爱华AIWA HT-DV90EZ DVD家庭组合音响维修手册
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SERVICE MANUAL
DATA
DVD STEREO SYSTEM
HT-DV90
S/M Code No. 09-01C-359-3R1
U (S) K(S) EZ(S)
BASIC DVD/CD MECHANISM: MGD-F6103A
This Service Manual is the ”Revision Publishing” and replace
“Simple Manual” (S/M Code No. 09-01B-359-3T1).
REVISION
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-2-
TABLE OF CONTENTS
SPECIFICATIONS .....................................................................................................................................................................3 ~ 4
PROTECTION OF EYES FROM LASER BEAM DURING SERVING ............................................................................................ 5
ACCESSORIES LIST ...................................................................................................................................................................... 6
ELECTRICAL MAIN PARTS LIST ...........................................................................................................................................7 ~ 23
TRANSISTOR ILLUSTRATION ..................................................................................................................................................... 24
BLOCK DIAGRAM - 1 (OVERALL) ............................................................................................................................................... 25
WIRE HARNESS DIAGRAM ......................................................................................................................................................... 26
SCHEMATIC DIAGRAM - 1 (MAIN SECTION - 1/2) ..................................................................................................................... 27
SCHEMATIC DIAGRAM - 2 (MAIN SECTION - 2/2) ..................................................................................................................... 28
SCHEMATIC DIAGRAM - 3 (FRONT/KEY1/KEY2 SECTION) ..................................................................................................... 31
SCHEMATIC DIAGRAM - 4 (FUNCTION SECTION).................................................................................................................... 34
SCHEMATIC DIAGRAM - 5 (POWER SECTION) .......................................................................................................... 36
SCHEMATIC DIAGRAM - 6 (POWER SECTION) ................................................................................................................. 38
SCHEMATIC DIAGRAM - 7 (DVD MAIN SECTION)..................................................................................................................... 40
WIRING - 1 (MAIN C.B -1/2) ......................................................................................................................................................... 29
WIRING - 2 (MAIN C.B -2/2) ......................................................................................................................................................... 30
WIRING - 3 (FRONT C.B) ............................................................................................................................................................. 32
WIRING - 4 (KEY1/KEY2 C.B) ...................................................................................................................................................... 33
WIRING - 5 (FUNCTION C.B) ....................................................................................................................................................... 35
WIRING - 6 (POWER LED C.B) ...................................................................................................................................... 37
WIRING - 7 (POWER LED C.B) ............................................................................................................................................ 39
WIRING - 8 (DVD C.B) .................................................................................................................................................................. 41
DVD SECTION WIRING DIAGRAM 1/1 ........................................................................................................................................ 42
LCD DISPLAY ............................................................................................................................................................................... 43
IC BLOCK DIAGRAM ............................................................................................................................................................44 ~ 47
IC DESCRIPTION .................................................................................................................................................................48 ~ 62
MECHANICAL EXPLODED VIEW 1/1 .......................................................................................................................................... 63
MECHANICAL MAIN PARTS LIST 1/1 ......................................................................................................................................... 64
COLOR NAME TABLE .................................................................................................................................................................. 65
MECHANISM EXPLODED VIEW 1/1............................................................................................................................................ 66
MECHANISM MAIN PARTS LIST 1/1 ........................................................................................................................................... 67
OTHER PARTS LIST 1/1............................................................................................................................................................... 68
SPEAKER EXPLODED VIEW 1/1................................................................................................................................................. 69
SPEAKER PARTS LIST 1/1 .......................................................................................................................................................... 70
SPEAKER OTHER PARTS LIST 1/1 ............................................................................................................................................. 71
SPEAKER DISASSEMBLY INSTRUCTION ..........................................................................................................................72 ~ 73
AMPLIFIER ADJUSTMENT .......................................................................................................................................................... 74
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-3-
SPECIFICATIONS -1/2
[EZ, K Models]
Main unit HT-DV90
FM tuner section
Tuning range
87.5 MHz to 108 MHz
Usable sensitivity (IHF)
16.2 dBf
Antenna jack
75 ohms (unbalanced)
AM tuner section
Tuning range
531 kHz to 1629 kHz (9 kHz step)
530 kHz to 1710 kHz (10 kHz step)
Usable sensitivity
700 µV/m
Antenna
Loop antenna
Amplifier section
Power output
Front
Rated: 38 W + 38 W
(6 ohms, T.H.D 1%, 1 kHz/DIN 45500)
Reference: 50 W + 50 W
(6 ohms, T.H.D. 10%, 1 kHz/DIN 45324)
DIN MUSIC POWER: 50 W + 50 W
Rear (Surrond)
Rated: 38 W + 38 W
(6 ohms, T.H.D 1%, 1 kHz/DIN 45500)
Reference: 50 W + 50 W
(6 ohms, T.H.D. 10%, 1 kHz/DIN 45324)
DIN MUSIC POWER: 50 W + 50 W
Center
Rated: 38 W
(6 ohms, T.H.D 1%, 1 kHz/DIN 45500)
Reference: 50 W
(6 ohms, T.H.D. 10%, 1 kHz/DIN 45324)
DIN MUSIC POWER: 50 W
Subwoofer
Rated: 38 W
(6 ohms, T.H.D 1%, 100 Hz/DIN 45500)
Reference: 50 W
(6 ohms, T.H.D. 10%, 100 Hz/DIN 45324)
DIN MUSIC POWER: 50 W
Total harmonic distortion 0.2% (10 W, 1 kHz, 6 ohms, DIN AUDIO,
Front)
Input/output
Input
AUDIO VIDEO 1 IN, AUDIO VIDEO 2 IN:
370 mV (47 kohms)
OPTICAL IN VIDEO 1, OPTICAL IN VIDEO 2:
accept linear PCM signals and Dolby Digital
and DTS surround bitstream (32 kHz,
44.1 kHz, 48 kHz, and 96 kHz)
VIDEO VIDEO 1 IN, VIDEO VIDEO 2 IN:
1 Vp-p (75 ohms, unbalanced)
Output
AUDIO VIDEO 1 OUT: 350 mV (47 kohms)
OPTICAL OUT
VIDEO VIDEO 1 OUT, VIDEO OUT:
1 Vp-p (75 ohms, unbalanced)
S-VIDEO OUT
Y output: 1 Vp-p (75 ohms, sync negative)
C output: 0.286 Vp-p
FRONT SPEAKERS: accept speakers of
6 ohms
SURROUND SPEAKERS: accept speakers
of 6 ohms
CENTER SPEAKER: accept speakers of
6 ohms
SUB WOOFER terminal: 6 ohms
SUB WOOFER jack: 1 V
PHONES (mini jack): accepts headphones of
32 phms or more
General
Power requirements
230 V AC, 50 Hz
Power consumption
85 W
Power consumption
4W in standby mode
Dimensions
430 (W) x 70 (H) x 311 (D) mm
Weight
4.3 kg
Disc player section
Colour system
PAL/MULTI/NTSC (Switchable)
Supported discs
DVD video discs
12 cm (single-sided sigle-layer, single-sided
double-layer, double-sided-doubel layer)
8 cm (single-sided sigle-layer, single-sided
double-layer, double-sided-doubel layer)
Compact discs (CD-DA, CD-R/RW, video
CD)
12 cm and 8 cm discs
Audio output characteristics
Frequency range: 20 Hz to 20 kHz
Operating conditions
5 °C to 35 °C (41 °F to 95 °F)
Spekaer system
Speakers
Front, Surround, Center: full range, 100 mm
bass reflex type
Subwoofer: 200 mm, bass reflex type
Impedance
6 ohms
Maximum input power
55 W (peak)
Dimensions (W x H x D)
SX-F90 (Front): 115 x 153 x 138 mm
SX-R90 (Surround): 115 x 153 x 138 mm
SX-C90 (Center): 153 x 115 x 138 mm
TS-W90 (Subwoofer): 180 x 335 x 390 mm
Weight
SX-F90 (Front): 1 kg
SX-R90 (Surround): 0.8 kg
SX-C90 (Center): 1 kg
TS-W90 (Subwoofer): 4.9 kg
• Design and specifications are subject to change without notice.
• Manufactured under license from Dolby Laboratories. ”Dolby”, “Pro Logic”
and the double-D symbol are trademarks of Dolby Laboratories. Confi-
dential unpublished works. ©1992-1997 Dolby Laboratories. All right re-
served.
• Manufactured under license from Digital Theatre Systems, Inc. US Pat.
No. 5,451,942 and other worldwide patents issued and pending. “DTS”
and “DTS Digital Surround” are trademarks of Digital Theatre Systems,
Inc. ©1996 Digital Theatre Systems, Inc. All right reserved.
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-4-
[U Model]
Main unit HT-DV90
FM tuner section
Tuning range
87.5 MHz to 108 MHz
Usable sensitivity (IHF)
16.2 dBf
Antenna jack
75 ohms (unbalanced)
AM tuner section
Tuning range
531 kHz to 1629 kHz (9 kHz step)
530 kHz to 1710 kHz (10 kHz step)
Usable sensitivity
700 µV/m
Antenna
Loop antenna
Amplifier section
Power output
Front
Rated: 38 W + 38 W
(40 Hz - 20 kHz, T.H.D less than 1%, 6 ohms)
Reference: 50 W + 50 W
(40 Hz - 20 kHz, T.H.D less than 10%, 6 ohms)
Setting range: 1 FT to 30 FT (feet)
Rear (Surrond)
Rated: 38 W + 38 W
(40 Hz - 20 kHz, T.H.D less than 1%, 6 ohms)
Reference: 50 W + 50 W
(40 Hz - 20 kHz, T.H.D less than 10%, 6 ohms)
Setting range: 1 FT to 30 FT (feet)
Center
Rated: 38 W
(40 Hz - 20 kHz, T.H.D less than 1%, 6 ohms)
Reference: 50 W
(40 Hz - 20 kHz, T.H.D less than 10%, 6 ohms)
Setting range: 1 FT to 30 FT (feet)
Subwoofer
Rated: 38 W
(40 Hz - 20 kHz, T.H.D less than 1%, 6 ohms)
Reference: 50 W
(40 Hz - 20 kHz, T.H.D less than 10%, 6 ohms)
Setting range: 1 FT to 30 FT (feet)
Total harmonic distortion 0.2% (10 W, 1 kHz, 6 ohms, DIN AUDIO,
Front)
Input/output
Input
AUDIO VIDEO 1 IN, AUDIO VIDEO 2 IN:
370 mV (47 kohms)
OPTICAL IN VIDEO 1, OPTICAL IN VIDEO 2:
accept linear PCM signals and Dolby Digital
and DTS surround bitstream (32 kHz,
44.1 kHz, 48 kHz, and 96 kHz)
VIDEO VIDEO 1 IN, VIDEO VIDEO 2 IN:
1 Vp-p (75 ohms, unbalanced)
Output
AUDIO VIDEO 1 OUT: 350 mV (47 kohms)
OPTICAL OUT
VIDEO VIDEO 1 OUT, VIDEO OUT:
1 Vp-p (75 ohms, unbalanced)
S-VIDEO OUT
Y output: 1 Vp-p (75 ohms, sync negative)
C output: 0.286 Vp-p
FRONT SPEAKERS: accept speakers of
6 ohms
SURROUND SPEAKERS: accept speakers
of 6 ohms
CENTER SPEAKER: accept speakers of
6 ohms
SUB WOOFER terminal: 6 ohms
SUB WOOFER jack: 1 V
PHONES (mini jack): accepts headphones of
32 phms or more
General
Power requirements
120 V AC, 60 Hz
Power consumption
85 W
Power consumption
4W in standby mode
Dimensions
430 (W) x 70 (H) x 311 (D) mm
(17 x 2 7/8 x 12 1/4 in.)
Weight
4.3 kg (9 lbs 8 oz)
Disc player section
Colour system
NTSC/MULTI/PAL (Switchable)
Supported discs
DVD video discs
12 cm (single-sided sigle-layer, single-sided
double-layer, double-sided-doubel layer)
8 cm (single-sided sigle-layer, single-sided
double-layer, double-sided-doubel layer)
Compact discs (CD-DA, CD-R/RW)
12 cm and 8 cm discs
Audio output characteristics
Frequency range: 20 Hz to 20 kHz
Operating conditions
5 °C to 35 °C (41 °F to 95 °F)
Spekaer system
Speakers
Front, Surround, Center: full range, 100 mm
(4 in.), bass reflex type
Subwoofer: 200 mm (77/8 in.), bass reflex type
Impedance
6 ohms
Maximum input power
55 W (peak)
Dimensions (W x H x D)
SX-F90 (Front): 115 x 153 x 138 mm
(4 5/8 x 6 1/8 x 5 1/2 in.)
SX-R90 (Surround): 115 x 153 x 138 mm
(4 5/8 x 6 1/8 x 5 1/2 in.)
SX-C90 (Center): 153 x 115 x 138 mm
(6 1/8 x 4 5/8 x 5 1/2 in.)
TS-W90 (Subwoofer): 180 x 335 x 390 mm
(7 1/8 x 13 1/4 x 15 3/8 in.)
Weight
SX-F90 (Front): 1 kg (2 lbs 30 z)
SX-R90 (Surround): 0.8 kg (1 lbs 120 z)
SX-C90 (Center): 1 kg (2 lbs 30 z)
TS-W90 (Subwoofer): 4.9 kg (10 lbs 130 z)
• Design and specifications are subject to change without notice.
• Manufactured under license from Dolby Laboratories. ”Dolby”, “Pro Logic”
and the double-D symbol are trademarks of Dolby Laboratories. Confi-
dential unpublished works. ©1992-1997 Dolby Laboratories. All right re-
served.
• Manufactured under license from Digital Theatre Systems, Inc. US Pat.
No. 5,451,942 and other worldwide patents issued and pending. “DTS”
and “DTS Digital Surround” are trademarks of Digital Theatre Systems,
Inc. ©1996 Digital Theatre Systems, Inc. All right reserved.
SPECIFICATIONS -2/2
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-5-
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING -1/1
This set employs laser. Therefore, be sure to follow carefully the instructions below
when servicing.
WARNING!
WHEN SERVICING, DO NOT APPROACH THE LASER EXIT
WITH THE EYE TOO CLOSELY. IN CASE IT IS NECESSARY
TO CONFIRM LASER BEAM EMISSION.
BE SURE TO OBSERVE FROM A DISTANCE OF MORE THAN
30cm FROM THE SURFACE OF THE OBJECTIVE LENS ON
THE OPTICAL PICK-UP BLOCK.
Caution: Invisible laser radiation when open
and interlocks defeated avoid exposure to
beam.
Advarsel: Usynlig laerståling ved åbning, når
sikkerhedsafbrydere er ude af funktion.
Undgå udsættelse for stråling.
VAROITUS!
Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa
mainitulla tavalla saataa altistaa käyt-täjän turvallisuusluokan
1 ylittävälle näkymättömälle lasersäteilylle.
VARNING!
Om apparaten används på annat sätt än vad som specificeras i
denna bruksanvising, kan användaren utsättas för osynling
laserstrålning, som överskrider gränsen för laserklass 1.
CAUTION
Use of controls or adjustments or performance of procedures other
than those specified herin may result in hazardous radiation
exposure.
ATTENTION
L’utillisation de commandes, réglages ou procédures autres que
ceux spécifiés peut entraîner une dangereuse exposition aux
radiations.
ADVARSEL!
Usynlig laserståling ved åbning, når sikkerhedsafbrydereer ude
af funktion. Undgå udsættelse for stråling.
This Compact Disc player is classified as a CLASS 1 LASER
product.
The CLASS 1 LASER PRODUCT label is located on the rear
exterior.
CLASS 1
LASER PRODUCT
KLASSE 1
LASER PRODUKT
LUOKAN 1
LASER LAITE
KLASS 1
LASER APPARAT
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!
= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
-6-
ACCESSORIES PARTS LIST -1/1
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
O AS1001 SQ-X1A-755-Z00 MANUAL,INSTRUCTION a . .
O AS1001 SQ-X1A-750-Y00 MANUAL,INSTRUCTION . b .
O AS1001 SQ-X1A-750-Z00 MANUAL,INSTRUCTION . b .
O AS1001 SQ-X1A-765-Z00 MANUAL,INSTRUCTION . . c
O AS1002 SA-RTB-AX2-UC0 RC UNIT,RC-BAR03 a . .
O AS1002 SA-RTB-AX2-EZ0 RC UNIT,RC-BAR01 . b c
O AS1003 SS-A1A-020-Z00 AM LOOP ANT a b c
O AS1004 SS-A1A-019-Z00 FM 1 POL ANT(UL) a . .
O AS1004 SS-A1A-018-Z00 FM 1 POLE ANT(EZ) . b c
O AS1005 SJ-S4M-023-Z00 CORD,PIN (1P)YELLOW(1.5M) a b c
O AS1006 SJ-S3L-004-Z00 ADAPTOR,UK (240V) . . c
O AS1007 SW-X1A-030-000 CABLE SPEAKER,5M (SUB) a b c
O AS1008 SW-X1A-029-000 CABLE SPEAKER,3M (CENTER) a b c
O AS1009 SW-X1A-027-000 CABLE SPEAKER,4M (FRONT) a b c
O AS1010 SW-X1A-028-000 CABLE SPEAKER,8M (REAR) a b c
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!
= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
-7-
ELECTRICAL PARTS LIST - 1/17
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
DVD MAIN O C 101 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 102 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 103 SC-EC0-JRV-210 C-CAP,E 100U-6.3 a b c
DVD MAIN O C 105 SC-EC0-JRV-210 C-CAP,E 100U-6.3 a b c
DVD MAIN O C 111 SC-EC0-JRV-210 C-CAP,E 100U-6.3 a b c
DVD MAIN O C 112 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 114 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 116 SC-EC0-JRV-247 C-CAP,E 47U-6.3 a b c
DVD MAIN O C 117 SC-US1-H27-0JA C-CAP,27P-50 J a b c
DVD MAIN O C 118 SC-US1-H27-0JA C-CAP,27P-50 J a b c
DVD MAIN O C 120 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 121 SC-EC0-JSE-331 C-CAP,E 330U-6.3 a b c
DVD MAIN O C 123 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 124 SC-EC0-JRV-210 C-CAP,E 100U-6.3 a b c
DVD MAIN O C 142 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 144 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 146 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 150 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 152 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 154 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
DVD MAIN O C 155 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 156 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 158 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 159 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 160 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 162 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 163 SC-US1-H15-1JA C-CAP,150P-50 J a b c
DVD MAIN O C 164 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 165 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 166 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 168 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 169 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 171 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 173 SC-EC0-JRV-210 C-CAP,E 100U-6.3 a b c
DVD MAIN O C 178 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 179 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 186 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 188 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 190 SC-EC0-JRV-247 C-CAP,E 47U-6.3 a b c
DVD MAIN O C 191 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
DVD MAIN O C 192 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 285 SC-EC0-JSE-331 C-CAP,E 330U-6.3 a b c
DVD MAIN O C 286 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O C 287 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
DVD MAIN O CN 010 SJ-P17-GA1-17Z WAFER,CARD CABLE GF102-17S-TS a b c
DVD MAIN O CN 012 SJ-P40-GB8-0ZP 40P HEADER (ANGLE TYPE)2110DR a b c
DVD MAIN O FFC001 SW-ZHT-S50-00B CABLE,ATAPI(FLATE,40P) a b c
DVD MAIN S IC 001 SV-IES-431-8F0 IC,ES4318F a b c
DVD MAIN S IC 003 SV-IHY-29F-400 IC,HY29F400BT90 a b c
DVD MAIN S IC 007 SV-I74-VHC-04M IC,74VHC04M a b c
DVD MAIN S IC 008 SV-IRC-111-7ST IC,RC1117ST a b c
DVD MAIN S IC 009 SV-IRC-111-7ST IC,RC1117ST a b c
DVD MAIN S IC 010 SV-IHY-57V-161 IC,HY57V161610DTC8 a b c
DVD MAIN S IC 011 SV-IHY-57V-161 IC,HY57V161610DTC8 a b c
DVD MAIN S IC 013 SV-IBR-24C-16F IC,2K*8 SOP8 a b c
DVD MAIN S IC 014 SV-ICS-495-500 IC,CS4955 a b c
DVD MAIN O L 101 SL-Z9Z-005-Z00 FERRITE CORE,6*10(A) + COIL a b c
DVD MAIN O L 102 SL-Z9Z-005-Z00 FERRITE CORE,6*10(A) + COIL a b c
DVD MAIN X L 104 SR-J10-DJ0-R0T C-RES,0-1/10W J a b c
DVD MAIN X L 105 SR-J10-DJ0-R0T C-RES,0-1/10W J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
DVD MAIN X R 101 SR-J10-DJ3-61T C-RES,360-1/10W J a b c
DVD MAIN X R 106 SR-J10-DJ0-R0T C-RES,0-1/10W J a b c
DVD MAIN X R 107 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
DVD MAIN X R 108 SR-J10-DJ1-05T C-RES,1M-1/10W J a b c
DVD MAIN X R 109 SR-J10-DJ1-21T C-RES,120-1/10W J a b c
DVD MAIN X R 110 SR-J10-DJ1-21T C-RES,120-1/10W J a b c
DVD MAIN X R 111 SR-J10-DJ1-21T C-RES,120-1/10W J a b c
DVD MAIN X R 112 SR-J10-DJ1-21T C-RES,120-1/10W J a b c
DVD MAIN X R 113 SR-J10-DJ2-21T C-RES,220-1/10W J a b c
DVD MAIN X R 114 SR-J10-DJ4-31T C-RES,430-1/10W J a b c
DVD MAIN X R 115 SR-J10-DJ2-21T C-RES,220-1/10W J a b c
DVD MAIN X R 116 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
DVD MAIN X R 117 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
DVD MAIN X R 118 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
DVD MAIN X R 119 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
DVD MAIN X R 120 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
DVD MAIN X R 121 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
DVD MAIN X R 123 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
DVD MAIN X R 125 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
DVD MAIN X R 126 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
!
= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
-8-
ELECTRICAL PARTS LIST - 2/17
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
DVD MAIN X R 127 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
DVD MAIN X R 128 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 129 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 130 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 131 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 132 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 133 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 134 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 135 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 136 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
DVD MAIN X R 137 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
DVD MAIN X R 138 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
DVD MAIN X R 139 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
DVD MAIN X R 140 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
DVD MAIN X R 141 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
DVD MAIN X R 142 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
DVD MAIN X R 143 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
DVD MAIN X R 144 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
DVD MAIN X R 145 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
DVD MAIN X R 146 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
DVD MAIN X R 147 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
DVD MAIN X R 148 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 149 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 150 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 151 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 152 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 153 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 154 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
DVD MAIN X R 155 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
DVD MAIN X R 156 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
DVD MAIN X R 157 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
DVD MAIN X R 158 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
DVD MAIN X R 159 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
DVD MAIN X R 160 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
DVD MAIN X R 162 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
DVD MAIN X R 163 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
DVD MAIN X R 164 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
DVD MAIN X R 165 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
DVD MAIN X R 166 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
DVD MAIN X R 167 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
DVD MAIN X R 168 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
DVD MAIN X R 169 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
DVD MAIN X R 170 SR-J10-DJ4-70T C-RES,47-1/10W J a b c
DVD MAIN X R 171 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 172 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 173 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 174 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 175 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 176 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 177 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 178 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 179 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 180 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 181 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 182 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 183 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 184 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 185 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 186 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 187 SR-J10-DJ4-70T C-RES,47-1/10W J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
DVD MAIN X R 188 SR-J10-DJ4-70T C-RES,47-1/10W J a b c
DVD MAIN X R 189 SR-J10-DJ4-70T C-RES,47-1/10W J a b c
DVD MAIN X R 190 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 191 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 192 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 193 SR-J10-DJ4-70T C-RES,47-1/10W J a b c
DVD MAIN X R 194 SR-J10-DJ4-70T C-RES,47-1/10W J a b c
DVD MAIN X R 195 SR-J10-DJ4-70T C-RES,47-1/10W J a b c
DVD MAIN X R 196 SR-J10-DJ4-70T C-RES,47-1/10W J a b c
DVD MAIN X R 197 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
DVD MAIN X R 198 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
DVD MAIN X R 200 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
DVD MAIN X R 201 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 203 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
DVD MAIN X R 208 SR-J10-DJ0-R0T C-RES,0-1/10W J a b c
DVD MAIN X R 213 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
DVD MAIN X R 214 SR-J10-DJ0-R0T C-RES,0-1/10W J a b c
DVD MAIN X R 217 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
DVD MAIN X R 218 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
DVD MAIN X R 219 SR-J10-DJ1-52T C-RES,1.5K-1/10W J a b c
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
!
= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
-9-
ELECTRICAL PARTS LIST - 3/17
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
DVD MAIN X R 220 SR-J10-DJ1-52T C-RES,1.5K-1/10W J a b c
DVD MAIN X R 222 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
DVD MAIN X R 223 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
DVD MAIN X R 225 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
DVD MAIN X R 226 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
DVD MAIN X R 228 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
DVD MAIN X R 229 SR-J10-DF4-02T C-RES,4.0K-1/10W F a b c
DVD MAIN X R 230 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 231 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
DVD MAIN X R 248 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
DVD MAIN X R 249 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
DVD MAIN X R 250 SR-J10-DJ3-31T C-RES,330-1/10W J a b c
DVD MAIN X R 251 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
DVD MAIN X R 252 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
DVD MAIN X R 260 SR-J10-DJ0-R0T C-RES,0-1/10W J a b c
DVD MAIN X R 261 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
DVD MAIN X R 262 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
DVD MAIN X R 263 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
DVD MAIN X R 264 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
DVD MAIN X R 267 SR-J10-DJ7-50T C-RES,75-1/10W J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
DVD MAIN X R 268 SR-J10-DJ8-20T C-RES,82-1/10W J a b c
DVD MAIN X R 269 SR-J10-DJ7-50T C-RES,75-1/10W J a b c
DVD MAIN X R 270 SR-J10-DJ7-50T C-RES,75-1/10W J a b c
DVD MAIN X R 271 SR-J10-DJ7-50T C-RES,75-1/10W J a b c
DVD MAIN X R 272 SR-J10-DJ7-50T C-RES,75-1/10W J a b c
DVD MAIN X R 273 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
DVD MAIN O X 101 SO-X27-000-E18 C-VIB,XTAL 27MHZ a b c
FRONT X BN 073 SW-B1A-008-120 WIRE ASSY a b c
FRONT O C 711 SC-US1-H10-3KC CAP,CHIP a b c
FRONT O C 712 SC-EA0-JH1-02T CAP,E 1000U-6.3V a b c
FRONT O C 713 SC-US1-H10-3KC CAP,CHIP a b c
FRONT O C 714 SC-ES0-HD1-040 CAP,GOLD 0.1-5.5 a b c
FRONT O C 715 SC-EA1-CKS-470 CAP,E 47U-16 a b c
FRONT O C 716 SC-EA1-CKS-470 CAP,E 47U-16 a b c
FRONT O C 717 SC-EA1-CKS-470 CAP,E 47U-16 a b c
FRONT O C 718 SC-US1-H10-3KC CAP,CHIP a b c
FRONT O C 719 SC-EA1-HKS-2R2 CAP,E 2.2U-50 a b c
FRONT O C 720 SC-US1-H22-0JA C-CAP,22P-50 J a b c
FRONT O C 721 SC-US1-H22-0JA C-CAP,22P-50 J a b c
FRONT O C 733 SC-EA1-CKS-470 CAP,E 47U-16 a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
FRONT O C 734 SC-US1-H10-1JA C-CAP,100P-50 J a b c
FRONT O C 735 SC-US1-H10-3KC CAP,CHIP a b c
FRONT O C 736 SC-EA1-VKS-100 CAP,E 10U-35 a b c
FRONT O C 737 SC-US1-H10-3KC CAP,CHIP a b c
FRONT O C 738 SC-US1-H10-3KC CAP,CHIP a b c
FRONT O C 743 SC-EA1-HKS-1R0 CAP,E 1.0U-50 a b c
FRONT O C 746 SC-US1-H10-3KC CAP,CHIP a b c
FRONT O C 747 SC-US1-H10-3KC CAP,CHIP a b c
FRONT O C 751 SC-US1-H82-1JA C-CAP,820P-50 J a b c
FRONT O C 752 SC-US1-H82-1JA C-CAP,820P-50 J a b c
FRONT O C 753 SC-US1-H82-1JA C-CAP,820P-50 J a b c
FRONT O CN 071 SJ-P23-GA1-17Z WAFER,CARD CABLE GF102-23S-TS a b c
FRONT O CN 072 SJ-P17-GA1-17Z WAFER,CARD CABLE GF102-17S-TS a b c
FRONT O CN 074 SJ-P03-GA1-9ZM WAFER a b c
FRONT S D 711 SV-DRB-160-L60 DIODE,RB160L-60TE25 a b c
FRONT S D 712 SV-DRB-160-L60 DIODE,RB160L-60TE25 a b c
FRONT S D 713 SV-D1S-S13-3MT DIODE,1SS133T-77 a b c
FRONT S D 714 SV-D1S-S13-3MT DIODE,1SS133T-77 a b c
FRONT S D 715 SV-D1S-S13-3MT DIODE,1SS133T-77 . b c
FRONT S D 716 SV-D1S-S13-3MT DIODE,1SS133T-77 . b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
FRONT S D 717 SV-D1S-S13-3MT DIODE,1SS133T-77 . b c
FRONT S FIP007 SF-LHN-A10-SM1 F.I.P,HNA-10SM17 a b c
FRONT S IC 071 SV-ITM-P87-PS7 IC,TMP87PS71F a b c
FRONT O L 711 SL-Q02-C10-0KT COIL,10UH K a b c
FRONT S Q 711 SV-TKS-B81-1YT TR,KSB811Y a b c
FRONT S Q 712 SV-TKR-C10-2MT TR,KRC102M a b c
FRONT S Q 713 SV-TKR-C10-2MT TR,KRC102M a b c
FRONT S Q 714 SV-TKR-A10-2MT TR,KRA102M a b c
FRONT S Q 715 SV-TKR-C10-2MT TR,KRC102M a b c
FRONT S Q 735 SV-TKR-C10-2MT TR,KRC102M a b c
FRONT S Q 736 SV-TKR-C10-2MT TR,KRC102M a b c
FRONT S Q 743 SV-TKR-C10-2MT TR,KRC102M a b c
FRONT X R 711 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
FRONT X R 712 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
FRONT X R 713 SR-J10-DJ2-23T C-RES,22K-1/10W J a b c
FRONT X R 714 SR-J10-DJ2-23T C-RES,22K-1/10W J a b c
FRONT X R 715 SR-J10-DJ1-22T C-RES,1.2K-1/10W J a b c
FRONT X R 716 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FRONT X R 717 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FRONT X R 718 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
www. xiaoyu163. com
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TEL 13942296513
9
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
!
= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
-10-
ELECTRICAL PARTS LIST - 4/17
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
FRONT X R 719 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
FRONT X R 720 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FRONT X R 721 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
FRONT X R 722 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FRONT X R 723 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FRONT X R 724 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FRONT X R 725 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FRONT X R 726 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FRONT X R 729 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FRONT X R 730 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FRONT X R 731 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FRONT X R 732 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FRONT X R 733 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
FRONT X R 734 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
FRONT X R 737 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FRONT X R 738 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FRONT X R 739 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FRONT X R 740 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FRONT X R 741 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FRONT X R 742 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
FRONT X R 743 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FRONT X R 744 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
FRONT X R 745 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
FRONT X R 746 SR-J10-DJ2-72T C-RES,2.7K-1/10W J a b c
FRONT X R 747 SR-J10-DJ2-72T C-RES,2.7K-1/10W J a b c
FRONT X R 748 SR-J10-DJ1-22T C-RES,1.2K-1/10W J a b c
FRONT X R 749 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
FRONT X R 751 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FRONT X R 752 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FRONT X R 753 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FRONT X R 754 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
FRONT X R 755 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
FRONT X R 756 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
FRONT X R 757 SR-J10-DJ1-52T C-RES,1.5K-1/10W J a b c
FRONT X R 758 SR-J10-DJ1-52T C-RES,1.5K-1/10W J a b c
FRONT X R 759 SR-J10-DJ1-52T C-RES,1.5K-1/10W J a b c
FRONT X R 760 SR-J10-DJ1-82T C-RES,1.8K-1/10W J a b c
FRONT X R 762 SR-J10-DJ1-82T C-RES,1.8K-1/10W J a b c
FRONT X R 763 SR-J10-DJ2-72T C-RES,2.7K-1/10W J a b c
FRONT X R 765 SR-J10-DJ2-72T C-RES,2.7K-1/10W J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
FRONT X R 766 SR-J10-DJ3-32T C-RES,3.3K-1/5W J a b c
FRONT X R 768 SR-J10-DJ3-32T C-RES,3.3K-1/5W J a b c
FRONT X R 769 SR-J10-DJ5-62T C-RES,5.6K-1/10W J a b c
FRONT X R 771 SR-J10-DJ5-62T C-RES,5.6K-1/10W J a b c
FRONT O RC 073 SR-VKS-M60-3TH REMOCON SENSER,KSM-603TH2 a b c
FRONT O S 751 SS-T1A-012-ZT0 SW,TACT SKHV10910G a b c
FRONT O S 752 SS-T1A-012-ZT0 SW,TACT SKHV10910G a b c
FRONT O S 753 SS-T1A-012-ZT0 SW,TACT SKHV10910G a b c
FRONT O S 754 SS-T1A-012-ZT0 SW,TACT SKHV10910G a b c
FRONT O S 755 SS-T1A-012-ZT0 SW,TACT SKHV10910G a b c
FRONT O S 756 SS-T1A-012-ZT0 SW,TACT SKHV10910G a b c
FRONT O S 757 SS-T1A-012-ZT0 SW,TACT SKHV10910G a b c
FRONT O S 759 SS-T1A-012-ZT0 SW,TACT SKHV10910G a b c
FRONT O S 760 SS-T1A-012-ZT0 SW,TACT SKHV10910G a b c
FRONT O S 762 SS-T1A-012-ZT0 SW,TACT SKHV10910G a b c
FRONT O S 763 SS-T1A-012-ZT0 SW,TACT SKHV10910G a b c
FRONT O S 765 SS-T1A-012-ZT0 SW,TACT SKHV10910G a b c
FRONT O S 766 SS-T1A-012-ZT0 SW,TACT SKHV10910G a b c
FRONT O S 768 SS-T1A-012-ZT0 SW,TACT SKHV10910G a b c
FRONT O S 769 SS-T1A-012-ZT0 SW,TACT SKHV10910G a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
FRONT O VR 074 SS-R2A-018-Z00 VR,ENCODER a b c
FRONT O X 721 SO-X08-000-E16 VIB,XTAL 8.0MHz a b c
FUNCTION O C 107 SC-US1-H15-1JA C-CAP,150P-50 J a b c
FUNCTION O C 108 SC-US1-H15-1JA C-CAP,150P-50 J a b c
FUNCTION O C 109 SC-US1-H15-1JA C-CAP,150P-50 J a b c
FUNCTION O C 110 SC-US1-H15-1JA C-CAP,150P-50 J a b c
FUNCTION O C 111 SC-US1-H15-1JA C-CAP,150P-50 J a b c
FUNCTION O C 112 SC-US1-H15-1JA C-CAP,150P-50 J a b c
FUNCTION O C 115 SC-EA1-CH1-01T CAP,E 100U-16 a b c
FUNCTION O C 116 SC-EA1-CH1-01T CAP,E 100U-16 a b c
FUNCTION O C 117 SC-US1-H10-3KC CAP,CHIP a b c
FUNCTION O C 118 SC-US1-H10-3KC CAP,CHIP a b c
FUNCTION O C 119 SC-US1-H22-2KC C-CAP,2200P-50 K a b c
FUNCTION O C 120 SC-US1-H22-2KC C-CAP,2200P-50 K a b c
FUNCTION O C 121 SC-EA1-CH1-01T CAP,E 100U-16 a b c
FUNCTION O C 122 SC-EA1-CH1-01T CAP,E 100U-16 a b c
FUNCTION O C 123 SC-US1-H47-1JA C-CAP,470P-50 J a b c
FUNCTION O C 124 SC-US1-H47-1JA C-CAP,470P-50 J a b c
FUNCTION O C 125 SC-US1-H47-1JA C-CAP,470P-50 J a b c
FUNCTION O C 126 SC-US1-H10-3KC CAP,CHIP a b c
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!
= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
-11-
ELECTRICAL PARTS LIST - 5/17
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
FUNCTION O C 127 SC-US1-H10-3KC CAP,CHIP a b c
FUNCTION O C 151 SC-US1-H10-1JA C-CAP,100P-50 J a b c
FUNCTION O C 152 SC-EA1-VH1-00T CAP,E 10U-35 a b c
FUNCTION O C 153 SC-EA1-AH4-71T CAP,E 470U-10 a b c
FUNCTION O C 154 SC-US1-H10-1JA C-CAP,100P-50 J a b c
FUNCTION O C 155 SC-US1-H10-1JA C-CAP,100P-50 J a b c
FUNCTION O C 156 SC-EA1-VH1-00T CAP,E 10U-35 a b c
FUNCTION O C 157 SC-EA1-VH1-00T CAP,E 10U-35 a b c
FUNCTION O C 158 SC-EA1-AH4-71T CAP,E 470U-10 a b c
FUNCTION O C 159 SC-US1-H22-1JA C-CAP,220P-50 J a b c
FUNCTION O C 160 SC-US1-H22-1JA C-CAP,220P-50 J a b c
FUNCTION O C 161 SC-US1-H22-1JA C-CAP,220P-50 J a b c
FUNCTION O C 162 SC-US1-H22-1JA C-CAP,220P-50 J a b c
FUNCTION O C 163 SC-EA1-AH4-71T CAP,E 470U-10 a b c
FUNCTION O C 164 SC-US1-H10-1JA C-CAP,100P-50 J a b c
FUNCTION O C 165 SC-US1-H10-3KC CAP,CHIP a b c
FUNCTION O C 166 SC-US1-H10-3KC CAP,CHIP a b c
FUNCTION O C 167 SC-EA1-CH1-01T CAP,E 100U-16 a b c
FUNCTION O C 168 SC-EA1-CH1-01T CAP,E 100U-16 a b c
FUNCTION O C 169 SC-EA1-AH4-71T CAP,E 470U-10 a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
FUNCTION O C 170 SC-US1-H82-1JA C-CAP,820P-50 J a b c
FUNCTION O C 171 SC-US1-H22-1JA C-CAP,220P-50 J a b c
FUNCTION O C 172 SC-EA1-AH4-71T CAP,E 470U-10 a b c
FUNCTION O C 174 SC-US1-H22-2KC C-CAP,2200P-50 K a b c
FUNCTION O C 181 SC-EA1-CH1-01T CAP,E 100U-16 . b c
FUNCTION O C 182 SC-US1-H10-3KC CAP,CHIP . b c
FUNCTION O C 183 SC-US1-H33-0JA C-CAP,33P-50 J . b c
FUNCTION O C 184 SC-US1-H33-0JA C-CAP,33P-50 J . b c
FUNCTION O C 185 SC-US1-H22-2KC C-CAP,2200P-50 K . b c
FUNCTION O C 186 SC-US1-H22-2KC C-CAP,2200P-50 K . b c
FUNCTION O C 187 SC-US1-H56-1JA C-CAP,560P-50 J . b c
FUNCTION O C 188 SC-US1-H10-3KC CAP,CHIP . b c
FUNCTION O C 189 SC-EA1-HH2-R2T CAP,E 2.2U-50 . b c
FUNCTION O CN 011 SJ-P15-GA1-15Z WAFER,CARD CABLE GF120-15S-TS a b c
FUNCTION O CN 012 SJ-P15-GA1-17Z WAFER,CARD CABLE 15P 1M/M S/T a b c
FUNCTION O CN 013 SJ-P15-GA1-17Z WAFER,CARD CABLE 15P 1M/M S/T a b c
FUNCTION S D 167 SV-DMT-ZJ6-2B0 ZENER,6.2V 1/4W B a b c
FUNCTION S D 168 SV-DMT-ZJ6-2B0 ZENER,6.2V 1/4W B a b c
FUNCTION S D 169 SV-D1S-S13-3MT DIODE,1SS133T-77 a b c
FUNCTION S D 170 SV-D1S-S13-3MT DIODE,1SS133T-77 a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
FUNCTION O FFC011 SW-C1C-4A1-5B0 CABLE,CARD a b c
FUNCTION S IC 011 SV-ITC-916-4AF IC,TC9164AF a b c
FUNCTION S IC 012 SV-INJ-M20-68M IC,NJM2068M-TE1 a b c
FUNCTION S IC 016 SV-INJ-M22-79M IC,NJM2279M-TE1 a b c
FUNCTION S IC 018 SV-ISA-A65-79T IC,SAA6579T/V1 . b c
FUNCTION O JK 011 SJ-J4L-002-Z00 JACK,9P a b c
FUNCTION O JK 014 SJ-J9N-004-Z00 JACK,(S-VIDEO+VHS) a b c
FUNCTION O L 159 SL-Q02-C1R-8KT COIL,1.8UH K a b c
FUNCTION O L 160 SL-Q02-C1R-8KT COIL,1.8UH K a b c
FUNCTION O L 171 SL-Q02-C1R-8KT COIL,1.8UH K a b c
FUNCTION O L 172 SL-Q02-C10-0KT COIL,10UH K a b c
FUNCTION X R 101 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
FUNCTION X R 102 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
FUNCTION X R 103 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
FUNCTION X R 104 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
FUNCTION X R 105 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
FUNCTION X R 106 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
FUNCTION X R 107 SR-J10-DJ1-04T C-RES,100K-1/10W J a b c
FUNCTION X R 108 SR-J10-DJ1-04T C-RES,100K-1/10W J a b c
FUNCTION X R 109 SR-J10-DJ1-04T C-RES,100K-1/10W J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
FUNCTION X R 110 SR-J10-DJ1-04T C-RES,100K-1/10W J a b c
FUNCTION X R 111 SR-J10-DJ1-04T C-RES,100K-1/10W J a b c
FUNCTION X R 112 SR-J10-DJ1-04T C-RES,100K-1/10W J a b c
FUNCTION X R 113 SR-J10-DJ1-04T C-RES,100K-1/10W J a b c
FUNCTION X R 114 SR-J10-DJ1-04T C-RES,100K-1/10W J a b c
FUNCTION X R 115 SR-J10-DJ1-04T C-RES,100K-1/10W J a b c
FUNCTION X R 116 SR-J10-DJ1-04T C-RES,100K-1/10W J a b c
FUNCTION X R 117 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
FUNCTION X R 118 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
FUNCTION X R 119 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
FUNCTION X R 120 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
FUNCTION X R 121 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
FUNCTION X R 122 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
FUNCTION X R 123 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
FUNCTION X R 124 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
FUNCTION X R 125 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
FUNCTION X R 126 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
FUNCTION X R 127 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
FUNCTION X R 135 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
FUNCTION X R 136 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
!
= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
-12-
ELECTRICAL PARTS LIST - 6/17
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
FUNCTION X R 151 SR-J10-DJ7-50T C-RES,75-1/10W J a b c
FUNCTION X R 153 SR-J10-DJ6-80T C-RES,68-1/10W J a b c
FUNCTION X R 154 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FUNCTION X R 155 SR-J10-DJ7-50T C-RES,75-1/10W J a b c
FUNCTION X R 159 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FUNCTION X R 160 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FUNCTION X R 161 SR-J10-DJ8-20T C-RES,82-1/10W J a b c
FUNCTION X R 162 SR-J10-DJ8-20T C-RES,82-1/10W J a b c
FUNCTION X R 163 SR-J10-DJ6-80T C-RES,68-1/10W J a b c
FUNCTION X R 164 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FUNCTION X R 165 SR-J10-DJ8-20T C-RES,82-1/10W J a b c
FUNCTION X R 166 SR-J10-DJ8-20T C-RES,82-1/10W J a b c
FUNCTION X R 167 SR-J10-DJ8-20T C-RES,82-1/10W J a b c
FUNCTION X R 168 SR-J10-DJ8-20T C-RES,82-1/10W J a b c
FUNCTION X R 169 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
FUNCTION X R 170 SR-J10-DJ1-R0T C-RES,1.0-1/10W J a b c
FUNCTION X R 171 SR-J10-DJ7-50T C-RES,75-1/10W J a b c
FUNCTION X R 172 SR-D25-TJ4-R7T C-RES,4.7-1/4W J a b c
FUNCTION X R 173 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
FUNCTION X R 174 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
FUNCTION X R 175 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
FUNCTION X R 176 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
FUNCTION X R 177 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
FUNCTION X R 178 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
FUNCTION X R 179 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
FUNCTION X R 181 SR-J10-DJ1-22T C-RES,1.2K-1/10W J . b c
FUNCTION X R 182 SR-J10-DJ5-62T C-RES,5.6K-1/10W J . b c
FUNCTION X R 184 SR-J10-DJ4-71T C-RES,470-1/10W J . b c
FUNCTION X R 185 SR-J10-DJ1-03T C-RES,10K-1/10W J . b c
FUNCTION X R 186 SR-J10-DJ1-03T C-RES,10K-1/10W J . b c
FUNCTION X R 188 SR-J10-DJ1-01T C-RES,100-1/10W J . b c
FUNCTION O X 181 SO-X04-332-A20 VIB,XTAL 4.332KHz . b c
KEY1 O C 782 SC-EA1-HKS-1R0 CAP,E 1.0U-50 a b c
KEY1 O C 783 SC-US1-H82-1JA C-CAP,820P-50 J a b c
KEY1 O C 784 SC-US1-H82-1JA C-CAP,820P-50 J a b c
KEY1 O D 781 SV-DSP-R39-MVW LED,2COLORSPR-39MVW3 a b c
KEY1 O JK 078 SJ-J2D-003-Z00 JACK,HEADPHONE a b c
KEY1 X JW 071 SW-EH2-020-90P WIRE ASSY (1P,BLK) a b c
KEY1 X R 781 SR-J10-DJ2-71T C-RES,270-1/10W J a b c
KEY1 X R 782 SR-J10-DJ3-31T C-RES,330-1/10W J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
KEY1 X R 783 SR-J10-DJ3-31T C-RES,330-1/10W J a b c
KEY1 O S 781 SS-T1A-012-ZT0 SW,TACT SKHV10910G a b c
KEY2 X BN 074 SW-B1A-003-080 WIRE ASSY a b c
KEY2 X R 761 SR-J10-DJ1-82T C-RES,1.8K-1/10W J a b c
KEY2 X R 764 SR-J10-DJ2-72T C-RES,2.7K-1/10W J a b c
KEY2 X R 767 SR-J10-DJ3-32T C-RES,3.3K-1/5W J a b c
KEY2 X R 770 SR-J10-DJ5-62T C-RES,5.6K-1/10W J a b c
KEY2 O SW 075 SS-T6F-017-Z00 SW,TACT JOG a b c
MAIN X BN 091 SW-B1E-006-240 WIRE ASSY a b c
MAIN X BN 092 SW-B1C-009-150 WIRE ASSY a b c
MAIN X BN 093 SW-B1C-006-150 WIRE ASSY a b c
MAIN O C 201 SC-US1-H33-0JA C-CAP,33P-50 J a b c
MAIN O C 202 SC-US1-H33-0JA C-CAP,33P-50 J a b c
MAIN O C 203 SC-EA1-CH1-01T CAP,E 100U-16 a b c
MAIN O C 204 SC-EA1-CH1-01T CAP,E 100U-16 a b c
MAIN O C 205 SC-EA1-CH1-01T CAP,E 100U-16 a b c
MAIN O C 206 SC-US1-H33-0JA C-CAP,33P-50 J a b c
MAIN O C 207 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 208 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 209 SC-EA1-CH1-01T CAP,E 100U-16 a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN O C 210 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 211 SC-US1-H33-0JA C-CAP,33P-50 J a b c
MAIN O C 212 SC-US1-H33-0JA C-CAP,33P-50 J a b c
MAIN O C 213 SC-US1-H10-1JA C-CAP,100P-50 J a b c
MAIN O C 214 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 215 SC-EA1-CH1-01T CAP,E 100U-16 a b c
MAIN O C 216 SC-EA1-AH4-71T CAP,E 470U-10 a b c
MAIN O C 221 SC-US1-H10-1JA C-CAP,100P-50 J a b c
MAIN O C 222 SC-US1-H10-1JA C-CAP,100P-50 J a b c
MAIN O C 223 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 224 SC-EA1-AH4-71T CAP,E 470U-10 a b c
MAIN O C 225 SC-US1-H10-1JA C-CAP,100P-50 J a b c
MAIN O C 226 SC-US1-H10-1JA C-CAP,100P-50 J a b c
MAIN O C 235 SC-US1-H10-1JA C-CAP,100P-50 J a b c
MAIN O C 236 SC-US1-H10-1JA C-CAP,100P-50 J a b c
MAIN O C 239 SC-US1-H47-0JA C-CAP,47P-50 J a b c
MAIN O C 241 SC-EA1-HH2-R2T CAP,E 2.2U-50 a b c
MAIN O C 242 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 243 SC-EA1-AH2-21T CAP,E 220U-10 a b c
MAIN O C 244 SC-QI1-H10-3JZ CAP,M 0.01U-50 J a b c
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
!
= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
-13-
ELECTRICAL PARTS LIST - 7/17
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN O C 245 SC-US1-H47-1JA C-CAP,470P-50 J a b c
MAIN O C 246 SC-US1-H47-1JA C-CAP,470P-50 J a b c
MAIN O C 255 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 257 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 261 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 262 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 263 SC-EA1-CH1-01T CAP,E 100U-16 a b c
MAIN O C 264 SC-EA1-AH4-71T CAP,E 470U-10 a b c
MAIN O C 265 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 266 SC-EA1-CH1-01T CAP,E 100U-16 a b c
MAIN O C 267 SC-EA1-AH4-71T CAP,E 470U-10 a b c
MAIN O C 268 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 269 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 270 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 271 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 272 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 273 SC-US1-H10-1JA C-CAP,100P-50 J a b c
MAIN O C 274 SC-US1-H10-1JA C-CAP,100P-50 J a b c
MAIN O C 275 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 276 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN O C 277 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 278 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 279 SC-QI1-H22-2JZ CAP,M 2.2U-50 J a b c
MAIN O C 280 SC-QI1-H22-2JZ CAP,M 2.2U-50 J a b c
MAIN O C 281 SC-EA1-AH2-21T CAP,E 220U-10 a b c
MAIN O C 282 SC-EA1-CH1-01T CAP,E 100U-16 a b c
MAIN O C 283 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 284 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 287 SC-US1-H33-0JA C-CAP,33P-50 J a b c
MAIN O C 288 SC-US1-H33-0JA C-CAP,33P-50 J a b c
MAIN O C 289 SC-US1-H10-1JA C-CAP,100P-50 J a b c
MAIN O C 295 SC-EA1-AH2-21T CAP,E 220U-10 a b c
MAIN O C 296 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 301 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 302 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 303 SC-US1-H47-0JA C-CAP,47P-50 J a b c
MAIN O C 304 SC-US1-H47-0JA C-CAP,47P-50 J a b c
MAIN O C 307 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 308 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 309 SC-US1-H47-1JA C-CAP,470P-50 J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN O C 310 SC-US1-H47-1JA C-CAP,470P-50 J a b c
MAIN O C 311 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 312 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 313 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 315 SE-A1V-H10-0TS CAP,E 10U-35 a b c
MAIN O C 316 SE-A1V-H10-0TS CAP,E 10U-35 a b c
MAIN O C 317 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 318 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 319 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 320 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 321 SC-UP2-A10-4KC CHIP CAP a b c
MAIN O C 322 SC-UP2-A10-4KC CHIP CAP a b c
MAIN ! O C 323 SC-EA1-VH4-71E CAP,E 470U-35 a b c
MAIN ! O C 324 SC-EA1-VH4-71E CAP,E 470U-35 a b c
MAIN O C 325 SC-EA1-VH1-01T CAP,E 100U-35 a b c
MAIN O C 326 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 327 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 329 SC-QI1-H10-4JZ CAP,M 0.1U-50 J a b c
MAIN O C 330 SC-QI1-H10-4JZ CAP,M 0.1U-50 J a b c
MAIN O C 331 SC-EA1-EH4-70T CAP,E 47U-25 a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN O C 332 SC-EA1-EH4-70T CAP,E 47U-25 a b c
MAIN O C 333 SC-US1-H56-1JA C-CAP,560P-50 J a b c
MAIN O C 334 SC-US1-H56-1JA C-CAP,560P-50 J a b c
MAIN O C 335 SC-FE1-J22-4JB CAP,FILM(POLYESTER) 0.22U-63 a b c
MAIN O C 336 SC-FE1-J22-4JB CAP,FILM(POLYESTER) 0.22U-63 a b c
MAIN O C 337 SC-FE1-J10-4JB CAP,FILM(POLYESTER) 0.1U-63 a b c
MAIN O C 338 SC-FE1-J10-4JB CAP,FILM(POLYESTER) 0.1U-63 a b c
MAIN O C 339 SC-US1-H10-2KC C-CAP,1000P-50 K a b c
MAIN O C 340 SC-US1-H10-2KC C-CAP,1000P-50 K a b c
MAIN O C 341 SC-EA1-EH4-70T CAP,E 47U-25 a b c
MAIN O C 342 SC-EA1-EH4-70T CAP,E 47U-25 a b c
MAIN O C 343 SC-US1-H47-3ZF C-CAP,0.047U-50 Z a b c
MAIN O C 344 SC-US1-H47-3ZF C-CAP,0.047U-50 Z a b c
MAIN O C 361 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 362 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 363 SC-QI1-H18-2JZ CAP,M 1800P-50 J a b c
MAIN O C 364 SC-QI1-H18-2JZ CAP,M 1800P-50 J a b c
MAIN O C 365 SC-US1-H22-1JA C-CAP,220P-50 J a b c
MAIN O C 366 SC-US1-H22-1JA C-CAP,220P-50 J a b c
MAIN O C 367 SC-US1-H22-2KC C-CAP,2200P-50 K a b c
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QQ 376315150
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
!
= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
-14-
ELECTRICAL PARTS LIST - 8/17
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN O C 368 SC-US1-H22-2KC C-CAP,2200P-50 K a b c
MAIN O C 371 SC-QI1-H18-2JZ CAP,M 1800P-50 J a b c
MAIN O C 372 SC-QI1-H18-2JZ CAP,M 1800P-50 J a b c
MAIN O C 375 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 376 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 377 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 378 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 381 SC-US1-H15-1JA C-CAP,150P-50 J a b c
MAIN O C 384 SC-US1-H15-1JA C-CAP,150P-50 J a b c
MAIN O C 387 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 388 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 390 SC-EA1-CH1-01T CAP,E 100U-16 a b c
MAIN O C 391 SC-EA1-CH1-01T CAP,E 100U-16 a b c
MAIN O C 392 SC-EA1-CH1-01T CAP,E 100U-16 a b c
MAIN O C 393 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 394 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 395 SC-QI1-H82-2JZ CAP,M 8200P-50 J a b c
MAIN O C 396 SC-QI1-H82-2JZ CAP,M 8200P-50 J a b c
MAIN O C 397 SC-QI1-H15-3JZ CAP,M 0.015U-50 J a b c
MAIN O C 398 SC-QI1-H15-3JZ CAP,M 0.015U-50 J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN O C 399 SC-FE1-J33-4JB CAP,FILM 0.33U-63 J a b c
MAIN O C 400 SC-FE1-J33-4JB CAP,FILM 0.33U-63 J a b c
MAIN O C 401 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 402 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 405 SC-US1-H47-0JA C-CAP,47P-50 J a b c
MAIN O C 406 SC-US1-H10-2KC C-CAP,1000P-50 K a b c
MAIN O C 407 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 408 SC-EA1-HH2-R2T CAP,E 2.2U-50 a b c
MAIN O C 409 SC-US1-H47-1JA C-CAP,470P-50 J a b c
MAIN O C 410 SC-US1-H10-2KC C-CAP,1000P-50 K a b c
MAIN O C 411 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 412 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 415 SE-A1V-H10-0TS CAP,E 10U-35 a b c
MAIN O C 416 SE-A1V-H10-0TS CAP,E 10U-35 a b c
MAIN O C 417 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 418 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 419 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 420 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 421 SC-UP2-A10-4KC CHIP CAP a b c
MAIN O C 422 SC-UP2-A10-4KC CHIP CAP a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN ! O C 423 SC-EA1-VH4-71E CAP,E 470U-35 a b c
MAIN ! O C 424 SC-EA1-VH4-71E CAP,E 470U-35 a b c
MAIN O C 425 SC-EA1-VH1-01T CAP,E 100U-35 a b c
MAIN O C 426 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 427 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 428 SC-EA1-EH4-70T CAP,E 47U-25 a b c
MAIN O C 429 SC-QI1-H10-4JZ CAP,M 0.1U-50 J a b c
MAIN O C 430 SC-QI1-H10-4JZ CAP,M 0.1U-50 J a b c
MAIN O C 431 SC-EA1-EH4-70T CAP,E 47U-25 a b c
MAIN O C 432 SC-EA1-EH4-70T CAP,E 47U-25 a b c
MAIN O C 433 SC-US1-H56-1JA C-CAP,560P-50 J a b c
MAIN O C 434 SC-US1-H56-1JA C-CAP,560P-50 J a b c
MAIN O C 435 SC-FE1-J22-4JB CAP,FILM(POLYESTER) 0.22U-63 a b c
MAIN O C 436 SC-FE1-J22-4JB CAP,FILM(POLYESTER) 0.22U-63 a b c
MAIN O C 437 SC-FE1-J10-4JB CAP,FILM(POLYESTER) 0.1U-63 a b c
MAIN O C 438 SC-FE1-J10-4JB CAP,FILM(POLYESTER) 0.1U-63 a b c
MAIN O C 439 SC-US1-H10-2KC C-CAP,1000P-50 K a b c
MAIN O C 440 SC-US1-H10-2KC C-CAP,1000P-50 K a b c
MAIN O C 443 SC-US1-H47-3ZF C-CAP,0.047U-50 Z a b c
MAIN O C 444 SC-US1-H47-3ZF C-CAP,0.047U-50 Z a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN O C 461 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 462 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 463 SC-QI1-H18-2JZ CAP,M 1800P-50 J a b c
MAIN O C 464 SC-QI1-H18-2JZ CAP,M 1800P-50 J a b c
MAIN O C 465 SC-US1-H22-1JA C-CAP,220P-50 J a b c
MAIN O C 466 SC-US1-H10-2KC C-CAP,1000P-50 K a b c
MAIN O C 467 SC-US1-H22-2KC C-CAP,2200P-50 K a b c
MAIN O C 468 SC-US1-H22-2KC C-CAP,2200P-50 K a b c
MAIN O C 471 SC-QI1-H18-2JZ CAP,M 1800P-50 J a b c
MAIN O C 472 SC-QI1-H18-2JZ CAP,M 1800P-50 J a b c
MAIN O C 473 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 474 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 475 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 476 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 483 SC-US1-H47-1JA C-CAP,470P-50 J a b c
MAIN O C 487 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 488 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 493 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 494 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 495 SC-EA1-EH4-70T CAP,E 47U-25 a b c
www. xiaoyu163. com
QQ 376315150
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
!
= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
-15-
ELECTRICAL PARTS LIST - 9/17
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN O C 496 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 497 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 498 SC-EA1-AH2-21T CAP,E 220U-10 a b c
MAIN O C 499 SC-EA1-EH4-70T CAP,E 47U-25 a b c
MAIN O C 500 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 501 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 502 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 505 SC-US1-H47-0JA C-CAP,47P-50 J a b c
MAIN O C 506 SC-US1-H47-0JA C-CAP,47P-50 J a b c
MAIN O C 507 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 508 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 509 SC-US1-H47-1JA C-CAP,470P-50 J a b c
MAIN O C 510 SC-US1-H47-1JA C-CAP,470P-50 J a b c
MAIN O C 511 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 512 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 515 SE-A1V-H10-0TS CAP,E 10U-35 a b c
MAIN O C 516 SE-A1V-H10-0TS CAP,E 10U-35 a b c
MAIN O C 517 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 518 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 519 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN O C 520 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 521 SC-UP2-A10-4KC CHIP CAP a b c
MAIN O C 522 SC-UP2-A10-4KC CHIP CAP a b c
MAIN O C 523 SC-EA1-VH4-71E CAP,E 470U-35 a b c
MAIN O C 524 SC-EA1-VH4-71E CAP,E 470U-35 a b c
MAIN O C 525 SC-EA1-VH1-01T CAP,E 100U-35 a b c
MAIN O C 526 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 527 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 529 SC-QI1-H10-4JZ CAP,M 0.1U-50 J a b c
MAIN O C 530 SC-QI1-H10-4JZ CAP,M 0.1U-50 J a b c
MAIN O C 531 SC-EA1-EH4-70T CAP,E 47U-25 a b c
MAIN O C 532 SC-EA1-EH4-70T CAP,E 47U-25 a b c
MAIN O C 533 SC-US1-H56-1JA C-CAP,560P-50 J a b c
MAIN O C 534 SC-US1-H56-1JA C-CAP,560P-50 J a b c
MAIN O C 535 SC-FE1-J22-4JB CAP,FILM(POLYESTER) 0.22U-63 a b c
MAIN O C 536 SC-FE1-J22-4JB CAP,FILM(POLYESTER) 0.22U-63 a b c
MAIN O C 537 SC-FE1-J10-4JB CAP,FILM(POLYESTER) 0.1U-63 a b c
MAIN O C 538 SC-FE1-J10-4JB CAP,FILM(POLYESTER) 0.1U-63 a b c
MAIN O C 539 SC-US1-H10-2KC C-CAP,1000P-50 K a b c
MAIN O C 540 SC-US1-H10-2KC C-CAP,1000P-50 K a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN O C 543 SC-US1-H47-3ZF C-CAP,0.047U-50 Z a b c
MAIN O C 544 SC-US1-H47-3ZF C-CAP,0.047U-50 Z a b c
MAIN O C 561 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 562 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 563 SC-QI1-H18-2JZ CAP,M 1800P-50 J a b c
MAIN O C 564 SC-QI1-H18-2JZ CAP,M 1800P-50 J a b c
MAIN O C 565 SC-US1-H22-1JA C-CAP,220P-50 J a b c
MAIN O C 566 SC-US1-H22-1JA C-CAP,220P-50 J a b c
MAIN O C 567 SC-US1-H22-2KC C-CAP,2200P-50 K a b c
MAIN O C 568 SC-US1-H22-2KC C-CAP,2200P-50 K a b c
MAIN O C 571 SC-QI1-H18-2JZ CAP,M 1800P-50 J a b c
MAIN O C 572 SC-QI1-H18-2JZ CAP,M 1800P-50 J a b c
MAIN O C 573 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 574 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 575 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 576 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 581 SC-US1-H15-1JA C-CAP,150P-50 J a b c
MAIN O C 583 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 584 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 585 SC-US1-H10-2KC C-CAP,1000P-50 K a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN O C 587 SC-US1-H10-2KC C-CAP,1000P-50 K a b c
MAIN O C 588 SC-US1-H10-2KC C-CAP,1000P-50 K a b c
MAIN O C 589 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 590 SC-EA1-VH1-00T CAP,E 10U-35 a b c
MAIN O C 591 SC-US1-H10-2KC C-CAP,1000P-50 K a b c
MAIN O C 592 SC-US1-H10-2KC C-CAP,1000P-50 K a b c
MAIN O C 593 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 594 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 595 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 601 SC-EA1-CH1-01T CAP,E 100U-16 a b c
MAIN O C 605 SC-EA1-CH1-01T CAP,E 100U-16 a b c
MAIN O C 606 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 611 SC-EA1-CH2-21T CAP,E 220U-16 a b c
MAIN O C 612 SC-EA1-AH4-71T CAP,E 470U-10 a b c
MAIN O C 621 SC-EA1-CH2-21T CAP,E 220U-16 a b c
MAIN O C 623 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 625 SC-EA1-CH2-21T CAP,E 220U-16 a b c
MAIN O C 627 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 631 SC-US1-H47-3ZF C-CAP,0.047U-50 Z a b c
MAIN O C 632 SC-US1-H47-3ZF C-CAP,0.047U-50 Z a b c
www. xiaoyu163. com
QQ 376315150
9
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TEL 13942296513
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
!
= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
-16-
ELECTRICAL PARTS LIST - 10/17
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN O C 633 SC-US1-H47-3ZF C-CAP,0.047U-50 Z a b c
MAIN O C 634 SC-US1-H47-3ZF C-CAP,0.047U-50 Z a b c
MAIN O C 635 SC-US1-H47-3ZF C-CAP,0.047U-50 Z a b c
MAIN O C 636 SC-US1-H22-1JA C-CAP,220P-50 J a b c
MAIN O C 637 SC-US1-H47-0JA C-CAP,47P-50 J a b c
MAIN O C 638 SC-US1-H47-0JA C-CAP,47P-50 J a b c
MAIN O C 639 SC-US1-H47-0JA C-CAP,47P-50 J a b c
MAIN O C 640 SC-US1-H47-0JA C-CAP,47P-50 J a b c
MAIN O C 641 SC-US1-H47-0JA C-CAP,47P-50 J a b c
MAIN O C 642 SC-US1-H47-0JA C-CAP,47P-50 J a b c
MAIN O C 643 SC-US1-H47-0JA C-CAP,47P-50 J a b c
MAIN O C 644 SC-US1-H47-0JA C-CAP,47P-50 J a b c
MAIN O C 645 SC-US1-H47-0JA C-CAP,47P-50 J a b c
MAIN O C 646 SC-US1-H47-0JA C-CAP,47P-50 J a b c
MAIN O C 647 SC-US1-H47-0JA C-CAP,47P-50 J a b c
MAIN O C 648 SC-US1-H47-0JA C-CAP,47P-50 J a b c
MAIN O C 649 SC-US1-H47-0JA C-CAP,47P-50 J a b c
MAIN O C 650 SC-US1-H47-0JA C-CAP,47P-50 J a b c
MAIN O C 651 SC-US1-H10-1JA C-CAP,100P-50 J a b c
MAIN O C 652 SC-US1-H10-1JA C-CAP,100P-50 J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN O C 653 SC-US1-H10-1JA C-CAP,100P-50 J a b c
MAIN O C 654 SC-US1-H10-1JA C-CAP,100P-50 J a b c
MAIN O C 655 SC-US1-H10-1JA C-CAP,100P-50 J a b c
MAIN O C 656 SC-US1-H10-1JA C-CAP,100P-50 J a b c
MAIN O C 657 SC-US1-H10-1JA C-CAP,100P-50 J a b c
MAIN O C 658 SC-US1-H10-1JA C-CAP,100P-50 J a b c
MAIN O C 659 SC-US1-H10-1JA C-CAP,100P-50 J a b c
MAIN O C 660 SC-US1-H47-1JA C-CAP,470P-50 J a b c
MAIN O C 661 SC-US1-H47-1JA C-CAP,470P-50 J a b c
MAIN O C 662 SC-US1-H47-1JA C-CAP,470P-50 J a b c
MAIN O C 663 SC-US1-H10-1JA C-CAP,100P-50 J a b c
MAIN O C 671 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 672 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 673 SC-US1-H47-0JA C-CAP,47P-50 J a b c
MAIN O C 674 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 675 SC-US1-H47-0JA C-CAP,47P-50 J a b c
MAIN O C 676 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
MAIN O C 677 SC-US1-H47-0JA C-CAP,47P-50 J a b c
MAIN O C 678 SC-US1-H47-0JA C-CAP,47P-50 J a b c
MAIN O C 685 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN O C 686 SC-EA1-CH1-01T CAP,E 100U-16 a b c
MAIN O C 687 SC-EA1-CH1-01T CAP,E 100U-16 a b c
MAIN O CN 010 SJ-P17-GA1-17Z WAFER,CARD CABLE GF102-17S-TS a b c
MAIN O CN 012 SJ-P15-GA1-17Z WAFER,CARD CABLE 15P 1M/M S/T a b c
MAIN O CN 013 SJ-P15-GA1-17Z WAFER,CARD CABLE 15P 1M/M S/T a b c
MAIN O CN 064 SJ-P04-GA0-1ZM WAFERMOLEX 5267-04A a b c
MAIN X CN 064 SW-B1E-004-200 WIRE ASSY a b c
MAIN O CN 071 SJ-P23-GA1-17Z WAFER,CARD CABLE GF102-23S-TS a b c
MAIN O CN 072 SJ-P17-GA1-17Z WAFER,CARD CABLE GF102-17S-TS a b c
MAIN S D 263 SV-DMT-ZJ4-3C0 ZENER,4.3V 1/4W C a b c
MAIN S D 266 SV-DMT-ZJ3-3B0 ZENER,3.3V 1/4W B a b c
MAIN S D 301 SV-DRB-160-L60 DIODE,RB160L-60TE25 a b c
MAIN S D 302 SV-DRB-160-L60 DIODE,RB160L-60TE25 a b c
MAIN S D 303 SV-DRB-160-L60 DIODE,RB160L-60TE25 a b c
MAIN S D 305 SV-DRB-160-L60 DIODE,RB160L-60TE25 a b c
MAIN S D 306 SV-DRB-160-L60 DIODE,RB160L-60TE25 a b c
MAIN S D 315 SV-D1S-S13-3MT DIODE,1SS133T-77 a b c
MAIN S D 391 SV-DMT-ZJ7-5A0 ZENER,7.5V 1/4W A a b c
MAIN S D 392 SV-DMT-ZJ7-5A0 ZENER,7.5V 1/4W A a b c
MAIN S D 401 SV-DRB-160-L60 DIODE,RB160L-60TE25 a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN S D 402 SV-DRB-160-L60 DIODE,RB160L-60TE25 a b c
MAIN S D 403 SV-DRB-160-L60 DIODE,RB160L-60TE25 a b c
MAIN S D 405 SV-DRB-160-L60 DIODE,RB160L-60TE25 a b c
MAIN S D 406 SV-DRB-160-L60 DIODE,RB160L-60TE25 a b c
MAIN S D 415 SV-D1S-S13-3MT DIODE,1SS133T-77 a b c
MAIN S D 497 SV-D1S-S13-3MT DIODE,1SS133T-77 a b c
MAIN S D 501 SV-DRB-160-L60 DIODE,RB160L-60TE25 a b c
MAIN S D 502 SV-DRB-160-L60 DIODE,RB160L-60TE25 a b c
MAIN S D 503 SV-DRB-160-L60 DIODE,RB160L-60TE25 a b c
MAIN S D 505 SV-DRB-160-L60 DIODE,RB160L-60TE25 a b c
MAIN S D 506 SV-DRB-160-L60 DIODE,RB160L-60TE25 a b c
MAIN S D 515 SV-D1S-S13-3MT DIODE,1SS133T-77 a b c
MAIN S D 562 SV-D1S-S13-3MT DIODE,1SS133T-77 a b c
MAIN S D 595 SV-D1S-S13-3MT DIODE,1SS133T-77 a b c
MAIN S D 619 SV-D1S-S13-3MT DIODE,1SS133T-77 a b c
MAIN S D 621 SV-D1S-S13-3MT DIODE,1SS133T-77 a b c
MAIN S D 622 SV-D1S-S13-3MT DIODE,1SS133T-77 a b c
MAIN S D 624 SV-D1S-S13-3MT DIODE,1SS133T-77 a b c
MAIN S D 625 SV-D1S-S13-3MT DIODE,1SS133T-77 a b c
MAIN S D 626 SV-D1S-S13-3MT DIODE,1SS133T-77 a b c
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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!
= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
-17-
ELECTRICAL PARTS LIST - 11/17
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN S D 628 SV-D1S-S13-3MT DIODE,1SS133T-77 a b c
MAIN O FFC010 SW-C3B-2A1-7A2 CARD,CABLE SHIELD a . .
MAIN X FFC010 SW-C1B-2A1-7A2 CABLE,CARD . b c
MAIN O FFC012 SW-C1B-2A1-5A0 CABLE,CARD a b c
MAIN O FFC013 SW-C1B-2A1-5A0 CABLE,CARD a b c
MAIN O FFC071 SW-C1B-2A2-3A2 CABLE,CARD a b c
MAIN O FFC072 SW-C1B-2A1-7A1 CABLE,CARD a b c
MAIN S IC 021 SV-IAK-411-2VF IC,AK4112A-VF-E2 a b c
MAIN S IC 023 SV-ICS-493-263 IC,CS493263-CL a b c
MAIN S IC 027 SV-INJ-M20-68M IC,NJM2068M-TE1 a b c
MAIN S IC 028 SV-IAK-452-7BV IC,AK4527B-VQ a b c
MAIN S IC 031 SI-NJM-206-8MD IC,NJM2068MD-TE1 a b c
MAIN ! S IC 032 SV-ITA-202-210 IC,TA2022-100 a b c
MAIN S IC 036 SI-NJM-206-8MD IC,NJM2068MD-TE1 a b c
MAIN S IC 038 SV-INJ-M20-68M IC,NJM2068M-TE1 a b c
MAIN S IC 039 SV-IM6-244-6FP IC,M62446FP a b c
MAIN S IC 041 SI-NJM-206-8MD IC,NJM2068MD-TE1 a b c
MAIN ! S IC 042 SV-ITA-202-210 IC,TA2022-100 a b c
MAIN S IC 046 SI-NJM-206-8MD IC,NJM2068MD-TE1 a b c
MAIN S IC 048 SV-INJ-M20-68M IC,NJM2068M-TE1 a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN ! S IC 049 SV-ITA-731-7P0 IC,TA7317P a b c
MAIN S IC 051 SI-NJM-206-8MD IC,NJM2068MD-TE1 a b c
MAIN ! S IC 052 SV-ITA-202-210 IC,TA2022-100 a b c
MAIN S IC 056 SI-NJM-206-8MD IC,NJM2068MD-TE1 a b c
MAIN S IC 059 SV-INJ-M20-68M IC,NJM2068M-TE1 a b c
MAIN S IC 061 SV-I74-LCX-08M IC,74LCX08MX a b c
MAIN S IC 062 SV-INJ-U37-13G IC,NJU3713G a b c
MAIN O JK 021 SJ-STO-RX1-790 MODULE,OPTICAL(RECEIVE)TORX1 a b c
MAIN O JK 022 SJ-STO-RX1-790 MODULE,OPTICAL(RECEIVE)TORX1 a b c
MAIN O JK 023 SJ-S9L-001-Z00 MODULE,OPTICAL TOTX178 a b c
MAIN O JK 031 SJ-J5P-014-Z00 TERMINAL,SPEAKER 4P a b c
MAIN O JK 041 SJ-J5Q-010-Y00 TERMINAL,SPEAKER 8P a b c
MAIN O JK 051 SJ-J4M-037-Z00 JACK,BOARDS-440AE a b c
MAIN O L 201 SL-Z9M-011-Z00 C-COIL,22UH K LEMC3225T-2 a b c
MAIN O L 209 SL-Z9J-003-Z00 C-F-BEAD,BLM21A121S a b c
MAIN O L 215 SL-Z9J-003-Z00 C-F-BEAD,BLM21A121S a b c
MAIN O L 223 SL-Z9J-003-Z00 C-F-BEAD,BLM21A121S a b c
MAIN O L 241 SL-Z9J-003-Z00 C-F-BEAD,BLM21A121S a b c
MAIN O L 261 SL-Z9J-003-Z00 C-F-BEAD,BLM21A121S a b c
MAIN O L 281 SL-Z9J-003-Z00 C-F-BEAD,BLM21A121S a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN O L 295 SL-Z9J-003-Z00 C-F-BEAD,BLM21A121S a b c
MAIN O L 301 SL-Z9J-003-Z00 C-F-BEAD,BLM21A121S a b c
MAIN O L 302 SL-Z9J-003-Z00 C-F-BEAD,BLM21A121S a b c
MAIN O L 303 SL-Z9M-001-Z00 C-COIL,100UH K NLC322522T a b c
MAIN O L 305 SL-Z9Z-008-Z00 COIL,SPEAKER a b c
MAIN O L 306 SL-Z9Z-008-Z00 COIL,SPEAKER a b c
MAIN O L 401 SL-Z9J-003-Z00 C-F-BEAD,BLM21A121S a b c
MAIN O L 402 SL-Z9J-003-Z00 C-F-BEAD,BLM21A121S a b c
MAIN O L 403 SL-Z9M-001-Z00 C-COIL,100UH K NLC322522T a b c
MAIN O L 405 SL-Z9Z-008-Z00 COIL,SPEAKER a b c
MAIN O L 406 SL-Z9Z-008-Z00 COIL,SPEAKER a b c
MAIN O L 501 SL-Z9J-003-Z00 C-F-BEAD,BLM21A121S a b c
MAIN O L 502 SL-Z9J-003-Z00 C-F-BEAD,BLM21A121S a b c
MAIN O L 503 SL-Z9M-001-Z00 C-COIL,100UH K NLC322522T a b c
MAIN O L 505 SL-Z9Z-008-Z00 COIL,SPEAKER a b c
MAIN O L 506 SL-Z9Z-008-Z00 COIL,SPEAKER a b c
MAIN S Q 261 SV-TKS-D10-21Y TR,KSD1021Y a b c
MAIN S Q 266 SV-TKS-C23-16Y TR,KSC2316Y a b c
MAIN S Q 303 SV-TKR-C10-2S0 C-TR,KRC102S a b c
MAIN S Q 313 SV-TKT-D13-04T C-TR,KTD1304 a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN S Q 314 SV-TKT-D13-04T C-TR,KTD1304 a b c
MAIN S Q 413 SV-TKT-D13-04T C-TR,KTD1304 a b c
MAIN S Q 414 SV-TKT-D13-04T C-TR,KTD1304 a b c
MAIN S Q 481 SV-TKR-C11-4S0 C-TR,KRC114S a b c
MAIN S Q 482 SV-TKR-A10-2S0 C-TR,KRA102S a b c
MAIN S Q 513 SV-TKT-D13-04T C-TR,KTD1304 a b c
MAIN S Q 514 SV-TKT-D13-04T C-TR,KTD1304 a b c
MAIN S Q 595 SV-TKT-D13-04T C-TR,KTD1304 a b c
MAIN S Q 596 SV-TKT-D13-04T C-TR,KTD1304 a b c
MAIN ! S Q 611 SV-TKS-B11-51Y TR,KSB1151Y a b c
MAIN ! S Q 612 SV-TKS-B11-51Y TR,KSB1151Y a b c
MAIN S Q 613 SV-TKR-C10-2S0 C-TR,KRC102S a b c
MAIN S Q 614 SV-TKS-D10-21Y TR,KSD1021Y a b c
MAIN S Q 619 SV-TKR-A10-2S0 C-TR,KRA102S a b c
MAIN S Q 620 SV-TKR-C10-2S0 C-TR,KRC102S a b c
MAIN S Q 621 SV-TKR-A10-2S0 C-TR,KRA102S a b c
MAIN S Q 622 SV-TKR-C11-4S0 C-TR,KRC114S a b c
MAIN S Q 623 SV-TKR-C10-2S0 C-TR,KRC102S a b c
MAIN S Q 624 SV-TKR-A10-2S0 C-TR,KRA102S a b c
MAIN S Q 625 SV-TKR-A10-2S0 C-TR,KRA102S a b c
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
!
= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
-18-
ELECTRICAL PARTS LIST - 12/17
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN S Q 626 SV-TKR-C11-4S0 C-TR,KRC114S a b c
MAIN S Q 627 SV-TKR-C10-2S0 C-TR,KRC102S a b c
MAIN S Q 628 SV-TKR-A10-2S0 C-TR,KRA102S a b c
MAIN S Q 629 SV-TKR-C10-2S0 C-TR,KRC102S a b c
MAIN S Q 630 SV-TKS-B81-1YT TR,KSB811Y a b c
MAIN X R 201 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 202 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 203 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
MAIN X R 204 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
MAIN X R 205 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
MAIN X R 206 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
MAIN X R 207 SR-J10-DJ4-R7T C-RES,4.7-1/10W J a b c
MAIN X R 208 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
MAIN X R 209 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
MAIN X R 210 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
MAIN X R 211 SR-J10-DJ1-05T C-RES,1M-1/10W J a b c
MAIN X R 212 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
MAIN X R 213 SR-J10-DJ1-83T C-RES,18K-1/10W J a b c
MAIN X R 214 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 215 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN X R 216 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
MAIN X R 217 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
MAIN X R 218 SR-J10-DJ4-R7T C-RES,4.7-1/10W J a b c
MAIN X R 219 SR-J10-DJ4-R7T C-RES,4.7-1/10W J a b c
MAIN X R 220 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
MAIN X R 221 SR-J10-DJ4-R7T C-RES,4.7-1/10W J a b c
MAIN X R 222 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 223 SR-J10-DJ4-R7T C-RES,4.7-1/10W J a b c
MAIN X R 224 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 225 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 226 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 227 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 228 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 229 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 230 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 231 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 232 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 233 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 234 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 235 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN X R 236 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 237 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
MAIN X R 238 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
MAIN X R 239 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
MAIN X R 240 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
MAIN X R 241 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
MAIN X R 242 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 243 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 244 SR-J10-DJ3-33T C-RES,33K-1/10W J a b c
MAIN X R 245 SR-J10-DJ4-R7T C-RES,4.7-1/10W J a b c
MAIN X R 246 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 247 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 248 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 249 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
MAIN X R 250 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
MAIN X R 251 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
MAIN X R 252 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
MAIN X R 253 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
MAIN X R 254 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
MAIN X R 255 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN X R 256 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
MAIN X R 257 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
MAIN X R 258 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
MAIN X R 259 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 260 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 261 SR-J10-DJ6-81T C-RES,680-1/10W J a b c
MAIN X R 266 SR-J10-DJ6-81T C-RES,680-1/10W J a b c
MAIN X R 269 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 270 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 271 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 272 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 273 SR-J10-DJ5-62T C-RES,5.6K-1/10W J a b c
MAIN X R 274 SR-J10-DJ5-62T C-RES,5.6K-1/10W J a b c
MAIN X R 275 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 276 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 277 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 278 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 279 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
MAIN X R 280 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
MAIN X R 281 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
www. xiaoyu163. com
QQ 376315150
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
!
= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
-19-
ELECTRICAL PARTS LIST - 13/17
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN X R 282 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
MAIN X R 284 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
MAIN X R 285 SR-J10-DJ4-R7T C-RES,4.7-1/10W J a b c
MAIN X R 286 SR-J10-DJ4-R7T C-RES,4.7-1/10W J a b c
MAIN X R 287 SR-J10-DJ4-R7T C-RES,4.7-1/10W J a b c
MAIN X R 288 SR-J10-DJ4-R7T C-RES,4.7-1/10W J a b c
MAIN X R 289 SR-J10-DJ4-R7T C-RES,4.7-1/10W J a b c
MAIN X R 290 SR-J10-DJ4-R7T C-RES,4.7-1/10W J a b c
MAIN X R 291 SR-J10-DJ4-R7T C-RES,4.7-1/10W J a b c
MAIN X R 292 SR-J10-DJ4-R7T C-RES,4.7-1/10W J a b c
MAIN X R 293 SR-J10-DJ4-R7T C-RES,4.7-1/10W J a b c
MAIN X R 294 SR-J10-DJ4-R7T C-RES,4.7-1/10W J a b c
MAIN X R 295 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
MAIN X R 296 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
MAIN X R 301 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
MAIN X R 302 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
MAIN X R 303 SR-J10-DJ1-23T C-RES,12K-1/10W J a b c
MAIN X R 304 SR-J10-DJ1-23T C-RES,12K-1/10W J a b c
MAIN X R 305 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
MAIN X R 306 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN X R 307 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
MAIN X R 308 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
MAIN X R 309 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 310 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 311 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 312 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 313 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 314 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 321 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
MAIN X R 322 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
MAIN X R 323 SR-J10-DJ2-23T C-RES,22K-1/10W J a b c
MAIN X R 324 SR-J10-DJ2-23T C-RES,22K-1/10W J a b c
MAIN X R 325 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 326 SR-J10-DJ1-84T C-RES,180K-1/10W J a b c
MAIN X R 327 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 328 SR-J10-DJ1-84T C-RES,180K-1/10W J a b c
MAIN X R 329 SR-J10-DJ8-22T C-RES,8.2K-1/10W J a b c
MAIN X R 330 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 331 SR-J10-DJ5-62T C-RES,5.6K-1/10W J a b c
MAIN X R 332 SR-J10-DJ5-62T C-RES,5.6K-1/10W J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN X R 333 SR-J10-DJ1-22T C-RES,1.2K-1/10W J a b c
MAIN X R 334 SR-J10-DJ1-22T C-RES,1.2K-1/10W J a b c
MAIN X R 335 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 336 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 337 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 338 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 339 SR-J10-DJ1-23T C-RES,12K-1/10W J a b c
MAIN X R 340 SR-J10-DJ1-23T C-RES,12K-1/10W J a b c
MAIN X R 341 SR-J10-DJ1-22T C-RES,1.2K-1/10W J a b c
MAIN X R 342 SR-J10-DJ1-22T C-RES,1.2K-1/10W J a b c
MAIN X R 343 SR-J10-DJ2-71T C-RES,270-1/10W J a b c
MAIN X R 344 SR-J10-DJ2-71T C-RES,270-1/10W J a b c
MAIN O R 345 SR-G2S-ANJ-6R8 RES,M/F 6.8-2W J a b c
MAIN O R 346 SR-G2S-ANJ-6R8 RES,M/F 6.8-2W J a b c
MAIN X R 347 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 348 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 349 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 350 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN O R 351 SR-G1A-NJ3-92H RES,M/F 3.9K-1W J a b c
MAIN O R 352 SR-G1A-NJ3-92H RES,M/F 3.9K-1W J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN O R 353 SR-G1A-NJ3-91H RES,M/F 390-1W J a b c
MAIN O R 354 SR-G1A-NJ3-91H RES,M/F 390-1W J a b c
MAIN X R 355 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 357 SR-D20-TJ1-03T RES,10K-1/5W J a b c
MAIN X R 358 SR-D20-TJ1-03T RES,10K-1/5W J a b c
MAIN X R 359 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 360 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 361 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 362 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 363 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 364 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 365 SR-J10-DJ2-22T C-RES,2.2K-1/10W J a b c
MAIN X R 366 SR-J10-DJ2-22T C-RES,2.2K-1/10W J a b c
MAIN X R 367 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 368 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 369 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 370 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 371 SR-J10-DJ1-81T C-RES,180-1/10W J a b c
MAIN X R 372 SR-J10-DJ1-81T C-RES,180-1/10W J a b c
MAIN X R 375 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
www. xiaoyu163. com
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
!
= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
-20-
ELECTRICAL PARTS LIST - 14/17
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN X R 376 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 377 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 378 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 379 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 380 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 381 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
MAIN X R 384 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
MAIN X R 387 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 388 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 390 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 391 SR-D20-TJ3-31T RES,330-1/5W J a b c
MAIN X R 392 SR-D20-TJ3-31T RES,330-1/5W J a b c
MAIN X R 393 SR-D20-TJ3-31T RES,330-1/5W J a b c
MAIN X R 394 SR-D20-TJ3-31T RES,330-1/5W J a b c
MAIN X R 401 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 402 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 403 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
MAIN X R 404 SR-J10-DJ3-92T RES,CHIP a b c
MAIN X R 405 SR-J10-DJ1-23T C-RES,12K-1/10W J a b c
MAIN X R 406 SR-J10-DJ1-23T C-RES,12K-1/10W J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN X R 407 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
MAIN X R 408 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
MAIN X R 409 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 410 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 411 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 412 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 413 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 414 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 421 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
MAIN X R 422 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
MAIN X R 423 SR-J10-DJ2-23T C-RES,22K-1/10W J a b c
MAIN X R 424 SR-J10-DJ2-23T C-RES,22K-1/10W J a b c
MAIN X R 425 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 426 SR-J10-DJ1-84T C-RES,180K-1/10W J a b c
MAIN X R 427 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 428 SR-J10-DJ1-84T C-RES,180K-1/10W J a b c
MAIN X R 429 SR-J10-DJ8-22T C-RES,8.2K-1/10W J a b c
MAIN X R 430 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 431 SR-J10-DJ5-62T C-RES,5.6K-1/10W J a b c
MAIN X R 432 SR-J10-DJ5-62T C-RES,5.6K-1/10W J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN X R 433 SR-J10-DJ1-22T C-RES,1.2K-1/10W J a b c
MAIN X R 434 SR-J10-DJ1-22T C-RES,1.2K-1/10W J a b c
MAIN X R 435 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 436 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 437 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 438 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 439 SR-J10-DJ1-23T C-RES,12K-1/10W J a b c
MAIN X R 440 SR-J10-DJ1-23T C-RES,12K-1/10W J a b c
MAIN X R 441 SR-J10-DJ1-22T C-RES,1.2K-1/10W J a b c
MAIN X R 442 SR-J10-DJ1-22T C-RES,1.2K-1/10W J a b c
MAIN X R 443 SR-J10-DJ2-71T C-RES,270-1/10W J a b c
MAIN X R 444 SR-J10-DJ2-71T C-RES,270-1/10W J a b c
MAIN O R 445 SR-G2S-ANJ-6R8 RES,M/F 6.8-2W J a b c
MAIN O R 446 SR-G2S-ANJ-6R8 RES,M/F 6.8-2W J a b c
MAIN X R 447 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 448 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 449 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 450 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 459 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 460 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN X R 461 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 462 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 463 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 464 SR-J10-DJ3-32T C-RES,3.3K-1/5W J a b c
MAIN X R 465 SR-J10-DJ2-22T C-RES,2.2K-1/10W J a b c
MAIN X R 466 SR-J10-DJ2-22T C-RES,2.2K-1/10W J a b c
MAIN X R 467 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 468 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 469 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 470 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 471 SR-J10-DJ1-81T C-RES,180-1/10W J a b c
MAIN X R 472 SR-J10-DJ1-81T C-RES,180-1/10W J a b c
MAIN X R 473 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 474 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 475 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 476 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 477 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
MAIN X R 478 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
MAIN X R 481 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 482 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
www. xiaoyu163. com
QQ 376315150
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
!
= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
-21-
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN X R 483 SR-J10-DJ2-22T C-RES,2.2K-1/10W J a b c
MAIN X R 484 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
MAIN X R 485 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
MAIN X R 486 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
MAIN X R 487 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 488 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 491 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 492 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 493 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 494 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 495 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 496 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 497 SR-J10-DJ6-83T C-RES,68K-1/10W J a b c
MAIN X R 498 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 499 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 500 SR-J10-DJ2-22T C-RES,2.2K-1/10W J a b c
MAIN X R 501 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 502 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 503 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
MAIN X R 504 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN X R 505 SR-J10-DJ1-23T C-RES,12K-1/10W J a b c
MAIN X R 506 SR-J10-DJ1-23T C-RES,12K-1/10W J a b c
MAIN X R 507 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
MAIN X R 508 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
MAIN X R 509 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 510 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 511 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 512 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 513 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 514 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 521 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
MAIN X R 522 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
MAIN X R 523 SR-J10-DJ2-23T C-RES,22K-1/10W J a b c
MAIN X R 524 SR-J10-DJ2-23T C-RES,22K-1/10W J a b c
MAIN X R 525 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 526 SR-J10-DJ1-84T C-RES,180K-1/10W J a b c
MAIN X R 527 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 528 SR-J10-DJ1-84T C-RES,180K-1/10W J a b c
MAIN X R 529 SR-J10-DJ8-22T C-RES,8.2K-1/10W J a b c
MAIN X R 530 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN X R 531 SR-J10-DJ5-62T C-RES,5.6K-1/10W J a b c
MAIN X R 532 SR-J10-DJ5-62T C-RES,5.6K-1/10W J a b c
MAIN X R 533 SR-J10-DJ1-22T C-RES,1.2K-1/10W J a b c
MAIN X R 534 SR-J10-DJ1-22T C-RES,1.2K-1/10W J a b c
MAIN X R 535 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 536 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 537 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 538 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 539 SR-J10-DJ1-23T C-RES,12K-1/10W J a b c
MAIN X R 540 SR-J10-DJ1-23T C-RES,12K-1/10W J a b c
MAIN X R 541 SR-J10-DJ1-22T C-RES,1.2K-1/10W J a b c
MAIN X R 542 SR-J10-DJ1-22T C-RES,1.2K-1/10W J a b c
MAIN X R 543 SR-J10-DJ2-71T C-RES,270-1/10W J a b c
MAIN X R 544 SR-J10-DJ2-71T C-RES,270-1/10W J a b c
MAIN O R 545 SR-G2S-ANJ-6R8 RES,M/F 6.8-2W J a b c
MAIN O R 546 SR-G2S-ANJ-6R8 RES,M/F 6.8-2W J a b c
MAIN X R 547 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 548 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 549 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 550 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN X R 559 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 560 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 561 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 562 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 563 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 564 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 565 SR-J10-DJ2-22T C-RES,2.2K-1/10W J a b c
MAIN X R 566 SR-J10-DJ2-22T C-RES,2.2K-1/10W J a b c
MAIN X R 567 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 568 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 569 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 570 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 571 SR-J10-DJ1-81T C-RES,180-1/10W J a b c
MAIN X R 572 SR-J10-DJ1-81T C-RES,180-1/10W J a b c
MAIN X R 573 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 574 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 575 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 576 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 577 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
MAIN X R 578 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
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= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
-22-
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN X R 579 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
MAIN X R 580 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
MAIN X R 581 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
MAIN X R 582 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
MAIN X R 583 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 584 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 585 SR-J10-DJ6-82T C-RES,6.8K-1/10W J a b c
MAIN X R 586 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 587 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 588 SR-J10-DJ1-23T C-RES,12K-1/10W J a b c
MAIN X R 589 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 590 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
MAIN X R 591 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 592 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
MAIN X R 593 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 594 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 595 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 596 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 601 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
MAIN X R 605 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN X R 606 SR-J10-DJ1-02T C-RES,1K-1/10W J a b c
MAIN X R 611 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 612 SR-D20-TJ3-31T RES,330-1/5W J a b c
MAIN X R 613 SR-D20-TJ3-31T RES,330-1/5W J a b c
MAIN X R 614 SR-J10-DJ2-22T C-RES,2.2K-1/10W J a b c
MAIN X R 615 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 619 SR-J10-DJ4-72T C-RES,4.7K-1/10W J a b c
MAIN X R 621 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 622 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 625 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 626 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 629 SR-J10-DJ1-03T C-RES,10K-1/10W J a b c
MAIN X R 630 SR-J10-DJ4-73T C-RES,47K-1/10W J a b c
MAIN X R 631 SR-J10-DJ2-22T C-RES,2.2K-1/10W J a b c
MAIN X R 632 SR-J10-DJ1-R0T C-RES,1.0-1/10W J a b c
MAIN X R 633 SR-J10-DJ1-R0T C-RES,1.0-1/10W J a b c
MAIN X R 634 SR-J10-DJ1-R0T C-RES,1.0-1/10W J a b c
MAIN X R 635 SR-J10-DJ1-R0T C-RES,1.0-1/10W J a b c
MAIN X R 636 SR-J10-DJ6-80T C-RES,68-1/10W J a b c
MAIN X R 637 SR-J10-DJ6-80T C-RES,68-1/10W J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN X R 638 SR-J10-DJ6-80T C-RES,68-1/10W J a b c
MAIN X R 639 SR-J10-DJ6-80T C-RES,68-1/10W J a b c
MAIN X R 640 SR-J10-DJ6-80T C-RES,68-1/10W J a b c
MAIN X R 641 SR-J10-DJ6-80T C-RES,68-1/10W J a b c
MAIN X R 642 SR-J10-DJ6-80T C-RES,68-1/10W J a b c
MAIN X R 643 SR-J10-DJ6-80T C-RES,68-1/10W J a b c
MAIN X R 644 SR-J10-DJ6-80T C-RES,68-1/10W J a b c
MAIN X R 645 SR-J10-DJ6-80T C-RES,68-1/10W J a b c
MAIN X R 646 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
MAIN X R 647 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
MAIN X R 648 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
MAIN X R 649 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
MAIN X R 650 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
MAIN X R 651 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 652 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 653 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 654 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 655 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 656 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 657 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN X R 658 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 659 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 660 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
MAIN X R 661 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
MAIN X R 662 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
MAIN X R 663 SR-J10-DJ1-01T C-RES,100-1/10W J a b c
MAIN X R 671 SR-J10-DJ4-71T C-RES,470-1/10W J a b c
MAIN X R 673 SR-J10-DJ1-00T C-RES,10-1/10W J a b c
MAIN X R 675 SR-J10-DJ1-R0T C-RES,1.0-1/10W J a b c
MAIN X R 677 SR-J10-DJ1-R0T C-RES,1.0-1/10W J a b c
MAIN X R 678 SR-J10-DJ1-R0T C-RES,1.0-1/10W J a b c
MAIN X R 679 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
MAIN X R 680 SR-J10-DJ2-22T C-RES,2.2K-1/10W J a b c
MAIN X R 681 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
MAIN X R 682 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
MAIN X R 683 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
MAIN X R 684 SR-J10-DJ3-30T C-RES,33-1/10W J a b c
MAIN X R 685 SR-J10-DJ4-R7T C-RES,4.7-1/10W J a b c
MAIN O R 697 SR-G2A-NJ8-21H RES,M/F 820-2W J . b c
MAIN O R 698 SR-G2A-NJ8-21H RES,M/F 820-2W J a . .
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!
= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
-23-
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
MAIN O R 699 SR-G2A-NJ8-21H RES,M/F 820-2W J a . .
MAIN ! O RY 031 SS-L4A-004-ZU0 RELAY a b c
MAIN ! O RY 041 SS-L4A-004-ZU0 RELAY a b c
MAIN ! O RY 051 SS-L4A-004-ZU0 RELAY a b c
MAIN O VR 031 SV-N1R-A47-3B0 RES,RH0638C-473 a b c
MAIN O VR 032 SV-N1R-A47-3B0 RES,RH0638C-473 a b c
MAIN O VR 041 SV-N1R-A47-3B0 RES,RH0638C-473 a b c
MAIN O VR 042 SV-N1R-A47-3B0 RES,RH0638C-473 a b c
MAIN O VR 051 SV-N1R-A47-3B0 RES,RH0638C-473 a b c
MAIN O VR 052 SV-N1R-A47-3B0 RES,RH0638C-473 a b c
MAIN O X 211 SO-X12-288-E22 VIB,XTAL 12.288MHZ a b c
OTHER O C 001 SC-EA0-JH1-02T CAP,E 1000U-6.3V a b c
OTHER O C 104 SC-US1-E10-4ZF C-CAP,0.1U-25 Z a b c
OTHER O L 000 SL-Z9Z-006-Z00 FERRITE CORE,5*12*25 a . .
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-24-
TRANSISTOR ILLUSTRATION -1/1
E C B
KSC2316
KTC3198
E C B
KRA102M
KRC102M
KSB811Y
KSD1021
B
E
C
KRA102S
KRC102S
KRC114S
KTD1304
E C B
KSB1151
G D S
2SK2654
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-25-
BLOCK DIAGRAM -1/1 (OVERALL SECTION)
FRONT C.B, KEY1 C.B(1/2), KEY2 C.B
POWER C.B
KEY1(2/2) C.B
FUNCTION C.B(2/3)
MAIN C.B
DVD MAIN C.B
JK78
TA7317P
15
IC39 M62446FP
26
6,7
23
10,11
26
6,7
23
10,11
26
6,7
Q595,Q596
13
11
8
2
6
2
6
2
6
7
6
7
23
3
1
7
1
7
1
1
NJM2068M
NJM2068M
NJM2068M
IC12
NJM2279M
IC16
IC11(1/2)
JK11(1/2)
JK11(2/2)
JK14
JK22
JK21
JK23
12
3
10
IC1
ES4318
IC7
74VHC04
IC14
CS4955
SAA6579TV1
1
44
47
48
AK4112A-VF-E2
NJM2068M
NJM2068M
NJM2068MD
IC59 1/2
IC31,IC41,IC51
NJM2068MD
IC36,IC46,IC56
TA2022-100
JK31
JK41
JK51
IC32,IC42,IC52
1/2
IC51
IC32 1/2
IC32 2/2
IC42 1/2
IC52 1/2
IC52 2/2
IC59 2/2
NJM2068MD
IC41 2/2
TA2022-100
IC42 2/2
TC9164AF
IC11 2/2
9
6
2
1
2
1
2
1
2
1
6
27
29-32
28
23
26
25
24
CODEC
7
6
7
6
7
31
32
33
35
34
36
TMP87PS71F
8MHz
IC61
FUNCTION C.B
(1/3)
FUNCTION C.B(3/3)
w w w
.
x i a o y u 1 6 3 .
c o m
Q Q
3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
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-26-
WIRE HARNESS DIAGRAM-1/1
MAIN C.B
FUNCTION C.B
POWER C.B
FRONT C.B
KEY1
C.B
KEY2
C.B
DVD/CD
DVD MAIN C.B
MECHANISM ASS'Y
BN74
3P
CN74
CN65
CN62
CN63
6P
6P
15P
15P
15P
CN11
FFC11
FFC10
CN12
FLAT CABLE 40P
FFC71
FFC72
FFC13
FFC12
TUNER
PACK
15P
15P
9P
3P
CARD CABLE 17P
w w w
.
x i a o y u 1 6 3 .
c o m
Q Q
3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
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-27-
SCHEMATIC DIAGRAM - 1/7 (MAIN SECTION) -1/2
MAIN C.B-1/2
TO MAIN C.B-2/2
TO MAIN C.B-2/2 12A-18A
TO MAIN C.B-2/2 3A-11A
TO MAIN C.B-2/2 1A,2A
OPTICAL OUT
OPTICAL IN
VIDEO 1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1A
12A
13A
14A
15A
16A
17A
18A
2A
3A
4A
5A
6A
7A
8A
9A
10A
11A
19A
20A
21A
22A
23A
24A
25A
26A
27A
CM0/
CM1/
(1/4)
(1/3)
(1/3)
(2/5)
(2/4)
(2/4)
(2/4)
(2/3)
(3/5)
(4/5)
(3/4)
(3/4)
(3/4)
(2/3)
470
10
100P
100
220/10
(1/4)
(1/5)
(1/4)
OCKS0/
DIF0/
DIF1/
DIF2/
OCKS1/
OPTICAL IN
VIDEO 2
LOUT3
DFS
ROUT3
SDTO
SDTI3
SDTI2
SDTI1
LOUT2
ROUT2
LOUT1
ROUT1
DZF2/OVF
LOOP1
ADIF
NC
VREFH
DIF0/CSN
DIF1/SCL/CCLK
LOOP0/SDA/CDTI
NC
DZFE
TEST
(3/3)
(3/3)
(4/4)
(4/4)
(5/5)
(4/4)
12.288MHz
AK4112A-VF-E2
DIR
CMPCLK
VD3( )
VD1( )
VD2( )
CS_CK
CS_CE
CS_DA
AUD2
VA( )
DSP
CODEC(AKM)
AK4527B-VQ
NJM2068M
OP AMP(-6dB)
KS
KS
IC36
NJM2068MD
OP AMP(LPF)
IC46
NJM2068MD
OP AMP(LPF)
IC48
NJM2068M
OP AMP(LPF)
IC38
NJM2068M
OP AMP(LPF)
IC56
NJM2068MD
OP AMP(LPF)
1000P
KRC114S
KRA102S
w w w
.
x i a o y u 1 6 3 .
c o m
Q Q
3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
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-28-
MAIN C.B-2/2
VIA FFC12
TO FUNCTION C.B CN12
VIA FFC13
TO FUNCTION C.B CN13
TO POWER C.B CN62
TO POWER C.B CN63
TO DVD MAIN C.B CN10 VIA FFC10
TO FRONT C.B CN71 VIA FFC71
TO FRONT C.B CN72 VIA FFC72
TO DVD/CD MECHANISM
TO POWER C.B CN65
TO MAIN C.B-1/2 1A-27A
1A
(1/3)
(1/6)
(1/13)
(1/11)
(1/3)
(8/13)
(4/11)
(6/6)
(1/4)
(1/5)
(1/3)
(2/11)
(2/13)
(4/13)
(5/13)
(4/6)
(2/8)
ST5V
ST5V
(3/8)
(6/13)
(2/6)
(3/6)
(2/4)
(3/4)
(4/4)
ST5V(5/8)
(3/3)
(3/3)
(3/11)
(3/13)
ST5V(1/8)
2A
3A
4A
5A
6A
7A
8A
9A
10A
27A
26A
25A
24A
23A
22A
21A
20A
19A
18A
17A
15A
15A
14A
13A
12A
11A
(5/6)
(1/4)
(7/13)
(5/11)
VCC
GND
(9/13)
(13/13)
(9/11)
(2/3)
(2/3)
(12/13)
(4/8)
(8/11)
(11/13)
(7/11)
(6/11)
(2/5)
(2/4)
(6/8)
(3/4)
(7/8)
(4/4)
(3/5)
(4/5)
(10/11)
(11/11)
(8/8)
(5/5)
(10/13)
(2/3)
(3/3)
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
2
3
4
5
6
7
8
9
13
14
15
16
17
18
19
20
21
10
11
12
30
29
28
27
26
25
24
23
22
33
32
31
38
37
36
35
34
41
40
39
42
.
