Aiwa NSX-D77 Service Manual page 38

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Pin No.
Pin Name
65 P19/K-CON
66 P18/RDS
67 P17/FM1
68 P16/SW
69 P15/LW
70 P14/AM-10K
71 P13/AM-ST
72 VDD4
73~76 P12~P9
77 P8/REA
78 P7/CST1
79 P6/CAM1
80 P5/AUTO2
81 P4/AUTO1
82 P3/CAM2
83 P2/REB
84 P1/CST2
85 K-SCAN
86 SOL1
87 SOL2
TE
L 13942296513
88 O-MOTOR
89 VSS2
90 VDD2
91 O–DISHREV
92 O-DISHFWD
93 O-OPEN
94 O-CLOSE
95 IFC-TU/I-SQDATA
I-STEREO/I-DRF
96
(O-CLK-VCD)
O-DATA(CD)/
97
I-RDS DATA
CD-CE/
98
IO BUSY (VCD)
99 CLK (CD)
100 STB(SHIFT)
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I/O
I/O FL segement P19 output / K-CON select diode input(not used).
I/O FL segement P18 output / RDS select diode input(not used).
I/O FL segment P17 output / FM1 select diode input(not used).
I/O FL segment P16 output / SW step initial diode input(not used).
I/O FL segment P15output / LW stereo select diode input(not used).
I/O FL segment P14 output /AM-10K select diode input(U,LH).
I/O FL segment P13 output / AM-ST select diode input(not used).
– Power supply.
O FL segment P12~P9 output.
I/O FL segment P8 ouput / REC enable (A) switch input (active: "L").
I/O FL segment P7 output / Cassette (1) switch.
I/O FL segment P6 output / CAM (1) switch input (active: "L").
I/O FL segment P5 output / Auto stop reel (2) pulse input.
I/O FL segment P4 output / Auto stop reel (1) pulse input.
I/O FL segment P3 output / CAM (2) switch input. (active:"L").
I/O FL segment P2 output / REC enable (B) switch input. (active:"L").
I/O FL segment P1 output / Cassette (2) switch input. (active:"L").
O Key scan output. (active:"L").
O DECK (1) solenoid ON/OFF output.
O DECK (2) solenoid ON/OFF output.
O Deck motor ON/OFF output .
– Connected to GND.
– Power supply.
O CD turn table dish reverse output.
O CD turn table dish forward output.
O CD tray open output.
O CD tray close output.
I Tuner tune/IF count input (active: "L") / CD SUB-Q data input.
I/O Tuner stereo detect input (active "L") / DRF input.
I/O CD IC control data output / Tuner RDS data input(not used).
I/O CD chip enable output.
O CD IC control clock output.
O Shift register strobe output.
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