COLOR TELEVISION RECEIVER Chassis : KS4A(N)(REV.1) Model : TSK2792FX/XAA TSK2790FX/XAA TSK2792FX/XAC TSK3290FX/XAA TSK3092WFX/XAC TSK3092WFX/XAA TSK3292FX/XAA TSK3292FX/XAC TSL2793HFX/XAA TSL3293HFX/XAA COLOR TELEVISION RECEIVER CONTENTS Precautions Reference Information Specifications Alignment and Adjustments Troubleshooting Exploded Views and Parts List Electrical Parts List Block Diagrams...
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...
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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...
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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...
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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...
Millimeter Hour Millisecond Inches Per Second Millivolt Kilowatt-hour Nanofarad Ω Kilogram Kilohertz Picofarad kΩ 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...
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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...
DC 1.5V (AAA Size) x 2 Power Consumption 180 W Rectification Insulation Switch Sound Output 15 W x 2, 8 ohm Transmitter Adjustment: Infrared Rays Type Adjustment System UHF/VHF electronic tuner fine tuning: Electronic Type Electronic Function Adjustment Specifications are subject to change. Samsung Electronics...
5. Turn the Static Focus VR counterclockwise slowly for the clearest NO USE center vertical line. <FBT FOCUS PACK> After Adjustment 6. Turn the Dynamic Focus VR clockwise slowly for the clearest third line. 7. Check for the FOCUS of entire screen. If necessary, re-do adjustments 3~6. Samsung Electronics...
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3. Use the Volume +/- buttons to select SBT. 4. Press the Menu or Mute button on the remote control to adjust so that the seventh step on the right of screen cannot be seen. 5. Press the Memory button to exit. Samsung Electronics...
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IC06 (#12) is maintained always at high level so the protection cannot be disabled (except reset AC power) . Fail Safe Test Point DR46 FBT(T444S) DZ403 DD02 DX02 DX01 DR21 RX01 IC06 Heater Anode Voltage X-RAY Protection DD03 RX02 DC26 DR22 DC130V H.Drive Samsung Electronics...
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RED SIGNAL OF OSD V1(R) OSD R BLANK BLANKING SIGNAL OF OSD HSYNC HSYNC HORIZONTAL SYNC INPUT FOR OSD VSYNC VSYNC VERTICAL SYNC INPUT FOR OSD P12/I2CMD2 SDA1 I2C BUS DATA 1 P11/I2CMC2 SCL1 I2C BUS CLK 1 E2PROM WRITE PROTECT Samsung Electronics...
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XTAL1 XTAL2 XTAL2 SOUND RESET PWM1 S-RESET PWM2 TILT TILT CONTROL PWM3 MUTE SOUND AMP MUTE PWM4 D-COIL DEGAUSSING COIL CONTROL OUTPUT PWM5 LED1 STAND BY LED TIMER LED PWM6 LED2 P10/R(0) P08/R(1) P18/G(0) HOLD P13/G(1) P14/B(0) P15/B(1) Samsung Electronics...
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1. When IC902 (EEPROM) is replaced, warm up the TV for 4~5 seconds after plugging in. 2. After IC902 (EEPROM) is replaced, enter the Service Mode and standard data for all items. 3. Make the following adjustments: Geometric, White Balance, Sub-contrast, PIP contrast, Sub-brightness Samsung Electronics...
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1 : PC OFF 0 : ACS ON 1 : ACS OFF 0 : X-RAY ON 1 : X-RAY OFF DON'T CARE DON'T CARE DON'T CARE DON'T CARE DON'T CARE DON'T CARE DON'T CARE DON'T CARE DON'T CARE DON'T CARE Samsung Electronics...
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Adjusts the horizontal variance (depending on the high pressure) H Shift Horizontal Shift V Angle Adjusts so that the vertical line becomes rectangular V Bow Adjusts so that the vertical lines are symmetrical H Sync Phase Adjusts the horizontal sync phase Samsung Electronics 4-11...
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Alignment and Adjustments 4-8 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 4-12 Samsung Electronics...
Normal F-BOX 5V Check IC801S, Check Check TRANS 28V, Check D806 DZ803, PC801S, IC804, FA801S 16V LINE Normal DZ804, Q801 Check F-BOX HD, VD Abnormal Check Check Check H-BLK, V-BLK Q404, Q405 F-BOX I2C LINE Normal Replace F-BOX Samsung Electronics...
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Check IC501, IC502, Check CRT and FBT IC503 and readjust Check the screen voltag Abnormal OSD is normal Normal Check CXA2101 Check CVBS LINE TUNER Normal Check CVBS LINE TEA6415 Normal Check CVBS LINE COMB Normal Check CVBS LINE VPC3230 Samsung Electronics...
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Check the input IC603 B+ signal of IC601 Abnormal Normal Check Tuner B+ Normal and SIF Check Replace IC603 FA802S Check IC601 B+ Abnormal Normal Check IC601 pins Check Check Check/Replace B+(BV) LINE Dolby-Sound module 51 , IC601 Samsung Electronics...
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Troubleshooting 5-4 Horizontal Lines Appear on screen Horizontal Lines Appear Check Abnormal Normal IC301 B+ (16V, -13.5V) Chck B+ Line and Fusible resistance Check Normal F-BOX B+, VD+, VD- Abnormal Check/Replace Check IC06 IC301 Samsung Electronics...
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Exploded View & Parts List 6. Exploded View & Parts List 6-1 TSK2792FX/XAA Code No Description Specification Q’ty Remark AA64-00627H CABINET FRONT ;TSK2792F(29A7),S907P+D908P AA63-00229F GRILLE-SPEAKER ;29A7,SV907P,HIPS,-,G4309, AA64-70117B BADGE-BRAND ;AL,SS,SILVER,L65,R2000,-,- AA65-00011C CLAMP-WIRE ;ALL MODEL,NYLON 66,V2,NTR,25M 3 AA64-00635B INDICATOR-LED ;-,29A7,6G,ACRYL,-,SMOG,- AA61-00343A SPRING-CS ;-,SUS304,-,-,-,-,0.4,0D6,H12,N...
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TO MICOM CCD , TTX IN VIDEO VGA INTF 3D-COMB(NT) 74HC86 UPD64082GF E/W AMP LM393 YUN IN VGA R.G.B V DRIVE VERTICAL AMP PCF8591 INPUT LA7845 IDENENT Y,Pb,Pr H DRIVE H-OUT DOUBLE 2SC5446 FOCUS AC INPUT POWER TRANS F6656 Samsung Electronics...