Preout & Control Assy - Pioneer VSX-LX70 Service Manual

1
11.20 PREOUT & CONTROL ASSY
SIDE A
A
AE
PREOUT & CONTROL ASSY
9
5
B
R2934
R2943
C2937
IPVIDEO
20.V+5.6V
V+5.6V
232CTS
15.TX232
RX232
IP TX
IP RX
SIRI RST
C
SIDE B
AE
PREOUT & CONTROL ASSY
D
E
C2940
R2938
R2937
C2934
R2936
C2931
C2932
F
AE
224
1
2
6
JA2932
8 7 3 2 1 5 4
1
6
D2956
13 9
20 18 14 19
JA2804
R2969
D2957
C2942
D2958
C2938
V+5V
GNDV
5
1
GNDU
GNDU
C2979
IC2933
SIRI RX
SIRI TX
IP L
GNDA GNDA
IP R
SIRI_R
C2965
5.SIRI L
GNDA
C2966
1.V+7A
AWX
C2954
R2952
C2952
Q2931
C2953
R2970 R2951
C2951
Q2952
R2968
C2975
R2967
C2976
C2977
2
3
3 1 2 5
6 4 7 8
JA2806
C2864
C2844
R2867
R2868 C2863 R2848
C2983
R2973
R2870 R2869 C2846
R2850
C2865
C2866
C2984
R2974
AWX
24 20
C2991 C2992 24
K
20
24
C2956
AWX8890
AWX8889
AWX8888
C2986 C2985
C2960
C2958
C2862
R2872
C2861
R2871
C2892
R2852
VSX-LX70
3
4
R2827 JA2805
R2847
C2804
R2828
C2843 C2824 R2807
C2823 R2808
C2845 C2825 C2806 C2805
C2826
R2849 R2810 R2809
R2830
R2829
PREOUT ASSY
LF AWX8890
AWX8889
AWX8888
[[ G ]]
CN2801
A30C5/C7
1
1 2801
10
(ANP7601-C)
CN2801
CN2602
CN2801
10
1
R2832
C2841
C2801
C2821
R2851
R2811
C2842 R2831 C2893
(ANP7601-C)
4
SIDE A
SIDE B
AE