SAMSUNG CT20V10MNFXRCL, CT20V10MNFXGSU, CL15K5MNFXRCL, CT21V10MNFXXAX Diagram

COLOR TELEVISION RECEIVER

Chassis : K15D
Model : CT20V10MNFXRCL CT20V10MNFXGSU

CL15K5MNFXRCL CT21V10MNFXXAX

COLOR TELEVISION RECEIVER CONTENTS

Precautions

Specifications and IC Data

Disassembly and Reassembly

Alignment and Adjustment

Troubleshooting

Exploded View and Parts List

Electrical Parts List

Block Diagram

Wiring Diagram

Schematic Diagrams

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

ELECTRONICS

© Samsung Electronics Co., Ltd. JUN. 2003

Printed in Korea

AA82-00741A

Samsung Electronics 9-1

9. Wiring Diagram

9-1 K15D

Wiring Diagram

CRT PCB

CN501

9

B+ OUT

85

GND

7

HEAT

6

GND
IK

4

GND

3

B- OUT

2

G- OUT

1

R- OUT

12

VIDEO OUT
SOUND L IN

3

SOUND L OUT

4

VIDEO IN

5

GND

CN701

6

SOUND R OUT

7

SOUND R IN

4

L - OUT

3

R + OUT

2

L - OUT

1

CN601(STEREO)

CN603 (M0NO)

L + OUT

3

L - OUT

2

L + OUT

1

L + OUT

A/V PCB

CORD

POWER

9-2

MEMO

8. Block Diagram

8-1 K15D

Block Diagram

8-1

TUNER -F/S

TECC1040PG32A(38A)

I2C

2-3

I2C

E2PROM

24C04

VIF SAW

M1864M

23 24

SPM -458AN

33

IC -MCU

12

28 MTS

21/22

50-53

4442

(STEREO)

SOUND PROCESSOR

UPD1851B

38, 39

VERTICAL

AMP

LA7840

RGB AMP

TDA6107

R/L OUT (24, 25)

STEREO

MONO

C
R

Q

AUDIO AM P

TDA7266M/S

T

8R
8R

*
*

1EA
2EA

AC

H-OUT

TR

KSC 5386

KA5Q0740RT

(KA5Q0765RT)

S/W

VIDEO

AV INPUT

BT

F

FSV-14A004C

MULTI

REGULATOR

KA7632

180V TO CRT

±

16.5V TO Ver.

Heat TO CRT

3.3V TO MCU
5V TO TUNER
8V TO MCU

13V TO SOUND

AMP

AMP

Schematic Diagrams

10-1Samsung Electronics

10. Schematic Diagrams

10-1 MAIN (1/4)

TP01

TP02

TP03

TP04

TP05

TP06

TP06

TP05

TP04

TP02

TP03

TP01

Schematic Diagrams

10-2 Samsung Electronics

10-2 MAIN (2/4)

TP07

TP08

TP09

TP10

TP11

TP11

TP07

TP08

TP10

TP09

Schematic Diagrams

10-3Samsung Electronics

10-3 MAIN (3/4)

TP07

TP08

TP07

TP08

: Power Line

: Signal Line

Schematic Diagrams

10-4 Samsung Electronics

10-4 MAIN (4/4)

6. Exploded View & Parts List

6-1 CT20V10MNFXRCL

Exploded View & Parts List

Samsung Electronics 6-1

1 AA96-01483D ASSY COVER P-FRONT;20V10,(SPK),SAMEX,HIP 1 A/FC

1-1 AA64-03455A CABINET FRONT;20V10,HIPS ,HB,SAMEX 1 F/C

1-2 AA64-70123B BADGE-BRAND;AL,R2000,SILVER,L=50,SAMSUNG 1 BADGE

1-3 AA65-30105A CLAMP-WIRE;NYLON 66N,VO,NTR,15MM 1 CWFCL

1-4 AA64-03477A KNOB POWER;14,20,21V10 (SAMEX),ABS,HB,G3 1 KP

1-5 AA61-60003J SPRING ETC-CS;-,SUS304,-,-,OD6,N7,OD6,-, 1 SPRING

1-6 AA64-03479A WINDOW REMOCON-LED;V10 (SAMEX),PC,CLEAR 1 WR

1-7 6003-001019 SCREW-TAPTITE;RH,+,B,M4,L12,ZPC(BLK),SWR 2 WR+CF

1-8 AA64-03478A KNOB CONTROL;14,20,21V10 (SAMEX),ABS,HB, 1 KC

1-9 6003-001019 SCREW-TAPTITE;RH,+,B,M4,L12,ZPC(BLK),SWR 1 KC+CF

1-10 3001-000274 SPEAKER-GENERAL;5W8OHM100X50MM 2 SPK

1-11 6003-001019 SCREW-TAPTITE;RH,+,B,M4,L12,ZPC(BLK),SWR 8 SPK+CF

1-12 AA61-40113A STOPPER-PCB;-,ABS,HB,NTR. 1 STOPPER

2 AA96-01546A ASSY PCB P-A/V SIDE;TXN1634FX,K15D 1 A/SIDE

2-1 6003-001019 SCREW-TAPTITE;RH,+,B,M4,L12,ZPC(BLK),SWR 1 AV+CF

3 AA03-10029X CRT-COLOR;A48KRD82X(H),0MG,SEMI-TINT. 1 CRT

4 AA61-00734A HOLDER;25POLYVINYL,DEGAUSSING,CHLORI 2 CDCOIL

5 AA60-10050R SCREW-ASSY;WC,HH,+M5,L31.5,SWR 4 CRT+CF

6 AA64-00186A CABINET-BACK;,HIPS,HB,G4309 1 B/C

6-1 6003-001026 SCREW-TAPTITE;RH,+,B,M4,L15,ZPC(BLK),SWR 4 CB+CF

7 AA96-20109C ASSY PWR-CORD;CP2/NO(4.0)H/C300,KKP419C, 1 PWR/AC

8 AA94-13006R ASSY PCB MAIN;CT20V10MNFXSTR,K15D 1 A/MAIN

No Code No Description;Specification Q’ty Remark

You can search for the updated part code through ITSELF web site.
URL : http://itself.sec.samsung.co.kr