Samsung TXK2554 Service Manual
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Samsung TXK2554 Service Manual

Samsung TXK2554 Service Manual

Service manual
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Table of Contents

COLOR TELEVISION RECEIVER
COLOR TELEVISION RECEIVER
Chassis :
KS2A(N)
Model :
TXK2554X/XAA
TXK2567X/XAA
TXK2554X/XAC
TXK2567X/XAC
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
TXK2566X/XAA
TXK2550X/XAC
TXK2566X/XAC
CONTENTS

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Summary of Contents for Samsung TXK2554

  • Page 1: Table Of Contents

    COLOR TELEVISION RECEIVER Chassis : KS2A(N) Model : TXK2554X/XAA TXK2566X/XAA TXK2567X/XAA TXK2550X/XAC TXK2554X/XAC TXK2566X/XAC TXK2567X/XAC COLOR TELEVISION RECEIVER CONTENTS Precautions Reference Information Specifications Alignment and Adjustments Troubleshooting Exploded Views and Parts List Electrical Parts List Block Diagrams Wiring Diagram Schematic Diagrams...
  • Page 2 ELECTRONICS © Samsung Electronics Co., Ltd. OCT. 2000 Printed in Korea 3KS2A(N)-2507...

  • Page 3: Precautions

    Heed the high voltage limits. These include not exceed 0.5 milliamp. Reverse the power- the X–ray Protection Specifications Label, and plug prongs in the AC outlet and repeat the the Product Safety and X-ray Warning Note on test. the service data schematic. Samsung Electronics...
  • Page 4 14. Components, parts and wiring that appear to have overheated or that are otherwise damaged should be replaced with parts that meet the original specifications. Always determine the cause of damage or overheating, and correct any potential hazards. Samsung Electronics...

  • Page 5: Servicing Precautions

    Make sure that the portion around 8. Always connect a test instrument’s ground the serviced part has not been damaged. lead to the instrument chassis ground before connecting the positive lead; always remove the instrument’s ground lead last. Samsung Electronics...
  • Page 6 4. Do not use freon-propelled chemicals. These unpackaged replacement ESDs. Motions such can generate electrical charges that damage as brushing clothes together, or lifting a foot ESDs. from a carpeted floor can generate enough static electricity to damage an ESD. Samsung Electronics...

  • Page 7: Reference Information

    Milliliter Hertz Millimeter Hour Millisecond Inches Per Second Millivolt Kilowatt-hour Nanofarad Kilogram Kilohertz Picofarad Kilohm Pound Kilometer Revolutions Per Minute km/h Kilometer Per Hour Revolutions Per Second Kilovolt Second (Time) Kilovolt-ampere Volt Kilowatt Volt-ampere Liter Watt Megahertz Watt-hour Samsung Electronics...
  • Page 8 Fail Safe Voltage Controlled Oscillator Ground VCXO Voltage Controlled Crystal Oscillator Green-Y Very High Frequency High Video Intermediate Frequency High-Frequency Variable Resistor HI-FI High Fidelity Video Tape Recorder Inductance-Capacitance VTVM Vacuum Tube Voltmeter Integrated Circuit Transistor Intermediate Frequency Samsung Electronics...
  • Page 9 D807 D805 FMG-G26S 6V Regulator IC804 KA7806 8V Controlled Regulator IC803 KA78R08 IC903 3.3V Regulator KA78RM33 MICOM Reset IC IC904 KIA7025AP Q909 IIC Level Shifter 2N7000 Q910 TCPN3081PA09A(S) Main Tuner with IF Block TU01 D813 FML-G12S Rectifier Diode Samsung Electronics...
  • Page 10 Table 2-3-1 VIDEO IC REMARK SPEC FUNCTION VDP3108B Basic 1H Comb Filter VDP3130Y 2H Comb Filter, DVD Input Table 2-3-2 SOUND AMP REMARK FUNCTION SPEC TDA7297 7W x 2CH, 10W x 2CH TDA7266S 3W x 2CH, 5W x 2CH Samsung Electronics...

