先锋PIONEER DMP-555电路图
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sound, vis ion. sou I
Service
Manual
DIGITAL MEDIA PLAYER
DMP-555
DMP-555
ORDER NO.
RRV2604
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) ANDTYPE(S).
Model
DMP-555
DMP-555
DMP-555
Type
KUC
TL
WY
Power Requirement
AC 120V
AC110-240V
AC220-240V
Remarks
.
.'...-...
-" -^MiiBMMMMMi^r .f
.•^•bB^^^^^HHv
IM -^^—HH^BHB^
-^•••••P^^^HBV
For details, refer to "Important symbols for good services" on the next page.
J
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) 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 2Q02
T-ZZY JUNE 2002 printed in Japan
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SAFTY 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 i
i (fast operating fuse) and/or
must be of identical designation.
(slow operating fuse) on PCS indicate that replacement parts
REMARQUE
(POUR MODELE CANADIEN SEULEMENT)
Les symboles de fusible •
[1 (fusible de type rapide) et/ou
de remplacement doivent avoir la meme designation.
(fusible de type lent) sur CCI indiquent que les pieces
(FOR USA MODEL ONLY)
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.
Reading should
not be above
0.5mA
Test all
exposed metal
surfaces
Also test with
plug reversed
(Using AC adapter
plug as required)
± Earth
ground
AC Leakage Test
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 Aon 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
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IMPORTANT
THIS
PIONEER
APPARATUS
CONTAINS
LASER OF CLASS 1.
SERVICING OPERATION OF THE APPARATUS
SHOULD
BE
DONE
BY
A
SPECIALLY
INSTRUCTED PERSON.
LASER DIODE CHARACTERISTICS
MAXIMUM OUTPUT POWER: 5 mW
WAVELENGTH: 780 - 785 nm
WARNING !
The AEL(accessible emission level) of the laser power output is less then CLASS 1
but the laser component is capable of emitting radiation exceeding the limit for
CLASS 1.
A specially instructed person should servicing operation of the apparatus.
DMP-555/WY only
VMM
Avattaessa ja suojalujcitus ohitetta-
essa olet aittuna naxynattomaLie
lasersateilylle. Ala katso sateesaen.
VARNINC!
Oeynlig laserstralning nar dcnna d«l
ar fippnad och sparran ar jrkopplad.
a«tralit« «J str4l«n.
ADVARSEL
USVNLIG LASERSTRALING VEO SBNING NAfl SIKKESHFD SAF-
BRYDERE ER UDE Af FUNKTION.
UNOGA UOS4TTELSE FOR STRALING
VORSICHT!
UNSICHT8ARE LASER STRAHLUNG TRiTT AUS. WENN DECKEL
(ODER KLAPPE) GEOFFNET 1ST! MCKI DEM STRAHL AUSSETZEN!
VRW1094
(PRW1233)
ADVARSSL .'
VARMING
:
CLASS 1
LASER PRODUCT
(VRW1094)
I
DMP-555/TL only
—
: LASER RADIATION WHEN OPEN. AVOID EXPOSURE TO BEAM.
VOSSCHT ; MS£flSTWftUMS, WENNABOSCXUHeGEdFfNfr MCHT DEM STRAW AUSSSfZEN,
VAnOt
: AVATTAESSA AO1SW tASBSOEIL Wl£ &A KATSO SATECSEM.
(DRW2102)
I
Additional Laser Caution
Printed on the Bottom Plate
Laser Interlock Mechanism
The position of the switch (S510) for detecting loading completion
is detected by the system microprocessor, and the design prevents
laser diode oscillation when the switch is not in LPS1 terminal side
(when the mechanism is not clamped and LPS1 signal is high level.)
Thus, the interlock will no longer function if the switch is deliberately
set to LPS1 terminal side. (if LPS1 signal is low level). *
In the test mode* the interlock mechanism will not function.
Laser diode oscillation will continue, if pin 4 of AN8702NFH (IC800)
on the CDPB ASSY is connected to GND, or else the terminals of
Q600 are shorted to each other (fault condition).
