COLOR TELEVISION RECEIVER Chassis : K55A(P) Model : CW29Z68PSGXXEC CW29Z68TSGXXEC COLOR TELEVISION RECEIVER CONTENTS Precautions Reference Information Specifications Alignment and Adjustments Troubleshooting Exploded Views and Parts List Electrical Parts List Block Diagrams Schematic 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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6. Use only an anti-static solder removal device. you are qualified to do so. Many solder removal devices are not rated as “anti-static”; these can accumulate sufficient electrical charge to damage ESDs. 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...
5. Turn the Static Focus VR counterclockwise slowly for the clearest center vertical line. 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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- Adjust Sub Contrast to set Y. - Adjust B Drive to set y. - Adjust R Drive to set x. (3) Check the value of Low-Light. If necessary, readjust Low-Light. (4) Check the value of High-Light. If necessary, readjust High-Light.15 Samsung Electronics...
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3. If White Balance has been readjusted, re-check Screen Voltage. 4. After adjustments are complete, check the following. - If spots appear on the screen after pressing the Power On/Off key, readjust Screen Voltage. - If flyback lines appear on the screen, readjust Screen Voltage. Samsung Electronics...
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TIME ON : H TIME OFF : L RELAY DEGAUSSIGN COIL CONTROL:Based on standard specifications HIGH H : IN1, L : IN2(BA7657F) PIN(#16) Control jack VDD 3.3V HIGH RESET X-IN Reset active : HIGH X-OUT Crystal oscillation input jack Samsung Electronics...
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LOW : GNDHIGH : OPEN STATUS Initially, these pins select an input source at LOW state S-MUTE System (NTSC/PAL) MUST be separated POWER Active “LOW” H,P-ID 1080i control jack : 1080i (LOW), RF (Hight) TILT HIGH Magnetic field control Samsung Electronics...
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Horizontal pin distortion up adj UP-COR Horizontal pin distortion low adj LOW-COR H-TRA Horizontal Tapezium distortion adj Vertical line slope adj(parabola) ANGLE Vertical Linearity adj(sawtooth) V-POSI(Fix) V-Position adj as to CRT inch 35 -> 40 35 -> 40 Samsung Electronics...
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Vertical S correction adj H-PAR Horizontal pin distortion adj UP-COR Horizontal pin distortion up adj LOW-COR Horizontal pin distortion low adj H-TRA Horizontal Tapezium distortion adj Vertical line slope adj(parabola) ANGLE Vertical Linearity adj(sawtooth) V-POSI V-Position adj as to CRT inch Samsung Electronics...
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Sub-Bright Sub-Bright control Sub-Contrast Sub-Contrast control Sub-Color(Fix) color gain control(PAL SETTING AGAIN) Sub-TInt(Fix) HUE control CTI-Level(Fix) Chrominance Transient Improvement COL AXIS(Fix) color detection axis setting(NTSC/USA) LTI-Level(Fix) Luminance Transient Improvement VSU(Fix) vertical osd position Merody Volume(Fix) Volume gain control Samsung Electronics...
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SDI CRT PHI CRT H comp H-EHT compensation setting(PAL SETTING AGAIN) V comp V-EHT compensation setting(PAL SETTING AGAIN) PIN comp PIN-EHT compensation setting(PAL SETTING AGAIN) AFC comp AFC-EHT compensation sync phase WHEN USED 74HC123 NR Value PAL SETTING AGAIN Samsung Electronics...
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EUROPE ON/OFF(1 TUNER) HIGH DEVIATION OFF/ON(INDIA) AV BY CH KEY OFF/ON OFF/ON OFF/OFF OFF/ON WOOFER OFF/ON SPEAKER DOME SPK DOME SPK EQ CURVE(DOME/NON DOME SPK) TTX TOP OFF/ON HELP OFF/ON TTX ON/OFF OFF/ON TTX LIST PRIARITY OFF/ON 4-10 Samsung Electronics...
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Movie Contrast 0~100 Movie Brightness 0~100 Movie Sharpness 0~100 Movie Color 0~100 Movie ColorTone 0~100 Movie Tint 0~100 PROGRESSIVE TTX V-POSITION 0~255 PROGRESSIVE TTX H-POSITION 0~255 0~100 0~100 0~100 0~100 Brightness(RGB/DVD) 0~255 Contrast(RGB/DVD) 0~255 U Saturation(RGB/DVD) 0~255 4-12 Samsung Electronics...
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OSD LEVEL(LRGB2_LEV) 0~15 TTX LEVEL(LRGB2_LEV) 0~15 Left Blanking (480p) 0~255 Right Blanking (480p) 0~255 Left Blanking (1080i) 0~255 Right Blanking (1080i) 0~255 System (480p) System (1080i) CrCb Gain (480p) 0~255 CrCb Gain (1080i) 0~255 LTI Mode (480p) Samsung Electronics 4-13...
