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7 STV6411A (MAIN ASSY (4/6): IC4001)
AV SWITCH IC
¶ Block Diagram
19
FBIN_ENC
FBIN_VCR
18
46
BIN_ENC
BIN_VCR
32
44
GIN_ENC
GIN_VCR
30
42
RCIN_ENC
RIN_VCR
28
40
CIN_ENC
48
CIN_VCR
54
CIN_TV
34
CVBSIN_STB
36
YCVBSIN_ENC
52
YCVBSIN_TV
50
YCVBSIN_VCR
38
YIN_ENC
45
LIN_ENC
41
LIN_STB
53
LIN_TV
49
LIN_VCR
56
RIN_TV
39
RIN_STB
43
RIN_ENC
47
RIN_VCR
FB SWITCH
4V
0V
RGB SWITCH
B
B_ENC
B_VCR
G_ENC
G_VCR
R/C_ENC
R_VCR
MUTE
C SWITCH
R/C_ENC
C_ENC
C_VCR
6dB
MUTE
Y/CVBS SWITCH
CVBS/Y_ENC
CVBS/Y_VCR
CVBS_STB
6dB
Y_ENC
MUTE
C SWITCH
R/C_ENC
C_ENC
C_TV
MUTE
6dB
Y/CVBS SWITCH
CVBS_STB
CVBS/Y_ENC
CVBS/Y_TV
Y_ENC
6dB
MUTE
VCR SWITCH
L_ENC
L_STB
L_TV
R_ENC
R_STB
R_TV
MUTE
TV SWITCH
L_ENC
L_STB
L_VCR
-14dB
R_VCR
R_STB
R_ENC
-14dB
MUTE
6dB
6dB
6dB
TRAP
SLOW BLANK,
I/O MONITOR
I
2
C BUS
DECODER
0/6dB
0/6dB
STEREO/
MONO
0/6dB
STEREO/
MONO
0/6dB
STV6411A
17
FBOUT_TV
61
BOUT_TV
63
GOUT_TV
1
RCOUT_TV
9
VOUT_RF
11 FILTER
3
YCVBS/OUT_TV
5
COUT_VCR
7
YCVBSOUT_VCR
25
SLB_TV
27
SLB_VCR
21
SCL
22
SDA
59 LOUT_CINCH
58
ROUT_CINCH
62
LOUT_VCR
60
ROUT_VCR
8
AOUT_RF
2
LOUT_TV
64
ROUT_TV
TS4
63
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