  • Page 11: Specifications

    5W x 2CH Sound Option Vitual Dolby Effect Turbo Sound Pseudo Stereo RCA Input Front Option S-VHS (AV2) Head-Phone Jacks 2 AV Input Back Option DVD Input(YPbPr) Option AV2 Monitor Audio Output Option S-VHS Specifications are subject to change. Samsung Electronics...
  • Page 12 MEMO Samsung Electronics...

  • Page 13: Alignment And Adjustments

    2. Turn on the TV. Set the Brightness and Contrast controls to minimum (zero beam current). 3. Adjust the Brightness and contrast controls to both extremes. Ensure that the high voltage does not exceed 30 KV under any conditions. Samsung Electronics...

  • Page 14: Screen Adjustment

    25V 1.0R/SDI 23V 1.3R/SDI 5. Turn the SCREEN VR until “MRCR G B” and “MRWDG” are green and those value are about 100. (The incorrect SCREEN Voltage may result that “MRCR G B” and “MRWDG” should be red) Samsung Electronics...
  • Page 15 7. Adjust CA-100 so that the final adjustment value can be fixed. 8. Use the Channel Up/Down ( / ) buttons to move the cursor on the adjustment modes. 9. Use the Volume +/- buttons to change the adjustment value. Samsung Electronics...
  • Page 16 PROM (sometimes MICOM) is replaced, the adjustment values should be controlled. - After the Service adjustment is completed, Do not select “Reset” in the service mode menu. (After above procedure is done, power is on initially and the “Plug and Play” will be operated.) Samsung Electronics...
  • Page 17 - SIM408A USA, LATIN FACTORY (VDP IC VDP3108B) 4-8-2(A) GEOMETRIC ADJUSTMENT VALUE INCH 27V 1.3R 23V 1.3R 25V 1R 27V 1R 20V 1R 15" FLAT 15" FLAT TXK2550 TXK2060 TXK2554 TXK2750 Model Model TXK2767 CL25D4W TXK2066 CT-15A8 TXK2754 TXK2566 TXK2067 TXK2567...
  • Page 18 Alignment and Adjustments 4-8-2(B) SCREEN CHANGE (I2C BUS GEOMETRIC ADJUSTMENT) V Shift V Amp V Slope V SC H EW H Trapizium H Symmetry H Parabola H Corner H Shift Samsung Electronics...
  • Page 19 PIP H.POS 4-8-2(C) VIDEO ADJUST 1 INCH 27V 1.3R 23V 1.3R 25V 1R 25V 1R 27V 1R 20V 1R 20V 1R 15" FLAT TXK2550 TXK2060 TXK2554 TXK2750 Model Model TXK2767 CL25D4W CT-15A8 TXK2066 TXK2566 TXK2754 TXK2067 TXK2567 CL663BW VIDEO ADJUST1...
  • Page 20 DVD SUB TINT N. YC DELAY Alignment and Adjustments 4-8-2(D) VIDEO 2 ADJUST INCH 27V 1.3R 23V 1.3R 25V 1R 27V 1R 20V 1R 15" FLAT TXK2550 TXK2060 TXK2554 TXK2750 Model CL25D4W CT-15A8 TXK2767 TXK2066 TXK2566 TXK2754 TXK2067 TXK2567 CL663BW VIDEO ADJUST2...
  • Page 21 ACCR peak level tilt 1 [0...511] tilt 2 [0...511] INCH 27V 1.3R 25V 1R 27V 1R 20V 1R 15" FLAT 23V 1.3R 1023 TXK2550 TXK2060 TXK2554 TXK2750 Model TXK2066 CT-15A8 CL25D4W TXK2767 TXK2566 TXK2754 TXK2067 4-8-2(F) OTHERS TXK2567 CL663BW INIT...
  • Page 22 BCL THRESHOLD SUB TINT SUB TINT BCLGAIN BCL THRESHOLD BCL THRESHOLD BCL TIME BCLGAIN BCLGAIN DVD SUB TINT BCL TIME BCL TIME N. YC DELAY DVD SUB TINT DVD SUB TINT N. YC DELAY N. YC DELAY 4-10 Samsung Electronics...
  • Page 23 DELAY 1 (VIDEO) PEAK VIDEO REF LIMIT VALUE PEAK VIDEO REF PEAK VIDEO GAIN VELOCITY DELAY PEAK VIDEO GAIN LIMIT VALUE VELOCITY CORING LIMIT VALUE VELOCITY DELAY ACC-REF VELOCITY DELAY VELOCITY CORING ACCR VELOCITY CORING ACC-REF ACCR Samsung Electronics 4-11...
  • Page 24 15" FLAT 21" FLAT 25" FLAT Model CL15A8 Model TXK2768 CL15A8 CL21A8 CL25A6 Model TXK2768 CL15A8 CL21A8 CL25A6 MRC R G B MRC R G B MRC R G B MR WDG IBRM IBRM WDRV WDRV WDRV 4-12 Samsung Electronics...
  • Page 25 OSD-B OSD-G OSD-R Scart1 Ident VDD 2.5V Scart2 Ident Key 1 X-TAL Out H-Sync X-TAL In V-Sync MICOM Reset Key 3 N.C. Key 2 N.C. X-Ray Protect VDD 3.3V IR Input Stand-By LED N.C. Time LED Relay Samsung Electronics 4-13...
  • Page 26 Scart1 Ident SC1-ID SC2-ID Scart2 Ident Key1 Key1 Input H-Sync Horizontal Sync Input Vertical Sync Input V-Sync Key3 Input Key3 Key2 Key2 Input X-Ray X-Ray Protection IR-In Remocon Signal Input STD-LED LED Drive Output(Red) TIM-LED LED Drive Output(Green) 4-14 Samsung Electronics...
  • Page 27 Fast Blank/Half Contrast Output OSD-B CORE VDD 2.5V VDD 3.3V PX.Y When The Caption Function Adopted, Used. PX.Y N.C. Not Used (Programmed Gound Level) N.C. Sound Amp Mute S-Mute High Picture On/Off Control Power Not Used (Programmed Gound Level) N.C. Samsung Electronics 4-15...
  • Page 28 MEMO 4-16 Samsung Electronics...

