Pcb Parts List - Pioneer MJ-D508 Service Manual

5. PCB 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.
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
47k Ω = 47 × 10
0.5 Ω = R50 ...................................................................... RN2H Â 5 0 K
1 Ω = 1R0 ......................................................................... RS1P 1 Â 0 K
Ex. 2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k Ω = 562 × 10
LIST OF WHOLE PCB ASSEMBLIES
Mark Symbol and Description
NSP MD MECHANISM ASSY
CORE UNIT ASSY
CORE MAIN UNIT ASSY
NSP CORE SW UNIT ASSY
NSP MOTHER UNIT ASSY
MAIN UNIT ASSY
POWER SUPPLY UNIT ASSY
DISPLAY UNIT ASSY
NSP HEADPHONE UNIT ASSY
NSP VOLUME UNIT ASSY
∗
1 Although RWZ4357 and RWZ4362 are different in part number, they have the same service parts.
∗
2 Although RWZ4356 and RWZ4361 are different in part number, they have the same service parts.
CONTRAST OF PCB ASSEMBLIES
C
MAIN UNIT ASSY
RWZ4354 and RWZ4359 are constructed the same except for the following:
Symbol and Description
Mark
C315
C319
C406, C417, C429, C443, C604, C619
C419
C559, C560
C569, C570
C619, C621
D401
D402
R322
R412, R437
R413
R455
JA405, JA406
= 561 ................................................... RD1/4PU 5 6 1 J
1
= 473 .................................................. RD1/4PU 4 7 3 J
3
= 5621 ........................................... RN1/4PC 5 6 2 1 F
1
KUXJ
RXA1777
RWM2058
RWZ4334
RWZ4335
RWM2057
RWZ4354
RWZ4358
RWZ4355
RWZ4357
RWZ4356
RWZ4354
CEAT470M16
CEAT101M10
CEAT101M10
CKSQYF104Z25
CEAT470M16
not used
CEAT470M16
DA202K-TLB
1SS133-T
not used
RS1/10S102J
RS1/10S274J
not used
RKN1004
Part No.
MJ-D508
MYXJ MYXJGR/FR
RXA1777 RXA1777
RWM2058 RWM2058
RWZ4334 RWZ4334
RWZ4335 RWZ4335
RWM2062 RWM2062
RWZ4359 RWZ4359
RWZ4363 RWZ4363
RWZ4360 RWZ4360
RWZ4362 RWZ4362
RWZ4361 RWZ4361
Part No.
RWZ4359
CEAT221M6R3
CEAT471M6R3
CEAT221M6R3
not used
CEAT220M50
CEAT220M50
CEAT221M16
not used
not used
RS1/10S122J
not used
not used
RS1/10S0R0J
not used
MJ-D508
Remarks
NVXJ
RXA1777
RWM2058
RWZ4334
RWZ4335
RWM2062
RWZ4359
RWZ4363
RWZ4360
∗1
RWZ4362
∗2
RWZ4361
Remarks
37