2. When the cover is opened, close viewing of the objective
lens with the naked eye will cause exposure to a Class 1 lasgr bQam,
Refer to pages 71.
I
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[ Important symbols for good services ]
In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely.
When you find the procedures bearing any of the symbols, be sure to fulfill them:
1. Product safety
You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and
should keep the safety during servicing by following the safety instructions described in this manual.
2. Adjustments
To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable.
In accordance with the procedures or instructions described in this manual, adjustments should be performed.
3. Cleaning
For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning,
proper cleaning should be performed to restore their performances.
4. Shipping mode and shipping screws
To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or
the shipping screws should be installed before shipping out in accordance with this manual, if necessary.
5. Lubricants, glues, and replacement parts
Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying
glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the
prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed
ones should be used.
4
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6
CONTENTS
SAFTY INFORMATION
2
1. SPECIFICATIONS..
6
2. EXPLODED VIEWS AND PARTS LIST
...7
2.1 PACKING
7
2.2 EXTERIOR (1/2) SECTION.,...
8
2.3 EXTERIOR (2/2) SECTION
10
2.4 SLOT-IN MECHANISM SECTION
12
2.5 TRAVERSE MECHANISM ASSY-S
14
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
16
3.1 BLOCK DIAGRAM
16
3.2 OVERALL WIRING DIAGRAM...
18
3.3 CDPB ASSY (1/2)
20
3.4 CDPB (2/2) and SLSW ASSYS
22
3.5 MAIN ASSY (1/5)
24
3.6 MAIN ASSY (2/5)
26
3.7 MAIN (3/5) and SDCB ASSYS
28
3.8 MAIN ASSY (4/5)
30
3.9 MAIN ASSY (5/5)
32
3.10TRMBandPSWBASSYS
34
3.11 SW POWER ASSY
36
3.12 FLKB, PHTB and JOGB ASSYS
38
4. PCB CONNECTION DIAGRAM
49
4.1 CDPB and SLSW ASSYS
50
4.2 MAIN and SDCB ASSYS
52
4.3 TRMB ASSYS
56
4.4 PSWB and SW POWER ASSYS
58
4.5 FLKB, PHTB and JOGB ASSYS
60
5. PCB PARTS LIST
64
6. ADJUSTMENT
68
6.1 ADJUSTMENT ITEMS AND LOCATION
68
6.2 JIGS AND MEASURING INSTRUMENTS
68
6.3 NECESSARY ADJUSTMENT POINTS
68
6.4 ELECTRICAL ADJUSTMENT
69
7. GENERAL INFORMATION
70
7.1 DIAGNOSIS
70
7.1.1 CLEANING
70
7.1.2 SERVICE MODE
70
7.1.3 ERROR CODE.....
73
7.1.4 DISASSEMBLY
74
7.2 PARTS
76
7.2.1 1C
76
8. PANEL FACILITIES...
...106
4
DMP-555
5
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1. SPECIFICATIONS
[DMP-555/KUC, TL, WY type]
• CD Player
Type
Compact disc player audio system
Frequency response
4 Hz - 20 kHz
SN ratio
102 dB or more (EIAJ)
Distortion
0.003 % (EIAJ)
• SD Memory Card
Data format
SD audio format
Corresponding compression type
MP3
Corresponding Bit rate
64 Kbps - 320 Kbps
Corresponding sampling rate
44.1 kHz, 48 kHz, 32 kHz
Copyright protection
CPRM (SDMI compliant)
• External interface
Computer interface
USB 1.1
• Miscellaneous
Power
AC 120 V, 60 Hz (KUC type)
Power
AC 110- 240 V, 50/60 Hz (TL type)
Power
AC 220- 240 V, 50/60 Hz (WY type)
Power Consumption
SOW
Operating temperature
+5°C - +35°C
Operating humidity
5-85% RH (without condensation)
Weight
3.1 kg
Dimensions
250 (W) x 360 (D) x 103.5 (H) mm
• Accessories
• Operating Instructions
1
• Audio cables
2
• Control cord
1
• USB cable
1
• Forced ejection pin
1
(found on bottom surface of player)
• SD memory card
1
• DJ application software (CD-ROM)
1
• Warranty
1 (KUC type)
NOTE:
Specifications and design are subject to possible modification without notice.