  • Page 29: Troubleshooting

    IC902 IC803, 805 IC804 Replace Check Normal Abnormal Check Q401 and IC902 Normal IC803 Horizontal Circuit Check FBT and B+(130V) Check Abnormal Check the resistance of SCL, SDA Line FD803 Replace FD803 Normal Check IC801, D801 FUSE Samsung Electronics...
  • Page 30 Abnormal Screen Voltage R.G.B Signal Output from IC201 Check Normal the signal output from IC201 Pin Check Normal Q202, Q203, Q204, Abnormal Q207, Q209, Q213, Q206, Q208, Q210 Check / Replace Check tuner B+ and Main CVBS IC201 Samsung Electronics...
  • Page 31 4 12 Check Normal Check the signal input IC602 B+ to IC601 Pin Abnormal Normal Abnormal Normal Check Check/Replace Replace Check IC601 B+ the resistance tuner B+ and SIF IC602 of FD802 Abnormal Check Check/Replace IC601 B+ Line (8V) Samsung Electronics...
  • Page 32 5-4 Horizontal Lines Appear on screen Horizontal Lines Apper on screen Check Normal Abnormal IC301 B+ (16V, -16V) Check B+ Line and the fusible Check resistance of R425, 424 Normal the VDP Signal output from IC201 Abnormal Check/Replace Check IC301 IC201 Samsung Electronics...

