Sony SCD-XA777ES Service Manual page 75

IC1002 MSM9201-03GS-K (PANEL Board)
COM23 61
COM24 62
VFL1 63
GND 64
OSC0 65
TIMING
OSCILLATOR
GENERATOR1
OSC1 66
RESET 67
CS 68
8BIT
COMMAND
CP 69 SHIFT
DECODER
REGISTER
DA 70
VDD 71
P1 72
P2 73
P3 74
P4 75
VFL2 76
NC 77
VDISP2 78
AD1 79
AD2 80
1 2
60 59 58 57 56 55 54 53 52 51 50 49
DUTY
CONTROL
DIGIT
CONTROL
TIMING
GENERATOR2
CONTROL PORT
DRIVER
CIRCUIT
WRITE
ADDRESS
COUNTER
ADDRESS
SELESTOR
DCRAM
24W x 8B
48 47 46 45 44 43 42 41
GRID
DRIVER
READ
ADDRESS
COUNTER
AD
DRIVER
ADRAM
24W x 4B
CGRAM
16W x 35B
SEGMENT
CGRAM
DRIVER
240W x 35B
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
SCD-XA777ES
40 COM2
39 COM1
38 VDISP1
37 SEG35
36 SEG34
35 SEG33
34 SEG32
33 SEG31
32 SEG30
31 SEG29
30 SEG28
29 SEG27
28 SEG26
27 SEG25
26 SEG24
25 SEG23
24 SEG22
23 SEG21
22 SEG20
21 SEG19
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