.
.
.
.
.
.
.
.
.
.
1
2
3
4
5
6
7
8
9
18
17
16
15
14
13
12
11
10
OUT4 DVDD
AVDD
LATCH
DGND
AGND
GNDS
GNDC
GNDR
GNDL
AVSS
LBASS3
RBASS3
LBASS2
RBASS2
LBASS1
RBASS1
LTRE RTRE
BYPASSR
BYPASSL
SRIN
SLIN
SROUT
SLOUT
OUT3
OUT2
OUT1
FRONT SPEAKERS
IMP: 6
CENTER SPEAKER
IMP: 6
SUB WOOFER
IMP: 6
SUB WOOFER
SURROUND
SPEAKERS
L
R
L
R
IMP: 6
OP AMP(AND GATE)
KS
KS
KS
KR
KR
KR
KR
KR
KR
KR
KS
KR
KR
KR
KR
KR
FP
(ELECTRIC 6CH VOL)
VOLUME
(S. TO P. CONVERTER)
EXPANDER
PROTECTOR
KT
KT
Q595,Q596
SW AMP
IC59
OP AMP(BUFFER)
NJM2068M
IC51
OP AMP(BUFFER)
NJM2068MD
IC41
OP AMP(BUFFER)
NJM2068MD
IC31
OP AMP(BUFFER)
NJM2068MD
KT
KT
KT
KT
KT
KT
6.8K
CLASS-T DIGITAL AUDIO AMP
CLASS-T DIGITAL AUDIO AMP
CLASS-T DIGITAL AUDIO AMP
180K
10K
180K
10K
180K
10K
8.2K
KRC102S
390
390
-24V
-24V
+24V
+24V
GND
GND
(M)
(M)
(M)
(M)
C423
470/35V
C424
470/35V
X2
X2
1
1
1
1
1
1
1
1
:WAVEFORMS No.
IC32,IC42,IC52
Pin , , , OUTPUT
POWER ON,NO LOAD
6
7
10 11
SCHEMATIC DIAGRAM - 2/7 (MAIN SECTION) -2/2
w w w
.
x i a o y u 1 6 3 .
c o m
Q Q
3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
-31-
FRONT C.B
KEY1 C.B
KEY2 C.B
TO MAIN C.B-2/2 CN71 VIA FFC71
TO MAIN C.B-2/2 CN72 VIA FFC72
(REMOTE SENSOR)
TOP MENU
RDS
STANDBY/ON
PHONES
JK78
TO CHASSIS
TREBRE
SURROUND
BASS/
BN74(1/2)
CN74(1/2)
CN74(1/2)
BN74(1/2)
4
5
6
3
2
1
ENTER
(DISPLAY)
3
2
1
KR
KR
KR
KR
KS
1000/6.3
1SS133X3
VDD/VCC
GND
GND
(STB)
NC
NC
CPU
KEY MATRIX 2
KEY MATRIX 1
KEY MATRIX 0
KR
KR
KR
7
35V
D781
2COLORSPR-39MVW3
SCHEMATIC DIAGRAM - 3/7 (FRONT/KEY1/KEY2 SECTION)
w w w
.
x i a o y u 1 6 3 .
c o m
Q Q
3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
-36-
Note: A POWER circuit board is assembly exchange.
The circuit board diagram and the schematic diagram have carried
the reference drawing.
Each composition part of a POWER circuit board is not carried to a parts list.
A POWER circuit board carries out assembly supply by the following part number.
SO-P11-502-BA0 SMPS PWB ASSY (230V)
POWER C.B
G
1
2
S
2
6
8,9,10
5
7
1
3
4
1
2
3
2
1
1
3
2
3
4
5
10
8
11
7
9
6
1
6
7
8
9
5
4
3
2
1
6
5
4
3
2
1
6
5
4
3
2
1
1
1
2
2
2
3
3
3
D
AC230V,50Hz
TO MAIN C.B-2/2 BN92
TO MAIN C.B-2/2 BN93
TO MAIN C.B-2/2 BN91
SCHEMATIC DIAGRAM - 5/7 (POWER SECTION) -Reference Drawing-
w w w
.
x i a o y u 1 6 3 .
c o m
Q Q
3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
WIRING - 6/8 (POWER C.B) -Reference Drawing-
-37-
B
Q612
Q611
CN71
D610
D609
D634
D633
T602
C606
PT61
C613
D607
Q609
D661
L602
C630
IC65
R623
R614
B603
R612
D664
IC67
IC66
C642
C640
C603
C604
C634
BD63
BD62
F604
CN61
C631
1
2
1
2
VT61
LF62
R601
C625
R605
C668
R642
B602
D627
R602
Q234
R629
D662
CN70
Q618
PT63
T601
IC71
IC70
IC69
C649
R638
R639
R643
L601
L603
IC64
IC63
R622
PT62
R634
C638
D670
CN63
CN62
CN65
R641
R640
Q616
Q615
Q614
R620
R618
C636
C637
R616
R615
R619
D602
Q623
Q611
C618
C617
D603
Q613
R604
R636
C624
C635
C643
C633
D663
C632
R624
C629
C647
C648
C620
C621
R627
R626
R625
R617
R613
C646
C656
TH61
R633
R632
C644
C653
C651
C652
R644
D637
C655
D608
D606
Q617
D626
R607
R609
D636
R606
R628
C654
C645
R630
D624
R621
R611
R608
C639
C627
D660
C612
R610
C641
Q610
R635
R637
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
E
C
B
G
D
S
B
C
E
B
C
E
BLK
RED
BLK
BLK
BLK
BLK
To MAIN C.B
BN93
2
1
1
2
1
3
1
3
1
3
1
3
1
3
1
8
4
5
4
1
1
6
BLK
RED
BLK
BLK
BLK
BLK
To MAIN C.B
BN92
1
BLK
BLK
BLK
9
BLK
BLK
BLK
BLK
RED
BLK
To MAIN C.B
BN91
1
6
AC230V,50Hz
WHT
BLK
1
4
1
4
5
7
8
11
5
10
5
4
8
1
POWER C.B
Note: A POWER circuit board is assembly exchange.
The circuit board diagram and the schematic diagram have carried the reference drawing.
Each composition part of a POWER circuit board is not carried to a parts list.
A POWER circuit board carries out assembly supply by the following part number.
SO-P11-502-BA0 SMPS PWB ASSY (230V)
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
1
2
3
4
5
6
7
8
9
25
26
27
28
29
30
31
32
w w w
.
x i a o y u 1 6 3 .
c o m
Q Q
3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
-38-
POWER C.B
G
1
2
S
2
6
8,9,10
5
7
1
3
4
1
2
3
2
1
1
3
2
3
4
5
10
8
11
7
9
6
1
6
7
8
9
5
4
3
2
1
6
5
4
3
2
1
6
5
4
3
2
1
1
1
2
2
2
3
3
3
D
AC120V,60Hz
TO MAIN C.B-2/2 BN92
TO MAIN C.B-2/2 BN93
TO MAIN C.B-2/2 BN91
Note: A POWER circuit board is assembly exchange.
The circuit board diagram and the schematic diagram have carried
the reference drawing.
Each composition part of a POWER circuit board is not carried to a parts list.
A POWER circuit board carries out assembly supply by the following part number.
SO-P11-512-BA0 SMPS PWB ASSY (120V)
SCHEMATIC DIAGRAM - 6/7 (POWER SECTION) -Reference Drawing-
w w w
.
x i a o y u 1 6 3 .
c o m
Q Q
3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
-40-
DVD MAIN C.B
R208
0
R214
0
C103
100/6.3
C111
100/6.3
C102
0.1
R249
1k
R203 10
C154
0.1
C156
0.1
R116
1k
R228
4.7k
R120
4.7k
R252
4.7k
R117
10
HY29F400BT90
FLASH MEMORY(4M)
EEPROM(16K)
BR24C16F
R118 10
R126
10
R125 10
R123 10
R119 10
R107
4.7k
R127
47k
R121
47k
C159
0.1
C163
150p
C164
0.1
10
10
10
10
10
10
10
10
10
10
10
10
33
33
33
33
33
0.1
0.1
0.1
C165
0.1
C179
0.1
C191
0.1
C188
0.1
R223
100
R222
100
C190
47/6.3
R159
47k
R155 47k
R156 47k
R157 47k
R158 47k
R225
10
C192
0.1
C186
0.1
R153
33
R160
47k
R154
47k
C166
0.1
R131 33
R130 33
R129 33
R128 33
R231 33
R230
33
R132 33
R133 33
R134 33
R135 33
C162
0.1
C160
0.1
C158
0.1
C155
0.1
C152
0.1
C150
0.1
R163 47k
R166 47k
C146 0.1
(2/3)
(2/3)
R263 47k
R264
47k
C144
0.1
R162
47k
C142
0.1
R260
0
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
R195 47
R196 47
R187 47
R189
R188 47
33
47
47
R191
33
R193
47
R192
33
120
120
R109
120
0
0.1
R251
4.7k
R112
120
C117
27p
C118
27p
R170 47
C101
0.1
R262 47k
R261 47k
R169 47k
R168 47k
R167 47k
R165 47k
R164 47k
R197 4.7k
R198 4.7k
R213 4.7k
R200
4.7k
R201
33
R250
330
R108
1M
IC9
RC1117ST
IC8,IC9
ADJ REGULATOR
L104
0
C105
100/6.3
C173
100/6.3
R101
360
C178
0.1
C116
47/6.3
R115 220
C286 0.1
C285 330/6.3
C124 100/6.3
C123 0.1
C287 0.1
C112
0.1
0
R229
4k
R218 100
R217 100
R248
1k
R219
1.5k
R220
1.5k
R273
1k
R267 75
R272 75
R271 75
R270 75
R269 75
R268 82
IC11
SDRAM
R226
10
C120 0.1
C121
100/6.3
R114
430
R113
220
A15
BYTE
VSS
VSS
DQ15
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
(1/4)
(2/4)
(1/3)
DQ4
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
/A-1
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
6
7
5
4
3
2
1
54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
161 160 159 158 157
166 165 164 163 162
171 170 169 168 167
173 172
178 177 176 175 174
180 179
185 184 183 182 181
187 186
192 191 190 189 188
194 193
199
200
198 197 196 195
202 201
207
208
206 205 204 203
50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
DVD MPEG DECODER
/RSEL
/SEL_PLL1
SEL_PLL2
SCN
H
FX
/DCI_CLK
/DCI_ACK
FX
H
D
SCN
_DOBM
/DSCK_EN
NC
NC
TSD/SEL_PLL0
(1/3)
(1/3)
(1/3)
(2/3)
(2/3)
(2/3)
(2/3)
(2/3)
(2/3)
(2/3)
(2/3)
(2/3)
(2/3)
(2/3)
(2/3)
(2/3)
(2/3)
(2/3)
(3/3)
(3/3)
(3/3)
(3/3)
(3/3)
(3/3)
(3/3)
(3/3)
(3/3)
(3/3)
(3/3)
(3/3)
(3/3)
(3/3)
(3/3)
(3/3)
(4/4)
(4/4)
(4/4)
(2/3)
(3/4)
(3/4)
(3/4)
(3/3)
(2/3)
(2/3)
(2/3)
(2/3)
(2/3)
(2/3)
(2/3)
(2/3)
(2/3)
(2/3)
(2/3)
(2/3)
(2/3)
(2/3)
(2/3)
(2/3)
(3/3)
(3/3)
(3/3)
(3/3)
(3/3)
(3/3)
(3/3)
(3/3)
(3/3)
(3/3)
UDQM
LDQM
UDQM
LDQM
(3/3)
(3/3)
(3/3)
(3/3)
(3/3)
PADDR
B
G
R
(2/4)
(2/4)
(2/4)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/3)
(1/4)
(1/4)
(1/4)
/CB
VIDEO ENCODER
PDAT0
(3/4)
(3/3)
(3/3)
(2/3)
(3/3)
(4/4)
INVERTER
TO MAIN C.B CN10
NC
IC10,IC11
HY57V161610DTC8
F
M
T
TO DVD MECHANISM VIA FFC1
SCHEMATIC DIAGRAM - 7/7 (DVD MAIN SECTION)
w w w
.
x i a o y u 1 6 3 .
c o m
Q Q
3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
-43-
LCD DISPLAY - 1/1
GRID ASSIGHNMENT
ANODE CONNECTION
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
-44-
IC BLOCK DIAGRAM -1/4
IC, BR24C16F
IC, KDA16833
16kbits EEPROM ARRAY
CONTROL LOGIC
HIGH VOLTAGE GEN.
ACK
START
STOP
11bits
8bits
DATA
REGISTER
ADDRESS
DECODER
A0
A1
A2
GND
WP
SCL
SDA
VCC
VCC LEVEL DETECT
ADDRESS REGISTER
SLAVE WORD
11bits
A0, A1, A2
SCL
SDA
WP
VCC
GND
I / O
I / O
-
-
I
I
I
Function
Pin name
*An open drain output requires a pull-up resistor.
Serial clock input
serial data input, serial data output
Wite protect pin
Power supply
Ground (0V)
Out of use. Please connect to GND.
Slave and word address,
*
8
7
6
5
1
2
3
4
RFB
OSC
TFF
CSSHUTDOWN
BIASPWM
UVLO
BANDGAP
VCC
FB
DRAIN
GND
BIAS
TEMPSHUTDOWN
RLOGPWM
LOGPWM
PWMCOMP
PWMOP
RSENSE
SLOGPWM
ALOGPWM
V04SST
PWMRMP
PWMSS
KIPPL
5
3
SLOG
PWM
PWMPLS
R
GTDRV
Q
Q
Q
K
J
S
Q
VREF
7
2
4,5
8
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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-46-
IC BLOCK DIAGRAM -3/4
IC, NJU3713G
IC, SAA6579TV1
14
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
P1
10
DATA
SHIFT REGISTER
LATCH CIRCUIT
CONTROLLER CIRCUIT
15 P2
16 P3
17 P4
1 P5
2 P6
3 P7
4 P8
6 P9
7 P10
8 P11
9 P12
11
CLK
12
STB
13
CLR
STB
CLR
SYMBOL
FUNCTION
P5
P6
P7
P8
VSS
GND
P9
P10
P11
P12
DATA
Serial Data Input Terminal
Clock Signal Input Terminal
Strove Signal Input Terminal
Clear Signal Input Terminal
Parallel Converts
Data Output Terminals
Parallel Converts
Data Output Terminals
Parallel Converts
Data Output Terminals
Power Supply Terminal
CLK
P1
P2
P3
P4
VDD
VDDD
QUAL
RDDA
RDCL
T57
VSSD
TEST
MODE
VSSA
OSCO
OSCI
MUX
SCOUT
CIN
VDDA
VREF
VSS
VSS
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
-47-
IC BLOCK DIAGRAM -4/4
IC, TA2022-100
HMUTE
OAOUT1
INV1
OUT1
VPP1
VNN1
&
VBOOT1
VN10
FBKOUT1
FBKGND1
V5
AGND
V5
AGND
AGND
V5
OAOUT2
INV2
OUT2
VPP2
VNN2
Processing
Modulation
Processing
Modulation
&
VBOOT2
VN10
FBKOUT2
FBKGND2
-
+
V5
AGND
MUTE
V5
BIASCAP
REF
VPP1
VNN1
VNN2
VPP2
VN10GND
VPPSENSE
VNNSENSE
VN10
Generator
VN10SW
VN10FBK
VN10
2.5V
200K
-
+
NC
NC
22
23
27
24
25
26
17
21
20
16
15
18
19
6
11
4
8
9
12
14
5
3
2
28
29
7
1
32
30
31
10
13
1
2
3
7
GND
4
5
6
9
8
MUTING
OR
SCHMIDT
ELECTRIC
DISCHARGE
DIRECT-CURRENT
VOLTAGE DETECTION
OVER-CURRENT
DETECTION
POWER ON/OFF
DETECTION
SUB STRAIGHT
RELAY DRIVE
POWER SUPPLY
IC, TA7317P
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2
9
8
0
5
1
5
1
3
6
7
3
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Pin No.
Pin Name
I/O
Description
-49-
IC DESCRIPTION -2/9 (AK4527B-VQ) -1/2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
SDOS
I2C
SMUTE
BICK
LRCK
SDTI1
SDTI2
SDTI3
SDTO
DAUX
DFS
NC
DZFE
TVDD
DVDD
DVSS
PDN
TST
NC
ADIF
CAD1
CAD0
LOUT3
ROUT3
LOUT2
ROUT2
LOUT1
ROUT1
LIN-
LIN+
RIN-
RIN+
DZF2
OVF
I
I
I
I
I
I
I
I
O
I
I
–
I
–
–
–
I
I
–
I
I
I
O
O
O
O
O
O
I
I
I
I
O
SDTO Source Select Pin (Note 1). "L": Internal ADC output, "H": DAUX input
Control Mode Select Pin. "L": 3-wire Serial, "H": I2C Bus
Soft Mute Pin (Note 1). When this pin goes to "H", soft mute cycle is initialized. When returning
to "L", the output mute releases.
Audio Serial Data Clock Pin
Input Channel Clock Pin
DAC1 Audio Serial Data Input Pin
DAC2 Audio Serial Data Input Pin
DAC3 Audio Serial Data Input Pin
Audio Serial Data Output Pin
AUX Audio Serial Data Input Pin
Double Speed Sampling Mode Pin (Note 1). "L": Normal Speed, "H": Double Speed
No Connect. No internal bonding.
Zero Input Detect Enable Pin. "L": mode 7 (disable) at parallel mode, zero detect mode is
selectable by DZFM2-0 bits at serial mode. “H”: mode 0 (DZF1 is AND of all six channels)
Output Buffer Power Supply Pin, 2.7 V ~ 5.5 V
Digital Power Supply Pin, 4.5 V ~ 5.5 V
Digital Ground Pin, 0V
Power-Down & Reset Pin. When "L", the AK4527B is powered-down and the control registers
are reset to default state. If the state of P/S or CAD0-1 changes, then the AK4527B must be reset
by PDN.
Test Pin. This pin should be connected to DVSS.
No Connect. No internal bonding.
Analog Input Format Select Pin. “H”: Full-differential input, "L": Single-ended input
Chip Address 1 Pin
Chip Address 0 Pin
DAC3 Lch Analog Output Pin
DAC3 Rch Analog Output Pin
DAC2 Lch Analog Output Pin
DAC2 Rch Analog Output Pin
DAC1 Lch Analog Output Pin
DAC1 Rch Analog Output Pin
Lch Analog Negative Input Pin
Lch Analog Positive Input Pin
Rch Analog Negative Input Pin
Rch Analog Positive Input Pin
Zero Input Detect 2 Pin (Note 2). When the input data of the group 1 follow total 8192 LRCK
cycles with "0" input data, this pin goes to "H".
Analog Input Overflow Detect Pin (Note 3). This pin goes to "H" if the analog input of Lch or
Rch is overflows.
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0
5
1
5
1
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7
3
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Pin No.