  • Page 33: Exploded Views And Parts List

    ;6W,16OHM,92DB,140HZ AA61-40113A STOPPER-PCB ;-,ABS,HB,NTR. AA64-40525A INDICATOR-LED ;ACRYLCLR AA64-40524A WINDOW-REMOTE ;PCVIOLET AA64-10803A KNOB-CONTROL ;ABSHBBLK AA03-00157A CRT COLOR ;A63QDB891X,+380MG,SAMSUNG AA65-30107A CLAMP-DCOIL ;NYLON 66,V2,NTR,-,20-22 AA60-10050R SCREW-ASSY ;WC,HH,+M5,L31.5,SWR 3704-001105 SOCKET-CRT ;11P,20PI,26.5PI,NI,- AA64-01293A CABINET BACK ;TXK2566/67,CT25B7,HIPS,V0,B 6002-000514 SCREW-TAPPING ;RH,+,2,M4,L15,ZP AA39-10007Y POWER-CORD ;-,EP2/YES,SPT-2 18AWGx2C,2.4m Samsung Electronics...

  • Page 34: Electrical Parts List

    S.N.A ASSY CABINET(COM) AA27-20001W COIL-DEGAUSSING;-,25,7.5ohm,33T,L2800,E * AA92-00546A ASSY CABINET(COM);TXK2554C/XAA ASSY SPEAKER BACK AA63-60002Y SPACER-FELT;FELT,T0.5,BLK,330X20,-,- S.N.A CB+CF 6003-001025 SCREW-TAPTITE;RH,+,B,M4,L20,ZPC(BLK),SWR S.N.A * AA96-00529A ASSY SPEAKER;-,16ohm,3W,3001-000003,-,- CB+RCA6003-001026 SCREW-TAPTITE;RH,+,B,M4,L15,ZPC(BLK),SWR S.N.A CRT+CF AA60-10050R SCREW-ASSY;WC,HH,+,M5,L31.5,SWRCH18A,ZPC S.N.A 3001-000003 SPEAKER;3W,16ohm,88dB,180+-36Hz D-COIL AA65-30113A CLAMP-D,COIL;NYLON 66,V2,BLK,TVI 25~29,- S.N.A Samsung Electronics...
  • Page 35 P802S 1404-000208 THERMISTOR-PTC;7ohm,20%,120V,140V,40A,-, ..5 C242 2301-000310 C-FILM,PEF;68nF,5%,50V,TP,8.0X8.5X4.0X5, ...3 T444S AA26-00013A TRANS-FLYBACK;-,FUH-29A001A(S),29,130V ..5 C243 2202-000121 C-CERAMIC,MLC-AXIAL;100pF,10%,50V,Y5P,TP ...3 T801S AA26-00044C TRANS SWITCHING;CODE-NO,CT-21A8,-,AC90~2 ..5 C244 2202-000121 C-CERAMIC,MLC-AXIAL;100pF,10%,50V,Y5P,TP ...3 AA99-30195R ASSY-PCB ROBOT; AA94-02926A ,ER S.N.A ..5 C245 2202-000121 C-CERAMIC,MLC-AXIAL;100pF,10%,50V,Y5P,TP ..4 C407 2301-001338 C-FILM,MPE-PPF;0.68nF,5%,1.6kV,TP,28x7x1 Samsung Electronics...
  • Page 36 2201-000991 C-CERAMIC,DISC;0.56nF,10%,2kV,Y5P,TP,7.5 ..5 D810 0402-001321 DIODE-RECTIFIER;1A4G,400,1A,R-1,TP ..5 C816 2401-000262 C-AL;100uF,20%,160V,HR,TP,16x25,7.5 ..5 D811 0402-001321 DIODE-RECTIFIER;1A4G,400,1A,R-1,TP ..5 C817 2201-000599 C-CERAMIC,DISC;0.56nF,10%,500V,Y5P,TP,5..5 D901 0404-000156 DIODE-SCHOTTKY;RB441Q,10V,100mA,DO-34,TP ..5 C818 2401-000722 C-AL;2200uF,20%,25V,WT,TP,16x25,7.5 ..5 D902 0404-000156 DIODE-SCHOTTKY;RB441Q,10V,100mA,DO-34,TP ..5 C819 2201-000599 C-CERAMIC,DISC;0.56nF,10%,500V,Y5P,TP,5..5 D903 0404-000156 DIODE-SCHOTTKY;RB441Q,10V,100mA,DO-34,TP Samsung Electronics...
  • Page 37 ..5 L901 2901-000299 FILTER-EMI ON BOARD;-,6A,UL/CSA,-,9x7.5, ..5 R252 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM ..5 L903 2901-000299 FILTER-EMI ON BOARD;-,6A,UL/CSA,-,9x7.5, ..5 R253 2001-000969 R-CARBON;75OHM,5%,1/8W,AA,TP,1.8X3.2MM ..5 L904 2901-000299 FILTER-EMI ON BOARD;-,6A,UL/CSA,-,9x7.5, ..5 R254 2001-000515 R-CARBON;220OHM,5%,1/8W,AA,TP,1.8X3.2MM ..5 L905 2001-000995 R-CARBON;820OHM,5%,1/8W,AA,TP,1.8X3.2MM ..5 R255 2001-000005 R-CARBON;390ohm,5%,1/8W,AA,TP,1.8x3.2mm Samsung Electronics...
