1-16-1
E3B40PIN
IC PIN FUNCTION DESCRIPTIONS
< VCR Section >
Comparison Chart of Models and Marks
IC501 ( SERVO / SYSTEM CONTROL )
Model
Mark
T3A-A8182DB
A
T3A-D8182DB
B
T3D-D8182DB
C
Pin
No.
Mark
IN/
OUT
Signal
Name
Function
1
-
NU
Not Used
2
IN
PG-DELAY
Video Head Switching
Pulse Signal Adjusted
Voltage
3
IN POW-SAF
P-ON Power Detection
Input Signal
4
IN
END-S
Tape End Position
Detect Signal
5
-
NU
Not Used
6
IN
V-ENV
Video Envelope
Comparator Signal
7
IN
KEY-1
Key Data Input 1
8
-
NU
Not Used
9
IN
LD-SW
Deck Mode Position
Detector Signal
10
IN
ST-S
Tape Start Position
Detector Signal
11
-
NU
Not Used
12
-
NU
Not Used
13
OUT D-V- SYNC Dummy 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
IN
H-A-COMP
Head Amp Comparator
Signal
18
OUT RF-SW
Video Head Switching
Pulse
19
OUT Hi-Fi-H-SW
HiFi Audio Head
Switching Pulse
20
-
NU
Not Used
21
-
NU
Not Used
22
-
NU
Not Used
23
-
NU
Not Used
24
-
NU
Not Used
25
-
NU
Not Used
26
OUT REC-LED
Rec LED Control Signal
27
-
NU
Not Used
28
-
NU
Not Used
29
-
NU
Not Used
30
-
NU
Not Used
31
IN
REC-SAF-
SW
Recording Safety SW
Detect (With Record
tab=”L”/ With out Record
tab=”H”)
32
IN
A-MODE
Hi-Fi Tape Detection
Signal
33
OUT D-REC-H
Delayed Record Signal
34
IN
RESET
Micro Controller Reset
Signal
35
-
NU
Ground
36
-
NU
Not Used
37
-
Vcc
5V with AC
Plug Connected
38
IN
Xin
Main Clock Input
39
OUT Xout
Main Clock Output
40
-
Vss
Ground
41
-
NU
Not Used
42
-
NU
Not Used
43
IN
CLKSEL
Clock Select
44
IN
OSCin
Clock Input for letter
size
45
OUT OSCout
Clock Output for letter
size
46
-
NU
Ground
47
IN
LP
LP
48
IN
FSC-IN
[4.43MHz]
4.43MHz Clock Input
49
-
OSDVss
Ground
50
IN
OSD-V-IN
OSD Video Signal Input
51
-
NU
Ground
52
OUT
OSD-V-
OUT
OSD Video Signal
Output
53
-
OSDVcc
+5V Power Supply
(OSD)
54
-
HLF
LPF Connected
Terminal (Slicer)
55
C
IN
COLOR-IN
SECAM or MESECAM
Chroma Video Input
Signal at Super Impose
A,B
-
NU
Not Used
56
-
NU
Not Used
57
-
NU
Ground
58
IN
C-SYNC
Composite
Synchronized Pulse
59
-
NU
Not Used
Pin
No.
Mark
IN/
OUT
Signal
Name
Function
Summary of Contents for T3A-A8182DB
Page 39: ...1 13 6 E3B40SCAV4 AV 4 9 Schematic Diagram VCR Section...
Page 41: ...1 13 8 E3B40SCAV6 AV 6 9 Schematic Diagram VCR Section...
Page 42: ...1 13 9 E3B40SCAV7 AV 7 9 Schematic Diagram VCR Section...
Page 43: ...1 13 10 E3B40SCAV8 AV 8 9 Schematic Diagram VCR Section...
Page 44: ...1 13 11 E3B40SCAV9 AV 9 9 Schematic Diagram VCR Section...
Page 46: ...1 13 13 E3B40SCFJ Front Jack SW Schematic Diagram VCR Section...
Page 47: ...1 13 14 Rear Jack Schematic Diagram VCR Section E3B40SCRJ...
Page 60: ...1 13 27 AFV CBA Top View AFV CBA Bottom View BE6800F01091...
Page 91: ...T3A A8182DB T3A D8182DB T3D D8182DB E3B40 43 44ED 2007 05 30...