Pin Name
I/O
Description
-50-
34
35
36
37
38
39
40
41
42
43
44
VCOM
VREFH
AVDD
AVSS
DZF1
MCLK
P/S
DIF0
CSN
DIF1
SCL/CCLK
LOOP0
SDA/CDTI
LOOP1
O
I
–
–
O
I
I
I
I
I
I/O
I
Common Voltage Output Pin, AVDD/2. Large external capacitor around 2.2µF is used to reduce
power-supply noise.
Positive Voltage Reference Input Pin, AVDD
Analog Power Supply Pin, 4.5 V -~ 5.5 V
Analog Ground Pin, 0V
Zero Input Detect 1 Pin (Note 2). When the input data of the group 1 follow total 8192 LRCK
cycles with "0" input data, this pin goes to "H".
Master Clock Input Pin
Parallel/Serial Select Pin. "L": Serial control mode, "H": Parallel control mode
Audio Data Interface Format 0 Pin in parallel control mode.
Chip Select Pin in 3-wire serial control mode. This pin should be connected to DVDD at I2C bus
control mode.
Audio Data Interface Format 1 Pin in parallel control mode.
Control Data Clock Pin in serial control mode. I2C = "L": CCLK (3-wire Serial), I2C = "H": SCL
(I2C Bus)
Loopback Mode 0 Pin in parallel control mode. Enables digital loop-back from ADC to 3 DACs.
Control Data Input Pin in serial control mode. I2C = "L": CDTI (3-wire Serial), I2C = "H": SDA
(I2C Bus)
Loopback Mode 1 Pin (Note 1). Enables all 3 DAC channels to be input from SDTI1.
Notes:
1. SDOS, SMUTE, DFS, and LOOP1 pins are ORed with register data if P/S = "L".
2. The group 1 and 2 can be selected by DZFM2-0 bits if P/S = "L" and DZFE = "L".
3. This pin becomes OVF pin if OVFE bit is set to "1" at serial control mode.
4. All input pins should not be left floating.
IC DESCRIPTION -2/9 (AK4527B-VQ) -2/2
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5
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Pin No.
Pin Name
I/O
Description
-51-
IC DESCRIPTION -3/9 (AK4112A-VF-E2) -1/1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
DVDD
DVSS
TVDD
V
TX
XTI
XTO
PDN
R
AVDD
AVSS
RX1
DIF0
RX2
DIF1
RX3
DIF2
RX4
AUTO
P/S
FS96
ERF
LRCK
SDTO
BICK
DAUX
MCK02
MCK01
OCKS0
CSN
OCKS1
CCLK
CM1
ODTI
CM0
CDTO
–
–
–
O
I
O
I
–
–
–
I
I
I
I
O
I
O
O
I/O
O
I/O
I
O
O
I
I
I
I
O
Digital Power Supply Pin, 3.3 V
Digital Ground Pin
Input Buffer Power Supply Pin, 3.3 V or 5 V
Validity Flag Output Pin in Parallel Mode.
Transmit channel (through data) Output Pin in Serial Mode
X'tal Input Pin
X'tal Output Pin
Power-Down Mode Pin. When "L", the AK4112B is powered-down and reset.
External Resistor Pin. 18k +/-1% resistor to AVSS externally.
Analog Power Supply Pin
Analog Ground Pin
Receiver Channel 1. This channel is selected in Parallel Mode or default of Serial Mode.
Audio Data Interface Format 0 Pin in Parallel Mode.
Receiver Channel 2 in Serial Mode.
Audio Data Interface Format 1 Pin in Parallel Mode.
Receiver Channel 3 in Serial Mode.
Audio Data Interface Format 2 Pin in Parallel Mode.
Receiver Channel 4 in Serial Mode.
Non-PCM Detect Pin. "L": No detect, "H" : Detect.
Parallel/Serial Select Pin. "L": Serial Mode, "H": Parallel Mode
96kHz Sampling Detect Pin. (RX Mode) "H" : fs=88.2kHz or more, "L" fs=54kHz or less.
(X’tal Mode) "H" : XFS96=1, "L" : XFS96=0.
Unlock & Parity Error Output Pin. "L": No Error, "H": Error
Output Channel Clock Pin
Audio Serial Data Output Pin
Audio Serial Data Clock Pin
Auxiliary Audio Data Input Pin
Master Clock #2 Output Pin
Master Clock #1 Output Pin
Output Clock Select 0 Pin in Parallel Mode
Chip Select Pin in Serial Mode
Output Clock Select 1 Pin in Parallel Mode
Control Data Clock Pin in Serial Mode
Master Clock Operation Mode Pin1 in Parallel Mode
Control Data Input Pin in Serial Mode
Master Clock Operation Mode Pin0 in Parallel Mode
Control Data Output Pin in Serial Mode
Note 1: All input pins except internal pull-down pins should not be left floating.
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5
1
5
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Pin No.
Pin Name
I/O
Description
-52-
IC DESCRIPTION - 4/9 (CS493263-CL) -1/1
1
2
3
4
5
6
7
8 ~ 11
12
13
14 ~ 17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32, 33
34
35
36
37
38
39
40
41
42
43
44
VD1
DGND
AUD3
WR
RD
CS_DA
CS_CK
EMAD7 ~ EMAD4
VD2
DGND
EMAD3 ~ EMAD0
CS_CE
SCDIO (AK_DOUT)
INTREQ
EXTMEM
SDATAN1 (SD1)
VD3
DGND
SCLKM1 (BICK)
LRCLKN1 (LRCK)
CMPDAT (SDI)
CMPCLK (BICK)
CREQ (LRCK)
CLKIM (XIN)
CLKSEL (GND)
FILT1, FILT2
VA
AGND
RESET (CS_RST)
DBDATA
DBCLK
AUD2 (SDO2)
AUD1 (SDO1)
AUD0 (SDO0)
LRCLK
SCLK (BICK)
MCLK
–
–
O
I
I
I
I
I/O
–
–
I/O
I
O
O
I/O
I
–
–
I
I
I
I
I
I
I
–
–
–
I
–
–
O
O
O
I
I
I
Digital power supply. Normally +2.5 V
Digital ground
SPDIF transmitter output/Digital audio output (N.C)
Host write strobe pin (connected to GND with an external resistor)
Host parallel output enable pin (pulled up with an external resistor)
SPI Serial data input pin
Serial control clock input pin
Serial data IN/OUTPUT pins (pulled up with an external resistor)
Digital power supply. Normally +2.5 V
Digital ground
Serial data IN/OUTPUT pins (pulled up with an external resistor)
Host parallel chip select pin
Serial control port data output pin
Control port interrupt request output pin
External Memory Chip Selector (pulled up with an external resistor)
PCM audio data input number 1 pin
Digital power supply. Normally +2.5 V
Digital ground
PCM audio input bit clock pin
PCM audio input sample rate clock pin
PCM audio data input number 2 pin
PCM audio input bit clock pin
PCM audio input sample rate clock pin
Master clock input (used external clock)
DSP clock mode select pin: connect the GND
Connects to an external filter for the on-chip phase-locked loop
Analog Power supply for clock generator . Normally +2.5 V
Analog ground supply for clock generator PLL.
Master reset input pin
Reserved pin and should be pulled up with an external resistor.
Reserved pin and should be pulled up with an external resistor.
PCM multi-format digital-audio data output 2 pin
PCM multi-format digital-audio data output 1 pin
PCM multi-format digital-audio data output 0 pin
Audio output sample rate clock pin
Audio output bit clock pin
Audio master clock output pin
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Pin No.
Pin Name
I/O
Description
-53-
1
2
3
4
5
6
7
8
9
10, 11
12
13
14
15
16
17, 18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
MREQ (DVD)
REMOTE-IN
RDS_CLK
RDS_DATA
FREQ (DVD)
EVOL_DATA
EVOL_CLK
EVOL_CE (STB)
GND
NC
RESET
X_IN
X_OUT
GND
BACKUP
FUNC_SW2, 1
SCKO (DVD)
DATA-IN (DVD)
RXDO (DVD)
EXP/CS_CK
CS_CE
EXP/CS_DA
AK_CE
OVER
POWER
PLL_DATA_IN
FUNC_STB
PLL_FUNC_CLK
PLL_FUNC_DA
PLL_CE
VDD/VCC
G9
G8
G7
G6
G5
G4
G3
G2
G1
G0
–
I
O
I
–
O
O
O
–
I
I
I
O
–
I
I
–
–
–
O
O
O
O
O
O
I
O
O
O
O
–
O
O
O
O
O
O
O
O
O
O
DVD interface
Remote Control Sensor Data Input
N.C
N.C
DVD interface
ELECTRONIC VOL. IC (M62446) DATA/CLK/STB port
GND port
Not connected
Reset input port ("L")
8 MHz crystal connection port
GND port
BACKUP mode control port
Function selector control port
DVD interface
DVD interface
DVD interface
CLK output port for CS49326
CHIP selector port for CS49326
DATA output port for CS49326
CHIP selector port for AK4112 & AK4527
OVER voltage input port ("L")
UNIT turn-on control port
PLL data input port
FUNC. IC (TC9164) strobe control port
PLL/FUNC. CLK output port
PLL/FUNC. data output port
PLL IC chip enable control port
Power supply port (+5 V)
FIP grid control port
IC DESCRIPTION - 5/9 (TMP87PS71F) -1/2
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9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
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Pin No.
Pin Name
I/O
Description
-54-
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
P01
P02
P03
P04
P05
P06
P07
P08
P09
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
–Vkk
OPTION
DFS
ERR
PROTECT-IN
STEREP_IN
TUNED_IN
CS_RST
INTREQ
AK_DOUT
KEY MATRIX2
KEY MATRIX1
KEY MATRIX0
EXP_STB
HP-IN
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
–
–
I
I
I
I
I
O
I
I
I
I
I
–
I
FIP segment control port
FIP power supply port (-30 V)
Option control port
Sampling freq. (96 kHz) sensing port ("H")
Error sensing port ("H")
Protect input port ("L")
Stereo display control port ("L")
Tuned display control port ("L")
Reset output port for CS49326
Interrupt request control port
Data input port
Key control input port
Chip selector port for NJU3713
Headphone insert sensing port
IC DESCRIPTION - 5/9 (TMP87PS71F) -2/2
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2
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9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
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Pin No.
Pin Name
I/O
Description
-55-
1 ~ 8
9
10
11
12
13
14
15
16
17
18
19 ~ 26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
V0 ~ V7
FIELD/CB
__________
HSYNC/CB
_______
VSYNC
INT
TEST
XTAL_OUT
XTAL_IN
PADDR
VDD
GNDD
PDAT7 ~ PDAT0
___
RD
___
WR
CLK
TTXDAT
TTXRQ
SDA
SCL
______
RESET
GNDA
VAA
ISET
VREF
R
G
VAA
GNDA
B
CVBS
GNDA
VAA
C
Y
I
O
I/O
I/O
O
I
O
I
I
–
–
I/O
I
I
I
I
O
I/O
I
I
–
–
–
I/O
O
O
–
–
O
O
–
–
O
O
Digital video data inputs
Video field ID. Selectable polarity or composite blank
Active "L" horizontal sync, or composite blank signal
Active "L" vertical sync.
Interrupt output, active "H"
TEST pin. Ground for normal operation
Subcarrier crystal output
Subcarrier crystal input
Address enable line
+5 V or 3.3 V supply (must be same as VAA)
Ground
Host parallel port/general purpose I/O
Host parallel port read strobe, active "L".
Host parallel port write strobe, active "L".
27 MHz input clock
Teletext data input
Teletext request output
I2C data
I2C clock input
Active "L" master RESET
Ground
+5 V or 3.3 V supply (must be same as VDD)
DAC current set
Internal voltage reference output or external reference input
Red analog output
Green analog output
+5 V or 3.3 V supply (must be same as VDD)
Ground
Blue analog output
Composite video output
Ground
+5 V or 3.3 V supply (must be same as VDD)
Chrominance analog output
Luminance analog output
IC DESCRIPTION - 6/9 (CS4955) -1/1
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9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
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Pin No.
Pin Name
I/O
Description
-56-
3.65 V ± 150 mV
Device address output
Ground
3.65 V ± 150 mV
Device address output
Ground
3.65 V ± 150 mV
Device address output
Reset input, active "L".
TDM transmit data.
ROM Select
RSEL
Selection
0
16-bit ROM
1
8-bit ROM
Ground
3.65 V ± 150 mV
TDM receive data
TDM clock input
TDM frame synch
TDM output enable, active "L".
Audio transmit frame sync
Select PLL1
Audio transmit serial data port
Select PLL0
SEL_PLL2
SEL_PLL0
Clock Output
0
0
2.5 x DCLK
0
1
3 x DCLK
1
0
3.5 x DCLK
1
1
4 x DCLK
Ground
3.65 V ± 150 mV
Select PLL2. See the table for pin number 33
No connect pins. Leave open.
Audio master clock for audio DAC
Audio transmit bit clock
S/PDIF (IEC958) Format Output
No connect pins. Leave open.
Ground
3.65 V ± 150 mV
Audio receive serial data
Audio receive frame synch
IC DESCRIPTION -7/9 (ES4318F) -1/4
–
O
–
–
O
–
–
O
I
O
I
–
–
I
I
I
O
O
I
O
I
–
–
I
–
I/O
I/O
O
–
–
–
I
I
1
2 ~ 7
8
9
10 ~ 16
17
18
19 ~ 23
24
25
26
27
28
29
30
31
32
33
34
35
36
37, 38
39
40
41
42
43
44
45
46
VCC
LA4 ~ LA9
VSS
VCC
LA10 ~ LA16
VSS
VCC
LA17 ~ LA21
______
RESET
TDMDX
RSEL
VSS
VCC
TDMDR
TDMCLK
TDMFS
________
TDMTSC
TWS
SEL_PLL1
TSD
SEL_PLL0
VSS
VCC
SEL_PLL2
NC
MCLK
TBCK
SPDIF_DOBM
NC
VSS
VCC
RSD
RWS
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3
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Pin No.
Pin Name
I/O
Description
-57-
PBCK
APLLCAP
XIN
XOUT
VCC
VSS
DMA0 ~ DMA5
VCC
VSS
DMA6 ~ DMA11
VSS
VCC
_____
DCAS
____
DOE
_________
DSCK_EN
_____
DWE
______
______
DRAS0 ~ DRAS2
VCC
VSS
DB0 ~ DB5
VCC
VSS
DB6 ~ DB11
VSS
VCC
DB12 ~ DB15
_____
DCS1
VSS
VCC
_____
DCS0
DQM
DSCK
VSS
VCC
DCLK
YUV0 ~ YUV4
VCC
VSS
YUV5 ~ YUV7
PCLK2XSCN
PCLKQSCN
I
I
I
O
–
–
O
–
–
O
–
–
O
O
I
O
O
–
–
I/O
–
–
I/O
–
–
I/O
O
–
–
O
O
O
–
–
I
O
–
–
O
I/O
I/O
Audio receive bit clock
Analog PLL Capacitor
Crystal input
Crystal output
3.65 V ± 150 mV
Ground
DRAM address bus
3.65 V ± 150 mV
Ground
DRAM address bus
Ground
3.65 V ± 150 mV
Column address strobe, active "L".
Output enable, active "L".
Clock Enable, active "L".
DRAM write enable, active "L".
Row address strobe, active "L".
3.65 V ± 150 mV
Ground
DRAM data bus
3.65 V ± 150 mV
Ground
DRAM data bus
Ground
3.65 V ± 150 mV
DRAM data bus
SDRAM chip select [1], active "L".
Ground
3.65 V ± 150 mV
SDRAM chip select [0], active "L".
Data input/output mask
Clock to SDRAM
Ground
3.65 V ± 150 mV
Clock Input (27 MHz)
8-bit YUV output
3.65 V ± 150 mV
Ground
8-bit YUV output
2X pixel clock
Pixel clock
IC DESCRIPTION -7/9 (ES4318F) -2/4
47
48
49
50
51
52
53 ~ 58
59
60
61 ~ 66
67
68
69
70
71
72 ~ 74
75
76
77 ~ 82
83
84
85 ~ 90
91
92
93 ~ 96
97
98
99
100
101
102
103
104
105
106 ~ 110
111
112
113 ~ 115
116
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0
5
1
5
1
3
6
7
3
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Pin No.
Pin Name
I/O
Description
-58-
IC DESCRIPTION -7/9 (ES4318F) -3/4
118
119
120
121
122 ~ 128
129
130
131 ~ 137
138
139
140, 141
142
143
144
145
146
147
148
149
150
151
152
153
154, 155
156
157
158
159
160 ~ 162
163
164
165 ~ 169
170
171
172
173 ~ 176
177
178 ~ 182
183
184
________
VSYNCH
________
HSYNCH
VSS
VCC
HD0 ~ HD6
VSS
VCC
HD7 ~ HD13
VSS
VCC
HD14, HD15
______
HWRQ
_____
HRDQ
HIRQ
_____
HRST
HIORDY
VSS
VCC
_____
HWR
______________
HWR/DCI_ACK
____
HRD/DCI_CLK
________
HIOCS16
_______
HCS1FX
________
HCS3FX
HA0, HA1
VSS
VCC
HA2
VPP
AUX0 ~ AUX2
VSS
VCC
AUX3 ~ AUX7
____
LOE
VSS
VCC
_____
_____
LCS0 ~ LCS3
VSS
LD0 ~ LD4
VCC
VSS
I/O
I/O
–
–
I/O
–
–
I/O
–
–
I/O
O
O
I/O
O
I
–
–
O
I
I
I
O
O
I/O
–
–
I/O
I
I/O
–
–
I/O
O
–
–
O
–
I/O
–
–
Vertical synch for screen video interface, programmable for rising or falling edge, active "L".
Horizontal sync for screen video interface, programmable for rising or falling edge, active "L".
Ground
3.65 V ± 150 mV
Host data bus
Ground
3.65 V ± 150 mV
Host data bus
Ground
3.65 V ± 150 mV
Host data bus
Host write request, active "L".
Host read request, active "L".
Host interrupt.
Host reset, active "L".
Host I/O ready.
Ground
3.65 V ± 150 mV
Host write request, active "L".
Host write/DCI Interface Acknowledge Signal, active "L".
Host read/DCI Interface Clock
Device 16-bit data transfer, active "L".
Host select 1, active "L".
Host select 3, active "L".
Host address bus
Ground
3.65 V ± 150 mV
Host address bus
Peripheral protection voltage. See AppNote 2.
Auxiliary ports
Ground
3.65 V ± 150 mV
Auxiliary ports
Device output enable, active "L".
Ground
3.65 V ± 150 mV
Chip select [0:3], active "L".
Ground
Device data bus
3.65 V ± 150 mV
Ground
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Pin No.
Pin Name
I/O
Description
-59-
IC DESCRIPTION -7/9 (ES4318F) -4/4
185 ~ 191
192
193
194 ~ 197
198
199
200
201
202, 203
204 ~ 207
208
LD5 ~ LD11
VSS
VCC
LD12 ~ LD15
_______
LWRLL
_______
LWRHL
VSS
VCC
NC
LA0 ~ LA3
VSS
I/O
–
–
I/O
O
O
–
–
–
O
–
Device data bus
Ground
3.65 V ± 150 mV
Device data bus
Device write enable, active "L".
Device write enable, active "L".
Ground
3.65 V ± 150 mV
No connect pins. Leave open.
Device address output
Ground
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7
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Pin No.
Pin Name
I/O
Description
-60-
1 ~ 8
9, 10
11
12
13 ~ 16
17
18 ~ 25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
A15 ~ A8
NC
___
WE
______
RESET
NC
A17
A7 ~ A0
___
CE
VSS
___
OE
DQ0
DQ8
DQ1
DQ9
DQ2
DQ10
DQ3
DQ11
VCC
DQ4
DQ2
DQ5
DQ13
DQ6
DQ14
DQ7
I
–
I
I
–
I
I
I
–
I
I/O
–
I/O
Address, active "H". In word mode, these 18 inputs select one of 262, 144 (256K) words within
the array for read or write operations. In Byte mode, these inputs are combined with the DQ15/
A-1 input (LSB) to select one of 524,288 (512K) bytes within the array for read or write
operations.
Not used.
Write enable, active "L". Controls writing of commands or command sequences in order to
___
program data or erase sectors of the memory array. A write operation takes place when WE is
___
___
_____
asserted while CE is Low and OE is High. BYTE determines whether a byte or a word is written
during the write operation.
Hardware reset, active "L". Provides a hardware method of resetting the HY29F400 to the read
array state. When the device is reset, it immediately terminates any operation in progress. The
data bus is tri-stated and all read/write commands are ignored while the input is asserted. While
______
RESET is asserted, the device will be in the standby mode.
Not used.
Address, active "H". In word mode, these 18 inputs select one of 262, 144 (256K) words within
the array for read or write operations. In Byte mode, these inputs are combined with the DQ15/
A-1 input (LSB) to select one of 524,288 (512K) bytes within the array for read or write
operations.
