先锋PIONEER XV-DV77电路图
ORDER NO.
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2001
c
Type
Model
Power Requirement
Region No.
Remarks
XV-DV88
XV-DV77
ZVYXJ
DC power supplied from other system component
2
ZUCXJ
–––
DC power supplied from other system component
1
XV-DV88
XV-DV77
RRV2480
T – ZZK JULY 2001 Printed in Japan
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
DVD/CD TUNER
1. SAFETY INFORMATION ....................................... 2
2. EXPLODED VIEWS AND PARTS LIST ................. 4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ... 12
4. PCB CONNECTION DIAGRAM ........................... 45
5. PCB PARTS LIST ................................................ 58
6. ADJUSTMENT..................................................... 66
7. GENERAL INFORMATION ................................ 73
7.1 DIAGNOSIS .................................................. 73
7.1.1 SELF-DIAGNOSTIC FUNCTION OF
PICKUP DEFECTIVE ........................... 73
CONTENTS
7.1.2 TEST POINTS LOCATION................... 74
7.1.3 TEST MODE SCREEN DISPLAY ........ 75
7.1.4 TROUBLE SHOOTING ........................ 79
7.1.5 ERROR CODE ..................................... 80
7.1.6 DISASSEMBLY .................................... 84
7.1.7 SINGLE OPERATION METHOD ......... 91
7.2 PARTS .......................................................... 92
7.2.1 IC .......................................................... 92
7.2.2 DISPLAY............................................... 95
8. PANEL FACILITIES AND SPECIFICATIONS .... 96
PLAY/PAUSE
STANDBY/ON
6
OPEN/CLOSE
STOP
0
7
1
R
¶ This product is a system(s) component.
This product does not function properly independently ; to avoid malfunctions, be
sure to connect it to the prescribed system component(s), otherwise damage may
result.
¶ Please connect it to the POWERED SUBWOOFER S-DV88SW or S-DV77SW, for
adjustment and operation inspection.
Component
Model
Service manual
Remarks
DVD/CD TUNER
XV-DV88
XV-DV77
RRV2480
This manual.
SPEAKER SYSTEM
–––
S-DV77
RRV2473
SATELLITE SPEAKER
S-DV88ST
S-DV77ST
RRV2486, RRV2473
POWERED SUBWOOFER
S-DV88SW
S-DV77SW
RRV2474, RRV2473
MINIDISC RECORDER
MJ-L11
RRV2472
System option
STEREO CASSETTE DECK
CT-L11
RRV2471
System option
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XV-DV88, XV-DV77
1. SAFETY INFORMATION
This service manual is intended for qualified service technicians ; it is not meant for the casual do-it-
yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained
to properly and safely repair complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may
void the warranty. If you are not qualified to perform the repair of this product properly and safely, you
should not risk trying to do so and refer the repair to a qualified service technician.
WARNING
This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause
cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 – Proposition 65
NOTICE
(FOR CANADIAN MODEL ONLY)
Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement parts must
be of identical designation.
REMARQUE
(POUR MODÈLE CANADIEN SEULEMENT)
Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les pièces
de remplacement doivent avoir la même désignation.
ANY MEASUREMENTS NOT WITHIN THE LIMITS
OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL
SHOCK HAZARD AND MUST BE CORRECTED BEFORE
RETURNING THE APPLIANCE TO THE CUSTOMER.
2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appliance
have special safety related characteristics. These are
often not evident from visual inspection nor the protection
afforded by them necessarily can be obtained by using
replacement components rated for voltage, wattage, etc.
Replacement parts which have these special safety
characteristics are identified in this Service Manual.
Electrical components having such features are identified
by marking with a
on the schematics and on the parts list
in this Service Manual.
The use of a substitute replacement component which does
not have the same safety characteristics as the PIONEER
recommended replacement one, shown in the parts list in
this Service Manual, may create shock, fire, or other hazards.
Product Safety is continuously under review and new
instructions are issued from time to time. For the latest
information, always consult the current PIONEER Service
Manual. A subscription to, or additional copies of, PIONEER
Service Manual may be obtained at a nominal charge from
PIONEER.
1. SAFETY PRECAUTIONS
The following check should be performed for the
continued protection of the customer and service
technician.
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground (water
pipe, conduit, etc.) by connecting a leakage current tester
such as Simpson Model 229-2 or equivalent between the
earth ground and all exposed metal parts of the appliance
(input/output terminals, screwheads, metal overlays, control
shaft, etc.). Plug the AC line cord of the appliance directly
into a 120V AC 60Hz outlet and turn the AC power switch
on. Any current measured must not exceed 0.5mA.
(FOR USA MODEL ONLY)
Leakage
current
tester
Reading should
not be above
0.5mA
Device
under
test
Test all
exposed metal
surfaces
Also test with
plug reversed
(Using AC adapter
plug as required)
Earth
ground
AC Leakage Test
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XV-DV88, XV-DV77
Name Lavel
LABEL CHECK (ZVYXJ TYPE ONLY)
WARNING !
THE AEL (ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1
BUT THE LASER COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING THE LIMIT FOR
CLASS 1.
A SPECIALLY INSTRUCTED PERSON SHOULD DO SERVICING OPERATION OF THE APPARATUS.
Additional Laser Caution
1. Loading-status detection switch (S101 on the LOAB assy) are detected
by the microprocessor (IC601 in the DVDM assy).
• To permit the laser diode to oscillate, it is required to set the loading-
status detection switch for the clamp position (the center terminal of S101
is shorted to +3V).
When the voltage of IC101-pin 20 is +3V and IC601 (microprocessor) -
pin 83 is +3V, 650nm laser diode for DVD oscillates in the DVDM Assy.
When the voltage of IC101-pin 20 is +3V and IC601 (microprocessor) -
pin 83 is 0V (GND), 780nm laser diode for CD oscillates in the DVDM
Assy.
In the test mode ∗ , the laser diode oscillates when microprocessor detects
a PLAY signal, or when the PLAY key is pressed (KEYL assy), with the
above requirements satisfied.
2. When the cover is open, close viewing through the objective lens with
the naked eye will cause exposure to the laser beam.
∗ : See page 73.
LASER DIODE CHARACTERISTICS
FOR DVD : MAXIMUM OUTPUT POWER : 5 mW
WAVELENGTH : 650 nm
FOR CD :
MAXIMUM OUTPUT POWER : 5 mW
WAVELENGTH : 780 nm
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XV-DV88, XV-DV77
2.1 PACKING
2. EXPLODED VIEWS AND PARTS LIST
NOTES: • Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
• The
mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
• Screws adjacent to mark on the product are used for disassembly.
(1) PACKING PARTS LIST
Mark No. Description Part No.
(2) CONTRAST TABLE
XV-DV77/ZVYXJ, ZUCXJ and XV-DV88/ZVYXJ are constructed the same except for the following :
Part No.
Mark No.
Symbol and Description
XV-DV88
XV-DV77
XV-DV77
Remarks
/ZVYXJ
/ZVYXJ
/ZUCXJ
5
Packing Case
AHD8022
AHD7987
AHD7994
NSP
8
Warranty Card
ARY7022
ARY7022
ARY7045
1
DISPLAY UNIT
AXX7107
2
Front Pad
AHA7340
3
Rear Pad
AHA7341
4
Spacer NS2001
AHB7056
5
Packing Case
See Contrast table (2)
6
Packing Sheet
AHG7073
7
Seat
Z23-007
NSP
8
Warranty Card
See Contrast table (2)
6
1
3
4
5
8
7
2
Refer to
"2.2 DISPLAY UNIT".
FRONT
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XV-DV88, XV-DV77
2.2 DISPLAY UNIT
Mark No. Description Part No.
1
FLDP ASSY
AWU7854
2
CNB ASSY
AWU7855
3
Leg
AEB7090
4
Window
AAK7889
5
Deco Screw
ABA7072
6
FL Filter
AEC7195
7
Display Panel
AMB7750
8
Display Cover
AMC7048
9
Screw
BPZ30P080FZK
10
Screw
PSC30P080FNI
11
DISPLAY UNIT
AXX7107
• DISPLAY UNIT PARTS LIST
P
1
7
4
8
6
9
10
11
O
2
5
3
3
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XV-DV88, XV-DV77
E
D
G
F
G
H
I
B
H
1
4
3
5
11
37
15
14
B
24
25
44
43
43
44
44
44
49
48
44
42
44
45
44
44
44
44
44
44
42
44
42
42
42
42
42
44
44
16
18
34
31
31
35
30
33
28
29
20
30
36
32
7
12
6
2
I
H
K
D
E
B
C
F
M
N
L
G
J
Refer to
"2.4 LOADING
MECHANISM ASSY".
21
27
17
19
51
26
22
46
47
50
23
10
38
21
39
20
41
40
52
ZUCXJ
Only
ZUCXJ Only
ZVYXJ Only
ZVYXJ Only
9
8
E
D
F
A
42
C
A
C
I
2.3 EXTERIOR
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XV-DV88, XV-DV77
(1) EXTERIOR PARTS LIST
Mark No. Description Part No.
Mark No. Description Part No.
(2) CONTRAST TABLE
XV-DV77/ZVYXJ, ZUCXJ and XV-DV88/ZVYXJ are constructed the same except for the following :
1
MOTHER ASSY
See Contrast table (2)
2
SIDEL ASSY
AWU7813
3
KEYR ASSY
AWU7816
4
KEYL ASSY
AWU7815
5
HP ASSY
AWU7814
6
FM/AM TUNER MODULE
See Contrast table (2)
7
DVDM ASS’Y
VWS1496
8
13P F•F•C/60V
ADD7318
9
9P F•F•C/60V
ADD7320
10
31P F•F•C/60V
ADD7322
11
Adapter12 L
ANW7231
12
Adapter12 R
ANW7232
13
• • • • •
14
Connector Ass’y
PG05KK-E10
NSP
15
Loading Mecha. Ass’y
VWT1188
16
Rear Panel
See Contrast table (2)
NSP
17
Bottom Plate
ANF7027
NSP
18
Top Plate
ANF7028
19
PCB Holder
ANG7359
20
Sensor Plate
ANG7360
21
Leg
AEB7090
22
Rebette
AEC7120
NSP
23
PCB Spacer(3x6)
AEC7156
24
Lead Barrier
AEC7361
25
Mecha Barrier
AEC7362
26
PCB Holder
AEC7364
NSP
27
PC Support
VEC1749
28
Sensor Button L
AAD7622
29
Sensor Button R
AAD7623
30
Illuminate Lens
AAK7896
31
Side Line
AAP7088
32
Bottom Base
AMA7025
33
Top Panel 1
AMB7754
34
Top Panel 2
AMB7755
35
Button L Assy
AXG7110
36
Button R Assy
AXG7111
37
Tray Cap Assy
See Contrast table (2)
38
Bonnet
ANE7270
NSP
39
Name Label
See Contrast table (2)
40
Caution Label
See Contrast table (2)
41
65 Label
See Contrast table (2)
42
Screw
BBZ30P060FMC
43
Screw
BBZ30P100FMC
44
Screw
BPZ30P080FZK
45
Screw
PSC30P080FNI
46
DSP ASSY
See Contrast table (2)
47
BALANCE ASSY
AWU7808
48
TRADER ASSY
AWU7809
49
TRADEL ASSY
AWU7810
50
JACK ASSY
AWU7811
51
SIDER ASSY
See Contrast table (2)
NSP
52
Energy Star Label
See Contrast table (2)
Part No.
