SAMSUNG CT1488BLFX-XAO, CT14F2FX-XAO, CT2088BLFX-XAO, CT20D8BWFX-XAO Service Manual

COLOR TELEVISION RECEIVER

Chassis : K15D Model : CT1488BLFX/XAO

CT14F2FX/XAO CT2088BLFX/XAO CT20D8BWFX/XAO

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

10.

ELECTRONICS

Printed in Korea

AA82-00147A

Schematic Diagrams

10-1Samsung Electronics

10. Schematic Diagrams

10-1 MAIN (1/4)

TP01

TP02

TP03

TP04

TP05

TP06

TP05

TP04

TP02

TP03

TP01

Schematic Diagrams

10-2 Samsung Electronics

10-2 MAIN (2/4)

TP07

TP08

TP09

TP10

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 CT1488BLFX/XAO

Exploded View & Parts List

Samsung Electronics 6-1

1 AA64-00750B CABINET FRONT;-,14S4,SV704P EPG BIO2000, 1 F/C

1-1 AA64-00754B WINDOW REMOCON;-,14S4,-,PC,V0,VIOLET,- 1 WR

1-2 AA64-00753B KNOB POWER;-,14S4,NT NO-SILK,ABS,HB,G367 1 KP

1-3 AA61-60003J SPRING-CS;-,-,SUS304,0.5,OD6,H 1 SPRING

1-4 AA64-00755B INDICATOR LED;-,14S4,-,ACRYL,-,CLR,- 1 IL

1-5 AA64-70127F BADGE-BRAND;AL,SS,SILVER,R800 1 BADGE

1-6 AA63-00277A GRILLE-WOOFER,L;DP,14S4,63-00218B 6.5kg, 1 GRILLE

AA63-00278A GRILLE-WOOFER,R;DP,14S4,63-00219B 6.5kg, 1 GRILLE

1-7 AA63-00215B COVER-CONTROL,A;-,14S4,GD906P EPG NT,HIP 1 CC

1-8 AA63-00227B COVER-TOP,LATIN;-,14S4,DG703P,ABS,LG TR5 1 C/TOP

1-9 AA95-00591A ASSY-PCB,A/V FRONT;-,CT1488BL6,K15A,-,-, 1 A/A-V

1-10 6006-001095 SCREW-ASS’Y TAPT;WP,BH,+,M4,L12,ZPC(YEL) 2 PA+CF

1-11 AA64-00752B KNOB CONTROL;-,14S4,-,ABS,HB,G3676 1 KC

1-12 6003-001026 SCREW-TAPTITE;RH,+,B,M4,L15,ZPC(BLK),SWR 1 KF+CF

1-13 AA91-00320A ASSY HOLDER SPK;-,-,PIEZO ASSY,-,SILVER 2 H/SPK

1-14 6003-001026 SCREW-TAPTITE;RH,+,B,M4,L15,ZPC(BLK),SWR 12 SPK+CF

1-15 AA96-00321A ASSY SPEAKER;-,8ohm,6W,001034/00320A,350 1 A/SPK

1-16 AA61-40113A STOPPER-PCB;-,ABS,HB,NTR. 1 STOPPE

1-17 AA65-30105A CLAMP-WIRE;NYLON 66N,VO,NTR,15MM 1

2 AA03-10002M CRT-COLOR;-,A34KQV42X,0MG,14, 1 CRT

2-1 AA61-00735A HOLDER;20POLYVINIL,DEGAUSSING,CHLORI 2 CDCOIL

2-2 AA60-10050Q SCREW-ASSY;WC,HH,M5,L26.5,SWRCH, 4 CRT+CF

2-3 3704-001089 SOCKET CRT;9P,22.5PI,12PI,SN,13 1 V999S

3 AA64-00751E CABINET BACK;14S4,HIPS,HB,G4309 1 B/C

3-1 6003-001026 SCREW-TAPTITE;RH,+,B,M4,L15,ZPC(BLK),SWR 6 CB+CF

3-2 AA42-00004A ANT ROD;VHF,4SDODIPOLE850MMBRN 1 A/ROD

4 AA96-00570A ASSY POWER CORD;-,CP2/NO,H/C200,KKP419C, 1 PWR/AC

No Code No Description;Specification Q’ty Remark

Exploded View & Parts List

6-2 Samsung Electronics

6-2 CT14F2FX/XAO

1 AA64-01473A CABINET FRONT;CT14F2,HIPS,HB,GRY,SV704P, 1 F/C

1-1 AA64-70127F BADGE-BRAND;AL,SS,SILVER,R800 1 BADGE

1-2 AA64-01474A KNOB POWER;14F2,NO-SILK,ABS,HB,GRY,-,-,- 1 KNOPOW

