1-11-1
HG410PIN
IC PIN FUNCTION DESCRIPTIONS
IC501( SERVO / SYSTEM CONTROL IC )
“H”
≥
4.5V, “L”
≤
1.0V
Pin
No.
IN/
OUT
Signal
Name
Function
Active
Level
1
IN
SC2-IN
Input Signal from Pin
8 of SCART2
A/D
2
IN
PG-
DELAY
Video Head Switching
Pulse Signal Adjusted
Voltage
A/D
3
IN
POW-
SAF
P-ON Power
Detection Input Signal
A/D
4
IN
END-S
Tape End Position
Detect Signal
A/D
5
IN
AFC
Automatic Frequency
Control Signal
A/D
6
IN
V-ENV
Video Envelope
Comparator Signal
A/D
7
IN
KEY-1
Key Scan Input Signal
1
A/D
8
IN
KEY-2
Key Scan Input Signal
2
A/D
9
IN
LD-SW
Deck Mode Position
Detector Signal
A/D
10
IN
ST-S
Tape Start Position
Detector Signal
A/D
11
-
N.U.
Not Used
-
12
-
N.U.
Not Used
-
13 OUT
D-V-
SYNC
Dummy V-sync
Output
H/Hi-z
14
IN
REMOCO
N-IN
Remote Control
Sensor
L
15 OUT C-ROTA
Color Phase Rotary
Changeover SIgnal
H/L
16 OUT H-A-SW
Video Head Amp
Switching Pulse
H/L
17
IN
H-A-
COMP
Head Amp
Comparator Signal
H/L
18 OUT RF-SW
Video Head Switching
Pulse
H/L
19 OUT
Hi-Fi-H-
SW
Hi-Fi Audio Head
Switching Pulse
H/L
20
-
N.U.
Not Used
-
21
-
N.U.
Not Used
-
22
-
N.U.
Not Used
-
23 OUT
POWER-
LED
“POWER” LED Signal
Output
H
24 OUT CAS-LED
“CASSETTE” LED
Signal Output
H
25 OUT
TIMER-
LED
“TIMER” LED Signal
Output
H
26 OUT REC-LED
Recording LED
Control Signal
H
27
-
N.U.
Not Used
-
28 OUT
LINE-
MUTE
Audio Mute Control
Signal
H
29
-
N.U.
Not Used
-
30
-
N.U.
Not Used
-
31
IN
REC-
SAF-SW
Recording Safety SW
Detect (With Record
tab="L"/With out
Record tab="H")
H
32
IN
A-MODE
Hi-Fi Tape Detection
Signal
L
33 OUT D-REC-H
Delayed Record
Signal
H
34
IN
RESET
System Reset Signal
(Reset=”L”)
L
35
IN
Xcin
Sub Clock
-
36 OUT Xcout
Sub Clock
-
37
-
Vcc
Vcc
-
38
IN
Xin
Main Clock Input
-
39 OUT Xout
Main Clock Input
-
40
-
Vss
Vss(GND)
-
41
-
N.U.
Not Used
-
42
-
N.U.
Not Used
-
43
IN
CLKSEL
Clock Select (GND)
-
44
IN
OSCin
Clock Input for letter
size
-
45 OUT OSCout
Clock Output for letter
size
-
46
-
N.U.
Not Used
-
47
-
LP
LP
-
48
IN
FSC-IN
[4.43MHz]
4.43MHz Clock Input
-
49
-
OSDVss
OSDVss
-
50
IN
OSD-V-IN
OSD Video Signal
Input
-
51
-
N.U.
Not Used
-
Pin
No.
IN/
OUT
Signal
Name
Function
Active
Level
Содержание LUX214VR
Страница 23: ...1 8 3 1 8 4 HG410SCM1 Main 1 6 Schematic Diagram...
Страница 24: ...Main 2 6 Sensor Schematic Diagrams 1 8 5 1 8 6 HG410SCM2...
Страница 25: ...Main 3 6 Schematic Diagram 1 8 7 1 8 8 HG410SCM3...
Страница 26: ...Main 4 6 Jack Sub Jack Schematic Diagrams 1 8 9 1 8 10 HG410SCM4...
Страница 28: ...1 8 13 1 8 14 HG410SCM6 Main 6 6 Schematic Diagram...
Страница 29: ...1 8 15 1 8 16 HG410SCAFV AFV Schematic Diagram...
Страница 32: ...1 8 21 1 8 22 Jack CBA Top View Jack CBA Bottom View BHG470F01014C...
Страница 39: ...1 13 1 HG410FEX EXPLODED VIEWS Front Panel A1X...
Страница 75: ...LUX214VR HG410ED 2004 06 03...
