Emerson SC319C User Manual

1-13-1 Z11PIN
IC PIN FUNCTION DESCRIPTIONS
IC 201 (TV/VCR Micro Computer)
“H” ≥ 4.5V, “L” ≤ 1.0V
Pin
No.
IN/
OUT
Signal
Name
Function
1 IN LD-SW Loading Switch Input
2 IN P-SAFETY 1
Power Supply Failure
Detection 1
3 IN P-SAFETY 2
Power Supply Failure
Detection 2
4 IN P-SAFETY 3
Power Supply Failure
Detection 3
5 IN KEY0 Key 0 Input
6 IN KEY1 Key 1 Input
7 IN END-SENS End-Sensor
8 - NU Not Used
9 IN ST-SENS Start-Sensor
10 IN V-ENV Video Envelope Input
11 - NU Not Used
12 OUT SP-MUTE Speaker Mute Output
13
IN/
OUT
D-V SYNC Artificial V-Sync Output
14 IN REMOTE Remote Signal Input
15 OUT 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 EXT-L
External Input or
Playback = Output
21 OUT D-PB-H Playback Output
22 OUT REC-LED
Recording LED Control
Signal
23 OUT REC-LED
Recording LED Control
Signal
24 - NU Not Used
25 - NU Not Used
26 - NU Not Used
27
IN/
OUT
REC/EE/PB YCA IC Mode Output
28
IN/
OUT
TAPE-
SPEED
Tape Speed Control Output
29 OUT
EXT-H/
INSEL
External Input or Playback
SIgnal Output/Input
Selector Control Signal
30
IN/
OUT
RENTAL
Rental Position Control
Signal
31 OUT P-ON-H Power On Signal at High
32 OUT SPL-PLAY
Special Playback Control
Signal
33 IN
REC-
SAFETY
Record Protection Tab
Detection
34 IN RESET
System Reset Signal
(Reset=”L”)
35 IN XC-IN Sub Clock 32 kHz
36 OUT XC-OUT Sub Clock 32 kHz
37 - TIMER+5V Vcc
38 IN X-IN Main Clock Input
39 OUT X-OUT Main Clock Output
40 - GND GND
41 OUT SPOT-KILL Counter-measure for Spot
42 - NU Not Used
43 IN CLKSEL Clock Select (GND)
44 OUT D-REC-H Delayed Record Signal
45 IN I2C-OPEN
White Balance Adjust
Mode Judgment
46 - GND GND
47 - NU Not Used
48 - NU Not Used
49 - GND OSD GND
50 - NU Not Used
51 - NU Not Used
52 - NU Not Used
53 - P-ON+5V OSD Vcc
54 - HLF HLF
55 IN V-HOLD VHOLD
56 IN CV-IN Video Signal Input
57 - GND GND
58 IN H-SYNC H-SYNC Input
59 IN V-SYNC V-SYNC Input
60 OUT OSD-BLK Output for Picture Cut off
61 - NU Not Used
Pin
No.
IN/
OUT
Signal
Name
Function

Emerson SC319C Specifications

General

Brand	Emerson
Model	SC319C
Category	TV
Language	English