Aiwa NSX-SZ201 Service Manual page 29

Pin No. Pin Name
45 I-SPEANA2
46 I-SPEANA3
47 I-KEY1
48 I-KEY2
49 I-TU. SIG
50 AVSS
51 O-PLL CL
52 O-PLL CE
53 O-CD CLK
54 O-CD DATA
55 O-CLOSE
56 O-OPEN
57 O-DISH F
58 O-KSCAN
59 CST1
60 REA
61 CAM1
62 AUTO2
63 AUTO1
64 CAM2
65 REB
66 CST2
67 P1/I-AM-10K
68 P2/I-AM. ST
69 P3/I-LW
70 P4/I-SW
71 P5/I-OIRT
72 P6/I-RDS
73 P7/I-R+1
74 P8/I-DEMO
75 P9/I-C-JACK
76 P10/I-ECO-OFF
77 P11/I-FM WIDE
78 P12
79 VDD2
80 VLOAD
81 ~ 90 P13 ~ P22
91 ~ 100 G1 ~ G10
I/O
I A/D 2 input for spectrum analyser level display.
I A/D 3 input for spectrum analyser level display.
I Key 1 input.
I Key 2 input.
I Tuner tuning signal level input. (Not used)
- GND.
O PLL clock enable output.
O Chip enable output for tuner PLL.
O CD clock output.
O CD data output.
O CD tray close data output. (Not used)
O CD tray open data output. (Not used)
O CD turntable forward rotation output. (Not used)
O Key scan output.
I DECK 1 cassette detect switch data input.
I DECK 2 side-A recordable switch data input. "L" = REC.
I DECK 1 CAM switch data input.
I DECK 2 AUTO STOP switch data input.
I DECK 1 AUTO STOP switch data input.
I DECK 2 CAM switch data input.
I DECK 2 side-B recordable switch data input. "L" = REC.
I DECK 2 cassette detect switch data input.
O/I FL segment P1 output / AM10K data input. (Not used)
O/I FL segment P2 output / AM ST data input. (Not used)
O/I FL segment P3 output / LW mode data input. (EZ,K only)
O/I FL segment P4 output / SW mode data input. (Not used)
O/I FL segment P5 output / OIRT data input. (V only)
O/I FL segment P6 output / RDS data input. (Not used)
O/I FL segment P7 output / REV data input. (Not used)
O/I FL segment P8 output / DEMO data input. (Not used)
O/I FL segment P9 output / C-JACK data input. (Not used)
O/I FL segment P10 output / ECO-OFF data input. (Not used)
O/I FL segment P11 output / FM WIDE data input. (Not used)
O FL segment P12 output.
- Power supply.
- Power supply for FL display.
O FL segment P13 ~ P22 output.
O FL grid G1 ~ G10 output.
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Description