Post on 06-Mar-2015
COLOR TELEVISION RECEIVERChassis : SCT12BModel: CX593CW CX683CW
CX593CN CX683CNCX623CW CX703CWCX623CN CX703CN
COLOR TELEVISION RECEIVER CONTENTS
Precautions
Specifications and IC Data
Disassembly and Reassembly
Alignment and Adjustments
Troubleshooting
Electric Parts List
System Block Diagrams
PCB Layout Diagram
Wiring Diagram
Schematic Diagrams
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
10. Schematic Diagrams
Samsung Electronics
Schematic Diagrams
12-1
10-1 PWB-MAIN (One-Chip)
10-2 PWB-MAIN(Power)
Schematic Diagrams
12-2 Samsung Electronics
10-3 PWB-MAIN (m - com)
Samsung Electronics
Schematic Diagrams
12-3
10-4 SOUND-MODULE
Schematic Diagrams
12-4 Samsung Electronics
Samsung Electronics
10-5 PWB-MAIN (Audio - AMP)
Schematic Diagrams
12-5
10-6 PWB-A/V
Schematic Diagrams
12-6 Samsung Electronics
Samsung Electronics
10-7 PWB-CRT
Schematic Diagrams
12-7
10-8 PWB-TTX
Schematic Diagrams
12-8 Samsung Electronics
10-1Samsung Electronics
10. Wiring Diagram
12345678
SCT2-VIDEO-INGND
SCT2-VIDEO-INGND
SCT2-IN/LSCT2-IN/RSCT2-IN/LSCT2-IN/R
POWERCORD
18 7 6 5 4 3
CUT/OFF
CVBS
GNDR8V B GND
12345
R+ OUT
L- OUTGND
R- OUT
L+ OUT123456130V/155V
200VGND
HEATERGND16.5V
1234
F/BBGR
29
GF/B
17 6 5 4 3
GND
CVBS
HSVS
SDA5V
2
SCL