LG FB770H显示器维修手册

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COLOR MONITOR SERVICE MANUAL Website:http://biz.LGservice.com E-mail:http://www.LGEservice.com/techsup.html CAUTION BEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. MODEL: F700B (FB770H-EL) CHASSIS NO. : CA-124 FACTORY MODEL: FB770H *( ) ID LABEL Model No. 1. PICTURE TUBE Size : 17 inch DefIection Angle : 90° Neck Diameter : 29.1 mm Stripe Pitch : 0.24 mm Face Treatment : W-ARASC (Anti-Reflection and Anti-Static Coating) Internal : Anti-Glare 2. SIGNAL 2-1. Horizontal & Vertical Sync 1) Input Voltage Level : Low=0~1.2V, High=2.5~5.5V 2) Sync Polarity : Positive or Negative 2-2. Video Input Signal 1) Voltage Level : 0 ~ 0.7 Vp-p a) Color 0, 0 : 0 Vp-p b) Color 7, 0 : 0.467 Vp-p c) Color 15, 0 : 0.7 Vp-p 2) Input Impedance : 75 Ω 3) Video Color : R, G, B Analog 4) Signal Format : Refer to the Timing Chart 2-3. Signal Connector 3 row 15-pin Connector (Attached) 2-4. Scanning Frequency Horizontal : 30 ~ 70 kHz Vertical : 50 ~ 160 Hz 3. POWER SUPPLY 3-1. Power Range AC 110~220V (Free Voltage), 60Hz, 2.0A Max. 3-2. Power Consumption 4. DISPLAY AREA 4-1. Active Video Area : • Max Image Size - 325.4 x 244.1 mm (12.81" x 9.61") • Preset Image Size - 310 x 230 mm (12.20" x 9.06") 4-2. Display Color : Full Colors 4-3. Display Resolution : 1280 x 1024 / 60Hz(Max) (Non-Interlace) 4-4. Video Bandwidth : 110 MHz 5. ENVIRONMENT 5-1. Operating Temperature: 0°C ~ 40°C (Ambient) 5-2. Relative Humidity : 10%~ 90% (Non-condensing) 5-3. Altitude : 5,000 m 6. DIMENSIONS (with TILT/SWIVEL) Width : 415 mm (16.34 inch) Depth : 432 mm (17.00 inch) Height : 413 mm (16.25 inch) 7. WEIGHT (with TILT/SWIVEL) Net Weight : 17.0 kg (37.48 lbs.) Gross Weight : 19.5 kg (42.99 lbs.) CONTENTS - 2 - SPECIFICATIONS ................................................... 2 SAFETY PRECAUTIONS ........................................ 3 TIMING CHART ....................................................... 4 OPERATING INSTRUCTIONS ................................ 5 CONTROL LOCATION ............................................ 7 WIRING DIAGRAM ................................................. 8 DISASSEMBLY ....................................................... 9 BLOCK DIAGRAM ................................................. 10 DESCRIPTION OF BLOCK DIAGRAM................... 11 ADJUSTMENT ...................................................... 13 TROUBLESHOOTING GUIDE .............................. 15 EXPLODED VIEW................................................... 25 REPLACEMENT PARTS LIST ............................... 27 PIN CONFIGURATION........................................... 33 SCHEMATIC DIAGRAM......................................... 38 PRINTED CIRCUIT BOARD................................... 40 SPECIFICATIONS MODE NORMAL (ON) STAND-BY SUSPEND OFF POWER CONSUMPTION 73 W less than 15 W less than 15 W less than 5 W LED COLOR GREEN AMBER AMBER SAFETY-RELATED COMPONENT WARNING! There are special components used in this color monitor which are important for safety. These parts are marked on the schematic diagram and the replacement parts list. It is essential that these critical parts should be replaced with the manufacturer's specified parts to prevent X-radiation, shock, fire, or other hazards. Do not modify the original design without obtaining written permission from manufacturer or you will void the original parts and