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Alpine 3JDE-788S Service Manual page 37

Fm/mw/lw/rds in-dash cd changer receiver

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3DE-7886R
No.
Symbol
|
vO
Terminal Description
4
CCE
O
|Communication Terminal to CD Signal Processor IC.
42
LOCK
1 | Lock Status Input Terminal.
4
VOL-DATA
O | Volume Data Output Terminal.
44
VOL-CLK
©
|Volume Clock Output Terminal.
45
VOL-CE
ie)
46
PLL-DI
{ | Data Input Terminal from PLL.
Volume CE Output Terminal.
PLL-DO
PLL-CLK
O
|Sync. Signal Output Terminal to PLL.
50
BUZZER
51
PLL-CE
© | Communication CONT Signal Output Terminal to PLL.
52 |
DAVN
| |RDS Data Available input Terminal.
53 | FM-ST/SD
ier
FM Stereo Signal input and SD Detection Terminal. (ST Receiving:L/SD ON:H)
| 54
NFP
© |Fader Output Control Terminal at NFP. (NFP : H)
55
NC
|No Connection Terminal.
56
T-SENS
| | Temperature Sensor Input Terminal. (H:T-SENS ON)
57
NC
|No Connection Terminal.
58
ININT
| | ININT Signal Input Terminal. (ININT
ON : H)
59
POW-ON
©
|Power-ON
Output Terminal.
60
RESET
|
|System Reset Terminal.
61
REMOCON
| | Input Terminal for Data Signal of Remote control. (interrupt)
62
B-HOLD
! | BATT Detection Input Terminal. (Interrupt)
63
| ,
A-HOLD
|
{ACC Detection Input Terminal. (Interrupt)
64
EJECT
|
|Magazine EJECT Input Terminal. (Interrupt)
65
IF MUTE
O
|1F MUTE
Control Terminal. (Mute ON : H)
66
NC
|No Connection Terminal.
67 Zz A-MUTE
O | Audio Mute Output Terminal.
68
Vpp
VDD Connection Terminal.
L
69
x2
{_
4.9152MHz OSC
Connection Terminal.
70
x1
|
| 74 de
GND
GND
Connection Terminal.
72
NC
|No Connection Terminal.
PULL-DOWN
Pull-Down
Connection Terminal.
Analog Power Supply Terminal of A/D Converter. (Vpp Connection)
AVREFO
Reference Voltage Input Terminal of A/D Converter. (Vpp Connection)
76
M/P
| | Multi Path Rejection Input Terminal. (A/D Connection)
[ 77
LPS
|
[Linear Position Sensor Input Terminal. (A/D Connection)
78
S-METER
1
|S-METER Input Terminal. (A/D Connection)
79 i
PH-2
| | Photo Sensor input Terminal.
| 80
NOSE-ON
| | Front Panel Detection Terminal. (A/D Connection)
-36-

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