Sanyo MCD-Z250F Service Manual page 20

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(Micro Processor)
_CD segment signal
_CD segment signal
_CD segment signal
_CD segment signal
_CD segment signal
_CD segment signal
_CD segment signal
_CD segment signal
_CD segment signal
_CD segment signal
_CD segment signal
_CD segment signal
_CD segment signal
_CD segment signal
_CD segment signal
_CD common signal
LCD common signal
LCD common signal
LCD common signal
0 LCD bias
24
0 LCD bias
25
0 LCD bias
CLK-SHIFT
0 Main clock shift (Active:H)
I Remote control signal
I Inter Face for DSP (SubQ request signal)
WRQ
TX
I Not used (VSS)
31
TEX
Reset signal
No used (VDD)
Power supply
Key input
Key input
Key input
Key input
Function switch input
Destination input
1
2
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Function
4
3
5
No.
Pin Name VO
I Model select input
41
SELECT
I Synchronization recording start signal
42 SYNC-REC
43
NC
0 Inter Face for DSP (Clock)
44
CQCK
I Inter Face for DSP (Command data output)
45
COIN
I Inter Fact
SQOUT
I Reversal input of ACIN signal
47 AC-IN-NOT
NC
NC
I Input terminal for CD lid open
51
OPEN-SW
I Input terminal for DRF signal
DRF
VOL-DI
75
Not used
VOL-UP
6
19
19 -
Function
for DSP (Sub0 data input)

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