VSX-56TXi
119
5
6
7
8
5
6
7
8
C
D
F
A
B
E
5. PCB PARTS LIST
• LIST OF WHOLE PCB ASSEMBLIES
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%).
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5 6 1
4 7 3
R 5 0
1 R 0
5 6 2 1
NOTES:
560
Ω
47k
Ω
0.5
Ω
1
Ω
RD1/4PU J
RD1/4PU J
RN2H K
RS1P K
56
x
10
1
47
x
10
3
R50
1R0
561
473
5.62k
Ω
RN1/4PC F
562
x
10
1
5621
Mark
Symbol and Description
VSX-56TXi
/KUXJ/CA
VSX-54TX
/KUXJ/CA
1..FM/AM TUNER MODULE
AXX7172
AXX7172
NSP
1..REGULATOR ASSY
AWK7845
AWK7849
2..MIC & F.OPT IN ASSY
AWX8446
AWX8446
2..REGULATOR ASSY
AWX8457
AWX8459
2..PRIMARY ASSY
AWX8460
AWX8524
2..TRANS2-2 ASSY
AWX8465
AWX8465
2..7.1CH I/O ASSY
AWX8466
AWX8467
NSP
2..POWER AMP IN ASSY
AWX8468
AWX8468
2..FAN DRIVE ASSY
AWX8469
AWX8469
NSP
1..COMPLEX ASSY
AWK7850
AWK7853
NSP
2..VOLUME ASSY
AWX7971
AWX7971
NSP
2..MULTI JOG ASSY
AWX7972
AWX7972
2..INPUT CONNECT ASSY
AWX7974
AWX7974
NSP
2..FRONT IN ASSY
AWX7977
AWX7977
2..OPTICAL IN ASSY
AWX7978
AWX7978
NSP
2..HEADPHONE ASSY
AWX7980
AWX7980
2..DIODE ASSY
AWX8017
AWX8017
2..VH TR ASSY
AWX8018
AWX8018
2..V-AUDIO IN ASSY
AWX8313
AWX7964
2..SP/PS ASSY
AWX8455
AWX8487
2..12V TRIGGER ASSY
AWX8472
AWX8472
2..TRANS 2-1 ASSY
AWX8474
AWX8474
NSP
1..MAIN ASSY
AWK7835
AWK7840
2..MAIN CONTROLASSY
AWX8434
AWX8439
2..DSP CONNECTION ASSY
AWX8441
AWX8442
2..COAXIAL IN ASSY
AWX8443
AWX8445
2..MIC AMP ASSY
AWX8447
AWX8447
2..FAN CONNECTION ASSY
AWX8448
AWX8448
NSP
1..VIDEO CONVERT ASSY
AWK7841
AWK7844
2..VIDEO CONVERT ASSY
AWX8450
AWX8450
2..VIDEO ASSY
AWX8452
AWX8453
2..COMPONENT ASSY
AWX8454
AWX8456
NSP
1..POWER AMP ASSY
AWK7854
AWK7858
2..POWER AMP-L ASSY
AWX7984
AWX7984
2..POWER AMP-R ASSY
AWX7985
AWX7985
2..POWER AMP-C ASSY
AWX7986
AWX7986
2..DISPLAY ASSY
AWX8473
AWX8483
1..DSP ASSY
AWX8489
AWX8489
1..1394 ASSY
AWK7834
Not used