Mark No.
Symbol and Description
XV-DV88
XV-DV77
XV-DV77
Remarks
/ZVYXJ
/ZVYXJ
/ZUCXJ
1
MOTHER ASSY
AWU7817
AWU7806
AWU7818
6
FM/AM TUNER MODULE
AXQ7229
AXQ7229
AXQ7228
16
Rear Panel
ANC7999
ANC7999
ANC8020
37
Tray Cap Assy
AXG7119
AXG7119
AXG7120
NSP
39
Name Label
AAL7278
AAL7277
AAL7280
40
Caution Label
VRW1872
VRW1872
Not used
41
65 Label
Not used
Not used
ARW7050
46
DSP ASSY
AWU7807
AWU7807
AWU7819
51
SIDER ASSY
AWU7812
AWU7812
AWU7820
NSP
52
Energy Star Label
Not used
Not used
AAX7876
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XV-DV88, XV-DV77
2.4 LOADING MECHANISM ASSY
NSP
1
LOAB Assy
VWG2279
2
Traverse Mechanism Assy-S
VXX2782
3
Loading Motor Assy
VXX2505
4
Motor Pulley
PNW1634
5
Carriage DC Motor / 0.3W
PXM1027
6
Flexible Cable (26P)
VDA1864
7
Connector Assy 2P
VKP2253
8
Float Rubber
VEB1327
9
Belt
VEB1330
10
Stabilizer
VNE2253
11
Loading Base
VNL1917
12
Float Base DVD
VNL1918
13
Drive Cam
VNL1919
14
Gear Pulley
VNL1921
15
Loading Gear
VNL1922
16
Drive Gear
VNL1923
17
SW Lever
VNL1925
18
Clamper Plate
VNE2251
19
Bridge
VNE2252
20
Clamper
VNL1924
21
Screw
JGZ17P028FMC
22
Screw
Z39-019
23
Tray
VNL1920
A
A
To DVDM
CN151
2
8
3
5
4
Refer to
"2.5 TRAVERSE MECHANISM
ASSY-S".
8
8
12
23
13
17
21
16
22
15
14
22
22
22
22
20
18
19
9
1
7
11
10
6
8
A
Lubricating Oil
GYA1001
Daifree
GEM1036
Refer to
" Application of Lubricant".
Note :
Lubricating Oil
GYA1001
Mark No. Description Part No.
• LOADING MECHANISM ASSY PARTS LIST
Mark No. Description Part No.
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9
XV-DV88, XV-DV77
Application of Lubricant
No. 11
Loading Base
Lubricating Oil
GYA1001
Around the shaft
Concave of unevenness
Concave of unevenness
Concave of unevenness
No. 13
Drive Cam
No. 13
Drive Cam
No. 23
Tray
No. 23
Tray
Top View
Rear View
Top View
Bottom View
Daifree
GEM1036
Dyfree
GEM1036
Daifree
GEM1036
Daifree
GEM1036
Daifree
GEM1036
Side of the lib
Inner side of a ditch
Inner side of a ditch
Lubricating Oil
GYA1001
Lubricating Oil
GYA1001
Inner side of a ditch
Lubricating Oil
GYA1001
Lubricating Oil
GYA1001
Lubricating Oil
GYA1001
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XV-DV88, XV-DV77
2.5 TRAVERSE MECHANISM ASSY-S
1
Spindle Motor
VXM1088
(or VXM1089)
2
Stepping Motor
VXM1090
(CARRIAGE)
(or VXM1091)
3
Pickup Assy-S
OXX8003
4
Skew Screw
VBA1080
5
Skew Spring
VBH1335
6
Guide Bar
VLL1514
7
Sub Guide Bar
VLL1515
8
Hold Spring
VNC1017
12
8
3
7
1
18
18
13
16
19
4 (Adjustment Screw)
4 (Adjustment Screw)
18
10
10
6
5
5
11
15
14
9
16
2
Screw Tight
GYL1001
Silicone Adhesive
GEM1037
Silicone Adhesive
GEM1037
Silicone Adhesive
GEM1037
17 (Torque : 0.12 ± 0.01 N•m)
17 (Torque : 0.12 ± 0.01 N•m)
17
(Torque : 0.12 ± 0.01 N•m)
9
Joint Spring
VNC1019
10
Support Spring
VNC1020
NSP
11
Mechanism Chassis
VNE2248
12
Slider
VNL1811
13
Spacer
VNL1913
14
Joint
VNL1914
15
FFC Holder
VNL1915
16
Screw
BBZ20P050FZK
17
Screw
OBA8009
18
Screw
PMA26P100FMC
19
Damper Sheet
VEB1335
Mark No. Description Part No.
• TRAVERSE MECHANISM ASSY-S PARTS LIST
Mark No. Description Part No.
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XV-DV88, XV-DV77
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XV-DV88, XV-DV77
12
A
B
C
D
1
2
3
4
1
2
3
4
2
1
1
2
4
1
2
4
9
10
11
12
13
14
S101 Loading
Position Switch
IC101
LA9701M
RF IC
Loading
Motor
Assy
+
- M
3
54
46
56
57
42
35
6
7
8
9
Spindle
Motor
11
20
21
15
16
25
24
23
26
11
20
21
15
16
25
24
23
26
RF
B1
B2
B3
B4
T RTN
T DRV
H1+
H1-
H2+
H2-
H3+
H3-
ST1+
ST1-
ST2+
ST2-
LOD+
LOD+
SW2
LODPOS
LODPOS
CONTROL
LOD-
LOD-
Stepping
Motor
(Carriage)
9
8
7
6
5
4
3
4
2
1
F DRV
FDO
TDO
SPDO
F RTN
T RTN
T DRV
F DRV
F RTN
PICKUP
ASSY
CN120
(26P)
CN251
(12P)
CN3
(4P)
CN602
(2P)
CN601
(5P)
CN52
(5P)
(26P)
A
LOAB ASSY
B DVDM ASSY
M JACK ASSY
L DSP ASSY
RF
B1
B2
B3
B4
IC481
BU2288FV
Clock Generator
IC701
PE5108A
DVD Decoder
BY Chip
IC601
PD6345A
System Control
IC603
VYW1797
8M Flash Memory
IC712
MSM51V17805D-60TS
16M DRAM
170
112
111
107
105
RFO
ROMXA
DSP RF
BH
PH
FE
4
57-60
63-66
TE
32 33 30 31 39
3
33M
SD0-SD7
CDDATA
16M
16M
IC8251
BU4052BCF
IC8101
CN8101
IC8701
IC8301
IC8301
BU4052BCF
3
14
15
10
27M
(for IC801)
16M
(for IC201, IC701)
22/24M
(for IC211)
9
X48/44
X48/44
13
36/16M
(for IC801)
33M
(for IC701)
M
IC351
M56788AFP
FTS Driver
IC201
LC78652W
Servo DSP IC
IC251
BA6664FM
Spindle
Driver
12
13
9
10
3
47
48
21
46
14
57
20
35 34 31 32 15 14
3
7
11
3
7
11
CN8404
VIDEO 1
AUDIO IN
VIDEO 2
VIDEO 3
CN5504
JA8201
JA8651
JA8611
JA8601
CN8201
K MOTHER
ASSY
CN8301
11
13
15
17
7
9
12
2
4
5
3
12
13
13
30
84
9
85
27
28
25
26
23
24
16
14
14
15
15
11
14
CN5503
11
CN8101
CN5807
CN5502
28
4
9
(RF)
(RF)
(RF)
(AD)
(RF)
(RF)
(VD)
(VD)
(AD)
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
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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
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XV-DV88, XV-DV77
13
A
B
C
D
5
6
7
8
5
6
7
8
5
1
3
2
4
6
24
27M
36/16M
P FLDP ASSY
N BALANCE ASSY
E HP
ASSY
G SIDER
ASSY
D
SIDEL
ASSY
O CNB ASSY D SIDEL ASSY K MOTHER ASSY
ADA0A
ADATA0
PD0-PD7
DOUT0
DOUT0
IC805
MB81F161622C-80FN
16M SDRAM
V5661
AAV7082
5951
GP1UM27XK
IC5661
NSM9202-01
IC5501
PDC080A
CN5651
CN5081
IC801
M65774BFP
MPEG2 Decoder
AV-1
IC861
ADV7172KST
Video Encoder
149,150,
152-155,
158,159
95-98,
100-103
2-9
48
68
35
33
29
48
24
28
25
74
55
64
27M
27M
93
V
Y
C
Cr/R
Y/G
Cb/B
V
Y
C
Cr/R
Cb/B
Q901
Q903
Q912
Q902
Q911
Q913
CN401
(30P)
JA8801
2
4
6
11
13
27
25
23
18
16
IC8801
CN8802
CN8801
CN5502
26
CN15
(30P)
1
5
3
4
2
6
29
22/24M
2
DOUT
K MOTHER ASSY
CN5001
CN5505
CN8001
2
1
20
6
15
5
3
7
7
2
16
1
6
2
6
2
6
1
7
1
7
1
7
5,2
7,1
5,2
7,1
5,2
7,1
5,2
7,1
5,2
7,1
5,2
7,1
IC8401
IC8901
IC8921
IC5401
CN5201
CN5401
JA5971
J8901
IC8421
IC8431
IC8461
IC8471
IC8501
IC8511
IC8401
IC8441
IC8441
IC8481
IC8481
BA4558F
BA4558F
CN8401
CN8401
CN8901
7
5
3
1
11
9
1
3
1
3
14 12
21 19
9
: C SIGNAL ROUTE
(C)
: G SIGNAL ROUTE
: B SIGNAL ROUTE
: R SIGNAL ROUTE
(R)
(G)
(B)
(VD)
(VD)
(D)
(D)
: VIDEO DATA SIGNAL ROUTE
: VIDEO SIGNAL ROUTE
(VD)
: Y SIGNAL ROUTE
(Y)
: V SIGNAL ROUTE
(V)
: AUDIO DATA SIGNAL ROUTE
: AUDIO SIGNAL ROUTE
(AD)
: AUDIO (DIGITAL) SIGNAL ROUTE
(D)
: RF SIGNAL ROUTE
(RF)
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9
2
8
9
4
2
9
8
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9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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XV-DV88, XV-DV77
14
A
B
C
D
1
2
3
4
1
2
3
4
PICKUP ASSY-S (OXX8003)
LOADING
MOTOR
ASSY
: VXX2505
SPINDLE MOTOR
: VXM1088
STEPPING MOTOR
(CARRIAGE)
: VXM1090
S101
: VSK1011
CN601
S5B-PH-K
CN602
S2B-PH-K
CN3
DKN1223
CN15
CN251
VKN1795
CN401
: RF SIGNAL ROUTE
: FOCUS SERVO LOOP LINE
: TRACKING SERVO LOOP LINE
(F)
(RF)
(T)
: SLIDER SERVO LOOP LINE
(S)
TRADEL ASSY (AWU7810)
C
TRADER ASSY (AWU7809)
F
B 1/4- B 4/4
DVDM ASSY
(VWS1496)
B
KEYL ASSY
(AWU7815)
H
KEYR ASSY
(AWU7816)
I
(F)
(F)
(F)
(T)
(T)
(F)
(F)
(F)
(F)
(T)
(T)
(F)
(F)
(T)
(T)
(F)
(F)
(S)
(S)
(S)
(S)
(T)
(T)
(F)
(RF)
(RF)
(RF)
LOAB ASSY
(VWG2279)
A
3.2 OVERALL WIRING CONNECTION DIAGRAM and LOAB ASSY
A
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9
2
8
9
4
2
9
8
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9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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XV-DV88, XV-DV77
15
A
B
C
D
5
6
7
8
5
6
7
8
SIDER ASSY
(ZVYXJ : AWU7812)
(ZUCXJ : AWU7820)
G
JACK ASSY
(AWU7811)
M
BALANCE
ASSY
(AWU7808)
N
FM/AM TUNER
MODULE
(ZVYXJ : AXQ7229)
(ZUCXJ : AXQ7228)
J
SIDEL ASSY (AWU7813)
D
HP ASSY (AWU7814)
Except
ZUCXJ
ZVYXJ
only
ZVYXJ only
E
CNB ASSY
(AWU7855)
O
FLDP ASSY
(AWU7854)
P
MOTHER ASSY
(XV-DV88/ZVYXJ : AWU7817)
(XV-DV77/ZVYXJ : AWU7806)
(XV-DV77/ZUCXJ : AWU7818)
DSP ASSY (ZVYXJ : AWU7807)
(ZUCXJ : AWU7819)
K 1/2- K 2/2
K
L 1/2- L 2/2
L
Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".
