Pcb Parts List - Pioneer VSX-56TXi Service Manual

5

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
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
• LIST OF WHOLE PCB ASSEMBLIES
Mark Symbol and Description
1..FM/AM TUNER MODULE
NSP 1..REGULATOR ASSY
2..MIC & F.OPT IN ASSY
2..REGULATOR ASSY
2..PRIMARY ASSY
2..TRANS2-2 ASSY
2..7.1CH I/O ASSY
NSP 2..POWER AMP IN ASSY
2..FAN DRIVE ASSY
NSP 1..COMPLEX ASSY
NSP 2..VOLUME ASSY
NSP 2..MULTI JOG ASSY
2..INPUT CONNECT ASSY
NSP 2..FRONT IN ASSY
2..OPTICAL IN ASSY
NSP 2..HEADPHONE ASSY
2..DIODE ASSY
2..VH TR ASSY
2..V-AUDIO IN ASSY
2..SP/PS ASSY
2..12V TRIGGER ASSY
2..TRANS 2-1 ASSY
NSP 1..MAIN ASSY
2..MAIN CONTROLASSY
2..DSP CONNECTION ASSY
2..COAXIAL IN ASSY
2..MIC AMP ASSY
2..FAN CONNECTION ASSY
NSP 1..VIDEO CONVERT ASSY
2..VIDEO CONVERT ASSY
2..VIDEO ASSY
2..COMPONENT ASSY
NSP 1..POWER AMP ASSY
2..POWER AMP-L ASSY
2..POWER AMP-R ASSY
2..POWER AMP-C ASSY
2..DISPLAY ASSY
1..DSP ASSY
1..1394 ASSY
5
6
1
56 x 10 561
3
47 x 10 473
R50
1R0
1
562 x 10 5621
VSX-56TXi
/KUXJ/CA
AXX7172
AWK7845
AWX8446
AWX8457
AWX8460
AWX8465
AWX8466
AWX8468
AWX8469
AWK7850
AWX7971
AWX7972
AWX7974
AWX7977
AWX7978
AWX7980
AWX8017
AWX8018
AWX8313
AWX8455
AWX8472
AWX8474
AWK7835
AWX8434
AWX8441
AWX8443
AWX8447
AWX8448
AWK7841
AWX8450
AWX8452
AWX8454
AWK7854
AWX7984
AWX7985
AWX7986
AWX8473
AWX8489
AWK7834
VSX-56TXi
6
7
RD1/4PU
RD1/4PU
RN2H
RS1P
RN1/4PC
VSX-54TX
/KUXJ/CA
AXX7172
AWK7849
AWX8446
AWX8459
AWX8524
AWX8465
AWX8467
AWX8468
AWX8469
AWK7853
AWX7971
AWX7972
AWX7974
AWX7977
AWX7978
AWX7980
AWX8017
AWX8018
AWX7964
AWX8487
AWX8472
AWX8474
AWK7840
AWX8439
AWX8442
AWX8445
AWX8447
AWX8448
AWK7844
AWX8450
AWX8453
AWX8456
AWK7858
AWX7984
AWX7985
AWX7986
AWX8483
AWX8489
Not used
7
8
5 6 1 J
4 7 3 J
R 5 0 K
K
1 R 0
5 6 2 1 F
8
A
B
C
D
E
F
119