Accessories
Audio Cable
(VDE1064) L=1.5m
white
Red
SD Memory card
(DWX2250)
Control Cord
(PDE-319) L=1 m
USB Cable
(DDE1124) L=1.8m
Forced Eject Pin
(DEX1008)
DJ Application software (CD-ROM)
(DWX2249)
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2. EXPLODED VIEWS AND PARTS LIST
NOTES: • Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Pans List.
• The A 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.
9 Screws adjacent to T mark on product are used for disassembly.
• For the applying amount of lubricants or glue, follow the instructions in this manual.
(In the case of no amount instructions, apply as you think it appropriate.)
2.1 PACKING
11
15
PACKING parts List
Mark No.
Description
1
USB Cable (L= 1.8m)
2
Control Cord (L= 1m)
3
Audio Cable (L=1.5m)
4
• • • • •
NSP 5
Warranty Card
Part No.
DDE1124
PDE-319
VDE1064
See Contrast table (2)
6
Forced Eject Pin
DEX1008
7
Operating Instructions (English) See Contrast table (2)
7
Operating Instructions
See Contrast table (2)
(English/ Spanish/ Chinese)
7
Operating Instructions
See Contrast table (2)
(English/French/ German/Italian
/Dutch/Spanish)
Mark No.
NSP 8
9
NSP 10
11
12
13
14
NSP 15
16
Description
DJ Application Software
SD Memory Card
Vinyl Bag
Pad (A)
Pad (B)
Pad (C)
Packing Case
Label
Mirror Mat Sheet
Part No.
DWX2249
DWX2250
VHL-014
DHA1546
DHA1547
DHA1548
See Contrast table (2)
VRW1629
Z23-007
(2) CONTRAST TABLE
DMP-555/KUC, TL and WY are constructed the same except for the following:
Mark
NSP
No.
5
7
7
7
14
Symbol and Description
Warranty Card
Operating Instructions (English)
Operating Instructions (English/ Spanish/ Chinese)
Operating Instructions
(English/ French/ German/ Italian/ Dutch/ Spanish)
Packing Case
DMP-555/KUC
ARY7043
DRB1321
Not used
Not used
DHG2228
DMP-555/TL
Not used
Not used
DRB1322
Not used
DHG2229
DMP-555/WY
Not used
Not used
Not used
DRB1320
DHG2219
DMP-555 ~~~]
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2.2 EXTERIOR (1/2) SECTION
32
1
Refer to "2.4 SLOT-IN MECHANISM SECTION".
A/o/v-co/vrAcr
S/DE ,
COMTACTS/DF
32
32
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EXTERIOR (1/2) SECTION parts List
Mark No.
1
2
A
3
4
5
6
7
8
9
10
11
12
13
14
15
Description
MAIN Assy
SLSW Assy
SW POWER Assy
PSWB Assy
TRMB Assy
CDPB Assy
26P F-F«C/60V
13P FFC/30V
Mecha Plate (NET)
C Earth Plate
12PF«F«C/60V
Earth Spring
Servo Stay
40P F-F'C/60V
Radiation Plate
Part No.
DWG 1562
DWS1319
DWR1355
DWS1320
DWG 1559
DWX2247
DDD1202
DDD1208
DNH2526
DBK1219
DDD1204
DBH1398
DNH2497
DDD1201
DNH2498
16
Rear Stay
17
POWER Knob
18
Cord Clamper (Steel)
19
Cable Stay
A
20 AC Power Cord
Mark No.