Chip enable, active "L". This input must be asserted for read data from or write data to the
HY29F400. When High, the data bus is tri-stated and the device is placed in the standby mode.
Power and signal ground.
Output enable, active "L". This input must be asserted for read operations and negated for write
_____
operations. BYTE determines whether a byte or a word is read during the read operation. When
High, data outputs from the device are disabled and the data bus pins are placed in the high
impedance state.
Data Bus, active "H". In word mode, these pins provide a 16-bit data path for read and write
operations. In Byte mode, DQ [7:0] provide an 8-bit data path and DQ [15]/A [-1] is used as the
LSB of the 19-bit byte address input. DQ [14:8] are unused and remain tri-stated in byte mode.
5-volt power supply.
Data Bus, active "H". In word mode, these pins provide a 16-bit data path for read and write
operations. In Byte mode, DQ [7:0] provide an 8-bit data path and DQ [15]/A [-1] is used as the
LSB of the 19-bit byte address input. DQ [14:8] are unused and remain tri-stated in byte mode.
IC DESCRIPTION -8/9 (HY29F400BT90) -1/2
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Pin No.
Pin Name
I/O
Description
-61-
IC DESCRIPTION -8/9 (HY29F400BT90) -2/2
45
46
47
48
DQ15/A -1
VSS
_____
BYTE
A16
I/O
–
I
I
Data Bus, active "H". In word mode, these pins provide a 16-bit data path for read and write
operations. In Byte mode, DQ [7:0] provide an 8-bit data path and DQ [15]/A [-1] is used as the
LSB of the 19-bit byte address input.
Power and signal ground.
Byte mode, active Low. Controls the byte/word configuration of the device. Low selects byte
mode, High selects word mode.
Address, active "H". In word mode, these 18 inputs select one of 262, 144 (256K) words within
the array for read or write operations. In Byte mode, these inputs are combined with the DQ15/
A-1 input (LSB) to select one of 524,288 (512K) bytes within the array for read or write
operations.
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Pin No.
Pin Name
I/O
Description
-62-
1
2, 3
4
5, 6
7
8, 9
10
11, 12
13
14
15
16
17
18
19
20
21 ~ 24
25
26
27 ~ 32
33
34
35
36
37
38
39, 40
41
42, 43
44
45, 46
47
48, 49
50
VCC
DQ0, DQ1
VSSQ
DQ2, DQ3
VCCQ
DQ4, DQ5
VSSQ
DQ6, DQ7
VCCQ
LDQM
___
WE
____
CAS
____
RAS
___
CS
BA/A11
A10
A0 ~ A3
VCC
VSS
A4 ~ A9
NC
CKE
CLK
UDQM
NC
VCCQ
DQ8, DQ9
VSSQ
DQ10, DQ11
VCCQ
DQ12, DQ13
VSSQ
DQ14, DQ15
VSS
–
I/O
–
I/O
–
I/O
–
I/O
–
I
I
I
I
I
I
I
I
–
–
I
–
I
I
I
–
–
I/O
–
I/O
–
I/O
–
I/O
–
Power supply. Power supply for internal circuit and input buffer.
Data input/output. Multiplexed data input/output pin.
Ground. Power supply for DQ.
Data input/output. Multiplexed data input/output pin.
Data output power. Power supply for DQ.
Data input/output. Multiplexed data input/output pin.
Ground. Power supply for DQ.
Data input/output. Multiplexed data input/output pin.
Data output power. Power supply for DQ.
Data input/output mask. DQM control output buffer in read mode and mask input data in write
mode.
___
Write enable. WE defines the operation. Refer function truth table for details, Active "L".
____
Column address strobe. CAS defines the operation. Refer function truth table for details, Active
"L".
____
Row address strobe. RAS defines the operation. Refer function truth table for details, Active "L".
Chip select. Command input enable or mask except CLK, CKE and DQM. Active "L".
____
____
Bank address. Select either one of banks during both RAS and CAS activity.
Address. Row address: RA0 - RA10, column address: CA0 - CA7. Auto-precharge flag: A10.
Address. Row address: RA0 - RA10, column address: CA0 - CA7. Auto-precharge flag: A10.
Power supply. Power supply for internal circuit and input buffer.
Ground. Power supply for internal circuit and input buffer.
Address. Row address: RA0 - RA10, column address: CA0 - CA7. Auto-precharge flag: A10.
Not connected.
Clock enable. Controls internal clock signal and when deactivated, the SDRAM will be one of
the states among power down, suspend or self refresh.
Clock. The system clock input. All other inputs are referenced to the SDRAM on the rising edge
of CLK.
Data input/output mask. DQM control output buffer in read mode and mask input data in write
mode.
Not connected.
Data output power. Power supply for DQ.
Data input/output. Multiplexed data input/output pin.
Ground. Power supply for DQ.
Data input/output. Multiplexed data input/output pin.
Data output power. Power supply for DQ.
Data input/output. Multiplexed data input/output pin.
Ground. Power supply for DQ.
Data input/output. Multiplexed data input/output pin.
Ground. Power supply for internal circuit and input buffer.
IC DESCRIPTION -9/9 (HY57V161610DTC8) -1/1
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-63-
MECHANICAL EXPLODED VIEW 1/1
34
32
33
4
31
F
E
E
E
30
29
28
27
26
25
24
23
21
20
18
17
16
15
14
13
35
12
11
10
9
8
7
6
5
3
2
1
H
C
A
I
B
B
G
D
J
J
F
J
19
18
K
22
FUNCTION C.B
FRONT C.B
KEY1 C.B
KEY2 C.B
w w w
.
x i a o y u 1 6 3 .
c o m
Q Q
3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
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!
= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
-64-
MECHANICAL PARTS LIST -1/1
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
O MC1001 SG-X1A-313-ZC3 ORNAMENT,FRONT a b c
O MC1002 SG-U2A-275-Z00 WINDOW,FIP a . .
O MC1002 SG-U1A-275-Z00 WINDOW,FIP . b c
O MC1003 SG-R1A-261-MQZ ORNAMENT,DOOR a b c
O MC1004 SG-B1A-103-Z00 BADGE,AIWA a b c
O MC1005 SB-N1A-154-MQC KNOB,VOLUME a . .
O MC1005 SG-X1A-312-ZA0 KNOB ASSY,VOL . b c
O MC1006 SK-M1A-119-YC3 PANEL,FRONT(AL) a . .
O MC1006 SK-M1A-119-ZC3 PANEL,FRONT(AL) . b c
O MC1007 SH-G1A-200-000 FOOT,(F) a b c
O MC1008 SG-W2A-330-MSK PANEL,FRONT . b c
O MC1008 SG-W2A-330-R8K PANEL,FRONT a . .
O MC1009 SB-T1A-805-MQZ KNOB,JOG a b c
O MC1010 SB-T1A-804-MQK KNOB,TITLE a b c
O MC1011 SB-T1A-803-MQZ KNOB,FUNCTION a b c
O MC1012 SB-T1A-800-MQZ KNOB,OPEN a b c
O MC1013 SG-U1A-274-K12 WINDOW,IR a b c
O MC1014 SB-T1A-801-MQK KNOB,DISPLAY a b c
O MC1015 SB-T1A-802-MQZ KNOB,POWER a b c
O MC1016 SG-L1A-197-A18 INCICATOR,POWER a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
S MC1017 SF-LHN-A10-SM1 F.I.P,HNA-10SM17 a b c
O MC1018 SM-D1A-458-000 BRACKET,FIP a b c
X MC1019 SM-C1A-176-000 PLATE,GND a b c
O MC1020 SM-H1A-156-MQ0 SUPPORT,MECHA a b c
X MC1021 SU-P11-445-W00 DVD MAIN PWB a b c
O MC1022 SJ-DMG-DF6-100 MGD-F6103A a b c
! O MC1023 SO-P11-512-BA0 SMPS PWB ASSY (120V) a . .
! O MC1023 SO-P11-502-BA0 SMPS PWB ASSY (230V) . b c
X MC1024 SU-P11-494-Y00 PWB,MAIN a b c
X MC1025 SU-A2A-210-000 CHASSIS,BOTTOM a b c
O MC1026 SH-G1A-201-000 FOOT,(R) a b c
O MC1027 SN-VMB-001-MA0 TUNER MODULE a . .
O MC1027 SN-VMB-014-MA1 TUNER MODULE . b c
O MC1028 SK-F2A-231-Y00 PANEL,REAR a . .
O MC1028 SK-F2A-231-Z00 PANEL,REAR . b .
O MC1028 SK-F2A-231-X00 PANEL,REAR . . c
! O MC1029 SH-R1A-028-000 BUSHING,AC CORD a b c
! O MC1030 SJ-A2A-058-Z00 AC CORD,UL 7.0A 125V a . .
! O MC1030 SJ-A2B-043-Z00 AC CORD,UR 2.5A 250V . b c
O MC1031 SK-C3A-126-K12 CABI,TOP a . .
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
O MC1031 SK-C2A-126-K12 CABINET,TOP . b c
O MC1032 SM-Z2A-074-000 FILTER,FIP a b c
X MC1033 SM-Y1A-189-ZA0 HEAT SINK ASS’Y a b c
X MC1034 SM-D2A-461-000 SHIELD,POWER a . .
X MC1034 SM-X1A-117-000 PLATE,SHIELD(A) . b c
O MC1035 SM-D1A-465-000 COVER,SCREW . b c
O MC1A 87-744-094-410 SCREW,UT2+3-6 a b c
O MC1B 87-741-096-410 SCREW,UT2+3-10 a b c
O MC1C 87-B10-269-010 SCREW,UT2+3-12 a b c
O MC1D ST-S31-0GF-C00 SCREW a b c
O MC1E 87-761-095-410 SCREW,VFT2+3-8 a b c
O MC1F ST-B46-FFC-000 SCREW a b c
O MC1G ST-BD3-8JF-C00 SCREW,DOT a b c
O MC1H 87-741-095-410 SCREW,UT2+3-8 a b c
O MC1I SN-B36-FC0-000 SCREW,CROME a b c
O MC1J 87-741-095-410 SCREW,UT2+3-8 a b c
O MC1K ST-B26-10G-000 SCREW a b c
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-65-
COLOR NAME TABLE -1/1
Basic color symbol
Color
Basic color symbol
Color
Basic color symbol
Color
B
Black
C
Cream
D
Orange
G
Green
H
Gray
L
Blue
LT
Transparent Blue
N
Gold
P
Pink
R
Red
S
Silver
ST
Titan Silver
T
Brown
V
Violet
W
White
WT
Transparent White
Y
Yellow
YT
Transparent Yellow
LM
Metallic Blue
LL
Light Blue
GT
Transparent Green
LD
Dark Blue
DT
Transparent Orange
GM
Metallic Green
YM
Metallic Yellow
DM
Metallic Orange
PT
Transparent Pink
LA
Aqua Blue
GL
Light Green
HT
Transparent Gray
HM
Metallic Gray
NH
Champagne Gold
M
Wood Pattern
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-66-
MECHANISM EXPLODED VIEW - 1/1
2
5
11
11
3
17
17
18
23
19
1
11
11
7
8
12
10
6
4
15
22
21
24
9
20
16
13
14
D
D
C
B
D
A
A
A
D
D
A
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5
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5
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!
= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
-67-
MECHANISM PARTS LIST -1/1
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
O SD1001 SF-6C1-001-000 CLAMPER BKT a b c
O SD1002 S3-0D1-002-000 YORK(CLAMPER-T) a b c
O SD1003 SF-6A3-001-000 CHASSIS a b c
O SD1004 SF-6D3-007-000 PULLEY(MOTOR) a b c
O SD1005 SF-6C3-008-000 CLAMPER a b c
O SD1006 SF-6D3-006-000 GEAR(LOAD) a b c
O SD1007 SF-6C3-003-000 HOLDER(TU) a b c
O SD1008 SF-6C3-004-000 SLIDER(CAM) a b c
O SD1009 SF-6A3-002-000 TRAY a b c
O SD1010 SF-6D3-005-000 PULLEY(GEAR) a b c
O SD1011 SF-6D4-003-000 INSULATOR a b c
O SD1012 SF-6D4-002-000 DRIVE BELT a b c
O SD1013 SF-6D9-012-000 WIRING HARNESS(3P) a b c
O SD1014 SF-6D9-011-000 WIRING HARNESS(2P) a b c
X SD1015 S9-099-907-700 CORD CLAMPER a b c
X SD1016 SF-6D9-014-000 WIRE(1P) a b c
X SD1017 SF-6D8-011-000 SOFT TAPE a b c
O SD1018 SP-340-030-000 PWB ASSY a b c
O SD1019 S9-440-212-400 LEVER SW SSS-28-3 a b c
O SD1020 SK-DTB-2H0-000 DVD TRAVERSE UNIT a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
X SD1021 SF-6A9-002-000 PWB MECHA a b c
O SD1022 S9-143-317-400 MOTOR MDN3BT3DSA a b c
O SD1023 SF-6D9-009-000 FFC WIRE(28P) a b c
O SD1024 SF-6D9-010-000 FFC WIRE(9P) a b c
O SD1A SF-5D8-010-000 SCREW(TU) a b c
O SD1B SE-1D8-012-000 SCREW(A2) a b c
O SD1C SN-530-047-000 SEMS SCREW 1.7*3.5 a b c
O SD1D SN-230-001-000 BIND TAPPING SC M2.6*8 a b c
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!
= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
-68-
OTHER PARTS LIST -1/1
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
X SP-P1A-093-Z00 BAG,POLY(FR) a b c
X SP-P1A-093-Y00 BAG,POLY(RE) a b c
X SP-B1A-160-Z00 BAG,POLY a b c
X SP-B1A-165-Z00 BAG,POLY a b c
X SP-P1A-096-Z00 BAG,POLY a b c
X SP-P1A-093-X00 BAG,POLY(CE) a b c
X SP-B1A-163-Z00 BAG,POLY(MANUAL) a b c
X SP-P1A-099-Y00 BAG,POLY(SW) a b c
X SP-B1A-164-Z00 BAG,POLY a b c
X SP-G1A-657-Z00 BAX,OUT CARTON . b c
X S8-AYG-626-000 COMPOUND,SILICONE a b c
X SH-S1A-032-000 TAPE,HEMELON a b c
X S4-FJ1-040-000 TAPE,BOTH SIDE a b c
X S4-FE1-900-000 TAPE,FILAMENT a b c
X SQ-B1A-508-Y00 LABEL,CAUTION a b c
X SP-S1A-548-000 PAD,SNOW(CENTER) a b c
X SP-S1A-549-000 PAD,SNOW(DOWN) a b c
X SP-S1A-545-000 PAD,SNOW(F) a b c
X SP-S1A-546-000 PAD,SNOW(R) a b c
X SP-S1A-547-000 PAD,SNOW(UP) a b c
HT-DV90 HT-DV90 HT-DV90
USC EZSC KSC
X SQ-B1A-526-Z00 LABEL,CAUTION DVD a . .
X SQ-B1A-503-Z00 LABEL,DOLBY a b c
X SQ-E1A-151-Z00 SHEET,REMOCON a b c
X S4-FH3-000-000 TAPE,PROTECTOR a b c
X SP-G1A-657-Y00 BOX,OUT CARTON a . .
X SQ-E1A-153-Z00 CARD,WARRANTY a . .
X SQ-T1A-225-000 LABEL,BAR CODE(U) a . .
X SQ-B1A-504-Z00 LABEL,DHHS a . .
X SQ-T1A-227-Z00 LABEL,MANUFACTURE a . .
X SQ-B1A-516-Z00 LABEL,POP(UCC) a . .
X SQ-B1A-520-Z00 LABEL,USA a . .
X SQ-B1A-510-Z00 LABEL,POP . b c
X SQ-B1A-509-Z00 LABEL,PRODUCT . b c
X SQ-E1A-148-Z00 LIST,FACILITY . b c
X SQ-E1A-147-Z00 CARD,WARRANTY . b c
X SQ-T1A-223-000 LABEL,BAR CODE . b .
X SQ-B2A-511-Z00 LABEL,K . . c
X SQ-T1A-224-000 LABEL,BAR CODE(K) . . c
X SP-B1A-162-Z00 POLY BAG . . c
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-69-
SPEAKER EXPLODED VIEW -1/1
7
B
A
A
C
C
6
5
4
3
2
1
51
52
53
56
57
54
55
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!
= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
-70-
SPEAKER PARTS LIST -1/1
TS-W90 SX-F90 SX-F90 SX-R90
WOOFER CENTER FRONT SURRUND
O MC1001 SG-B1A-104-H41 BADGE,AIWA(MOLD) . b c d
O MC1002 SM-H1A-159-MP0 FRAME,NET . b c d
O MC1003 SA-S10-FP2-01S SPEAKER,4INCH(F/C) . b c .
O MC1003 SA-S10-FP2-03S SPEAKER,4INCH(REAR) . . . d
O MC1004 SM-H1A-160-MR0 BAFFLE PANEL(F/R/C) . b c d
X MC1005 SH-S1A-124-000 ABSORBOR(F/R/C) . b c d
X MC1006 SK-A1A-141-MRK COVER,BACK(F/R/C) . b c d
O MC1007 SJ-J3N-013-X00 TERMINAL(CENTER) . b . .
O MC1007 SJ-J3N-013-Z00 TERMINAL(FRONT) . . c .
O MC1007 SJ-J3N-013-Y00 TERMINAL(REAR) . . . d
O MC1051 SG-B1A-104-H41 BADGE,AIWA(MOLD) a . . .
O MC1052 SG-W1A-336-MPZ PANEL,FRONT(SUB) a . . .
X MC1053 SK-D1A-038-000 PORT(SUB) a . . .
X MC1054 SK-A1A-143-Z00 CABINET(SUB) a . . .
O MC1055 SJ-J1A-001-W00 TERMINAL(SUB) a . . .
O MC1056 SA-S20-LP2-02S WOOFER 8INCH(SUB) a . . .
O MC1057 SM-H1A-158-MP0 FRAME,NET(SUB) a . . .
O MC1A SH-D1A-041-000 SCREW,SPECIAL(F/R/C) . b c d
O MC1B ST-W41-2G0-000 SCREW,CTW4+12G . b c d
O MC1C ST-B41-0AF-Z00 SCREW,CTB4+10AFZ a . . .
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TEL 13942296513 QQ 376315150 892498299
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http://www.xiaoyu163.com
!
= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
-71-
SPEAKER OTHER PARTS LIST -1/1
TS-W90 SX-F90 SX-F90 SX-R90
WOOFER CENTER FRONT SURRUND
X SQ-B1A-501-000 RATING,LABEL(SUB) a . . .
X SW-CSP-BAX-2SW WIRE ASSY(SUB) a . . .
X SW-ZCS-PBA-X2S WIRE ASSY(F/R/C) . b c d
X SQ-B1A-499-000 RATING,LABEL(CENTER) . b . .
X SQ-B1A-498-000 RATING,LABEL(FRONT) . . c .
X SQ-B1A-500-000 RATING,LABEL(REAR) . . . d
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-72-
Preparation: A plastic head hammer (or rubber head hammer), a cut chisel
1. FRONT, SURROUND, CENTER Speaker Decomposition
Method
1) Insert a cut chisel in the crevice between a net and a cabinet.
A hammer strikes lightly and a crevice is extended.
2) It put on reverse and also open the crevice by the side of op-
posite.
3) Put a cut chisel into a crevice and remove a panel.
4) Remove four screws and remove a speaker.
SPEAKER DISASSEMBLY INSTRUCTION -1/2
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-73-
2. SUB WOOFR Decomposition Method
1) Extend a crevice, putting a cut chisel into the crevice between
a net and a cabinet, and prying it lightly.
2) Being cautious of a boss (four places), extend a crevice and
remove a panel.
3) Remove four screws and remove a speaker.
SPEAKER DISASSEMBLY INSTRUCTION -2/2
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-74-
AMPLIFIER ADJUSTMENT -1/1
1. DC OFFSET ADJUSTMENT
Settings
Oscillator (DC range)
FUNCTION: DVD/CD (NO DISC)
Input side: With no input.
Output side: Dummy resistor (6 ohms)
Test point: SP OUT, JK31 (FRONT Lch,Rch)
JK41(SURROUND Lch,Rch / CENTER / SUB WOFER)
Adjustment location: VR31 (FRONT Lch)
VR32 (FRONT Rch)
VR41 (CENTER Lch)
VR42 (SUB-WOOFER Lch)
VR51 (SURROUND Lch)
VR52 (SURROUND Lch)
1) Please connect the probe of an oscilloscope with a dummy resistor (6 ohms)
JK31 (FRONT Lch) of the SP OUT terminal of a set.
2) Please adjust VR31 so that the center of a noise becomes a center. (Refer to
right figure).
3) Three Please adjust other channels similarly.
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2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111
H251941
Printed in Singapore
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