labor guarantee. CAUTION: No modification of any circuit should be attempted. Service work should be performed only after you are thoroughly familiar with all of the following safety checks and servicing guidelines. SAFETY CHECK Care should be taken while servicing this color monitor because of the high voltage used in the deflection circuits. These voltages are exposed in such areas as the associated flyback and yoke circuits. FIRE & SHOCK HAZARD An isolation transformer must be inserted between the color monitor and AC power line before servicing the chassis. • In servicing, attention must be paid to the original lead dress specially in the high voltage circuit. If a short circuit is found, replace all parts which have been overheated as a result of the short circuit. • All the protective devices must be reinstalled per the original design. • Soldering must be inspected for the cold solder joints, frayed leads, damaged insulation, solder splashes, or the sharp points. Be sure to remove all foreign materials. IMPLOSION PROTECTION All used display tubes are equipped with an integral implosion protection system, but care should be taken to avoid damage and scratching during installation. Use only same type display tubes. X-RADIATION The only potential source of X-radiation is the picture tube. However, when the high voltage circuitry is operating properly there is no possibility of an X-radiation problem. The basic precaution which must be exercised is keep the high voltage at the factory recommended level; the normal high voltage is about 25.8kV. The following steps describe how to measure the high voltage and how to prevent X- radiation. Note : It is important to use an accurate high voltage meter calibrated periodically. • To measure the high voltage, use a high impedance high voltage meter, connect (–) to chassis and (+) to the CDT anode cap. • Set the brightness control to maximum point at full white pattern. • Measure the high voltage. The high voltage meter should be indicated at the factory recommended level. • If the meter indication exceeds the maximum level, immediate service is required to prevent the possibility of premature component failure. • To prevent X-radiation possibility, it is essential to use the specified picture tube. CAUTION: Please use only a plastic screwdriver to protect yourself from shock hazard during service operation. SAFETY PRECAUTIONS - 3 - TIMING CHART - 4 - VIDEO SYNC C E D F A B * Mode 1~Mode 4: Basic Mode H – 37.50 26.67 20.32 6.35 2.03 3.81 0.51 V – 74.99 13.335 12.802 0.533 0.080 0.427 0.026 H + 46.88 21.33 16.16 5.17 1.62 3.23 0.32 V + 75.01 13.331 12.798 0.533 0.064 0.448 0.021 H + 53.68 18.63 14.22 4.41 1.14 2.70 0.57 V + 85.07 11.755 11.178 0.577 0.056 0.503 0.018 H + 68.677 14.561 10.836 3.725 1.016 2.201 0.508 V + 85.00 11.764 11.182 0.582 0.044 0.524 0.014 Mode H/V Sort 1 2 3 4 640x480 75Hz 800x600 85Hz 1024x768 85Hz 800x600 75Hz << Dot Clock (MHz), Horizontal Frequency (kHz), Vertical Frequency (Hz), Horizontal etc... (µs), Vertical etc... (ms) >> Sync Polarity Frequency Total Period (A) Video Active Time (B) Sync Duration (E) Blanking Time (C) Back Porch (F) Front Porch (D) Resolution - 5 - OPERATING INSTRUCTIONS REAR VIEW FRONT VIEW Front Control Panel See Front Control Panel Power Button D-Sub Signal Connector AC Power Socket 100 100 1 2 5 4 3 Button Button Bring up Contrast adjustment Bring up Brightness adjustment 1. Power Button This button is used to turn the monitor ON and OFF. 2. Power Indicator This Indicator lights up green when the monitor operates normally. If the monitor is in DPM (Energy Saving) mode, this indicator color changes to amber. 