Aiwa Z-L900 Service Manual page 27

Pin No. Pin Name
56 P27/RHYTHM
57 P26/KEYCON
58 P25/5MODE
59 P24/ECO
60 P23
61 P22
62 P21/5.1+DLPRO
63 P20/DLPRO
64 P19/CST2
65 P18/REB
66 P17/CAM2
67 P16/AUTO1
68 P15/AUTO2
69 P14/CAM1
70 P13/CST1
71 P12/REA
72 VDD
73 ~ 83 P11 ~ P1
84 P39
85 KEYSCAN
86 MOTOR
87 SOL1
88 SOL2
89 GND
90 VDD
91 DISH-RVS
92 DISH-FWD
93 OPEN
94 CLOSE
CD-DATA/
95
RDS DATA
96 CD-XLT
97 CD-CLK
98 CD-LED
99
CD-SUBQ/IFC
100
DRF/STEREO
I/O
O/I FL segment P27 output / RHYTHM function detection. "H" : ON (Not used)
O/I FL segment P26 output / KEYCON function detection. "H" : ON (Not used)
O/I FL segment P25 output / GEQ 5MODE select. "H" : 5 MODE (Not used)
O/I FL segment P24 output / ECO mode detection. "H" : ECO OFF
O/I
FL segment P23 output.
O/I FL segment P22 output.
O/I FL segment P21 output / 5.1CH+PROLOGIC detection. "H" : ON (Not used)
O/I FL segment P20 output / DOLBY PROLOGIC detection. "H" : ON (Not used)
O/I FL segment P19 output / Deck 2 cassette detection. "L" : ON
O/I FL segment P18 output / Deck 2 side B recordable SW. "L" : REC
O/I FL segment P17 output / Deck 2 CAM SW input. "L" : ON
O/I FL segment P16 output / Deck 1 auto stop input.
O/I FL segment P15 output / Deck 2 auto stop input.
O/I FL segment P14 output / Deck 1 CAM SW input. "L" : ON
O/I FL segment P13 output / Deck 1 cassette detection SW. "L" : ON
O/I FL segment P12 output / Deck 2 side-A recordable SW. "L" : REC
– Power supply.
O FL segment P11 ~ P1 output.
O FL segment P39 output.
O KEYSCAN output. "L" : ON
O DECK motor ON/OFF control. "L" : ON
O DECK 1 solenoid control. "L" : ON
O DECK 2 solenoid control. "L" : ON
– Connected to GND.
– Power supply.
O CD dish reverse output. "H" : REV
O CD dish forward output. "H" : FWD
O CD tray OPEN output. "L" : OPEN
O CD tray CLOSE output. "L" : CLOSE
Serial data output to CD/
O/I
RDS serial data input (Not used).
O CD DSP serial LATCH output. (Chip enable)
O CD DSP serial CLOCK output.
O CD flash window LED control.
I
CD SUBQ (Sub code) serial data input / TUNER IF COUNT data input.
I
RF (radio frequency) detect / TUNER STEREO signal input.
– 27 –
Description