1-12-1
T6700PIN
IC PIN FUNCTION DESCRIPTIONS
Comparison Chart of Models and Marks
IC 201 (TV/VCR Micro Controller)
“H”
≥
4.5V, “L”
≤
1.0V
Model
Mark
TVCR-A2104
A
TVCR-B2104
B
TVCR-C2104
C
TVCR-D2104
D
TVCR-A2104T
E
TVCR-B2104T
F
TVCR-C2104T
G
TVCR-D2104T
H
TVCR-A2104TG
I
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
DV SYNC
Artificial V-Sync
Output
14
IN
REMOTE
Remote Signal
Input
15
OUT C-ROTA
Color Phase Rotary
Changeover SIgnal
16
OUT H-A-SW
Video Head Amp
Switching Pulse
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
OUT
SCART-
MUTE
RAPID-Switch Input
Signal from Scart
Jack
30
-
NU
Not Used
31
IN
REC-
SAFETY
Record Protection
Tab Detection
32
A,B,
D,E,F
,H,I
-
NU
Not Used
C,G
IN
SECAM-H
SECAM Mode at
High
33
A,B,
D,E,F
,H,I
-
NU
Not Used
C,G
OUT TRICK-H
Special Playback =
“H” in SECAM
Mode
34
IN
RESET
System Reset
Signal (Reset=”L”)
35
IN
XCIN
Sub Clock 32 kHz
36
OUT XCOUT
Sub Clock 32 kHz
37
-
TIMER+5V
Vcc
38
IN
XIN
Main Clock Input
39
OUT XOUT
Main Clock Output
40
-
GND
GND
41
OUT SPOT-KILL
Counter-measure
for Spot
42
OUT EXT-L
External Input or
Playback = Output
43
IN
CLKSEL
Clock Select (GND)
44
OUT SP-MUTE
Speaker Mute
Signal
45
IN
I2C-OPEN
White Balance
Adjust Mode
Judgment
46
-
GND
GND
47
OUT D-REC-H
Delayed Record
Signal
Pin
No.
Mark
IN/
OUT
Signal
Name
Function
Summary of Contents for TVCR-2104
Page 17: ...1 5 4 T6700DC Fig 4 S 11 S 11 S 11 S 11 Anode Cap 11 CRT CRT CBA...
Page 37: ...Main 2 5 Schematic Diagram 1 8 5 1 8 6 T6700SCM2...
Page 42: ...1 8 15 1 8 16 H V Power Supply 2 2 Schematic Diagram T6700SCP2...
Page 43: ...1 8 17 1 8 18 T6700SCCRT CRT Schematic Diagram...
Page 86: ...2 4 9 Z13PDA Fig DM16 43 41 42 L 13 Fig DM17 44 45 Slide P 9...