3. MENU (or OSD) Button Use this button to enter or exit the on screen display. 4. Button Use these buttons to choose or adjust items in the on screen display. 5. SELECT (or SET) Button Use this button to enter a selection in the on screen display. The Contrast and Brightness functions are also available in the On Screen Display (OSD) menu. OSD New Function - 6 - 2 1 S P E C I A L DEGAUSS ON CLEAR TIME ON RESET ON MOIRE H: 0 / V: 0 PURITY 50 1024 x 768 / 85 Hz PRESET MODE CDT TIME: 00023HR 2 1 S P E C I A L DEGAUSS RECALL OK RESET CANCEL MOIRE DONE PURITY 1024 x 768 / 85 Hz PRESET MODE CDT TIME: 00023HR 2 1 S P E C I A L DEGAUSS ON RECALL ON RESET ON MOIRE H: 0 / V: 0 PURITY 50 1024 x 768 / 85 Hz PRESET MODE CDT TIME: 00023HR press button press SET button press button press button press SET button 2 1 S P E C I A L DEGAUSS CLEAR TIME OK RESET CANCEL MOIRE PURITY 1024 x 768 / 85 Hz PRESET MODE CDT TIME: 00023HR 2 1 S P E C I A L DEGAUSS RECALL OK RESET CANCEL MOIRE PURITY 1024 x 768 / 85 Hz PRESET MODE CDT TIME: 00023HR SET Done Message Display Clear Time Menu On Clear Time Menu, Right Triangle button when ▷ button is pressed on the “Clear Time” menu, small window will be displayed on the right. On the bottom of OSD, CDT Time is Displayed. - 7 - CONTROL LOCATIONS VR901: B Adjustment (50V Line) + WIRING DIAGRAM - 8 - DY-Pin Anode Cap P801 P902 P702 P501 P502 P402 P405 Degaussibg Coil P201- (Control PCB) - 9 - DISASSEMBLY 1. TILT/SWIVEL & BACK COVER REMOVAL 1) Set the monitor face downward. 2) Carefully remove the Tilt/Swivel by pulling it upward. 3) Remove tne two screws (a). 4) Pressing the latch (b), Back cover by pushing it upward. (See Figure. 1) 4) Release the latch (c). (See Figure. 2 and Tip Spec.) 5) Slide the Back Cover away from the Front Cabinet of the monitor. Figure.2 Back Cover Cabinet (c) Figure.1 (a) (a) (b) Tip C B A Tip Spec. A(Width) : 5.0~15.0mm B(Depth) : 0.6~0.9mm C(Height) : 12.0mm BLOCK DIAGRAM - 10 - POWER INPUT 100~240VAC (50/60Hz) Line Filter Degaussing Circuit SMPS TRANS (T901) SMPS CONTROL (IC901) DPM CONTROL CIRCUIT Voltage Regulating Circuit 105V 50V 13V 6.3V TILT Control Circuit Purity Control Circuit 6.3V 13V E2PROM (IC402) 5V OSD IC (IC301) WT6805 H-Sync Sig V-Sync Sig I2C DATA(SDA) I2C CLOCK(SCL) VIDEO STV9211 PRE-AMP (IC302) Signal Cable R G B VIDEO STV9556 MAIN AMP (IC303) 5V 5V H/V Sync Processor ( IC701 ) STV6888 V-OUT ( IC601) STV9302 H-OUT ( Q706) H-Linearity Correction DC/DC Converter X-RAY Protection Circuit FBT ( T701 ) Dynamic Focus Circuit Auto Beam Limit Vertical Blanking, Brightness Control - 160V 40V 400V STEP UP 13V D/D Feed Back 13V MICOM (IC401) SCL / SDA H/V Sync, PWM Control 12V 5V 13V 105V 13V -10V 50V DY CDT Heater ( 6.3V ) I2C I2C I2C H/V Sync G1 Screen(G2) Dynamic Focus Static Focus H.V R/G/B Drive/Contrast Cut-Off H-DRV B-DRV B+ 13V TILT COIL DEGAUSSING COIL I2C 6.3V 13V -10V Purity COIL Vout 1 Vout 2 OSD CONTROL BRIGHTNESS CONTRAST H/V POSITION H/V SIZE SPCC TRAPEZOID PIN BALANCE PARALLELOGRAM ROTATION RECALL DEGAUSS OSD TIME COLOR CURVE MOIRE LANGUAGE RESET VIDEO LEVEL DESCRIPTION OF BLOCK DIAGRAM - 11 - 1. Line Filter & Associated Circuit. This is used for suppressing noise of power input line flowing into the monitor and/or some noise generated in this monitor flowing out through the power input line. That is to say, this circuit prevents interference between the monitor and other electric appliances. 