Pcb Parts List; Contrast Of Pcb Assemblies - Pioneer pdr-w739 Service Manual

PDR-W739

5. PCB PARTS LIST

Mark No. Description
•
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
47k Ω
0.5 Ω
1 Ω
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k Ω

CONTRAST OF PCB ASSEMBLIES

Mark Symbol and Description
CD-R CORE ASSY
NSP MECHANISM ASSY
NSP SERVO MECHANISM ASSY
NSP LOADING A ASSY
NSP LOADING B ASSY
NSP 3CD UNIT
MOTOR UNIT
LOADING UNIT
SELECT UNIT
MAIN ASSY
NSP SUB ASSY
OPERATING2 ASSY
OPERATING3 ASSY
HEAD PHONE ASSY
OPERATING1 ASSY
OPT I/O ASSY
POWER SUPPLY ASSY
PRIMARY ASSY
TRANS ASSY
Mark No. Description
A
CD-R CORE ASSY
SEMICONDUCTORS
IC502
IC101
IC321
IC142, IC143, IC304
IC561
IC303 (BR93LC46F)
IC401
IC141, IC161, IC255, IC508
IC371
IC501
IC503
IC931
IC451
IC252–IC254
IC181
IC251
IC201
IC507
IC431
IC351
IC301
IC932
IC505
IC362
IC363, IC562
58
Part No.
→ 56 × 10 →
1
561 ........................................................ RD1/4PU
→ 47 × 10 →
3
473 ........................................................ RD1/4PU
→
R50 ..................................................................................... RN2H
→
1R0 ..................................................................................... RS1P
→ 562 × 10 →
1
5621 ...................................................... RN1/4PC
Part No.
AD1893JST
AK8563
BA05FP
BA10358F
BA7082F
PYY1196
CXD2585Q
HD74HC4053FP
HD74HC573FP
LC89585
LH64256CK-70
LP2980IM5-5.0
M56788FP
NJM2100M
NJM2137M
NJU7016M
PA9007A
PCX1026
PD9020A
PDJ014A
PE5147B
PST994C
TC74HC157AF
TC7S00F
TC7S04F
Mark No. Description
Part No.
PDR-W739 PDR-W739
/KUXJ/CA /NYXJ
PYY1279 PYY1279
PWX1570 PWX1570
PWZ3759 PWZ3759
PWZ3760 PWZ3760
PWZ3761 PWZ3761
AWM7473 AWM7473
AWU7431 AWU7431
AWU7432 AWU7432
AWU7433 AWU7433
PWX1618 PWX1619
PWM2300 PWM2301
PWZ4066 PWZ4066
PWZ4067 PWZ4067
PWZ4071 PWZ4071
PWZ4065 PWZ4073
PWZ4072 PWZ4072
PWZ4068 PWZ4083
PWZ4069 PWZ4084
PWZ4070 PWZ4087
Mark No. Description
IC305, IC509
IC361, IC364
IC510
IC506
IC302
Q452
Q102
Q204, Q401, Q402
Q551
Q101, Q142, Q201, Q203
Q103, Q141, Q301–Q304
D101, D182, D201, D302
D321, D322, D361, D362, D452
D102, D181, D202, D251
D551
D301
D141, D252, D323
D204
COILS AND FILTERS
L434, L505 CHIP COIL
L101, L302, L305–L309
L311–L315, L318–L320
L322–L324, L351, L371
L511–L513, L515–L518, L522
Part No.
5 6 1 J
J
4 7 3
K
R 5 0
K
1 R 0
5 6 2 1 F
PDR-W739 Remarks
/NVXJ
PYY1279
PWX1570
PWZ3759
PWZ3760
PWZ3761
AWM7473
AWU7431
AWU7432
AWU7433
PWX1619
PWM2301
PWZ4066
PWZ4067
PWZ4071
PWZ4073
PWZ4072
PWZ4083
PWZ4084
PWZ4087
Part No.
TC7S08F
TC7S14F
TC7S32F
TC7SU04F
TK11041M-1
2SK209
DTA114TK
DTA124EK
DTA143EK
DTC114TK
DTC124EK
1SS355
1SS355
DA204K
DAN202K
DAP202K
MA704
UDZ3.0B
DTL1058
OTL1040
OTL1040
OTL1040
OTL1040