1-3 AA61-60003J SPRING-CS;-,-,SUS304,0.5,OD6,H 1 SPRING

1-4 ASSY-PCB,A/V FRONT

1-5 6006-001095 SCREW-ASS’Y TAPT;WP,BH,+,M4,L12,ZPC(YEL) 2 PA+CF

1-6 AA65-30105A CLAMP-WIRE;NYLON 66N,VO,NTR,15MM 1 CWIRFC

1-7 AA61-40113A STOPPER-PCB;-,ABS,HB,NTR. 1 STTOPE

1-8 AA64-00167B INDICATOR-LED;14F2,ACRYL,CLR, 1 INLED

1-9 AA64-00166B WINDOW-REMOCON;14F2,PC,VIOLET 1 WINDOW

1-10 6002-000512 SCREW-TAPPING;RH,+,2,M4,L12,ZP 1 WR+CF

1-11 AA64-01475A KNOB CONTROL;14F2,ABS,HB,GRY,-,-,-,-,-,- 1 KNOCON

1-12 SCREW

1-13 AA96-00144A ASSY-SPEAKER;-,8OHM,2.5WX2,3001-000281,A 1 A/SPK

2 AA03-10002M CRT-COLOR;-,A34KQV42X,0MG,14, 1 CRT

2-1 AA60-10050Q SCREW-ASSY;WC,HH,M5,L26.5,SWRCH, 4 CRT+CF

2-2 3704-001089 SOCKET CRT;9P,22.5PI,12PI,SN,13 1 V999S

3 AA64-00163F CABINET BACK;14F2,HIPS,-,-,-,HB,G4309,- 1 B/C

3-1 6003-001026 SCREW-TAPTITE;RH,+,B,M4,L15,ZPC(BLK),SWR 4 CB+CF

4 AA96-00570A ASSY POWER CORD;-,CP2/NO,H/C200,KKP419C, 1 PWR/AC

No Code No Description;Specification Q’ty Remark

Exploded View & Parts List

Samsung Electronics 6-3

6-3 CT2088BLFX/XAO

1 AA64-00700D CABINET FRONT;-,20S4,SV704P PGB2000,HIPS 1 F/C

1-1 AA64-00704B WINDOW REMOCON;-,20S4,-,PC,V0,VIOLET,- 1 WR

1-2 AA64-00703D KNOB POWER;-,20S4,T/S NO-SILK,ABS,HB,G36 1 KP

1-3 AA61-60003J SPRING-CS;-,-,SUS304,0.5,OD6,H 1 SPRING

1-4 AA64-00705B INDICATOR LED;-,20S4,-,ACRYL,-,CLR,- 1 IL

1-5 AA64-70123B BADGE-BRAND;AL,R2000,SILVER,L=50,SAMSUNG 1 BADGE

1-6 AA63-00270A GRILLE-WOOFER,L;DP,20S4,63-00204B 11.5kg 1 GRILLE

AA63-00271A GRILLE-WOOFER,R;DP,20S4,63-00205B 11.5kg 1 GRILLE

1-7 AA63-00202C COVER-CONTROL;-,20S4,GD906P EPG NT,HIPS, 1 CC

1-8 AA63-00226B COVER-TOP,LATIN;-,20S4,T/SOUND,ABS,LG TR 1 C-TOP

1-9 AA95-00577A ASSY-PCB,A/V FRONT;CT2188BL6,K15A,STR 1 A/A-V

1-10 AA65-30105A CLAMP-WIRE;NYLON 66N,VO,NTR,15MM 1

1-11 AA64-00702B KNOB CONTROL;-,20S4,-,ABS,HB,G3676 1 KC

1-12 6003-001026 SCREW-TAPTITE;RH,+,B,M4,L15,ZPC(BLK),SWR 1 KC+CF

1-13 AA96-00287A ASSY SPEAKER;-,8ohm,15W,001115/001088,AA 1 A/SPK

1-14 6003-001026 SCREW-TAPTITE;RH,+,B,M4,L15,ZPC(BLK),SWR 12 SPK+CF

2 AA03-00246A CRT-COLOR;A48KRD82X(H)+380MG,NONAFTA,MAL 1 CRT

2-1 AA61-00734A HOLDER;25POLYVINYL,DEGAUSSING,CHLORI 2 CDCOIL

2-2 AA60-10050R SCREW-ASSY;WC,HH,+M5,L31.5,SWR 4 CRT+CF

2-3 3704-001105 SOCKET-CRT;11P,20PI,26.5PI,NI,- 1 V999S

3 AA64-00701F CABINET BACK;20S4,HIPS,HB,G4309 1 B/C

3-1 6003-001026 SCREW-TAPTITE;RH,+,B,M4,L15,ZPC(BLK),SWR 6 CB+CF

3-2 AA42-00004A ANT ROD;VHF,4SDODIPOLE850MMBRN 1 A/ROD

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

No Code No Description;Specification Q’ty Remark

+ 21 hidden pages