2. Degauss Circuit & Coil. The degauss circuit consists of the degaussing coil, the PTC(Positive Temperature Coefficient) thermistor(TH901), and the relay(RL901). This circuit eliminates abnormal color of the screen automatically by degaussing the shadow mask in the CRT during turning on the power switch. When you need to degauss in using the monitor, select DEGAUSS on the OSD menu. 3. SMPS(Switching Mode Power Supply). This circuit is working of 90~264V AC(50/60Hz). The operation procedure is as follows: 1) AC input voltage is rectified and smoothed by the bridge diodes (D900) and the capacitor (C908). 2) The rectified voltage(DC) is applied to the primary coil of the transformer(T901). 3) The control IC(IC901) generates switching pulse to turn on and off the primary coil of the transformer (T901) repeatedly. 4) Depending on turn ratio of the transformer, the secondary voltages appear at the secondary coils of the transformer(T901). 5) These secondary voltages are rectified by each diode(D941, D942, D951, D961, D971) and operate other circuit. (horizontal and vertical deflection, video amplifier, ...etc.) 4. X-ray Protection. If the high voltage of the FBT reaches up to 29kV (abnormal state), IC401(MICOM) pin 35 Sensing from FBT directly. Then MICOM control IC701 (Deflection controller) to stop Horizontal drive pulse and stop Horizontal Deflection. 5. Micom(Microprocessor) Circuit. The operating procedure of Micom(Microprocessor) and its associated circuit is as follows: 1) H and V sync signal is supplied from the signal cable. 2) The Micom(IC401) distinguishes polarity and frequency of H and V sync. 3) The Micom sets operating mode and offers the controlled data. (H-size, H-position, V-size, ... etc.) 4) The controlled data of each mode is stored in itself. 5) User can adjust screen condition by each OSD function. The data of the adjusted condition is stored in EEPROM(IC402). 6. Horizontal and Vertical Oscillation. This circuit generates the horizontal pulse and the vertical pulse by taking the H and V sync signal. This circuit consists of the STV9302(IC601) and the associated circuit. 7. D/D(DC to DC) Converter. This circuit supplies DC voltage to the horizontal deflection output circuit by increasing DC 50V which is the secondary voltage of the SMPS in accordance with the input horizontal sync signal. 8. Side-Pincushion & Trapezoid Correction Cirucit. This circuit improves the side-pincushion and the trapezoid distortion of the screen by mixing parabola and saw-tooth wave to output of the horizontal deflection D/D converter which is used for the supply voltage(B + ) of the deflection circuit. 9. Horizontal Deflection Output Circuit. This circuit makes the horizontal deflection by supplying the saw-tooth current to the horizontal deflection yoke. 10. High Voltage Output & FBT(Flyback Transformer). The high voltage output circuit is used for generating pulse to the primary coil of the FBT(Flyback Transformer secondary of the FBT and it is supplied to the anode, focus, and screen voltage of the CRT. 11. H-Linearity Correction Circuit. This circuit corrects the horizontal linearity for each horizontal sync frequency. 