Pcb Connection Diagram; Audio Assy - Pioneer VSX-LX52 Service Manual

1

11. PCB CONNECTION DIAGRAM

11.1 AUDIO ASSY

A
SIDE A
IC Q
B
Q2701
IC2801
IC2502
IC2001
IC2741
C
IC2701
IC2702
IC2251
IC2781
IC2761
Q2251
D
Q2401 Q2402
Q2862
Q2881 Q2882
Q2861
Q2001
Q2011
E
F
A
128
1
2
A
AUDIO ASSY
F I
CN3471 JP6901
CN2204 CN2206
CN2204
CN2206
CN2001
AUDIO_GUARD
C2031
IC2001
AWK8096
AWK8097
AWK8098
C2036
AWK8106
AWK8120
JP2205
C2402 C2401
Q2402 Q2401
C2412
E
C2404 C2403
C2006
Q2001
C2015
C2016
Q2011
JA2205
JA2201
JA2202
Z2 Z3 DVD
VSX-LX52
2
3
S I
CN7702
CN2201
10
1 5
CN2201
R2417
R2411 R2407
R2405 R2409
ASS'Y
AWK
C2622
8099
C2626
C2627
AWK
[[ G ]]
A30C5/C7
C2411
JA2203
TV VIDEO DVR OUT
3
4
CN6603
CN2203
CN2203
1
JH2003
R2733
C2721
C2702 C2701
R2702 R2701
C2621
C2704 C2703
R2706 C2706 C2705
R2708 R2710 C2718
R2712
R2714
C2625
C2717
R2709
C2710 C2709
C2623
C2641
D2501
C2639
C2628
LF
AUDIO ASS'Y
AWX9393
AWX9394
AWX9395
AWX9396
AWX9466
AWX9542
AWX
JA2204
DVR IN CD CDR OUT
4
C2722
R2705
R2707
R2713
C27
C27
P
R2020
JA2206
CD