Read Sony CFD-V25 / CFD-V35 Service Manual online
— 19 —
Pin No.
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
—
—
—
O
O
I
I
I
Description
LCD common output port
LCD segment signal output port
ON/OFF terminal of audio mute
CD FUNCTION control terminal
RADIO FUNCTION control terminal
TAPE FUNCTION control terminal
Serial clock of VOL IC
Serial data output of VOL IC
Chip enable of VOL IC
AM/FM output
ISS selection
SOUND MODE VOCAL output terminal
SOUND MODE LINE output terminal
SOUND MODE ROCK output terminal
SOUND MODE POP output terminal
Power supply
500 kHz
500 kHz
No connection
Power ON/OFF control terminal
Initialization control terminal
Input from TC-PLAY
Input from WAKE UP/POWER KEY
REG check
Pin Name
COM3
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
OUT
A-MUTE
CD
RADIO
TAPE
V-CLK
V-DATA
V-CE
AM/FM
ISS
VOCAL
LIVE
ROCK
POP
VDD
TX
TEX
NC
PCON
INIT
TC-PLAY
W-UP/POW
REG-CHK
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