Sony CAV-M1000ES Service Manual page 63

– DISPLAY BOARD –
IC400 M66003-0111FP
64
1
RESET
2
CS
Seirial
recoive
3
SCK
circuit
4
SDATA
5
VSS
6
XOUT
Clock
generator
7
XIN
VCC1
8
9
SEG34
10
SEG33
11
SEG32
12
SEG31
13
SEG30
14
SEG29
15
SEG28
16
SEG27
17
59
58
63 62 61 60
Digit
output
circuit
Code/
command
control
cirucuit
Display
controller
18 19 20 21 22 23
57 56 55 54 53 52
Display code RAM
(8bit x 60)
Segmet
output
circuit
24 25 26 27 28 29
CAV-M1000ES
51 50 49
Segmet/
Digit
select/
output
circuit
CGROM
(35bit x 166)
CGRAM
(35bit x 16)
30 31 32
48
DIG15/SEG38
47
DIG16/SEG37
46
DIG17/SEG36
45
SEG35
44
SEG00
43
SEG01
42
SEG02
41
SEG03
40
SEG04
39
SEG05
38
SEG06
37
SEG07
36
SEG08
35 SEG09
34
SEG10
33
SEG11
63