V-Convert Assy - Pioneer VSX-49TXi Service Manual

5

4.5 V-CONVERT ASSY

SIDE A
E
V-CONVERT ASSY
VG
V+12V
EXP OE
R2883
EXP ST
R2882
EXP CLK
EXP SD3
R2881
IC2860
EXP SD4
I2C DT
I2C CLK
C2877
R2879
R2878
R2877
IC2859
IC2862
C2856
C2857
C2859
R2855
R2856
R2932
C2971 C2970
IC2860
IC2859
IC2862
8 7 9 2 C 9 7 9 2 C
Q2902
Q2901
E
5
6
HCMK-P3X
R2851
R2853
Q2904
C2853
Q2852 Q2851
C2874
R2866
C2969
R2858
C2954
R2865
C2872
C2873
C2881
R2938
X2855 L2855
R2864
IC2852
Q2903
X2851
C2880
C2879
R2935
C2884
L2852
C2878
R2863
R2861
C2865 C2871
IC2851
C2855
C2870
L2857
L2853
C2860
C2866
Q2853
Q2854
L2854
L2858
C2867
C2862
R2857
C2985
R2869
Q2904 Q2853 IC2852 Q2854 Q2852
Q2903 IC2851 Q2851
6
7
R2892
C2851
C2912
R2894
C2914
R2944
C2918
R2896
C2950
X2852
IC2861
X2853
R2943
R2891
IC2853
C2911
C2913
R2895
R2897
C2921
C2924
C2868
C2926
C2975
C2923
C2925
X2854
R2898
R2899
R2926
C2960 C2959 C2958 C2927
R2900
IC2853
IC2861
5 5 8 2 Q
0 8 9 2 C
6 5 8 2 Q
Q 2 8 5 7
Q2855 Q2857
Q2980
VSX-49TXi
7
SIDE A
G
CN3304
CN2852
CN2852
C2991 C2909
R2907 R2890
R2908
C2941 C2906
C2917
R2885
C2942
C2939
C2940
R2903
R2904
C2946
R2941
IC2856
IC2858
IC2857
C2945
C2938
R2902
R2901
C2935
C2893
C2933
C2932
R2940
C2931
IC2854
15
24
15 24
C2930 IC2855
C2928
R2872
C2889
C2888
R2927
R2874
R2868
C2892 C2904
C2989
IC2857 IC2858 IC2856
IC2853 IC2854 IC2855
(ANP7389-D)
SIDE B
9 2 9 2 C
Q 2 9 0 5
18
CN2852
(ANP7389-D)
8
SIDE B
A
R2921
R2888
C2905
R2886
B
C2910
R2918
C2898
C2973
R2945
R2922
C2990
C2903
R2884
C2899
C2900
R2887
R2946
C
R2871
C2887
R2873
C2886
D
E
1
F
E
95
8