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9
2
8
9
4
2
9
8
TEL 13942296513
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9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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XV-DV88, XV-DV77
16
A
B
C
D
1
2
3
4
1
2
3
4
B 1/4
PICKUP ASSY
CN601
A
2/4
B
2/4
B
DVD MECH
DVD MECH
2/4
B
2/4
B
2/4
B
2/4
B
2/4
B
2/4
B
2/4
B
DVDM ASSY
(VWS1496)
(F)
(F)
(T)
(T)
(F)
(F)
(F)
(T)
(S)
(T)
(F)
(F)
(T)
(T)
(F)
(F)
(T)
(T)
(F)
(S)
(T)
(F)
(F)
(F)
(F)
(F)
(T)
(T)
(T)
(T)
(F)
(T)
(RF)
(RF)
(RF)
(V)
(V)
(A)
(A)
(A)
(V)
(V)
1
2
4
3.3 DVDM ASSY (1/4)
1/4
B
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9
2
8
9
4
2
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8
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9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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XV-DV88, XV-DV77
17
A
B
C
D
5
6
7
8
5
6
7
8
3/4
B
3/4
B
2/4
B
2/4
B
3/4
B
2/4,3/4
B
3/4
B
2/4
B
2/4
B
3/4
B
3/4
B
IC304 : TC7SHU04F
R332 : 330
R328 : 1.8k
R310 : 47k
R312 : 15k
R314 : 10k
C314 : 22p
C322 : 18p
R336 : 0
R336 : 2.2k
IC304
33k
: RF SIGNAL ROUTE
: AUDIO DATA SIGNAL ROUTE
: FOCUS SERVO LOOP LINE
: TRACKING SERVO LOOP LINE
: SLIDER SERVO LOOP LINE
(F)
(AD)
(RF)
: RF (VIDEO) SIGNAL ROUTE
(V)
: RF (AUDIO) SIGNAL ROUTE
(A)
(T)
(S)
(T)
(F)
(T)
(F)
(F)
(T)
(F)
(T)
(V)
(V)
(V)
(A)
(A)
(AD)
6
5
8 9
11
10
7
1/4
B
www. xiaoyu163. com
QQ 376315150
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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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XV-DV88, XV-DV77
18
A
B
C
D
1
2
3
4
1
2
3
4
B 2/4
SH5
SH5
1/4
B
3/4
B
3/4
B
1/4
B
1/4
B
1/4
B
1/4
B
1/4
B
1/4,3/4
B
3/4
B
4/4
B
4/4
B
1/4
B
1/4
B
4/4
B
4/4
B
DVDM ASSY
(VWS1496)
3.4 DVDM ASSY (2/4)
2/4
B
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9
2
8
9
4
2
9
8
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9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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XV-DV88, XV-DV77
19
A
B
C
D
5
6
7
8
5
6
7
8
1/4
B
3/4
B
3/4
B
3/4
B
1/4
B
1/4
B
3/4
B
3/4
B
4/4
B
3/4
B
3/4
B
VTL1078
(D)
: AUDIO (DIGITAL) SIGNAL ROUTE
(D)
(D)
(D)
: The power supply is shown with the marked box.
CN5104
C
2/4
B
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9
2
8
9
4
2
9
8
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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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XV-DV88, XV-DV77
20
A
B
C
D
1
2
3
4
1
2
3
4
BY-5
B 3/4
2/4
B
2/4
B
2/4
B
4/4
B
1/4
B
1/4
B
1/4
B
1/4
B
1/4
B
1/4
B
1/4
B
1/4
B
1/4
B
2/4
B
2/4
B
2/4
B
2/4
B
2/4
B
2/4
B
DVDM ASSY
(VWS1496)
IC712
MNR4800DJ7
(V)
(V)
(VD)
(VD)
(V)
(AD)
(AD)
3.5 DVDM ASSY (3/4)
3/4
B
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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
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XV-DV88, XV-DV77
21
A
B
C
D
5
6
7
8
5
6
7
8
2/4
B
4/4
B
4/4
B
2/4
B
2/4
B
2/4
B
2/4
B
(AD)
(VD)
: RF (VIDEO) SIGNAL ROUTE
(V)
: VIDEO DATA SIGNAL ROUTE
: AUDIO DATASIGNAL ROUTE
(D)
: AUDIO (DIGITAL) SIGNAL ROUTE
: AUDIO SIGNAL ROUTE
(VD)
(VD)
(VD)
(D)
(VD)
(D)
3/4
B
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9
2
8
9
4
2
9
8
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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
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XV-DV88, XV-DV77
22
A
B
C
D
1
2
3
4
1
2
3
4
3/4
B
2/4
B
2/4
B
(VD)
(VD)
(V)
(V)
(V)
(C)
(Y)
(V)
(Y)
(Y)
(Y)
(C)
(C)
(C)
(G)
(G)
(R)
(R)
(B)
(B)
3.6 DVDM ASSY (4/4)
4/4
B
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9
2
8
9
4
2
9
8
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9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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XV-DV88, XV-DV77
23
A
B
C
D
5
6
7
8
5
6
7
8
B 4/4
2/4
B
3/4
B
3/4
B
3/4
B
2/4
B
DVDM ASSY
(VWS1496)
CN5203
F
(VD)
: VIDEO DATASIGNAL ROUTE
(V)
(Y)
(C)
: V SIGNAL ROUTE
: Y SIGNAL ROUTE
: C SIGNAL ROUTE
(R)
: R SIGNAL ROUTE
(G)
: G SIGNAL ROUTE
(B)
: B SIGNAL ROUTE
: AUDIO SIGNAL ROUTE
(V)
(V)
(V)
(V)
(G)
(R)
(B)
(Y)
(Y)
(Y)
(C)
(C)
(V)
(G)
(G)
(G)
(G)
(R)
(R)
(R)
(R)
(B)
(B)
(B)
(Y)
(C)
4/4
B
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9
2
8
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9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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XV-DV88, XV-DV77
24
A
B
C
D
1
2
3
4
1
2
3
4
SIDEL ASSY (AWU7813)
D
TRADEL ASSY
(AWU7810)
C
: The power supply is shown
with the marked box.
CN401
B 2/4
: HP AUDIO SIGNAL ROUTE
(HP)
(HP)
(HP)
(HP)
: DI AUDIO SIGNAL ROUTE
(DI)
(DI)
3.7 TRADEL, SIDEL and HP ASSYS
C D
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9
2
8
9
4
2
9
8
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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
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XV-DV88, XV-DV77
25
A
B
C
D
5
6
7
8
5
6
7
8
HP ASSY (AWU7814)
E
CN5506
K 1/2
CN5505
K 1/2
(HP)
(HP)
(HP)
(HP)
(HP)
(DI)
E
D
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9
2
8
9
4
2
9
8
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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
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XV-DV88, XV-DV77
26
A
B
C
D
1
2
3
4
1
2
3
4
TRADER ASSY (AWU7809)
F
KEYL
ASSY
(AWU7815)
H
KEYR ASSY
(AWU7816)
I
Except
ZUCXJ
Except ZUCXJ
CN15
B 4/4
(Y)
(VCB)
(C)
(DVD)
3.8 TRADER, SIDER, KEYL and KEYR ASSYS
F G H I
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9
2
8
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2
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9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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XV-DV88, XV-DV77
27
A
B
C
D
5
6
7
8
5
6
7
8
SIDER ASSY (ZVYXJ : AWU7812)
(ZUCXJ : AWU7820)
G
Except
ZUCXJ
Except
ZVYXJ
Except ZVYXJ
ZVYXJ only
3
5
1
4
2
: The power supply is shown with the marked box.