  • Page 38 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM ..5 R919 2001-000780 R-CARBON;470OHM,5%,1/8W,AA,TP,1.8X3.2MM ..5 R609 2001-000281 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X3.2MM ..5 R920 2001-000780 R-CARBON;470OHM,5%,1/8W,AA,TP,1.8X3.2MM ..5 R610 2001-000281 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X3.2MM ..5 R921 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M ..5 R611 2001-000281 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X3.2MM ..5 R923 2001-000924 R-CARBON;680OHM,5%,1/8W,AA,TP,1.8X3.2MM ..5 R612 2001-000281 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X3.2MM ..5 R924 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM Samsung Electronics...
  • Page 39 ..5 RR06S 2001-000977 R-CARBON;8.2KOHM,5%,1/8W,AA,TP,1.8X3.2M ..5 RR07S 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM ..5 RR08S 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM ..5 RR09S 2001-000780 R-CARBON;470OHM,5%,1/8W,AA,TP,1.8X3.2MM ..5 RR10S 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM ..5 RR430S 2001-001088 R-CARBON(S);1KOHM,5%,1/2W,AA,TP,2.4X6.4M ..5 RY802S 2002-001013 R-COMPOSITION;4.7Mohm,5%,1/2W,AA,TP,3.7x ..5 SW901 3404-000244 SWITCH-TACT;15V,20mA,90-170gf,7.5x7mm,SP ..5 SW902 3404-000244 SWITCH-TACT;15V,20mA,90-170gf,7.5x7mm,SP ..5 SW903 3404-000244 SWITCH-TACT;15V,20mA,90-170gf,7.5x7mm,SP Samsung Electronics...
  • Page 40 ASSY ACCESSORY * AA97-00708AASSY ACCESSORY;-,CT25B3,25,KS2A,SECA AA68-01185AMANUAL USERS;-,-,FRE,B5,W/P100(G),-,-,-, AA92-30241B1ASSY-CABINET,FRONT;CT25B7,VO,KS2A.CCX ASSY CABINET(COM) * AA92-00427AASSY CABINET(COM);TXK2567,KS2A,SECA AA64-00892E INLAY BACK;D2,D3,RCA9P+S-VHS,PS SHEET,T0 ASSY-VIDEO S/W * AA97-00726AASSY-VIDEO S/W;-,CS7202GT7C/EGC,KS2A,-,- 1001-001114 IC-VIDEO SWITCH;TEA6425,VIDEO SWITCH ,DI 2401-002009 C-AL;100UF,20%,16V,GP,TP,6.3X 3711-002704 PINHEADER;YFAW-025-106(6PIN2.5MM)15.0X 3711-002706 PIN-HEADER;YFAW025-108(8PIN2.5M/M)20.0 AA41-00153D PCB-VIDEO SWITCH;CS29A6,FR-1,1L,D,1.6T,2 AA97-00726A-AASSY-VIDEO S/W;-,CS7202GT7C/EGC,KS2A,-,- Samsung Electronics...
  • Page 41 2306-000122 C-FILM,MPPF;100NF,5%,50V,7.3X4 ...3 C422 2401-001527 C-AL;47UF,20%,250V,HR,13X25MM, C826 2401-001363 C-AL;470UF,20%,16V,GP,TP,10X12 ...3 C424 2201-000132 C-CERAMIC,DISC;100PF,10%,500V,Y5P,6X3MM, C827 2401-002235 C-ELECTROLYTIC;CE04W(T)16V10M ...3 C427 2401-002267 C-AL;2.2UF,20%,250V,GP,8X12MM, C829 2305-000665 C-FILM;104J, 60V,5MM TAPING ...3 C504 2305-000704 C-M,POLYESTER;CFS922MTAPG250V1 C831 2305-000665 C-FILM;104J, 60V,5MM TAPING ...3 C505 2201-000599 C-CERAMIC,DISC;560PF,10%,500V, Samsung Electronics...
