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PROJECTION TV RECEIVER Chassis : P51A Model: PCJ522RX/XAA PCJ612RX/XAA PCJ522RX/XAC PCJ612RX/XAC PROJECTION TV RECEIVER C O N T E N T S Precautions Reference Information Specifications Alignment and Adjustments Troubleshooting Exploded View and Parts List Electrical Parts List Block Diagrams...
The current measured should the X–ray Protection Specifications Label, and not exceed 0.5 milliamp. Reverse the power- the Product Safety and X-ray Warning Note on plug prongs in the AC outlet and repeat the the service data schematic. test. 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 overheat- ing, and correct any potential hazards. Samsung Electronics...
(except lamp) are damaged, replace the whole optical engine. 5. Check the insulation between the blades of the AC plug and accessible conductive parts (examples: metal panels, input terminals and earphone jacks). Samsung Electronics...
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...
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Reference Information Table 2 - 3 IC Line - Up (Continued) Block Name IC Location IC Name IC201 CXA2095S IC202 TDA9177 CHROMA IC203 MC14577BP IC204, IC205 BCF4053B Samsung Electronics...
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Reference Information 2-3 MICOM IIC BUS LINE -UP Samsung Electronics...
1. When a RF signal is received FACTORY GEOMETRIC PICTURE SOUND OPTION READ RESET 2. Service Mode Control Keys MAIN MENU MENU DISPLAY CH UP/DOWN Select item by moving cursor VOL UP/DOWN Decrease or increase the adjustment values Samsung Electronics...
Alignment and Adjustments 4-2 Screen Change (When adjusting I C Bus Geometric items) V SHIFT V SIZE V LINEARITY V - S - CORRECTION H SIZE PIN PHASE PIN AMP H SHIFT V BOW V ANGLE Samsung Electronics...
5. Adjust the Red lens using the same method as with the Green lens. 6. Note: The Blue lens is not adjusted because its focus varies little (VM-coil is installed). 7. After the adjustments are completed, disconnect the jig pin connector. Samsung Electronics...
2. Adjust VR471 (located on the deflection board) so that the digital meter indicates DC 31V ± 0.1V. 9. Adjust the high light with viewing the light side of the screen. 10. If necessary, redo adjustments 6~9. 11. Press the Menu key to exit. Samsung Electronics...
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Set the Red lens at the point where Orange becomes Crimson. 7. Blue lens adjustment Set the Blue lens at the point where Purple becomes Green. Examine these points together Fig. 4-1 Crosshatch Pattern. RED ABERRATION BLUE ABERRATION L1, L2 < P Fig. 4-2 Color Aberration Samsung Electronics...
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3. Warm up the set for at least 10 minutes. 3. Balance the left and right sides of the dynamic focus lines. 4-5 Screen-Jig Unit : cm 26. 4 26. 2 26. 2 26. 4 22.7 22.7 (FRONT MASK) Samsung Electronics...
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Last Data Save Button Half Adjustment Button Save Button Line Shift G-Select R-Select B-Select Test/Noraml G-Mute R-Mute B-Mute Exit Button Move Course Reverse Move Course Forward H/V Direction Select Button Convergence data Increase, decrease button Convergence Picture Move Button Samsung Electronics...
0.5. 9. TEST/NORMAL Press to check TV mode in the Convergence Mode. 10. LINE SHIFT Press to move a line up/down or left/right. 11. FACTORY DATA SELECT BUTTON Press to call the factory default values. Samsung Electronics...
Press to move the cursor left or up. 17. CONVERGENCE PICTURE MOVE BUTTON 18. CONVERGENCE DATA ZERO BUTTON Press to zero the convergence correction data. 19. HALF ADJUSTMENT BUTTON After big adjustments are made, press for improvement of minor adjustment. 4-10 Samsung Electronics...
If OSD is displayed as shown in figure below, press the key to exit. Then, redo step 3 to enter the Convergence Mode. NOTE After entering the Convergence Mode, Stand by for about five seconds before doing the adjustments. Samsung Electronics 4-11...
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Alignment and Adjustments 4. To adjust GREEN, first press the and the keys, and then press the key. 5. The key moves the cursor right, and the key moves the cursor left. 4-12 Samsung Electronics...
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Alignment and Adjustments 6. The key moves the cursor horizontally or vertically. When the key is pressed once again, the cursor moves horizontally. NOTE Samsung Electronics 4-13...
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Channel and Volume keys (Up/Down) to make big adjustments. 9. After the green convergence adjustments are completed, press the key to save the data (The minor adjustments can be done only when adjusting Red and Blue). 4-14 Samsung Electronics...
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10. Superimpose the Red and Green colors by pressing the keys. 11. To adjust RED, redo steps 5~8. 12. Use the key to make minor adjustments. (Or the key can be used for minor adjustment.) Cursor Movement (when making minor adjustments) Samsung Electronics 4-15...
