Pcb Parts List - Pioneer 31-3043 Service Manual

VSX-D307
Mark No. Description

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
47k
0.5
1
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k
LIST OF WHOLE PCB ASSEMBLIES
Mark Symbol and Description
NSP MAIN ASSY
MOTHER ASSY
NSP CONNECTION ASSY
NSP TRANS 2 ASSY
NSP COMPLEX ASSY
FRONT ASSY
VOLUME DSP ASSY
FRONT SPEAKER ASSY
HEADPHONE ASSY
PRIMARY ASSY
NSP TRANS 1 ASSY
Mark No. Description
A
MOTHER ASSY
(1) CONTRAST TABLE
AWX7058 and AWX7177 are constructed the same except
for the following :
Mark Symbol and Description
IC607
(2) PARTS LIST FOR AWX7058
SEMICONDUCTORS
IC101 E-SW IC
IC102 OP-AMP IC
IC151 IC
IC401 AUDIO IC
IC402 AUDIO IC
IC403 IC PROTECTOR
IC601 REGULATOR IC
IC602 REGULATOR IC
IC603 REGULATOR IC
IC604 OP-AMP IC
IC605 OP-AMP IC
IC606 REGULATOR IC
IC651 OP-AMP IC
Q191 TRANSISTOR
Q401 TRANSISTOR
30
Part No.
1
56 10 561 ........................................................ RD1/4PU
3
47 10 473 ........................................................ RD1/4PU
R50 ..................................................................................... RN2H
1R0 ..................................................................................... RS1P
1
562 10 5621 ...................................................... RN1/4PC
VSX-D307/KUXJ
AWK7423
AWX7058
AWX7060
AWX7071
AWK7425
AWX7062
AWX7064
AWX7068
AWX7066
AWX7067
AWX7070
Part No.
Part No.
Remarks
AWX7058 AWX7177
Not used ICP-N25
TC9163AN
NJM4558D-D
UPC4570C
PAC007A
PAC007A
ICP-N25
NJM78M12FA
NJM79M12FA
NJM78M05FA
NJM4558D-D
NJM4558D-D
NJM78M05FA
NJM4558D-D
2SC1740S
2SC2878
Mark No. Description
Part No.
VSX-D307/KUXJI VSX-D307/KCXJI
AWX7423
AWX7058
AWX7060
AWX7071
AWK7425
AWX7062
AWX7064
AWX7068
AWX7066
AWX7067
AWX7070
Mark No. Description
Q402 TRANSISTOR
Q403 TRANSISTOR
Q404 TRANSISTOR
Q405 TRANSISTOR
Q406 TRANSISTOR
Q407 TRANSISTOR
Q408 TRANSISTOR
Q451 TRANSISTOR
Q452 TRANSISTOR
Q453 TRANSISTOR
Q454 TRANSISTOR
Q455 TRANSISTOR
Q456 TRANSISTOR
Q457 TRANSISTOR
Q458 TRANSISTOR
Q601 POWER MOS FET
Q602 POWER MOS FET
Q603 TRANSISTOR
Q604 TRANSISTOR
Q651 TRANSISTOR
Q652 TRANSISTOR
Q653 TRANSISTOR
Q654 TRANSISTOR
D103 DIODE
D190 ZENER DIODE
Part No.
5 6 1 J
4 7 3 J
K
R 5 0
K
1 R 0
5 6 2 1 F
Remarks
AWK7462
AWX7177
AWX7176
AWX7071
AWK7425
AWX7062
AWX7064
AWX7068
AWX7066
AWX7067
AWX7070
Part No.
2SC2878
2SC2240
2SC2240
2SC1740S
2SC1740S
2SC2705
2SC2705
2SC2878
2SC2878
2SC2240
2SC2240
KRA103M
KRC101M
2SC2705
2SC2705
IRF9540A
IRF540A
2SC1845
2SA992
2SC2878
2SC2878
2SC2878
2SC2878
1SS254
MTZJ5.1B