CN201
J
CN5502
K 1/2
CN5503
K 1/2
: C SIGNAL ROUTE
: DVD AUDIO SIGNAL ROUTE
: VCB SIGNAL ROUTE
: Y SIGNAL ROUTE
(Y)
(VCB)
(C)
: TX AUDIO SIGNAL ROUTE
(TX)
(DVD)
(DVD)
(DVD)
(DVD)
(DVD)
(TX)
(TX)
G
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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
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XV-DV88, XV-DV77
28
A
B
C
D
1
2
3
4
1
2
3
4
FM FRONT END
MW RF TUNING BLOCK
FM/AM TUNER MODULE (ZVYXJ : AXQ7229)
J
OSC : 981 - 2052kHz 9k step
(AM)
(AM)
(AM)
(AM)
(AM)
(AM)
(FM)
(FM)
(FM)
(FM)
(FM)
(FM)
(FM)
(FM)
(FM)
(FM)
3.9 FM/AM TUNER MODULE (ZVYXJ TYPE)
J
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2
8
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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
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XV-DV88, XV-DV77
29
A
B
C
D
5
6
7
8
5
6
7
8
CN5701
L201
ATE7003
G
: AUDIO SIGNAL ROUTE (TUNER)
(TX)
: AM SIGNAL ROUTE
(AM)
: FM SIGNAL ROUTE
(FM)
(AM)
(AM)
(FM)
(AM)
(AM)
(AM)
(AM)
(AM)
(AM)
(FM)
(AM)
(FM)
(TX)
(TX)
(TX)
(TX)
(TX)
(FM)
: The power supply is shown with the marked box.
J
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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
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XV-DV88, XV-DV77
30
A
B
C
D
1
2
3
4
1
2
3
4
FM FRONT END
MW RF TUNING BLOCK
FM/AM TUNER MODULE (ZUCXJ : AXQ7228)
J
OSC : 981 - 2052kHz 9k step
(AM)
(AM)
(AM)
(AM)
(AM)
(AM)
(FM)
(FM)
(FM)
(FM)
(FM)
(FM)
(FM)
(FM)
(FM)
(FM)
3.10 FM/AM TUNER MODULE (ZUCXJ TYPE)
J
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8
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9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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XV-DV88, XV-DV77
31
A
B
C
D
5
6
7
8
5
6
7
8
L201
ATE7003
CN5701
G
: AUDIO SIGNAL ROUTE (TUNER)
(TX)
: AM SIGNAL ROUTE
(AM)
: FM SIGNAL ROUTE
(FM)
(AM)
(AM)
(FM)
(AM)
(AM)
(AM)
(AM)
(AM)
(AM)
(FM)
(AM)
(FM)
(TX)
(TX)
(TX)
(TX)
(TX)
(FM)
: The power supply is shown with the marked box.
J
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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
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XV-DV88, XV-DV77
32
A
B
C
D
1
2
3
4
1
2
3
4
ZVYXJ only
Except ZUCXJ
2/2
K
2/2
K
2/2
K
CN5401
G
CN5702
G
(Y)
(VCB)
(C)
(DVD)
(TX)
3.11 MOTHER ASSY (1/2)
1/2
K
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8
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9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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XV-DV88, XV-DV77
33
A
B
C
D
5
6
7
8
5
6
7
8
XV-DV77/ZUCXJ
XV-DV77/ZVYXJ
XV-DV88/ZVYXJ
MOTHER ASSY
(XV-DV88/ZVYXJ : AWU7817)
(XV-DV77/ZVYXJ : AWU7806)
(XV-DV77/ZUCXJ : AWU7818)
K 1/2
2/2
K
: The power supply is shown with the marked box.
CN8901
D
CN5001
D
CN8101
L 1/2
: C SIGNAL ROUTE
: DVD AUDIO SIGNAL ROUTE
: VCB SIGNAL ROUTE
: Y SIGNAL ROUTE
(Y)
(VCB)
(C)
(DVD)
: DI AUDIO SIGNAL ROUTE
: AUDIO SIGNAL ROUTE
(DI)
(DI)
: TX AUDIO SIGNAL ROUTE
: HP AUDIO SIGNAL ROUTE
(HP)
(HP)
(HP)
(TX)
1/2
K
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9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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XV-DV88, XV-DV77
34
A
B
C
D
1
2
3
4
1
2
3
4
CAUTION :
FOR CONTINUED PROTECTION AGAINST
RISK OF FIRE, REPLACE ONLY WITH SAME
TYPE NO. 49101.5, MFD BY LITTELFUSE
INC. FOR IC8001 (AEK7065).
CAUTION :
FOR CONTINUED PROTECTION AGAINST
RISK OF FIRE, REPLACE ONLY WITH SAME
TYPE NO. 491001, MFD BY LITTELFUSE
INC. FOR IC8002 (AEK7064).
CAUTION :
FOR CONTINUED PROTECTION AGAINST
RISK OF FIRE, REPLACE ONLY WITH SAME
TYPE NO. 491.750, MFD BY LITTELFUSE
INC. FOR IC8003 (AEK7062).
S-DV88SW, S-DV77SW
: C SIGNAL ROUTE
: DVD AUDIO SIGNAL ROUTE
: VCB SIGNAL ROUTE
: Y SIGNAL ROUTE
(Y)
(VCB)
(C)
(DVD)
: AUDIO SIGNAL ROUTE
(DVD)
: TX AUDIO SIGNAL ROUTE
(TX)
(TX)
3.12 MOTHER ASSY (2/2)
2/2
K
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9
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9
4
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9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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XV-DV88, XV-DV77
35
A
B
C
D
5
6
7
8
5
6
7
8
MOTHER ASSY
(XV-DV88/ZVYXJ : AWU7817)
(XV-DV77/ZVYXJ : AWU7806)
(XV-DV77/ZUCXJ : AWU7818)
K 2/2
7
8
6
10
9
1/2
K
: The power supply is shown with the marked box.
(Y)
(VCB)
(VCB)
(C)
(Y)
(C)
2/2
K
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9
2
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9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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XV-DV88, XV-DV77
36
A
B
C
D
1
2
3
4
1
2
3
4
CN5507
1/2
L
K 1/2
CN8402
M
(DI)
(HP)
(FL)
(SL)
(C)
(SW)
(HP)
3.13 DSP ASSY (1/2)
1/2
L
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9
2
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9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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XV-DV88, XV-DV77
37
A
B
C
D
5
6
7
8
5
6
7
8
DSP ASSY
(ZVYXJ : AWU7807)
(ZUCXJ : AWU7819)
L 1/2
: The power supply is shown with the marked box.
: SL AUDIO SIGNAL ROUTE
: C AUDIO SIGNAL ROUTE
: DI AUDIO SIGNAL ROUTE
: FL AUDIO SIGNAL ROUTE
(FL)
(DI)
(SL)
(C)
: HP AUDIO SIGNAL ROUTE
: SW AUDIO SIGNAL ROUTE
(SW)
(HP)
1/2
L
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9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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XV-DV88, XV-DV77
38
A
B
C
D
1
2
3
4
1
2
3
4
JACK ASSY
(AWU7811)
M
ZVYXJ only
CN8401
N
CN8301
L 1/2
(FL)
(SL)
(C)
(SW)
(HP)
3.14 DSP (2/2) and JACK ASSYS
2/2
L
M
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9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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XV-DV88, XV-DV77
39
A
B
C
D
5
6
7
8
5
6
7
8
DSP ASSY
(ZVYXJ : AWU7807)
(ZUCXJ : AWU7819)
L 2/2
1/2
L
: AUDIO SIGNAL ROUTE
: SL AUDIO SIGNAL ROUTE
: C AUDIO SIGNAL ROUTE
: FL AUDIO SIGNAL ROUTE
(FL)
(SL)
(C)
: HP AUDIO SIGNAL ROUTE
: SW AUDIO SIGNAL ROUTE
(SW)
(HP)
2/2
L
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9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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XV-DV88, XV-DV77
40
A
B
C
D
1
2
3
4
1
2
3
4
BALANCE
ASSY
(AWU7808)
N
CN8403
M
: The power supply is shown with the marked box.
: SL AUDIO SIGNAL ROUTE
: C AUDIO SIGNAL ROUTE
: FL AUDIO SIGNAL ROUTE
(FL)
(FL)
(FL)
(SW)
(C)
(SL)
(FL)
(SL)
(SL)
(SL)
(C)
(C)
(C)
: HP AUDIO SIGNAL ROUTE
: SW AUDIO SIGNAL ROUTE
(SW)
(SW)
(SW)
(HP)
(HP)
3.15 BALANCE ASSY
N
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8
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9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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XV-DV88, XV-DV77
41
A
B
C
D
5
6
7
8
5
6
7
8
S-DV88SW, S-DV77SW
(FL)
(FL)
(FL)
(HP)
(SL)
(SL)
(FL)
(SW)
(FL)
(SW)
(C)
(SL)
(C)
(SL)
(SL)
(C)
(C)
(C)
(SW)
(SW)
(SW)
N
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9
2
8
9
4
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9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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XV-DV88, XV-DV77
42
A
B
C
D
1
2
3
4
1
2
3
4
3.16 CNB and FLDP ASSYS
O P
CNB ASSY
(AWU7855)
O
FLDP ASSY
(AWU7854)
P
CN5081
D
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9
2
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9
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9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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XV-DV88, XV-DV77
43
A
B
C
D
5
6
7
8
5
6
7
8P
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9
2
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9
4
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8
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5
1
5
1
3
6
7
3
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XV-DV88, XV-DV77
44
1
Foot of R104 (RF)
V: 100mV/div. H: 0.2µsec/div.
2
TP117 (RFO)
V: 500mV/div. H: 0.1µsec/div.
3
4
TP122 (Tracking Error)
(AI-Inner Tracking Off)
V: 500mV/div. H: 2msec/div.
5
IC201 - pin 39 (EFM before slice)
V: 1V/div. H: 1µsec/div.
6
IC201 - pin 1 (EFM)
V: 1V/div. H: 0.2µsec/div.
7
TP209 (FG)
V: 1V/div. H: 5msec/div.
1
IC5401 - pin 2 (ADATA)
V: 1V/div. H: 500nsec/div.
7
IC8801 - pin 27 (V)
V: 1V/div. H: 10µsec/div.
2
IC5401 - pin 7, 8 (AUDIO L, R)
V: 1V/div. H: 50µsec/div.
