1-12-4
T6410PIN
IC PIN FUNCTION DESCRIPTIONS
[ 14PV120/07, 14PV125/ ( 01, 07, 39, 58 ), 14PV225/ ( 01, 07, 39, 58 ),
14PV422/ ( 01, 07, 39, 58 ), 14PV425/07 ]
Comparison Chart of Models and Marks
IC 201 (TV/VCR Micro Computer)
“H”
≥
4.5V, “L”
≤
1.0V
Model
Mark
14PV225/07
M
14PV225/01
N
14PV225/58
O
14PV225/39
P
14PV422/07
Q
14PV422/01
R
14PV422/58
S
14PV422/39
T
14PV125/07
U
14PV125/01
V
14PV125/58
W
14PV125/39
X
14PV120/07
Y
14PV425/07
Z
Pin
No.
Mark
IN/
OUT
Signal
Name
Function
1
-
NU
Not Used
2
IN
P-SAFETY 2
Power Supply
Failure Detection 2
3
IN
P-SAFETY 1
Power Supply
Failure Detection 1
4
IN
END-SENS
End-Sensor
5
IN
AFC
Automatic
Frequency Control
Signal
6
IN
V-ENV
Video Envelope
Input
7
IN
KEY-1
Key 1 Input
8
IN
KEY-2
Key 2 Input
9
IN
LD-SW
Loading Switch
Input
10
IN
ST-SENS
Start-Sensor
11
-
NU
Not Used
12
-
NU
Not Used
13
IN/
OUT
D-V SYNC
Artificial V-Sync
Output
14
IN
REMOTE
Remote Signal
Input
15
OUT C-ROTA
Color Phase Rotary
Changeover SIgnal
16
-
NU
Not Used
17
-
NU
Not Used
18
OUT RF-SW
Video Head
Switching
Pulse
19
-
NU
Not Used
20
OUT A-MUTE-H
Audio Mute Control
Signal (Mute = “H”)
21
-
NU
Not Used
22
-
NU
Not Used
23
OUT REC-LED
Recording LED
Control
Signal
24
OUT REC-LED
Recording LED
Control
Signal
25
-
NU
Not Used
26
-
NU
Not Used
27
-
NU
Not Used
28
-
NU
Not Used
29
IN
SCART-
MUTE
RAPID-Switch Input
Signal from Scart
Jack
30
-
NU
Not Used
31
IN
REC-
SAFETY
Record Protection
Tab Detection
32
M,N,
O,Q,
R,S,
U,V,
W,Y,
Z
-
NU
Not Used
P,T,X
IN
SECAM-H
SECAM Mode at
High
Pin
No.
Mark
IN/
OUT
Signal
Name
Function
