PIONEER PD-M406/WYXJ57
Service Manual

5

6

7

8

1. CONTRAST OF MISCELLANEOUS PARTS
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 product are used for disassembly. Reference jNos. indicate the pages and Nos. in the service manual for the base model. p f y
A

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.) � 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 � � 56 � 101 � 561 ........................................................ RD1/4PU 5 6 1 J 47k � � 47 � 103 � 473 ........................................................ RD1/4PU 4 7 3 J 0.5 � � R50 ..................................................................................... RN2H R 5 0 K 1� � 1R0 ..................................................................................... RS1P 1 R 0 K Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 5.62k � � 562 � 101 � 5621 ...................................................... RN1/4PC 5 6 2 1 F

B

CONTRAST TABLE
PD-M426/WYXJ57, PD-M406/WYXJ57 and PD-M426/WYXJ/2 are constructed the same except for the following :
Ref. No. Mark Symbol and Description
PCB ASSEMBLIES SUB BOARD Assy FUNCTION BOARD Assy MOTHER BOARD Assy PACKING SECTION Control Cable (for SR)(L=1m) Output Cable (for AUDIO)(L=1m) Remote Control Unit Battery Cover 6-Compact Disc Magazine Operating Instructions (Geman/Italian/Dutch/ Swedish/Spanish/Portuguese) Operating Instructions (English/French) CD Packing Case Dry Cell Battery (AAA/R03) Warranty Card Label(WEEE) Label WY57 IEC65-7 Caution EXTERIOR SECTION 32P F.F.C/30V 30P F.F.C/30V Power Transformer AC Power Cord Bonnet Function Panel Name Plate Display Window Screw Screw Screw Screw Screw Rear Base Caution Label Caution Label (HE) Locking Card Spacer Locking Card Spacer Laser Caution (7L) Label(WEEE)

PD-M426 /WYXJ/2
PWX1337 PWZ2769 PWM2156

Part No. PD-M426 /WYXJ57
PWX1337 PWZ2769 PWM2156

PD-M406 /WYXJ57
PWX1335 PWZ2768 PWM2153

Remarks

NSP P7- 19 P7- 20

C P5- 1 P5- 2 P5- 3 P5- 4 P5- 5 P5- 6 P5- 6 P5- 9 P5- 11 P5- 12 Not used PDE1248 PWW1107 PZN1010 PXA1575 PRD1018 PRE1257 PHG2309 VEM-022 ARY7009 Not used Not used Not used Not used XDE3047 PWW1149 PZN1010 PXA1617 PRD1039 PRE1273 PHG2354 VEM-022 ARY7065 ARW7322 PRW1600 ARM7106 XDE3063 XDE3047 Not used Not used PXA1617 PRD1039 PRE1273 PHG2353 Not used ARY7065 Not used PRW1600 ARM7106 D *2

NSP NSP NSP

P7- 2 P7- 2 P7- 3 P7- 4 P7- 5 P7- 9 P7- 11 P7- 15 P7- 21 P7- 22 P7- 23 P7- 24 P7- 28 P7- 31 P7-38 P7-39 P7- 40 P7- 40

PDD1041 Not used PTT1236 PDG1003 PYY1149 PNW2726 PAM1608 PAM1846 BBZ30P060FMC BBZ30P080FZK PPZ30P120FMC FBT40P080FZK PDZ30P050FMC PNA2413 VRW1094 PRW1233 PEC1036 Not used Not used Not used

PDD1041 Not used PTT1365 PDG1043 PYY1299 PNW2886 PAM1776 PAM1846 BBZ30P060FTC BBZ30P080FTC PPZ30P120FTC FBT40P080FTB PDZ30P050FTC PNA2469 Not used Not used Not used AEC7492 DRW2308 ARW7322

Not used PDD1049 PTT1365 PDG1043 PYY1299 PNW2885 PAM1776 PAM1845 BBZ30P060FTC BBZ30P080FTC PPZ30P120FTC FBT40P080FTB PDZ30P050FTC PNA2468 Not used Not used Not used AEC7492 DRW2308 ARW7322

E

NSP

*1 *3

F

Notes : ÷ For PCB ASSEMBLIES, Refer to �CONTRAST OF PCB ASSEMBLIES�. *1 : Refer to "SAFETY INFORMATION". *2 : Remote Control Umit *3 : Bonnet

PD-M426
5 6 7 8

3