Emerson EWT19S2 Service Manual

10-1 L6118PIN
IC PIN FUNCTIONS
IC111(TV Micro Computer)
Pin
No.
Signal Name Function
1 N.U. Not Used
2 VOLUME Volume PWM Output
3EXT-H Ext-H
4 N.U. Not Used
5 KEY-IN 1 Key Input 1 (Main)
6 PROTECT-2 Power Supply Protection
7 PROTECT-1 Power Supply Protection
8 KEY-IN 2 Key Input 2 (Main)
9 RCV-IN Input For Remote Control
10 A-MUTE Audio Mute
11 DG-ON-H Degaussing Coil Control
12 MONO-OUT
Mono Audio Select Signal
Output
13 PROTECT-3 Power Supply Protection
14 N.U. Not Used
15 N.U. Not Used
16 N.U. Not Used
17 N.U. Not Used
18 GND GND
19 N.U. Not Used
20 N.U. Not Used
21 GND GND
22 VCC +5V
23 FILT PLL Filter
24 HLF Filter for CCD
25 VHOLD VHOLD
26 CVIN Input for Video Signal
27 RESET RESET
28 FSC-IN External Clock Input
29 P-ON-H Output for P-ON-H
30 SCL
I2C-BUS ControllerInter-
face (Clock)
31 SDA
I2C-BUS ControllerInter-
face (Data)
32 CLK-CTRL Clock Control Signal
33 OSD-BLK Picture Shut Down Output
34 OSD-R Red Output
35 OSD-G Green Output
36 OSD-B Blue Output
37 V-SYNC
Input For Vertical
Synchronize Signal
38 H-SYNC
Input For Horizontal
Synchronize Signal
39
INT-MONI/
SD
Intelligent Monitor/
Detection SD signal
40 STEREO-IN Audio Mode Signal Input
41 SPOT-KILL Center Measure for Spot
42 I2C-OPEN
White Balance Adjustment
Judgement
Pin
No.
Signal Name Function

Emerson EWT19S2 Specifications

General

Brand	Emerson
Model	EWT19S2
Category	TV
Language	English