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SDI CRT TOS CRT SDI CRT PHI CRT LTI Mode (1080i) TTX V Position 0~255 TTX H Position 0~255 16 PIP UPPER CORNER OFF SET 0~255 16 PIP LOWER CORNER OFF SET 0~255 4:3 Normal Parabola 0~255 4-14 Samsung Electronics...
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H-PAR Horizontal pin distortion adj UP-COR Horizontal pin distortion up adj LOW-COR Horizontal pin distortion low adj H-TRA Horizontal Tapezium distortion adj Vertical line slope adj(parabola) ANGLE Vertical Linearity adj(sawtooth) V-POSI V-Position adj as to CRT inch Samsung Electronics 4-15...
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H-PAR Horizontal pin distortion adj UP-COR Horizontal pin distortion up adj LOW-COR Horizontal pin distortion low adj H-TRA Horizontal Trapezium distortion adj Vertical line slope adj(parabola) ANGLE Vertical Linearity adj(sawtooth) V-POSI V-POSITION ADJ as to CRT INCH 4-16 Samsung Electronics...
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H-PAR Horizontal pin distortion adj UP-COR Horizontal pin distortion up adj LOW-COR Horizontal pin distortion low adj H-TRA Horizontal Trapezium distortion adj Vertical line slope adj(parabola) ANGLE Vertical Linearity adj(sawtooth) V-POSI V-POSITION ADJ as to CRT INCH Samsung Electronics 4-17...
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Sub-Bright Sub-Bright control Sub-Contrast Sub-Contrast control Sub-Color color gain control(PAL SETTING AGAIN) Sub-Tint HUE control CTI-Level Chrominance Transient Improvement COL AXIS color detection axis setting(NTSC/USA) LTI-Level Luminance Transient Improvement vertical osd position Merody Volume Volume gain control 4-18 Samsung Electronics...
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V comp V-EHT compensation setting(PAL SETTING AGAIN) PIN comp PIN-EHT compensation setting(PAL SETTING AGAIN) AFC comp AFC-EHT compensation sync phase WHEN USED 74HC123 NR Value PAL SETTING AGAIN sync phase(480p) WHEN USED 74HC123 sync phase(1080i) WHEN USED 74HC123 Samsung Electronics 4-19...
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WIDE AV JACK SCART(CIS,EUROPE)/RCA(ASIA,AUSTRAILIA) AUTO FM ON/OFF ON/OFF(W/O PIP MODEL) RUSSIA/GREEK-TURKEY/ARABIC/FARSI/ TXT LANGUAGE ARAB-HEBREW/WEST EUROPE/EAST EUROPE ON/OFF(1 TUNER) HIGH DEVIATION OFF/ON(INDIA) AV BY CH KEY OFF/ON OFF/ON OFF/OFF OFF/ON WOOFER OFF/ON (Z7PART : ON, OTHERS : OFF) 4-20 Samsung Electronics...
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OSD LEVEL(LRGB2_LEV) 0~15 TTX LEVEL(LRGB2_LEV) 0~15 Left Blanking (480p) 0~255 Right Blanking (480p) 0~255 Left Blanking (1080i) 0~255 Right Blanking (1080i) 0~255 System (480p) System (1080i) CrCb Gain (480p) 0~255 CrCb Gain (1080i) 0~255 LTI Mode (480p) Samsung Electronics 4-23...
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Factory Control Name Range REMARK SDI CRT LG CRT SDI CRT LTI Mode (1080i) TTX V Position 0~255 TTX H Position 0~255 16PIP UPPER CORNER OFF SET 0~255 16 PIP LOWER CORNER OFF SET 0~255 4:3 Normal Parabola 0~255 4-24 Samsung Electronics...
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Alignment and Adjustments 4-4 Screen Change(I C Bus Geometric Adjustment) V - Amp H-Parabola Upper Coner V-Shift H-EW 10 Low Coner H- Trapezuim 3 H-Shift V-Linearity Angle Upper Linearity V Position Low Linearity V SC Samsung Electronics 4-25...
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Normal TUNER B+ and SIF Replace IC602 Check FA803S Abnormal Check IC601 B+ Normal Check the signals CheckB+(BV) LINE of pins 47,44,are input R815, IC805, FA802S Normal Check the signals of pins 25,24 are input Normal Repace IC601 Samsung Electronics...
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RGB Matrix H/V Scaler CATHODE CXA2151 Deflection DRAM / SRAM Sync Counter Comp. & SW REF. TEA6425 H-OUT VM-COIL V-OUT Main Main TM Block Micom Jack Array - Rear Jack - Side Jack - Super Jack Sub TM Block Samsung Electronics...