Alpine TDM-7548R - Page 9

No.
[
Symbol
|
vo
Terminal
Description
Sub
Motor
rotation
control
output
terminal.
34
R-IN
oO
CCW
CW
BRAKE
OFF
F-IN
Lo
Hi
Hi
Lo
35
O-MOTOR
O
|
Motor
rotation
control
output
terminal.
Hi:
Rotate
Lo:
STOP
[
O
|
scL
|
O
|
Clock
output
terminal
for
E2P-ROM.
-
e
NC
—
_
| No
connect
terminal.
O
SDA
VO
|
E2P-ROM
Data
terminal.
Ke
e
|
NC
am
No
connect
terminal.
38
EV-CLK
O
|
Serial
Clock
output
terminal
to
Electrical
Volume
(C221).
|
39
EV-DATA
O
|
Serial
Data
output
terminal
to
Electrical
Volume
(IC221).
40
PACK
IN
SW
|
|
Pack
In
detection
input
terminal.
Hi:
PackIn
Lo:
Pack
Out
4
FOR/REV
©
|
Tape
Direction
indicator
output
terminal.
Hi:FOR
Lo:
REV
42
METAL
|
|
Metal
Tape
detection
terminal.
Hi:
METAL
Lo:
NORMAL
43
|
L.
0.
FAST
oO
‘
Gain
control
signal
output
terminal
for
M.
S.
IC
at
CUE/REV.
Hi:CUE/REV
Lo:
PLAY
44
M.
S.
DET
|
|
Music
Sensor
detection
sigal
input
terminal.
O
| LOCAUDX
signal
output
terminal.
Hi
:
During
SEEK
LOCAL
46
LW
O
|
LW
band
selection
signal
output
terminal.
47
50K
REF
O
|L.P.
F.
Switching
output
terminal
at
RDS
mode.
48
NC
—
| No
connect
terminal.
49
SD
|
|
SD
signal
input
terminal.
50
ALARM
O
|
ALARM
signal
output
terminal.
(2.4KHz)
[51
|
FREQ
|
©
|
Tuner
REQ
signal
output
terminal.
Hi
:
During
SEEK
52
STIND
|
|
ST
signal
input
terminal.
53
NC
—
|
No
connect
terminal.
54
FM/AM
O
|
FM/AM
switching
signal
output
terminal.
Hi
:
FM
55
PLL
DO
|
|
Data
input
terminal
from
PLL
(C401).
56
PLL
CLK
O
|
Sync.
Signal
output
terminal
to
PLL.
57
PLL
DI
ie)
| Data
output
terminal
to
PLL
(IC401).
58
PLL
CE
O
j
Data
communication
control
signal
output
terminal
to
PLL.
59
RDS
DATA
|
|
RDS
Data
input
terminal
from
RDS
Decoder
(IC061).
60
RESET
|_|
System
Reset
signal
input
terminal.
[
61
REMOCON
|
|
Remocon
Data
input
terminal.
62
ACC
DET
|
|
ACC
detection
signal
input
terminal.
683
BAT
DET
|
|
BATT
detection
signal
input
terminal.
64
|
RDS
CLOCK
1
|
RDS
Clock
input
terminal
from
RDS
Decoder.
65
|
CHGBUSIN
|
|
Data
signal
input
terminal
from
Changer
BUS
I/F.
66
|
CHGBUS
OUT
|}
O
| Data
signal
output
terminal
to
Changer
BUS
I/F.
67
PLL
DOWN
—
|
Pull
down
terminal.
68
Vpp
—
|
Vpp
connect
terminal.
TDM-7548R/
TDM-7547R