8
IC8801 - pin 23 (Y)
V: 1V/div. H: 10µsec/div.
3
IC5401 - pin 1 (BCK)
V: 1V/div. H: 100nsec/div.
9
IC8801 - pin 18 (Cb)
V: 1V/div. H: 10µsec/div.
4
IC5401 - pin 3 (LRCK)
V: 1V/div. H: 5µsec/div.
10
IC8801 - pin 16 (Cr)
V: 1V/div. H: 10µsec/div.
5
IC5401 - pin 16 (MCK)
V: 1V/div. H: 20nsec/div.
6
IC8801 - pin 25 (C)
V: 1V/div. H: 10µsec/div.
8
Foot of R261 (FPWM)
V: 1V/div. H: 5msec/div.
9
Foot of R262 (VPWM)
V: 1V/div. H: 5msec/div.
10
Foot of R263 (PPWM)
V: 1V/div. H: 5msec/div.
11
Foot of R264 (RPWM)
V: 1V/div. H: 5msec/div.
GND
GND
GND
GND
DVDM ASSY
B
SIDER ASSY
G
MOTHER ASSY
K
WAVEFORMS
Note : The encircled numbers denote measuring point in the schematic diagram.
Measurement condition : No. 1 to 4 and 6 to 11 : MJK1, Title 1-chp 1
No. 5
: CD, ABEX-784 Track 1
Measurement condition : No. 1 to 5
: DVD-REF-A1, T2-Chap.1
No. 6 to 10 : DVD-REF-A1, T2-Chap.19
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9
2
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8
0
5
1
5
1
3
6
7
3
Q
Q
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XV-DV88, XV-DV77
45
A
B
C
D
1
2
3
4
1
2
3
4
NOTE FOR PCB DIAGRAMS :
1. Part numbers in PCB diagrams match those in the schematic
diagrams.
2. A comparison between the main parts of PCB and schematic
diagrams is shown below.
3. The parts mounted on this PCB include all necessary parts for
several destinations.
For further information for respective destinations, be sure to
check with the schematic diagram.
4. View point of PCB diagrams.
Symbol In PCB
Diagrams
Symbol In Schematic
Diagrams
Part Name
B C E
D
D
G
G
S
S
B C E
B
C
E
D
G
S
B
C
E
B
C
E
B
C
E
Transistor
Transistor
with resistor
Field effect
transistor
Resistor array
3-terminal
regulator
Capacitor
Connector
P.C.Board
Chip Part
SIDE A
SIDE B
4.1 LOAB ASSY
A
4. PCB CONNECTION DIAGRAM
SIDE A
SIDE B
(VNP1836-B)
(VNP1836-B)
CN52
B
LOAB ASSY
A
LOAB ASSY
A
LOADING
MOTOR
ASSY
M
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2
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8
0
5
1
5
1
3
6
7
3
Q
Q
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XV-DV88, XV-DV77
46
A
B
C
D
1
2
3
4
1
2
3
4
B
4.2 DVDM ASSY
Q601
Q571
IC601
IC608
IC612
IC302
IC304
IC303
IC712
Q117
Q109
Q118
Q116
Q111
Q141
IC481
IC451
IC805 IC806
IC861
Q911 Q913 Q902
Q922
Q923
IC351
IC201
IC881
Q115
IC281
Q102
Q114
Q107
Q108
IC261
DVDM ASSY
B
(VNP1850-A)
SIDE A
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2
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9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
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XV-DV88, XV-DV77
47
A
B
C
D
1
2
3
4
1
2
3
4B
SIDE B
IC603
IC701 IC299
Q542
Q543
Q106
Q103
Q271
Q171
Q281
Q112
Q130 Q241
Q292
Q901 Q903 Q912
Q921
IC101
IC271
IC291
IC111
IC251
IC807
Q142
IC801
DVDM ASSY
B
(VNP1850-A)
PICKUP
ASSY
CN601
A
SPINDLE
MOTOR
STEPPING
MOTOR
(CARRIAGE)
CN5203
F
CN5104
C
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9
2
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9
4
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8
0
5
1
5
1
3
6
7
3
Q
Q
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XV-DV88, XV-DV77
48
A
B
C
D
1
2
3
4
1
2
3
4
SIDE A
Q5054
Q5202
Q5001
Q5002
Q5003
IC8901
Q8941
Q8924
IC8921
SIDEL ASSY
D
HP ASSY
E
TRADEL ASSY
C
(ANP7407-B)
CN5505
K
CN5651
O
CN5506
K
CN401
B
C D E
4.3 TRADEL, SIDEL and HP ASSYS
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8
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XV-DV88, XV-DV77
49
A
B
C
D
1
2
3
4
1
2
3
4
D E
SIDE B
Q5053
IC8902
Q8942
SIDEL ASSY
D
HP ASSY
E
TRADEL ASSY
C
(ANP7407-B)
C
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5
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XV-DV88, XV-DV77
50
A
B
C
D
1
2
3
4
1
2
3
4
SIDE A
Q5711
Q5851
Q5410
Q5852
Q5421
IC5701
IC5851
IC8901
Q8801
Q5611
Q5802
IC8801
SIDER ASSY
G
TRADER ASSY
F
KEYL ASSY
H
KEYR ASSY
I
(ANP7407-B)
CN5503
K
CN5502
K
CN201
J
CN401
B
F G H
4.4 TRADER, SIDER, KEYL and KEYR ASSYS
I
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5
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Q
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XV-DV88, XV-DV77
51
A
B
C
D
1
2
3
4
1
2
3
4
H I
G
F
SIDE B
SIDER ASSY
G
TRADER ASSY
F
KEYL ASSY
H
KEYR ASSY
I
(ANP7407-B)
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9
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8
0
5
1
5
1
3
6
7
3
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Q
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XV-DV88, XV-DV77
52
A
B
C
D
1
2
3
4
1
2
3
4
SIDE A
Q8041
Q8031
Q8021
Q8011
Q8801
IC8801
IC8011
IC8031
IC8802
IC8001
IC8002
IC8003
Q8802
Q3655
Q5503
Q5504
Q5561
Q5571
Q5573
Q5572
Q5502
IC5501
IC5301
MOTHER ASSY
K
(ANP7407-B)
CN8901
D
CN5001
D
CN8101
L
CN5401
G
CN5702
G
S-DV77SW,
S-DV88SW
K
4.5 MOTHER ASSY
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9
2
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9
4
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9
8
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5
1
5
1
3
6
7
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Q
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XV-DV88, XV-DV77
53
A
B
C
D
1
2
3
4
1
2
3
4K
SIDE B
Q8042
Q8022
Q3654
Q3652
Q3651
Q5501
Q5301
Q5653
MOTHER ASSY
K
(ANP7407-B)
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2
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9
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8
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5
1
5
1
3
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7
3
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Q
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XV-DV88, XV-DV77
54
A
B
C
D
1
2
3
4
1
2
3
4
SIDE A
IC8461
IC8471 IC8421
IC8431
IC8501
IC8511
IC8481
IC8441
IC8401
Q8481 Q8492 Q8441 Q8442 Q8401 Q8402
JACK ASSY
M
BALANCE ASSY
N
JACK ASSY
M
BALANCE ASSY
N
(ANP7407-B)
SIDE B
(ANP7407-B)
CN8201
L
CN8301
L
S-DV77SW,
S-DV88SW
M
4.6 JACK and BALANCE ASSYS
N
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XV-DV88, XV-DV77
55
A
B
C
D
1
2
3
4
1
2
3
4
SIDE A
Q8651
Q8101
Q8102
Q8353
Q8351
Q8253
IC8101
IC8251
IC8252
IC8651
IC8301
IC8701
IC8751
Q8252
Q8254
Q8251
DSP ASSY
L
(ANP7407-B)
SIDE B
(ANP7407-B)
CN8404
M
CN8402
M
CN5507
K
L
4.7 DSP ASSY
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XV-DV88, XV-DV77
56
A
B
C
D
1
2
3
4
1
2
3
4
(ANP7338-B)
(ANP7338-B)
CN5701
G
FM/AM TUNER MODULE
J
FM/AM TUNER MODULE
J
SIDE A
SIDE B
IC201
Q205
Q204
Q203
IC202
Q201
Q202
J
4.8 FM/AM TUNER MODULE
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XV-DV88, XV-DV77
57
A
B
C
D
1
2
3
4
1
2
3
4
O P
4.9 CNB and FLDP ASSYS
(ANP7412-B)
Q5661
Q5681
IC5661
FLDP ASSY
P
FLDP ASSY
P
CNB ASSY
O
CNB ASSY
O
CN5081
D
SIDE A
(ANP7412-B)
SIDE B
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58
XV-DV88, XV-DV77
Mark No. Description Part No.
Mark No. Description Part No.
5. PCB PARTS LIST
NOTES: •The
mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
•When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).
560 Ω
→
56 × 10
1
→
561 ........................................................ RD1/4PU 5 6 1 J
47k Ω
→
47 × 10
3
→
473 ........................................................ RD1/4PU 4 7 3 J
0.5 Ω
→
R50 ..................................................................................... RN2H R 5 0 K
1 Ω
→
1R0 ..................................................................................... RS1P 1 R 0 K
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k Ω
→
562 × 10
1
→
5621 ...................................................... RN1/4PC 5 6 2 1 F
Part No.
Mark
Symbol and Description
XV-DV88
XV-DV77
XV-DV77
Remarks
ZVYXJ
ZVYXJ
ZUCXJ
FM/AM TUNER MODULE
AXQ7229
AXQ7229
AXQ7228
NSP
Loading Mechanism ASSY
VWT1188
VWT1188
VWT1188
NSP
LOAB ASSY
VWG2279
VWG2279
VWG2279
DVDM ASSY
VWS1496
VWS1496
VWS1496
NSP
DVD COMP ASSY
AWM7622
AWM7621
AWM7623
MOTHER ASSY
AWU7817
AWU7806
AWU7818
NSP
DSP ASSY
AWU7807
AWU7807
AWU7819
BALANCE ASSY
AWU7808
AWU7808
AWU7808
TRADER ASSY
AWU7809
AWU7809
AWU7809
TRADEL ASSY
AWU7810
AWU7810
AWU7810
JACK ASSY
AWU7811
AWU7811
AWU7811
SIDER ASSY
AWU7812
AWU7812
AWU7820
SIDEL ASSY
AWU7813
AWU7813
AWU7813
HP ASSY
AWU7814
AWU7814
AWU7814
KEYL ASSY
AWU7815
AWU7815
AWU7815
KEYR ASSY
AWU7816
AWU7816
AWU7816
NSP
DISPLAY ASSY
AWM7633
AWM7633
AWM7633
FLDP ASSY
AWU7854
AWU7854
AWU7854
CNB ASSY
AWU7855
AWU7855
AWU7855
CONTRAST OF PCB ASSEMBLIES
MOTHER ASSY
K
AWU7817, AWU7806 and AWU7818 are constructed the same except for the following :
Mark
Symbol and Description
Part No.