  • Page 42 0401-000005 DIODE;1N4148,100V,300mA,,1V,8nS,TAPING JA701 3722-001333 JACK-RCA9P,3.2mm,NI,BLK D808 0402-000132 DIODE-RECTIFIER;1N4004,400V,1A,DO-41 ...3 L102 2701-000159 INDUCTORAXIAL;22uH,10%,4.2x9.8mm D810 0402-000132 DIODE-RECTIFIER;1N4004,400V,1A,DO-41 ...3 L103 2701-000115 INDUCTOR-AXIAL;10UH,10%,2.8X7M D811 0402-000132 DIODE-RECTIFIER;1N4004,400V,1A,DO-41 ...3 L201 2701-000114 INDUCTOR-AXIAL;10UH,10%,2.5X3. D813 0402-000233 DIODE-RECTIFIER;FML-G12S,200V, L202 2701-000114 INDUCTOR-AXIAL;10UH,10%,2.5X3. D816 0402-000546 DIODE-RECTIFIER;TVR10G,400V,1..3 L203 3301-000287 CORE-FERRITEBEAD;AA,3.5X1.0X6. Samsung Electronics...
  • Page 43 ...3 R436 2003-002151 R-METALOXIDE;18KOHM,5%,2W,AG,TP,6X16 R206 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP, R501 2001-000429 R-CARBON;1Kohm,5%,1/8W,AA,TP,1.8x3.2mm ...3 R207 2001-000449 R-CARBON;2.2KOHM,5%,1/8W,AA,TP R502 2001-000429 R-CARBON;1Kohm,5%,1/8W,AA,TP,1.8x3.2mm ...3 R208 2001-000405 R-CARBON;180OHM,5%,1/8W,AA,TP, R503 2001-000429 R-CARBON;1Kohm,5%,1/8W,AA,TP,1.8x3.2mm ...3 R209 2001-000221 R-CARBON;1.2KOHM,5%,1/8W,AA,TP R504 2001-000449 R-CARBON;2.2KOHM,5%,1/8W,AA,TP ...3 R210 2001-000613 R-CARBON;3.9KOHM,5%,1/8W,AA,TP R505 2001-000449 R-CARBON;2.2KOHM,5%,1/8W,AA,TP 7-10 Samsung Electronics...
  • Page 44 2001-001178 R-CARBON(S);680OHM,5%,1/2W,AA, RR07S 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP, ...3 R811 2001-001135 R-CARBON(S);36KOHM,5%,1/2W,AA, RR08S 2001-000429 R-CARBON;1Kohm,5%,1/8W,AA,TP,1.8x3.2mm R812 2001-000780 R-CARBON;470ohm,5%,1/8W,AA,TP,1.8x3.2mm RR09S 2001-000780 R-CARBON;470ohm,5%,1/8W,AA,TP,1.8x3.2mm ...3 R813 2001-001153 R-CARBON(S);47OHM,5%,1/2W,AA,T RR10S 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP, ...3 R816 2001-001088 R-CARBON(S);1KOHM,5%,1/2W,AA,TP,2.4X6.4 RR430S 2001-001088 R-CARBON(S);1KOHM,5%,1/2W,AA,TP,2.4X6.4 R817 2001-001088 R-CARBON(S);1KOHM,5%,1/2W,AA,TP,2.4X6.4 RW1/FCC 2201-000354 C-CERAMIC,DISC;20PF,5%,50V,NPO Samsung Electronics 7-11...
  • Page 45 AA68-01218A MANUAL USERS;ENGLISH,W/P100,KS2A,-,-,-,- LA04 2701-000180 INDUCTOR-AXIAL;33UH,5%,2.5X3.4 LA05 2701-000180 INDUCTOR-AXIAL;33UH,5%,2.5X3.4 RA01 2001-000028 R-CARBON(S);100OHM,5%,1/2W,AB, ASSY-CRT RA02 2001-000028 R-CARBON(S);100OHM,5%,1/2W,AB, A/CRTP AA94-02379A ASSY-CRT;A63QDB891X,(SAMSUNG CRT),380MG REMOCON AA03-00157A CRT COLOR;A63QDB891X,+380MG,SAMSUNG AA27-00002A MAGNET-CONVERGENCE;JH291-SC-OB,29.1M AA59-00153A REMOCON;DP,TM58,AA59-00141A,-,-,-,-,-, AA27-00027A DEFLECTION YOKE (DSE2603AL) SPACER AA63-60028A SPACER-DY;-,NEOPRENE,-,BLK,V0W ASSY-CABINET,FRONT A/FRNT AA92-00150A1 ASSY-CABINET,FRONT;TXK2566/7,KS2A,XAA BADGE AA64-70117B BADGE-BRAND;AL,SS,R2000,25,SILVER CT-633...

