Aiwa NSX-DST717 Service Manual page 39

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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 O-CS/ADO
TE 87 O-SI
L 13942296513
88 O-AC3-CS
89 VSS2
90 VDD2
91 I-SDA
92 I-SO
93 IFC-TU/I-SQDATA
94 I-STEREO/I-DRF
95 O-CSW-VOL
96 O-REV
97 O-DATA(CD)
98 CD-CE
99 O-CLK
100 O-FWD
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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.
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 Chip select output to Dobly Digital Decoder IC.
O Serial data output to Dolby Digital Decoder IC.
O Chip select output to D/A, A/D Converter IC.
– Connected to GND.
– Power supply.
O CD turn table dish reverse output.
O CD turn table dish forward output.
I Tuner tune/IF count input (active: "L") / CD SUB-Q data input.
I Tuner stereo detect input (active "L") / DRF input.
O Center and Subwoofer speaker volume control.
O CD turntable reverse revolution output.
O CD data output.
O CD CE output.
O CD CLK output.
O CD turntable forward revolution output.
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