Remarks
AWU7817
AWU7806
AWU7818
Q5561
2SC4081
2SC4081
Not used
D5502–D5506
UDZS8.2B
UDZS8.2B
Not used
C5351–C5358
CCSRCH101J50
CCSRCH101J50
Not used
C5518
CKSRYB103K50
CKSRYB103K50
Not used
R5351–R5354
RS1/16S101J
RS1/16S101J
Not used
R5551
RS1/16S223J
RS1/16S223J
Not used
R5552, R5553
RS1/16S0R0J
RS1/16S0R0J
Not used
R5566
RS1/16S103J
RS1/16S473J
RS1/16S333J
R5567
RS1/16S393J
Not used
RS1/16S223J
5504 19P SOCKET
AKP7001
AKP7001
Not used
JA5501 STEREO MINI JACK
DKN1124
DKN1124
Not used
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59
XV-DV88, XV-DV77
Mark No. Description Part No.
Mark No. Description Part No.
Mark No. Description Part No.
Mark No. Description Part No.
PCB PARTS LIST FOR XV-DV88/ZVYXJ UNLESS OTHERWISE NOTED
SIDER ASSY
G
AWU7812 and AWU7820 are constructed the same except for the following :
Mark
Symbol and Description
Part No.
Remarks
AWU7812
AWU7820
IC5401
PCM1742KE
Not used
IC5701
BU1923F
Not used
Q5410
DTA124EUA
Not used
Q5411, Q5412
2SD2114K
Not used
Q5421
UN5212
Not used
D5401
UDZ4.7B
Not used
D5421
1SS355
Not used
D5422
DAN202K
Not used
C5402
CEJQ101M6R3
Not used
C5404, C5407, C5704
CKSRYB103K50
Not used
C5406
CEAT221M6R3
Not used
C5408
CEJQ470M6R3
Not used
C5411, C5412
CEAT470M16
Not used
C5413, C5414
CQMA222J50
Not used
C5701
CEJQ100M16
Not used
C5702
CKSRYB271K50
Not used
C5703
CKSRYB561K50
Not used
C5706, C5707
CCSRCH270J50
Not used
R5201, R5204, R5705
RS1/16S101J
Not used
R5202
RS1/10S220J
Not used
R5203, R5401, R5704
RS1/16S0R0J
Not used
R5205–R5207, R5411, R5412
RS1/16S102J
Not used
R5413, R5414
RS1/16S222J
Not used
R5421
RS1/16S103J
Not used
R5701
Not used
RS1/16S473J
R5702, R5703
Not used
RS1/16S103J
X5701 CRYSTAL RESONATOR (4.332MHz)
ASS7004
Not used
DSP ASSY
L
AWU7807 and AWU7819 are constructed the same except for the following :
Mark
Symbol and Description
Part No.
Remarks
AWU807
AWU7819
F8611
VTF1096
Not used
C8612
CEAT470M16
Not used
C8613, C8614
CKSRYB473K25
Not used
R8611
RS1/16S102J
Not used
JA8611 OPT. LINK IN 8MB/S
GP1FA501RZ
Not used
LOAB ASSY
SWITCH
S101
VSK1011
OTHERS
CN602
KR CONNECTOR
S2B-PH-K
CN601
KR CONNECTOR
S5B-PH-K
PC BOARD LOAB
VNP1836
B
A
DVDM ASSY
SEMICONDUCTORS
IC861
ADV7172KST
IC261, IC302
BA4510F
IC251
BA6664FM
IC481
BU2288FV
IC101
LA9701M
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60
XV-DV88, XV-DV77
Mark No. Description Part No.
Mark No. Description Part No.
IC201
LC78652W
IC351
M56788AFP
IC801
M65774BFP
IC805
MB81F161622C-80FN
IC712
MNR4800DJ7
IC601
PD6345A
IC701
PE5108A
IC111
TC74HC4053AFT
IC612
TC74VHC125FT
IC608
TC74VHCT125AFT
IC304
TC7SHU04F
IC603
FLASH ROM
VYW1852
Q109, Q901–Q903, Q911–Q913
2SA1576A
Q114, Q130
2SC4081
Q107, Q111, Q115, Q241
DTC114EUA
Q101, Q102, Q106
HN1A01F
Q103, Q141, Q142, Q542, Q543
HN1B04FU
Q112, Q113
HN1C01FU
Q108
HN1K03FU
Q571
RN1911
Q117, Q171, Q601
RN4982
D302
KV1470
D601
RB501V-40
COILS AND FILTERS
L304
LCYA1R5J2520
L490
CHIP BEADS
VTL1073
L481
CHIP BEADS
VTL1084
CAPACITORS
C480, C481, C612
CCSRCH100D50
C152
CCSRCH101J50
C104–C108
CCSRCH150J50
C322
CCSRCH180J50
C314
CCSRCH220J50
C151
CCSRCH270J50
C391, C392
CCSRCH331J50
C146
CCSRCH390J50
C122, C123
CCSRCH391J50
C116, C134, C297
CCSRCH470J50
C824, C826
CCSRCH471J50
C145, C241
CCSRCH560J50
C117, C360
CCSRCH681J50
C124
CCSRCH820J50
C129, C142, C149, C201, C205
CEV101M16
C358, C368, C369, C403, C410
CEV101M16
C472, C864
CEV101M16
C113, C139
CEV220M16
C405, C409, C715
CEV221M4
C254, C401
CEV470M16
C111
CEV470M6R3
C140, C223, C224, C264, C312
CKSQYB105K10
C475–C477
CKSQYB105K10
C209, C211, C216, C313, C351
CKSRYB102K50
C133, C136, C203, C220, C225
CKSRYB103K50
C239, C261, C320, C321, C330
CKSRYB103K50
C591, C619, C703, C722
CKSRYB103K50
C101, C103, C118, C119, C121
CKSRYB104K16
C212, C213, C227, C231
CKSRYB104K16
C248–C251, C255, C263, C315
CKSRYB104K16
C317
CKSRYB104K16
C208, C210
CKSRYB222K50
C266
CKSRYB224K10
C206, C214, C242, C357
CKSRYB472K50
C102, C109, C120, C130, C131
CKSRYF104Z25
C138, C143, C148, C154
CKSRYF104Z25
C157, C158, C204, C207, C215
CKSRYF104Z25
C221, C222, C226, C230, C236
CKSRYF104Z25
C253, C256, C258, C265, C299
CKSRYF104Z25
C319, C332, C353, C359
CKSRYF104Z25
C365, C366, C603, C606
CKSRYF104Z25
C608–C611, C613, C615, C618
CKSRYF104Z25
C626, C628, C631, C704, C706
CKSRYF104Z25
C708, C712, C713, C716–C718
CKSRYF104Z25
C721, C723, C725, C743, C802
CKSRYF104Z25
C808, C811, C814, C866
CKSRYF104Z25
C869–C872, C874, C875, C903
CKSRYF104Z25
C913
CKSRYF104Z25
C115, C217, C328, C614, C711
CKSRYF105Z10
C726, C801, C809, C813
CKSRYF105Z10
C816–C821, C827, C833, C843
CKSRYF105Z10
RESISTORS
R815, R819
RAB4C0R0J
R543, R545, R594, R631, R707
RAB4C103J
R121
RAB4C220J
R123
RAB4C470J
R400, R403
RS1/10S0R0J
R341
RS1/10S101J
R126–R129, R176–R179
RS1/10S220J
R902, R905, R908, R912, R915
RS1/16S1000F
R918
RS1/16S1000F
R364, R369, R373, R375
RS1/16S1003F
R865
RS1/16S1502F
R358, R361
RS1/16S1503F
R876, R878
RS1/16S4701F
R866
RS1/16S4702F
R870, R875
RS1/16S6800F
R867
RS1/16S6801F
R357, R362, R363, R368, R372
RS1/16S6802F
R374
RS1/16S6802F
R257 (1Ω)
VCN1127
R258, R259 (2.2Ω)
VCN1128
Other Resistors
RS1/16S
J
OTHERS
CN15, CN401 B TO B PLUG 30P
AKP7168
CN3
4P CONNECTOR
DKN1223
CN52
PH CONNECTOR
S5B-PH-SM3
9007
FLEXIBLE CABLE (07P)
VDA1681
CN120
FFC CONNECT0R
VKN1787
CN251
12P CONNECTOR
VKN1795
X481
CRYSTAL RESONATOR
VSS1159
(27.000MHz)
X601
CERAMIC RESONATOR
VSS1160
(16.5MHz)
TRADEL ASSY
OTHERS
CN5104 B TO B SOCKET 30P
AKP7163
CN5103 B TO B SOCKET 28P
AKP7165
C
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61
XV-DV88, XV-DV77
Mark No. Description Part No.
Mark No. Description Part No.
