Alpine CDA-9852RB Service Manual page 45

No. Symbol
41
I NC
44
45 ENCODER2
46 ENCODER1
47 IN DIMMER
48 PWR IC ON
49 O-REM
50 FM/AM(NC)
51 A-MUTE
52 IN INT
53 P-ANT(NC)
54 TUNER CONT(NC)
(#1,$1) NC
55
(%1) IPOD RELEASE
(#1,$1) NC
56
(%1) IPOD CHARGE
(#1,$1) NC
57
(%1) IPOD DET
58 ZERO DET
59 ELE.VOL-DATA
60 VCC
61 ELE.VOL-CLK
62 VSS
63 LAMP ON
64 IF MUTE
65 AREA A/E(PULL-UP)
66 AREA A/J(NC)
67
NC
68
69
70 IIC DATA(NC)
71 IIC CLK(NC)
72 CD QDATAF
73 CD FIN
74 NC
75 CONT2
76 CONT1
77 NC
78 TU SCL
79 TU SDA
80 NC
81 EJECT KEY
82 NOSE DET1
83 DAVN
84 SSTOP
NOTE : #1 : For CDA-9852RB Model Only, $1 : For CDA-9852RR Model Only,
%1 : For CDE-9850Ri Model Only, Others : Common.
I/O
- No connect terminal.
I ENCODER2 input terminal.
I ENCODER1 input terminal.
I DIMMER signal input terminal.
O Power-IC STAND-BY control signal output terminal.
O OUT-REM signal output terminal.
- No connect terminal.
O A-MUTE signal output terminal.
I External interruption signal input terminal. (Hi : interrupt)
- No connect terminal.
- No connect terminal.
- No connect terminal.
O IPOD terminal.
- No connect terminal.
O IPOD charge ON/OFF control output terminal.
- No connect terminal.
I IPOD installation detection terminal. (Hi : detach, Lo : install)
I 0 bit MUTE signal input terminal from CD u-COM.
O E-VOL DATA output terminal.
- Power supply terminal.
O E-VOL CLOCK output terminal.
- GND terminal.
O Lighting power supply control output terminal.
O IF MUTE signal output terminal.
- Pull-up connect terminal.
- No connect terminal.
I Synchronous signal input terminal for TEXT DATA reading.
I FRAME signal input terminal from CD mechanism.
- No connect terminal.
O
System Power IC (HA13165) control signal output terminal.
O
- No connect terminal.
O Serial clock output terminal to TUNER.
I/O Serial data input/output terminal to TUNER.
- No connect terminal.
I EJECT KEY input terminal.
I NOSE OPEN/CLOSE detection input terminal.
I RDS Decoder Data Available input terminal.
I SSTOP signal input terminal.
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CDA-9852RB/CDA-9852RR/
Terminal Description
TO SCHEMATIC
CDE-9850Ri
TO CONTENTS