Aiwa XR-H2000 Service Manual page 21

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Pin Name
Pin No.
43 I-RDS-SIG
44 I-MIC
45 KEY1
46 KEY2
47 I-TEMPO
48 I-GE-2
49 I-GE-1
50 AVSS
51 LED-TAPE
52 LED-TUNER
53 LED-VIDEO
54~58 P1~P5
59 P6/SEL3
60 P7/SEL2
61 P8/SEL1
62 P9/PROLOGIC
63 P10/DEMO
64 P11/V-CD
65~78 P12~P25
TE
79 VDD
L 13942296513
80 -VFL
81~90 P26~P35
91~100 G10~G1
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I/O
I Tuner tuning signal level A/D input.
I MIC input level detection.
I KEY1 input.
I KEY2 input.
I TEMPO input (100Hz, 3.3kHz).
I DEMO, TIMER, CLOCK, SPICE A, AUTO SPICE / FILL IN input.
I JOG, SPICE B SW input.
– GND.
O Tape LED output.
O Tuner LED output.
O Video LED output.
O FL segment P1~P5 output.
I/O FL segment P6 output / Select 3 diode input. (Not used.)
I/O FL segment P7 output / Select 2 diode input. (Not used.)
I/O FL segment P8 output / Select 1 diode input. (Not used.)
I/O FL segment P9 output / PROLOGIC select diode input. (Not used.)
I/O FL segment P10 output / DEMO select diode input. (Not used.)
I/O FL segment P11 output / V-CD select diode input. (Not used.)
O FL segment P12~P25 output.
– Power supply terminal.
– Power FL display negative supply terminal.
O FL segment P26~P35 output.
O FL grid G10~G1 output.
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