![background image](http://html.mh-extra.com/html/pioneer/pdr-w739/pdr-w739_service-manual_328431058.webp)
58
PDR-W739
Mark No. Description Part No.
Mark No. Description Part No.
Part No.
Mark
Symbol and Description
PDR-W739
PDR-W739
PDR-W739
Remarks
/KUXJ/CA
/NYXJ
/NVXJ
CD-R CORE ASSY
PYY1279
PYY1279
PYY1279
NSP
MECHANISM ASSY
PWX1570
PWX1570
PWX1570
NSP
SERVO MECHANISM ASSY
PWZ3759
PWZ3759
PWZ3759
NSP
LOADING A ASSY
PWZ3760
PWZ3760
PWZ3760
NSP
LOADING B ASSY
PWZ3761
PWZ3761
PWZ3761
NSP
3CD UNIT
AWM7473
AWM7473
AWM7473
MOTOR UNIT
AWU7431
AWU7431
AWU7431
LOADING UNIT
AWU7432
AWU7432
AWU7432
SELECT UNIT
AWU7433
AWU7433
AWU7433
MAIN ASSY
PWX1618
PWX1619
PWX1619
NSP
SUB ASSY
PWM2300
PWM2301
PWM2301
OPERATING2 ASSY
PWZ4066
PWZ4066
PWZ4066
OPERATING3 ASSY
PWZ4067
PWZ4067
PWZ4067
HEAD PHONE ASSY
PWZ4071
PWZ4071
PWZ4071
OPERATING1 ASSY
PWZ4065
PWZ4073
PWZ4073
OPT I/O ASSY
PWZ4072
PWZ4072
PWZ4072
POWER SUPPLY ASSY
PWZ4068
PWZ4083
PWZ4083
PRIMARY ASSY
PWZ4069
PWZ4084
PWZ4084
TRANS ASSY
PWZ4070
PWZ4087
PWZ4087
Mark No. Description Part No.
Mark No. Description Part No.
CD-R CORE ASSY
SEMICONDUCTORS
IC502
AD1893JST
IC101
AK8563
IC321
BA05FP
IC142, IC143, IC304
BA10358F
IC561
BA7082F
IC303 (BR93LC46F)
PYY1196
IC401
CXD2585Q
IC141, IC161, IC255, IC508
HD74HC4053FP
IC371
HD74HC573FP
IC501
LC89585
IC503
LH64256CK-70
IC931
LP2980IM5-5.0
IC451
M56788FP
IC252–IC254
NJM2100M
IC181
NJM2137M
IC251
NJU7016M
IC201
PA9007A
IC507
PCX1026
IC431
PD9020A
IC351
PDJ014A
IC301
PE5147B
IC932
PST994C
IC505
TC74HC157AF
IC362
TC7S00F
IC363, IC562
TC7S04F
IC305, IC509
TC7S08F
IC361, IC364
TC7S14F
IC510
TC7S32F
IC506
TC7SU04F
IC302
TK11041M-1
Q452
2SK209
Q102
DTA114TK
Q204, Q401, Q402
DTA124EK
Q551
DTA143EK
Q101, Q142, Q201, Q203
DTC114TK
Q103, Q141, Q301–Q304
DTC124EK
D101, D182, D201, D302
1SS355
D321, D322, D361, D362, D452
1SS355
D102, D181, D202, D251
DA204K
D551
DAN202K
D301
DAP202K
D141, D252, D323
MA704
D204
UDZ3.0B
COILS AND FILTERS
L434, L505 CHIP COIL
DTL1058
L101, L302, L305–L309
OTL1040
L311–L315, L318–L320
OTL1040
L322–L324, L351, L371
OTL1040
L511–L513, L515–L518, L522
OTL1040
A
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
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
CONTRAST OF PCB ASSEMBLIES
Содержание PDR-W739
Страница 20: ...PDR W739 20 A B C D 1 2 3 4 1 2 3 4 A2 5 A1 5 A5 5 A2 5 2 3 5 CD R CORE ASSY 3 5 3 5 A ...
Страница 48: ...PDR W739 48 A B C D 1 2 3 4 1 2 3 4 H IC1505 IC1503 Q1501 IC1504 IC1502 MAIN ASSY H ...
Страница 49: ...PDR W739 49 A B C D 5 6 7 8 5 6 7 8 H PNP1472 A SIDE B ...
Страница 55: ...PDR W739 55 A B C D 5 6 7 8 5 6 7 8 N L HEAD PHONE ASSY L OPERATING1 ASSY N CN802 H CN1402 H ...
Страница 56: ...PDR W739 56 A B C D 1 2 3 4 1 2 3 4 N L HEAD PHONE ASSY L OPERATING1 ASSY N Q708 IC701 ...
Страница 86: ...86 PDR W739 ...