12. Vertical Output Circuit. This circuit takes the vertical ramp wave from the STV6888(IC701) and performs the vertical deflection by supplying the saw-tooth current to the vertical deflection yoke. 13. Dynamic Focus Output Circuit. This circuit takes the horizontal and the vertical parabola waves from the STV6888(IC701) and amplifies it to maintain constant focus on center and corners in the screen. 14. H& V Blanking and Brightness Control. Blanking circuit eliminates retrace line by supplying negative pulse to the G1 of the CRT. And Brightness circuit is used for control of the screen brightness by changing DC level of the G1. - 12 - 15. Image Rotation (Tilt) Circuit. This circuit corrects the tilt of the screen by supplying the image rotation signal to the tilt coil which is attached near the deflection yoke of the CRT. 16. Video Pre-Amp Circuit. This circuit amplifies the analog video signal from 0-0.7V to 0-4V. It is operated by taking the clamp, R, G, B drive and contrast signal from the Micom(IC401). 17. Video Output Amp Circuit. This circuit amplifies the video signal which comes from the video pre-amp circuit and amplified it to applied the CRT cathode. - 13 - ADJUSTMENT GENERAL INFORMATION All adjustment are thoroughly checked and corrected when the monitor leaves the factory, but sometimes several adjustments may be required. Adjustment should be following procedure and after warming up for a minimum of 30 minutes. • Alignment appliances and tools. - IBM compatible PC. - Programmable Signal Generator. (eg. VG-819 made by Astrodesign Co.) - EPROM or EEPROM with saved each mode data. - Alignment Adaptor and Software. - Digital Voltmeter. - White Balance Meter. - Luminance Meter. - High-voltage Meter. AUTOMATIC AND MANUAL DEGAUSSING The degaussing coil is mounted around the CDT so that automatic degaussing when turn on the monitor. But a monitor is moved or faced in a different direction, become poor color purity cause of CDT magnetized, then press DEGAUSS on the OSD menu. ADJUSTMENT PROCEDURE & METHOD - Install the cable for adjustment such as Figure 1and run the alignment program on the DOS for IBM compatible PC. - Set external Brightness and Contrast volume to max position. 1. Adjustment for High-Voltage. 1) Display cross hatch pattern at Mode 4. 2) DIST.ADJ→CTRL PWM → High Voltage Command. 3) Adjust High Voltage to 25.8kV±0.1 kVdc. 4) Press Enter Key. 2. Adjustment for Factory Mode (Preset Mode). 1) Display cross hatch pattern at Mode 1. 2) Run alignment program for FB770H on the IBM compatible PC. 3) EEPROM → ALL CLEAR → Y(Yes) command. Do not run this procedure unless the EEPROM is changed. All data in EEPROM (mode data and color data) will be erased. 4) Power button of the monitor turn off → turn on. 5) COMMAND→PRESET START→Y(Yes) command. 6) DIST. ADJ. → CTRL PWM → TILT command. 7) Adjust tilt as arrow keys to be the best condition. 8) DIST. ADJ. → BALANCE command. 9) Adjust parallelogram as arrow keys to be the best condition. 10) Adjust balance of pin-balance as arrow keys to be the best condition. 11) DIST. ADJ. → FOS. ADJ command. 12) Adjust V-SIZE as arrow keys to 230±2mm. 13) Adjust V-POSITION as arrow keys to center of the screen. 14) Adjust H-SIZE as arrow keys to 310±2mm. 15) Adjust H-POSITION as arrow keys to center of the screen. 16) Adjust S-PCC (Side-Pincushion) as arrow keys to be the best condition. 