21
22
23
24
25
Description
Cord Stopper
Chassis
Insulator MO
Binder
PCB Stay
DNH2496
DAC1895
RNH-184
DNF1589
See Contrast table (2)
26
Flex Holder
27
Insulator
NSP 28
Silicon Rubber D5 L
NSP 29
Silicon Rubber D5 S
30
Cushion
31
Bottom Plate
32
Screw
33
Screw
34
Connector Assy 3P
A
35 Cord with Plug
36
Connector Assy
37
Connector Assy
A
38
Ferrite Core
39
Caution Label 6L
40
Caution Label HE
41
Caution Label
42
Screw
NSP 43
FPC D5 (26P)
(2) CONTRAST TABLE
DMP-555/KUC, TL and WY are constructed the same except for the following:
Mark
ZL
No.
20
21
22
39
40
41
Symbol and Description
AC Power Cord
Cord Stopper
Chassis
Caution Label 6L
Caution Label HE
Caution Label
DMP-555/KUC
PDG1063
CM-22C
DNK3927
Not used
Not used
Not used
DMP-555ATL
PDG1003
CM-22B
DNK3928
DRW2102
Not used
Not used
DMP-555/WY
PDG1003
CM-22B
DNK3922
Not used
PRW1233
VRW1094
Part No.
See Contrast table (2)
See Contrast table (2)
DEC2250
ZCA-SKB90BK
DNH2495
DEC2454
DEC2235
DEB1456
DEB1457
DEC2442
DNH2494
BBZ30P060FMC
BPZ30P080FZK
DKP3514
DE005VFO
PF03PP-B25
PF04EE-S22
DTH1188
See Contrast table (2)
See Contrast table (2)
See Contrast table (2)
DBA1155
DNP1944
.
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1
•
2
2.3 EXTERIOR (2/2) SECTION
12
24(1/3)
#1. Dyefree : GEM1023 (ZLX-ME413A)
*2. Grease : GYA1001 (ZLB-PN397B)
NON-CONTACT
S/DE ,
GONTAGTS/DE
48
•
, DMP-^555
2
""
3
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6
EXTERIOR (2/2) SECTION parts List
_
_
Mark No.
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
44
45
46
47
48
49
50
Description
PHTB Assy
SDCB Assy
JOGB Assy
FLKB Assy
Jog Dial
POM Ring
Jog Washer
Flange Nut M9
TEMPO Knob
Slide Knob
Slide Sheet 1C
Display Panel
TRIM Knob
Control Panel
Access Lamp
Card Ejector
Indicator
RESET Knob
SET Knob ISL Assy
SELECT Knob
Extender L (GRAY)
Extender
Extender R (GRAY)
SET Knob (SYNC)
SW Knob B
EJECT Knob
TEMPO CHANGE Knob
MT Knob
SCRATCH Knob
SET Knob (RELOOP)
LOOP Knob
FOLDER SEARCH Knob
Vessel Sheet
SET Knob A Assy
Lock Hook Assy
Hook Spring
Movable Base
Base Holder
M Base Spring
Flap Spring
Eject Lever
Lever Spring
Card Flap
Eject Arm
Earth Plate (CU)
FlQxibla Cover
• • • • •
Screw
Screw
Screw
Part No.
DWG 1560
DWX2248
DWG 1561
DWG 1558
DNK3925
DNK3926
DBF1002
DBN1004
DAA1154
DNK2936
DAH1988
DAH2038
DAA1155
DNK3921
DNK3924
DNK3995
DNK3941
DAC2037
DXA1912
DAC2010
DEC2461
DEC2440
DEC2462
DAC2004
DAC2012
DAC1894
DAC2007
DAC2006
DAC201 1
DAC2003
DAC2005
DAC2008
DEC2465
DXA1846
DXB1764
DBH1496
DNK3997
DNK3996
DBH1497
DBH1499
DNK3999
DBH1498
DNK3998
DNH2513
VBK1070
DEC2485
BPZ30P080FZK
BPZ20P080FMC
PBA1062
-
51
SYNC SEARCH Knob
DAC2009
DMP-555
11
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1
•
2
2.4 SLOT-IN MECHANISM SECTION
Refer to
"2.5 TRAVERSE MECHANISM ASSY-S".
19
* 1. Dyefree : GEM1023 (ZLX-ME413A)
*2. Grease : GYA1001 (ZLB-PN397B)
20
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22
-21
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SLOT-IN MECHANISM SECTION parts List
Mark No.
