3231
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9
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14
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16
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18
19
20
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24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
SEG E
SEG F
SEG G
NC
I-RES
XT(IN)
NC
XT2(OUT)
VSS
CF1(IN)
CF2(OUT)
VDD
I-KEY0
I-KEY1
I-MOTOR
I-CD SW
O-SHIFT
NC
O-BASS LED
O-QS LED
O-SFT LED
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 RPEAT
O-COIN
I-SQOUT
O-CQCK
O-WRC
O-DATA
O-CD LED
O-TU LED
O-TA LED
O
O
O
—
I
I
—
O
—
I
O
—
I
I
I
I
O
—
O
O
—
I
I
—
—
O
O
O
—
O
O
O
O
O
I
O
O
O
O
O
O
SEG E control.
SEG F control.
SEG G control.
Not connected.
Micro processor 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 (+5V).
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 connected)
Q sound LED ON/OFF control output. (Not connected)
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 control.
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 M62349FP.
LED ON/OFF control output for the CD function.
LED ON/OFF control output for the TU function.
LED ON/OFF control output for the TA function. (Not connected)
IC, LC865516A-5P16
Pin No. Pin Name I/O Description
42
43
44
45
46
47
48
NC
SEG DP
SEG A
SEG B
SEG C
SEG D
NC
—
O
O
O
O
O
—
Not connected.
SEG DP control.
SEG A control.
SEG B control.
SEG C control.
SEG D control.
Not connected.
Pin No. Pin Name I/O Description
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