  • Page 46: Block Diagrams

    Schematic Diagrams 8. Block Diagrams 8-1 Power Diagram Samsung Electronics...
  • Page 47 Schematic Diagrams 8-2 Block Diagram Samsung Electronics...

  • Page 48: Wiring Diagram

    Wiring Diagram 9. Wiring Diagram FRONT AV PCB CN06A TO SPEAKER CN05A CN01A CN501B GT804 CN502B +16V Heater 180V CN501A CN602 B Out G Out R Out CN701 Sense CN502A +16V Heat 220V GT102 Samsung Electronics...
  • Page 49 MEMO Samsung Electronics...

  • Page 50: Schematic Diagrams

    Schematic Diagrams 10. Schematic Diagrams 10-1 MAIN 1/4 (WITH EW) TP07 TP01 TP10 TP08 TP02 TP09 TP03 TP09 TP01 TP06 TP10 TP04 TP08 TP05 TP05 TP03 TP07 TP02 TP04 TP06 : Power Line : Signal Line Samsung Electronics 10-1...
  • Page 51 Schematic Diagrams 10-2 MAIN 2/4 TP11 TP12 TP13 TP12 TP13 TP14 TP15 TP11 TP14 TP15 : Power Line : Signal Line 10-2 Samsung Electronics...
  • Page 52 Schematic Diagrams 10-3 MAIN 3/4 TP22 TP16 TP23 TP17 TP23 TP22 TP24 TP18 TP16 TP18 TP17 TP25 TP19 TP21 TP19 TP20 TP24 TP25 TP20 TP21 : Power Line : Signal Line Samsung Electronics 10-3...
  • Page 53 Schematic Diagrams 10-4 MAIN 4/4 TP32 TP26 TP33 TP27 TP35 TP33 TP26 TP34 TP34 TP28 TP27 TP32 TP35 TP29 TP31 TP28 TP29 TP30 TP30 TP31 : Power Line : Signal Line 10-4 Samsung Electronics...
  • Page 54 Schematic Diagrams 10-5 POWER (W/O -EW) Samsung Electronics 10-5...
  • Page 55 Schematic Diagrams 10-6 PIP 10-6 Samsung Electronics...
  • Page 56 Schematic Diagrams 10-7 VIDEO SWITCH Samsung Electronics 10-7...

This manual is also suitable for:

Txk2554x/xaaTxk2566x/xaaTxk2567x/xaaTxk2550x/xacTxk2554x/xacTxk2566x/xac ... Show all

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