Ic Block Diagrams - Sanyo CP32WF2 Service Manual

IC Block Diagrams

IC201 < IF/Video/Chroma/Def.> TB1262AF
45
Cync. out
42
H.AFC 43
DC Resistor 62
BLACK DET
54
YS(YCbCr)
59
56
Cb2/B IN
57
Cbr2/R IN
55
Y2/CVBS2/G IN
Cb3 IN 48
Cb3 IN
49
Y3/CVBS3 IN 44
Cr OUT
51
Cb OUT 52
Y/MON OUT
53
61
Y/CVBS1 IN
C IN 58
IF DET OUT 68
DAC 1 19
36
66
DAC 3
35 50 41 40 39 37
Y/C
YCbCr2
YCbCr3
73 71
65 70
33 28 47 46 11 25
3 69 78
1 67 74
-4-
17
32 Bed pin
26
SCL
SDA
27
31
ABCL IN
Y sm
20
23 EXT. B IN
22
EXT. G IN
21
EXT. R IN
18
VM OUT
14 B OUT
13
G OUT
12
R OUT
34 CW OUT
6 X' tal
7
APC Filter
S-Filter
9
VIF IN
80
79
VIF IN
77 N.C.
SIF IN
76
75
SIF IN
72
IF GND
4