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15. If any color is not properly adjusted when displaying the red, blue and green colors, readjust the color. When readjusting a color, enter the minor adjustment mode. NOTE Otherwise, the existing adjustment data might be distorted. 4-16 Samsung Electronics...
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) key to save the data. The cursor moves to center, and then automatically moves up and NOTE to the left about five seconds later. 17. After the Convergence Adjustments are completed, press the key to exit. Samsung Electronics 4-17...
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SCL 2 SDA 2 CVBS XTAL GND LOOP FILTE R ANALOG GND SUB-AFT XTAL2 XTAL1 KEY1 MAIN-AFT /RESET KEY2 KEY3 ANALOG GND SCL-1 ANALOG VCC HALF TONE SDA-1 OSD B VSYNC OSD G HSYNC OSD R BLANK 4-18 Samsung Electronics...
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KEY 3 KEY SCAN 3 ANALOG GND ANALOG VCC HALF TONE SIGNAL FOR OSC-FREQUENCY OSD CONTROL OSD B ON SCREEN DISPLAY BLUE OUTPUT OSD G ON SCREEN DISPLAY GREEN OUTPUT OSD R ON SCREEN DISPLAY RED OUTPUT Samsung Electronics 4-19...
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CONVERGENCE D1 S/W-MUTE SWITCH MUTE (NOT USED) TIMER-LED TIMER LED 4.7V SDA-3 DATA BUS LINE 4.6V SCL-3 CLOCK BUS LINE 4.6V HOLD HOLD 4.65V BUS-STOP C BUS STOP CRTL 1 CONTROL - 1 PORT 4.65V CONVERGENCE D2 4-20 Samsung Electronics...
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SCL-2 SERIAL CLOCK LINE 2 4.8V H-DRIVE OUT 1.6V H-BLK H-BLANK INPUT VERTICAL DRIVE (+VOLTAGE) 2.90V VERTICAL DRIVE (-VOLTAGE) 2.95V ABL INPUT 2.15V V-BLK V-BLANKING EAST WEST OUT 2.2V 5V INPUT TEST-Y WHEN CG ADJ PATTERN INPUT Samsung Electronics 4-21...
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OSD-B OSD-B INPUT BLANK(MICOM OUT) HALF TONE INPUT V-MUTE VIDEO MUTE (V-CHIP ON) 4.72V PIP-F/B R-OUT R-OUT G-OUT G-OUT B-OUT B-OUT IK OUT 3.65V SPOT SPOT OUT VM-Y VM-Y OUT 5.42V CTRL - 2 CTRL - 2 4-22 Samsung Electronics...
PIP-Pb/B (DVD SIG) OUT 2.02V PIP-FB PIP FAST BLANKING 2.02V 12V INPUT PIP-F/B PIP-B DVD-B IN PIP-G DVD-G IN PIP-R DVD-R IN V-SYNC V-SYNC INPUT H-SYNC H-SYNC INPUT SERIAL CLOCK LINE 4.11V SERIAL DATA LINE 4.5V 5V INPUT Samsung Electronics 4-23...
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5V INPUT Y-OUT MAIN Y OUT C-OUT MAIN C OUT 4-8-6 IF MODULE PIN NO. ITEM FUNCTION OUT VOLT SIF OUT 3.25V 9V INPUT IF INPUT 4.5V RF AGC IN 5.37V TV-VIDEO TV-VIDEO OUT MAIN AFT INPUT 4-24 Samsung Electronics...
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Alignment and Adjustments 4-8-7 MTS MODULE PIN NO. ITEM FUNCTION OUT VOLT TV-R TV R-SOUND OUT TV-L TV L-SOUND OUT SERIAL CLOCK LINE SERIAL DATA LINE SIF INPUT 9V INPUT Samsung Electronics 4-25...
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FBT DC FEED BACK 4.87V X-RAY X-RAY PROTECT F/B 2.10V HV-REG HV-REG 3.54V HV-DRIVE HIGH VOLTAGE DRIVE 0.32V H-DRIVE H-DRIVE OUT HEATER HEATER INPUT AC[0.7V] 208V 208V INPUT 208V V2 INPUT D-FOCUS DYNAMIC FOCUS OUT SCREEN SCREEN INPUT 1356V 4-26 Samsung Electronics...
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V-BLK INPUT H-BLK H-BLK INPUT 0.52V COMP COMP VIDEO OUTPUT (N.C) INPUT REMOCON CTRL CTRL (N.C) D3/SEL 0.2V WHEN TEST PATTERN B OUT G(TEST) WHEN TEST PATTERN G OUT WHEN TEST PATTERN R OUT SYNC SYNC OUTPUT 4.41V Samsung Electronics 4-27...