Description
Part No.
NSP 1
DC Motor
DXM1093
2
Connector Assy
PF02PY-B32
3
Clamp Spring
DBH1374
4
Guide Spring
DBH1375
5
SW Lever Spacer (PET)
DEC2420
6
Loading Lever
DNK3406
7
Main Cam
DNK3407
8
Lever B
DNK3558
9
Lever A
DNK3564
10
Clamp Arm
DNK3576
11
Loading Base Assy-S
DEA1022
12
Eject Lever
DNK3684
NSP 13
Worm Gear
DNK3910
14
Loading Gear
DNK3911
15
Drive Gear
DNK3912
8
16
Disc Guide
DNK3914
17
Clamper Assy
DXA1881
NSP 18 Slot-in Mechanism G5 Assy
DXA1906
19
Traverse Mechanism Assy-S
DXX2502
NSP 20
Float Base (G5)
DNK3868
21
Vessel Cushion C
DEC2457
22
Vessel Cushion A
DEC2455
23
Vessel Cushion B
DEC2456
24 • • • • •
25
Float Rubber D3
DEB1404
26
Float Fastener
27
Front Sheet
28
Spacer POR (T3)
29
DC Motor Assy-S
DBA1139
DED1132
DEB1566
DEA1008
13
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2.5 TRAVERSE MECHANISM ASSY-S
10
Cleaning liquid (GEM1004)
Cleaning paper (GED-008)
13
*3. Grease: GYA1001 (ZLB-PN397B)
*4. Grease: GEM1007 (ZLB-PN948P)
tf
14
DMP-555
2
m
3
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TRAVERSE MECHANISM ASSY parts List
Mark No.
NSP 1
NSP 2
NSP 3
NSP 4
NSP 5
Description
Spindle Motor (S)
Stepping Motor (SY)
Pickup Assy
Adjust Screw
Precision Screw
Part No.
DXM1138
DXM1142
VWY1069
DBA1119
DBA1124
NSP 6
Skew Spring
DBH1437
NSP 7
Joint Spring
DBK1188
NSP 8
Guide Shaft
DLA1840
NSP 9
Slider G4
DNK3733
NSP 10
Mechanism Frame G5
DNK3776
NSP 11
Joint
12
Screw
13
Screw
DNK3777
BPZ20P080FMC
BPZ26P080FMC
,
DMP-555
15
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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
SPIt
MO1
PICKUP
ASSY
(VWY1 069)
JDLE
S~\
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( N/l k:
OR
U
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, ST2+, ST2- ^r
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Mon i ter
Aud i o
Out
VT
! - -2
CONTROL
JACK
JA1003
USB JACK
DIGITAL OUT
ON/OFF SW
IC800
AN8702NFH
Front End
Pr oces sor
NARF
(TS)^
TE
(FS)^.
FE
ITRMB ASSY
IC1009
TC74HCU04AF
L1003
-—.
i_ i uuo
(sHpH^s
(°)
DIGITAL OUT JACK
J1001
T
POWER SUP
CN10011
POWER SUPPLY
CN1
LIVE(BRN)
nzz:
MEUTRAL(8LU)L
PSWB ASSY
LIVE(BRN)
NEUTRAL IBLUl
SW POWER ASSY
CN101
DMP-555
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PB MAIN SIGNAL
PB SUB SIGNAL
DIGITAL SIGNAL
DATA MAIN SIGNAL
DATA SUB SIGNAL
IC1502
TMS320DA150PGE1 60
MP3 DECODE DSP
17
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3.2 OVERALL WIRING DIAGRAM
SLOTIN
MECHA G5 ASSY
DXA1 906-
TRAVERSE
MECHA A S S Y - S
DXX2502
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THE A MARK FOUND ON SOME COMPONENT PARTS INDICATES
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THEREFORE, WHEN REPLACING.
BE SURE TO USE PARTS OF IDENTICAL DESIGNATION.
(PML.:PLL MAIN SIGNAL
(PSU: PLL SUB SIGNAL
DMP-555
25
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