Alpine CDA-9835R Service Manual page 40

No. Symbol
72 NC
73 CD FIN
74 CD FOUT
75 REG RESET
76 RDS RST
77 T-MUTE
78 RDS FOUT
79 RDS STBY
80 2WAY/3WAY
81 DOOR LED
82 LIMIT SW1 (OPEN)
83 LIMIT SW2 (CLOSE)
84 MOTOR ON
85 MOTOR FOR
86 MOTOR REV
87 HI-TEMP
88 IN SW
89
NC
90
91 AFC
92
NC
93
94 GND
95 NOSE DET
96
VCC
97
98 AMP LINK IN
99 AMP LINK DATA
100 AMP LINK CLK
D70F3030BGC :
IC4003
No. Symbol
1 NC
2 VHH-CONT2
3 FRONT-SO
4 FRONT-SI
5 FRONT-CLK
6 Evdd
7 Evss
8 AMB
9 GRN
10 SEARCH1
11 SEARCH2
12 DRIV-RESET
13 CONT-RESET
14 A13
15 A14
16 A15
I/O
- No connect terminal.
I Frame input terminal.
O Frame output terminal.
O RESET signal output terminal to system Regulator IC.
O RESET control signal output terminal to RDS u-COM.
I A-MUTE signal input terminal from RDS u-COM.
O DATA output signal output terminal to RDS u-COM.
O Stand-by signal output terminal to RDS u-COM.
I 2WAY/3WAY switching signal input terminal.
O ESC LED lighting control output terminal.
I OPEN LIMIT SW signal input terminal. (H:SW OFF, L:SW ON)
I CLOSE LIMIT SW signal input terminal. (H:SW OFF, L:SW ON)
O Power supply control terminal for unizon MOTOR.
O Unizon MOTOR forward driving signal output terminal.
O Unizon MOTOR backward driving signal output terminal.
I CD HI-TEMP input terminal.
I CD DISC-IN detection signal input terminal.
- No connect terminal.
I AFC signal input terminal.
- No connect terminal.
- GND terminal of A/D Converter.
I NOSE detachable detection terminal.
Standard voltage input terminal of A/D Converter.
I
Power supply input terminal of A/D Converter.
I AMP DATA IN input terminal for Black Box.
O AMP DATA OUT output terminal for Black Box.
O AMP CLK OUT output terminal for Black Box.
I/O
- No connect terminal.
O VHH-CONT2 output terminal.
I Serial DATA input terminal from MAIN u-COM.
O Serial DATA output terminal to MAIN u-COM.
O Communication sync. CLK output terminal to MAIN u-COM.
- Power supply terminal for input/output port.
- GND terminal for input/output port.
O AMBER-CONT terminal.
O GREEN-CONT terminal.
O Search AMBER-CONT terminal.
O Search GREEN-CONT terminal.
O OELD-DRIVER RESET terminal.
O OELD-CONTRLLER RESET terminal.
O Outernal ROM address BUS terminal.
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Terminal Description
Terminal Description
TO SCHEMATIC
CDA-9835R
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