Aiwa CSD-A210, Руководство по обслуживанию

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Pin No. Pin Name I/O Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
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23
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25
26
27
28
29
30
31
32
33
34
35
36
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38
39
40
41
IC, LC865516A-5L26
SEG E
SEG F
SEG G
NC
I-RES
XT1 (IN)
NC
XT2 (OUT)
VSS
CF1 (IN)
CF2 (OUT)
VDD
I-KEY0
I-KEY1
I-MOTOR
I-CDSW
O-SHIFT
NC
O-BASS LED
O-QS CONT
NC
I-DRF
I-WRQ
NC
I-REM
O-CD ON
O-TU ON
O-P.CONT
NC
O-BEAT
O-MUTE
O-DIGIT
O-SEG REPEAT
O-COIN
I-SQOUT
O-CQCK
O-RWC
O-DATA
O-CD LED
O-TU LED
NC
O
O
O
–
I
I
–
O
–
I
O
–
I
I
I
I
O
–
O
O
–
I
I
–
I
O
O
O
–
O
O
O
O
O
I
O
O
O
O
O
–
SEG E control.
SEG F control.
SEG G control.
Not connected.
Microprocessor reset input.
Connected to an external 32.768 kHz crystal oscillator.
Not connected.
Connected to an external 32.768 kHz crystal oscillator.
GND.
Connected to an external 5.76 MHz ceramic filter.
Connected to an external 5.76 MHz ceramic filter.
Microprocessor power supply (+5 V).
Key AD input. (AD)
Key AD input. (AD)
Deck status input. (AD)
CD door switch status input.
Main clock shift output.
Not connected.
BASS LED ON/OFF control output. (Not used)
Q sound LED ON/OFF control output.
Not connected.
CD RF level detection input.
CD subcode Q standby input.
Not connected.
Remote control input.
CD power control output.
TU power control output.
The main power supply control output.
Not connected.
Beat sw control output.
Main mute output.
7-segment LED power supply control output.
REPEAT LED ON/OFF control output.
CD command output.
CD subcode Q input.
CD command/CLK for subcode.
CD read/write control output.
Data output to M61509FP.
LED ON/OFF control output for the CD function.
LED ON/OFF control output for the TU function.
Not connected.
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