IC DESCRIPTIONS
OEC0113B (IC1006)
No. PORT
PIN NAME
I/O
DESCRIPTION
1
SVSS
SVSS
-
Ground.
2
CTLREF
CTLREF
OUT
Output terminal for AMP REFERENCE.
3
CTL(+)
CTL(+)
I/O
Input and output terminal of Control Head.
4
CTL(-)
CTL(-)
I/O
Input terminal of Control Head.
5
CTLBIAS
CTLBIAS
IN
Input terminal for Control Bias.
6
CTLFB
CTLFB
IN
Input terminal for Control Feedback.
7
CTLAMP(O)
CTLAMP(O)
OUT
Output terminal for Control Amp Output.
8
CTLSMT(I)
CTLSMT(I)
IN
Input terminal for Control SMT Input.
9
CFG
CFG
IN
Input terminal for Capstan FG Input.
10
SVCC
SVCC
-
P.CON +5 V.
11
AFCPC
AFCPC
I/O
Condenser connection for AFC PC.
12
AFCOSC
AFCOSC
I/O
Condenser connection for AFC OSC.
13
AFCLPF
AFCLPF
I/O
Condenser connection for AFC LPF.
14
CSYNC/HSYNC
HSYNC
IN
Input terminal for video H.SYNC signal.
15
VLPF/VSYNC
VSYNC
IN
Input terminal for video V.SYNC signal.
16
CVIN2
CVIN2
IN
Not used.
17
CVIN1
CVIN1
IN
Not used.
18
OSDVCC
OSDVCC
-
Power source of OSD (AT +5 V).
19
CVOUT
CVOUT
OUT
Not used.
20
OSDVSS
OSDVSS
-
Ground of OSD.
21
4/2FSCOUT
4/2FSCOUT
OUT
Not used.
22
4/2FSCIN
4/2FSCIN
IN
2 FSC pulse.
23
AVSS
AVSS
-
Ground of A/D conversion.
24
ANB
VIDEO_ENV
IN
Input terminal of Video RF envelope.
25
ANA
BOT
IN
Tape start sensor input signal.
26
AN9
EOT
IN
Tape end sensor input signal.
27
AN8
MSSEN_B
IN
Input terminal of mecha state sensor.
28
P07/AN7
MSSEN_A
IN
Input terminal of mecha state sensor.
29
P06/AN6
KEY_B
IN
Main unit key B input.
30
P05/AN5
KEY_A
IN
Main unit key A input.
31
P04/AN4
HI-FI_ENV
IN
Input terminal of Hi-Fi envelope.
32
P03/AN3
MESECAM
IN
Input terminal of MESECAM or NOT.
33
P02/AN2
AFT.S.CURVE
IN
AFT S Curve input for tuner.
34
P01/AN1
REC_AFT.S.CURVE
IN
Input AFT-S_CURVE for REC TUNER.
35
P00/AN0
TUNER AGC
IN
Input terminal of Electric field strength for Auto setup.
36
AVCC
AVCC
-
Power source
of A/D conversion
(AT +5 V).
37
P10/IRQ0
POWER_FAIL
IN
input terminal for power fail.
38
P11/IRQ1
SYNC IN
IN
input terminal for SD distinction.
39
P12/IRQ2
SERVICE
IN
Input terminal for Service Mode.
40
P13/IRQ3
EXT IN_L
IN
Input terminal for Compulsion outside input.
41
P14/IRQ4
IIC_OFF
IN
Serial clock/data stop input.
42
P15/IRQ5
CFG_IN2
IN
Input terminal for CFG.
43
P16/IC
REMOCON IN
IN
Receive the remote control signal input.
F1-1
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