SIDEL ASSY
SEMICONDUCTORS
IC5001, IC5002
BA033FP
IC5101
BA25BC0FP
IC8902
BA4558F-HT
IC8901
LC75366M
IC8921
NJM4560M
Q8942
2SA1576A
Q5001, Q5054
2SB1237X
Q5053, Q5201
2SC4081
Q8921–Q8924
2SD2114K
Q8941
DTA124EUA
Q5051
RN2903
D5001–D5003, D5051, D5052, D8901 1SS355
D5053
UDZS6.8B
D5081–D5084
UDZS8.2B
COILS AND FILTERS
F5082
CHIP BEAD
DTF1069
L5087
LCYA220J2520
CAPACITORS
C5083–C5085, C5105
CCSRCH101J50
C8923, C8924
CCSRCH470J50
C5107, C5108
CCSRCH471J50
C5052, C8901–C8906, C8925, C8926 CEAT100M50
C8931, C8932
CEAT100M50
C5001, C5003, C5081
CEAT101M10
C8921, C8922
CEAT1R0M50
C5051, C5251, C8941
CEAT220M50
C8910
CEAT470M16
C5005, C8908
CEAT471M6R3
C5101
CEJQ101M6R3
C5002, C5004, C8907, C8909
CKSRYB103K50
C8927, C8928
CKSRYB221K50
C5102–C5104
CKSRYB473K50
C5082, C8942
CKSRYF104Z50
RESISTORS
R5060
RAB4C273J
Other Resistors
RS1/16S
J
OTHERS
CN5001 19P SOCKET
AKP7073
CN8901 21P SOCKET
AKP7074
CN5081 10P CONNECTOR
AKP7134
CN5101 B TO B PLUG 28P
AKP7167
CN5102 7P CONNECTOR
VKN1267
HP ASSY
CAPACITORS
C8951, C8952
CKSRYB102K50
C8953, C8954
CKSRYB223K50
C8955, C8956
CKSRYF104Z50
RESISTORS
All Resistors
RS1/16S
J
D
E
OTHERS
8952
5P CABLE HOLDER
51048-0500
8951
MINI JACK
AKN7026
J 8901
JUMPER WIRE
D20PYY0510E
KN8951 EARTH METAL FITTING
VNF1084
TRADER ASSY
OTHERS
CN5203 B TO B SOCKET 30P
AKP7163
CN5202 B TO B SOCKET 16P
AKP7164
SIDER ASSY
SEMICONDUCTORS
IC5701
BU1923F
IC5851
BU4094BCF
IC5801
NJM062M
IC5401
PCM1742KE
Q5611, Q5711
2SC4081
Q5411, Q5412
2SD2114K
Q5410, Q5851
DTA124EUA
Q5801, Q5802
DTC114TUA
Q5852
RN2903
Q5421
UN5212
D5421, D5613, D5712, D5721
1SS355
D5801–D5810
1SS355
D5422
DAN202K
D5711
UDZ11B
D5401
UDZ4.7B
COILS AND FILTERS
L5801
LCYA220J2520
CAPACITORS
C5807, C5808
CCSRCH102J50
C5201–C5203
CCSRCH221J50
C5706, C5707
CCSRCH270J50
C5851–C5853
CCSRCH470J50
C5406
CEAT221M6R3
C5411, C5412, C5705
CEAT470M16
C5701, C5711, C5721, C5722
CEJQ100M16
C5402
CEJQ101M6R3
C5801
CEJQ470M10
C5408, C5855
CEJQ470M6R3
C5809, C5810
CEJQ4R7M50
C5894
CKSRYB102K50
C5404, C5407, C5704, C5802–C5804 CKSRYB103K50
C5702
CKSRYB271K50
C5854
CKSRYB473K25
C5703
CKSRYB561K50
C5893
CKSRYF104Z25
C5413, C5414
CQMA222J50
RESISTORS
R5202
RS1/10S220J
R5723
RS1/10S222J
Other Resistors
RS1/16S
J
F
G
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62
XV-DV88, XV-DV77
Mark No. Description Part No.
Mark No. Description Part No.
H
OTHERS
5802
CABLE HOLDER(7P)
51063-0705
CN5801 FFC CONNECTOR 9P
52045-0945
CN5701 13P CONNECTOR
52045-1345
CN5702 13P SOCKET
AKP7070
CN5401 19P SOCKET
AKP7073
CN5201 B TO B PLUG 16P
AKP7166
5801
SCREW PLATE
VNE1948
X5701
CRYSTAL RESONATOR
ASS7004
(4.332MHz)
KEYL ASSY
SEMICONDUCTORS
Q5612
HN1A01FU
D5601
E1L55-3B0A
D5611
VRPG5615S
SWITCHES AND RELAYS
S5911
ASG7013
CAPACITORS
C5601
CKSRYB473K25
RESISTORS
All Resistors
RS1/16S
J
OTHERS
CN5622 FFC CONNECTOR 9P
52045-0945
KEYR ASSY
SEMICONDUCTORS
D5602
E1L55-3B0A
SWITCHES AND RELAYS
S5921
ASG7013
CAPACITORS
C5602
CKSRYB473K25
RESISTORS
All Resistors
RS1/16S
J
OTHERS
5621
CABLE HOLDER(7P)
51063-0705
J 5621
JUMPER WIRE
D15A07-100-2651
FM/AM TUNER MODULE (AXQ7229)
SEMICONDUCTORS
IC201
BA1451F
IC202
LC72131MD-TFB
Q201, Q204, Q205, Q601
2SC2412K
Q202
DTA124ES
Q203
DTC124EK
D201
1SS133
D202
MTZJ5.1C
D101
UDZS6.8B
I
J
COILS AND FILTERS
L201
FM DETECTOR COIL
ATE7003
F202
FM CERAMIC FILTER
ATF-107
F201
FM CERAMIC FILTER
ATF-119
F203
AM CERAMIC FILTER
ATF1155
F601
ANTIBIRDY FILTER
ATF7025
L601
LCTA270J2520
CAPACITORS
C605
CCSQCH680J50
C212, C213, C226, C233–C235
CCSRCH101J50
C240, C614
CCSRCH101J50
C206
CCSRCH120J50
C231, C232
CCSRCH150J50
C223
CEAT100M50
C229
CEAT101M10
C224
CEAT1R0M50
C227
CEAT220M25
C241
CEAT2R2M50
C243
CEAT330M16
C228
CEAT3R3M50
C237
CEAT470M10
C211
CEJA1R0M50
C210
CEJA470M16
C103, C104, C204, C238
CKSRYB102K50
C102, C208, C216, C217, C220
CKSRYB103K50
C239, C242, C604, C615
CKSRYB103K50
C225
CKSRYB153K50
C607, C608
CKSRYB182K50
C201, C205, C214, C230, C236
CKSRYB223K50
C244
CKSRYB223K50
C221
CKSRYB224K10
C603
CKSRYB392K50
C215
CKSRYB471K50
C202, C222
CKSRYB473K16
C606
CKSRYB561K50
RESISTORS
R211
RD1/4PU221J
R221
RD1/4PU222J
R233
RD1/4PU391J
R103, R104
RS1/10S221J
Other Resistors
RS1/16S
J
OTHERS
CN201
13P CONNECTOR
52044-1345
BN201
2P TERMINAL WITH PAL
AKA7002
SHIELD CASE T
ANK7072
SHIELD CASE B
ANK7073
X201
CRYSTAL RESONATOR
ASS1093
(7.2MHz)
FM FRONTEND
AXF7004
AM RF TUNING BLOCK
AXX7072
FM/AM TUNER MODULE (AXQ7228)
SEMICONDUCTORS
IC201
BA1451F
IC202
LC72131MD-TFB
Q201, Q204, Q205
2SC2412K
Q202
DTA124ES
Q203
DTC124EK
J
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63
XV-DV88, XV-DV77
Mark No. Description Part No.
Mark No. Description Part No.
D201
1SS133
D202
MTZJ5.1C
COILS AND FILTERS
L201
FM DETECTOR COIL
ATE7003
F202
FM CERAMIC FILTER
ATF-107
F201
FM CERAMIC FILTER
ATF-119
F203
AM CERAMIC FILTER
ATF1155
CAPACITORS
C206
CCSRCH100D50
C212, C213, C226, C233–C235
CCSRCH101J50
C240
CCSRCH101J50
C231, C232
CCSRCH150J50
C223
CEAT100M50
C229
CEAT101M10
C224
CEAT1R0M50
C227
CEAT220M25
C241
CEAT2R2M50
C243
CEAT330M16
C228
CEAT3R3M50
C237
CEAT470M10
C211
CEJA1R0M50
C210
CEJA470M16
C204, C238, C602
CKSRYB102K50
C101, C102, C208, C220, C239
CKSRYB103K50
C242, C601
CKSRYB103K50
C216, C217
CKSRYB123K50
C225
CKSRYB153K50
C201, C205, C209, C214, C230
CKSRYB223K50
C236, C603
CKSRYB223K50
C221
CKSRYB224K10
C202, C222
CKSRYB473K16
C215
CKSRYB681K50
RESISTORS
R211
RD1/4PU221J
R221
RD1/4PU222J
R233
RD1/4PU391J
R243
RS1/10S0R0J
R103
RS1/10S331J
R104
RS1/10S391J
Other Resistors
RS1/16S
J
OTHERS
CN201
13P CONNECTOR
52044-1345
BN201
TERMINAL 4-P
AKA7003
SHIELD CASE T
ANK7072
SHIELD CASE B
ANK7073
X201
CRYSTAL RESONATOR
ASS1093
(7.2MHz)
FM FRONT END
AXF7003
AM RF TUNING BLOCK
AXX7071
MOTHER ASSY
SEMICONDUCTORS
IC8003
PROTECTOR (750mA)
AEK7062
IC8002
PROTECTOR (1A)
AEK7064
IC8001
PROTECTOR (1.5A)
AEK7065
IC5301
BU4052BCF
IC8801
MM1540BF
IC8011
NJM7812FA
IC8802
NJM78L08A
IC5501
PDC080A
IC8031
PQ20RV1E
Q8011, Q8031
2SB1237X
Q8021, Q8041
2SB1375
Q8022, Q8042
2SC2412K
Q5301, Q5561, Q5572, Q5573
2SC4081
Q8051
2SD2114K
Q5503, Q5504
DTC124EUA
Q5571
DTC143EUA
Q8801
RN1903
Q8802
RN2903
Q5501, Q5502
UN5212
D5571, D8032
1SR154-400
D5573, D8011, D8031, D8801–D8803 1SS355
D8002
UDZ2.0B
D5302
UDZ4.7B
D5502–D5506, D8061–D8066
UDZS8.2B
COILS AND FILTERS
L5571
LFEA220J
L8831, L8841 CHIP BEADS
VTL1087
CAPACITORS
C5575
BCH1072
C5351–C5358, C5502, C5506, C5507 CCSRCH101J50
C5510, C5511, C5513–C5517
CCSRCH101J50
C5523–C5525, C5577, C8063–C8065 CCSRCH101J50
C5520
CCSRCH221J50
C8822, C8832, C8842
CCSRCH331J50
C5576, C8012, C8032, C8043
CEAT100M50
C5303, C5304, C5572, C8023, C8033 CEAT101M10
C8042
CEAT101M10
C8803
CEAT101M16
C5578, C8812, C8813
CEAT1R0M50
C8051
CEAT220M50
C8013, C8022, C8805
CEAT470M16
C8821, C8831
CEAT471M6R3
C5508, C5521, C5522, C8823
CKSRYB102K50
C5301, C5302, C5305, C5503–C5505 CKSRYB103K50
C5518, C5571, C5573, C8808
CKSRYB103K50
C8804, C8806, C8811, C8814, C8815 CKSRYB104K25
C8841
CKSRYB104K25
C5509, C5512, C5574, C8011, C8021 CKSRYB473K25
C8031, C8041
CKSRYB473K25
C5359
CKSRYF104Z50
RESISTORS
R5507, R5534
RAB4C103J
R5532
RAB4C104J
R5501, R5503, R5505, R5510, R5520 RAB4C221J
R5524, R5528–R5531, R5533, R5543 RAB4C221J
R5545, R5546, R5548
RAB4C221J
R5535
RAB4C473J
R8032
RS1/16S1501F
R8031
RS1/16S4700F
Other Resistors
RS1/16S
J
K
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64
XV-DV88, XV-DV77
Mark No. Description Part No.
Mark No. Description Part No.
OTHERS
5504
19P SOCKET
AKP7001
CN8802 4P MINI DIN SOCKET
AKP7008
CN5503 13P PLUG
AKP7059
CN5502, CN5505 19P PLUG
AKP7062
CN5506 21P PLUG
AKP7063
CN8001 20P SOCKET
AKP7129
5501
BUZZER
APV7002
JA5501
STEREO MINI JACK
DKN1124
CN5507 31P FFC CONNECTOR
HLEM31S-1
JA8801
1P PIN JACK
VKB1063
KN8001 EARTH METAL FITTING
VNF1084
X5501
CERAMIC RESONATOR
ASS7034
(10MHz)
DSP ASSY
SEMICONDUCTORS
IC8301
AK4527BVQ
IC8252
BA4558F-HT
IC8251
BU4052BCF
IC8751
K6E0808C1E-JC15
IC8101
LC89056W-E
IC8651
TC74HCU04AF
IC8701
YSS912C
Q8251–Q8253
2SC4081
Q8254
DTA124EUA
Q8651
DTA143EUA
Q8101
RN1903
Q8102, Q8351
RN2903
Q8353
UN5212
D8353
DAN202K
D8351, D8352
DAP202K
D8252
UDZ4.7B
COILS AND FILTERS
F8101, F8102, F8152–F8154, F8156
DTF1064
F8701, F8702, F8751 CHIP BEAD
DTF1064
F8301, F8302 CHIP BEAD
DTF1067
F8611, F8651, F8652
VTF1096
CHIP SOLID INDUCTOR
L8128
CHIP BEADS
VTL1086
CAPACITORS
C8607, C8654, C8757
CCSRCH100D50
C8126, C8705, C8708, C8715, C8718 CCSRCH101J50
C8724, C8727, C8733, C8734, C8756 CCSRCH101J50
C8121, C8122, C8713, C8714
CCSRCH200J50
C8153, C8721, C8736, C8737
CCSRCH471J50
C8251, C8252, C8255, C8256
CEAT100M50
C8102, C8259, C8260, C8302
CEAT101M10
C8309, C8310, C8316, C8319, C8652 CEAT101M10
C8704, C8753
CEAT101M10
C8307, C8308, C8702
CEAT220M50
C8751
CEAT221M6R3
C8612, C8656
CEAT470M16
C8116
CEJQ470M6R3
C8326, C8601, C8735, C8794
CKSRYB102K50
C8114, C8115, C8151, C8152, C8192 CKSRYB103K50
C8257, C8258, C8261, C8305, C8792 CKSRYB103K50
C8112, C8113, C8191, C8791
CKSRYB104K25
C8313, C8314
CKSRYB222K50
C8101, C8103, C8104, C8110, C8117 CKSRYB473K25
C8119, C8123, C8301, C8304
CKSRYB473K25
C8311, C8312, C8315, C8318, C8320 CKSRYB473K25
C8613, C8614, C8651, C8653, C8655 CKSRYB473K25
C8657, C8701, C8703, C8707, C8710 CKSRYB473K25
C8712, C8717, C8720, C8723, C8726 CKSRYB473K25
C8729, C8731, C8732, C8752, C8754 CKSRYB473K25
C8602
CKSRYF104Z25
RESISTORS
R8101, R8105, R8125, R8311, R8314 RAB4C101J
R8703–R8705, R8709–R8711, R8713 RAB4C101J
Other Resistors
RS1/16S
J
OTHERS
CN8201 11P PLUG
AKP7058
CN8301 17P PLUG
AKP7061
JA8611
OPT. LINK IN 8MB/S
GP1FA501RZ
CN8101 31P FFC CONNECTOR
HLEM31S-1
JA8651
OPT. LINK OUT 8MB/S
JFJ1001
JA8601
1P PIN JACK
VKB1077
8191
SCREW PLATE
VNE1948
KN8791, KN8792
VNF1084
EARTH METAL FITTING
X8101, X8701 (12.288MHz)
VSS1140
CRYSTAL RESONATOR
JACK ASSY
COILS AND FILTERS
L8201–L8203, L8211–L8213
VTL1112
L8221–L8223 CHIP BEADS
VTL1112
CAPACITORS
C8201–C8204, C8211–C8214
CCSRCH101J50
C8221–C8224
CCSRCH101J50
C8205, C8215, C8225
CKSRYB103K50
RESISTORS
All Resistors
RS1/16S
J
OTHERS
8201
PIN JACK(6P)
AKB7012
CN8404 11P SOCKET
AKP7069
CN8402, CN8403 17P SOCKET
AKP7072
BALANCE ASSY
SEMICONDUCTORS
IC8401, IC8421, IC8431, IC8441
BA4558F-HT
IC8461, IC8471, IC8481, IC8501
BA4558F-HT
IC8511
BA4558F-HT
Q8401, Q8402, Q8441, Q8442
2SD2114K
Q8481, Q8482
2SD2114K
Q8551
DTA124EUA
M
L
N
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65
XV-DV88, XV-DV77
Mark No. Description Part No.
Mark No. Description Part No.
CAPACITORS
C8409, C8410
CCSRCH680J50
C8449, C8450, C8489
CCSRCH820J50
C8401, C8402, C8411, C8412
CEAT100M50
C8415, C8416, C8441, C8442
CEAT100M50
C8451, C8452, C8455, C8456
CEAT100M50
C8481, C8482, C8491, C8492
CEAT100M50
C8495, C8496
CEAT100M50
C8552, C8555
CEAT101M16
C8413, C8414, C8423–C8426
CKSRYB103K50
C8433–C8436, C8453, C8454
CKSRYB103K50
C8463–C8466, C8473–C8476
CKSRYB103K50
C8493, C8494, C8503–C8506
CKSRYB103K50
C8513–C8516, C8556, C8558, C8559 CKSRYB103K50
C8405, C8406, C8445, C8446, C8485 CKSRYB122K50
C8490
CKSRYB122K50
C8403, C8404, C8443, C8444, C8483 CKSRYB152K50
C8486
CKSRYB224K10
C8553, C8554
CKSRYB473K25
RESISTORS
R8421, R8422, R8431, R8432
RS1/16S1002F
R8461, R8462, R8471, R8472
RS1/16S1002F
R8501, R8502, R8511, R8512
RS1/16S1002F
Other Resistors
RS1/16S
J
OTHERS
CN8401 17P PLUG
AKP7061
CN8551 12P CONNECTOR
AKP7131
8401
PCB BINDER
VEF1040
CNB ASSY
SEMICONDUCTORS
D5656
1SS355
D5655
UDZ2.0B
D5651–D5654
UDZS8.2B
RESISTORS
All Resistors
RS1/16S
J
OTHERS
CN5652 11P PLUG
AKP7058
CN5651 10P CONNECTOR
AKP7134
FLDP ASSY
SEMICONDUCTORS
IC5661
MSM9202-01
Q5681
UN5212
D5681
1SS355
D5661
UDZS8.2B
COILS AND FILTERS
L5663
LAU100J
L5662
LAU220J
CAPACITORS
C5674
CCSRCH470J50
C5681
CEJQ100M16
C5661, C5664
CEJQ101M10
C5669
CEJQ330M35
C5953
CEJQ470M16
O
P
C5671–C5673
CKSRYB102K50
C5679, C5682
CKSRYB103K50
C5662, C5663, C5665, C5666, C5668 CKSRYF473Z50
C5670, C5675, C5952
CKSRYF473Z50
RESISTORS
All Resistors
RS1/16S
J
OTHERS
V5661
FL TUBE
AAV7082
CN5661 11P SOCKET
AKP7069
5951
REMOTE RECEIVER UNIT
GP1UM27XK
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XV-DV88, XV-DV77
1
1
2
2
3
Tangential
adjustment
screw
1
2
Radial
adjustment
screw
Screwdriver (large)
TV monitor
Precise screwdriver
DVD test disc
(GGV1025)
Test mode remote control
unit (GGF1067)
Screw tight
(GYL1001)
Screwdriver (medium)
6. ADJUSTMENT
6.1 ADJUSTMENT ITEMS AND
LOCATION
Adjustment Items
[Mechanism Part]
[Electrical Part]
Tangential and Radial Height Coarse Adjustment
DVD Jitter Adjustment
Initialize the Focus Sweep Setting
Electrical adjustments are not required.
6.2 JIGS AND MEASURING
INSTRUMENTS
Adjustment Points (Mechanism Part)
Cautions: After adjustment, adjustment screw locks with the
Screw tight.
• Please connect it to the POWERED SUBWOOFER S-DV88SW or S-DV77SW and DISPLAY UNIT AXX7107,
for adjustment and operation inspection.
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XV-DV88, XV-DV77
∗ After adjustment, screw locks
with the Screw tight.
∗ After adjustment, screw locks
with the Screw tight.
~, Ÿ, !
Ÿ, !
Mechanical
point
Electric
point
!
Mechanical
point
Electric
point
Mechanical
point
Electric
point
Be sure to perform the following step finally when replaced
Pickup, Traverse Mechanism and Spindle Motor.
Purpose: To set the sweep which was correct with the
individual Traverse mechanism.
Mechanical
point
Electric
point
LOAB, DVDM ASSY
∗
GGF1067
Test mode
remote control
unit
ESC
CLEAR
Exchange Parts of Mechanism Assy
Exchange PCB Assy
6.3 NECESSARY ADJUSTMENT POINTS
When
Adjustment Points
Exchange the Pickup
Exchange the Traverse Mechanism
Exchange the Spindle Motor
Exchange PC Board
(It is necessary when performed adjustment procedure Ÿ.)
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XV-DV88, XV-DV77
TEST MODE: ON
TEST MODE: DISC SET
DSC - &&&
GGF1067
Test mode
remote control
unit
GGF1067
Test mode
remote control
unit
POWER
ON
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