17) Adjust TRAPEZOID as arrow keys to be the best condition. 18) Save of the Mode 1. 19) Display from Mode 2 to 4 and repeat above from number 12) to 19) 20) PRESET EXIT → Y (Yes) command. 3. Adjustment for White Balance and Luminance. 1) Set the White Balance Meter. 2) Press the DEGAUSS on the OSD menu for demagnetization of the CDT. 3) COLOR ADJ. → LUMINANCE command of the alignment program. 4) Set Brightness and Contrast to Max position. 5) Display color 0,0 pattern at Mode 4. 6) COLOR ADJ.→ BIAS ADJ.→ COLOR No. → 1 command of the alignment program. 7) Check whether green color or not at R-BIAS and G- BIAS to min position and B-BIAS to 250(CD) and Sub-Brightness to 127(2F) position. Adjust G2 (screen) command to 0.4± 0.05FL of the raster luminance. 8) Adjust R-BIAS and G-BIAS command to x=0.283± 0.005 and y=0.298±0.005 on the White Balance Meter with PC arrow keys. 9) Adjust SUB-Brightness command to 0.4±0.1FL of the raster luminance. 10) Adjust repeat number 8). 11) After push the “ENTER” key. 11-1) COMMAND → PRESET START → Y(Yes) command. 12) Display color 15,0 full white pattern at Mode 4. 13) DRIVE ADJ.→ No 1. command. 14) Set Brightness and Contrast to Max position. 15) Set SUB-CONTRAST 220(CD) (decimal) position. 16) Set B-DRIVE to 150(96) at DRIVE of the alignment program. - 14 - 17-1) Adjust R-DRIVE and G-DRIVE command to white balance x=0.283±0.003 and y=0.298±0.003 on the White Balance Meter with PC arrow keys. 17-2) Display color 15,0 window pattern (70x70mm) at mode 4. 18) Adjust SUB-CONTRAST command to 50±2FL . 19) Display color 15,0 full white patten at Mode 4. 20) Set Brightness and Contrast to Max position. 21) COLOR ADJ. → LUMINANCE → ABL command. 22) Adjust ABL to 32±1FL of the luminance. 23) After push the “ENTER” key, and “COMMAND → PRESET EXIT → Y(Yes)” command. 24) Exit from the program. 4. Input EDID Data. 1) Display color 15,0 cross hatch pattern at Mode 4. 2) EEPROM → Write EDID command and confirm “EDID Write OK!!” message of monitor. 3) Exit from the alignment program. 4) Power switch OFF/ON for EDID data save. 5. Adjustment for Focus. 1) Set the Brightness and Contrast to max position. 2) Display H character in full screen at Mode 4. 3) Adjust two Focus control on the FBT that focus should be the best condition. TROUBLESHOOTING GUIDE - 15 - 1. NO POWER NO POWER (POWER INDICATOR OFF) TROUBLE IN D900 TROUBLE IN FUSE (F901) TROUBLE IN Q901 TROUBLE IN D941, D942, D951, D961, D971 TROUBLE IN Q903, Q952, Q951, Q942, Q941 CHECK FUSE OK? CHECK C908 VOLTAGE? (AC120V: 160VDC, AC220V: 304VDC) NO YES YES YES YES NO NO NO CHECK Q901 PIN 6 WAVEFORM (SQUARE WAVE COMES OUT?) CHECK D941, D942, D951, D961, D971 VOLTAGE? - 16 - 2. NO CHARACTER NO CHARACTER CHECK IC302 PIN 7(5V) ? CHECK IC302 PIN 1, 3, 5? CHECK IC302 PIN 14, 16, 18 ? CHECK IC303 PIN 1, 2, 4 ? CHECK IC303 PIN 7 (105V) PIN 3 (13V) ? TROUBLE IN P302 5V LINE TROUBLE IN PC SIGNAL, P301 SIGNAL CABLE TROUBLE IN IC302 TROUBLE IN P303 12V LINE/ 80V LINE TROUBLE IN IC303 NO YES NO NO YES YES YES YES NO NO CHECK R, G, B CATHODE VOLTAGE? TROUBLE IN R331~R333, L311~L313 D307~D312 TROUBLE IN CRT SOCKET YES NO - 17 - 3. NO RASTER NO VIDEO (POWER INDICATOR ON) CHECK POWER INDICATOR GREEN or AMBER? CHECK D712 ANODE (-160V)? CHECK G1 VOLTAGE? (-55V~ -15V) TROUBLE IN D712 TROUBLE IN Q799 DPM MODE (NO H and/or V SYNC) AMBER NO GREEN YES NO CHECK CDT HEAT VOLTAGE? (6.3V) TROUBLE IN D941, Q942, Q941 YES NO TROUBLE IN CDT YES - 18 - 4. NO HORIZONTAL DEFLECTION NO H-DEFLECTION (ONE VERTICAL LINE) CHECK Q706? CHECK B+ VOLTAGE (50V)? CHECK T701(FBT) PIN 2 (31KHZ 60V, 69KHZ 140V) ? CHECK Q705 COLLECTOR WAVEFORM? TROUBLE IN Q706 TROUBLE IN 50V LINE TROUBLE IN Q719, Q703, D704, D710 TROUBLE IN Q705 TROUBLE IN T701, P701 NO NO YES YES YES YES NO NO 0V T - 19 - 5. TROUBLE IN H-LINEARITY UNBALANCED OF H-LIN. CHECK IC401 PIN 5, 6, 7 ? CHECK Q711~Q716? CHECK L703? TROUBLE IN IC401 (MICOM) TROUBLE IN Q711 ~ Q716 TROUBLE IN L703 TROUBLE IN C722, C723, C726, C729 NO NO NO YES YES YES Cs SIGNAL TABLE HORIZONTAL FREQUENCY(fH) 30K ~ 33.9K 34K ~ 38.9K 39K ~ 44.9K 45K ~ 48.9K 49K ~ 51.9K 52K ~ 57.9K 58K ~ 61.9K 62K ~ 65.9K 66K ~ 70K Cs1 L L H H H H H H H Cs3 L L L L H H L L H Cs2 L H L L L L H H H - 20 - 6. NO VERTICAL DEFLECTION NO V-DEFLECTION (ONE HORIZONTAL LINE) CHECK IC601 PIN 2 (13V+)? CHECK IC701 PIN 23? TROUBLE IN D610 13V+ LINE TROUBLE IN IC701 TROUBLE IN IC601, V-CIRCUIT NO YES YES NO 3V - 21 - 7. TROUBLE IN OSD TROUBLE IN OSD PERIPHERAL CIRCUIT NO OSD TROUBLE IN 5V LINE TROUBLE IN IC601 PIN1 (V-FBP), T701 40V LINE (H-FBP) TROUBLE IN IC302, IC301 TROUBLE IN IC301, IC302 NO YES DC 5V YES YES YES NO NO NO Pin 5 5V Pin 10 5V H+V 5V H+V CHECK IC301 B+ (5V) ? CHECK IC301 PIN 12 WAVEFORM ? (ENTER BUTTON MUST BE PRESSED.) CHECK IC301 PIN 5, 10 WAVEFORM? CHECK IC301 PIN 13, 14, 15 ? - 22 - 8. TROUBLE IN DPM CHECK IC401 (MICOM) PIN 30, 31 (H/V INPUT) SIGNAL? CHECK IC401 PIN 13 WAVEFORM? CHECK IC401 (MICOM) PIN 19, 27 ? CHECK B+ LINE (6.3V,13V+, 105V) ? CHECK PC, (PC IS NOT GOING INTO DPM OFF MODE) TROUBLE IN X401 TROUBLE IN IC401 (MICOM) TROUBLE IN Q941, Q942, Q951, Q952, TROUBLE IN PC OFF MODE FAILURE INPUT H/V SYNC SIGNAL H/V SYNC (NO OFF MODE.) NO NO NO NO (DPMF: 0V) DPM TABLE Mode Item NORMAL STAND-BY SUSPEND OFF DPMF H L L L LED GREEN AMBER AMBER AMBER DPMS H H H L YES YES SEE DPM TABLE YES YES 5V 24MHz - 23 - 9. NO DEGAUSSING CHECK IC401 PIN 1 (0V)? CHECK Q953 COLLECTOR (15V) VOLTAGE? CHECK P902 ? CHECK RL901? TROUBLE IN IC401 (MICOM) TROUBLE IN Q953 TROUBLE IN P902 TROUBLE IN RL901 TROUBLE IN TH901, DEGAUSSING COIL NO DEGAUSSING DC 15V NO NO NO NO YES YES YES YES (DEGAUSS ON THE OSD MENU MUST BE PRESSED.) - 24 - 10. NO TILT (NO ROTATION) NO TILT (NO ROTATION) TROUBLE IN IC401 (MICOM) TROUBLE IN 15V LINE, 6.3V LINE TROUBLE IN Q501~Q503 TROUBLE IN P501, TILT COIL NO YES YES YES CHECK 13V LINE AND 6.3V LINE ? CHECK Q503 EMITTER VOLTAGE ? NO NO CHECK IC401 PIN21 WAVE FORM ? EXPLODED VIEW - 25 - 2 5 6 12 11 11 7 B A 8 9 10 13 13 1 16 15 14 3 4 a a b c b EXPLODED VIEW PARTS LIST - 26 - Ref. No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 A B a b c Part No. 3091TKC074F 3091TKC074A 6318L17013A 6318L17013B 3809TKC042A 3043TKK103B 3043TKK103A 339-002H 6140TC2014B 6871TST319C 6871TST319D 6871TST319B 6174T11004A 6620TKB002A 6850TA9010A 4930TKK031C 4950TKK368F 4950TKK368E 4810TKK204C 4810TKK204A 4930TKK036A 332-102E 3313T17266C 3313T17266D 3313T17266B 6871TMT327C 6871TMT327D 6871TMT327B 332-112F 4001TKK004E 332-095B Description CABINET ASSEMBLY, FB770G BRAND 068 DI F700B For Europe, Israel, S.Africa, India CABINET ASSEMBLY, FB770G BRAND 068 For IOMG, USA, Russia CDT(CIRC), M41QBF423X 41NPLD LG-PHILIPS 70KHZ 29.1MM FLATRON TCO- Northern hemisphere CDT(CIRC), M41QBF423X 41QPLD LG-PHILIPS 70KHZ 29.1MM FLATRON TCO- Equatorial BACK COVER ASSEMBLY, 2ND FLATRON 3808TKC041A TILT SWIVEL ASSEMBLY, FB770H T060 B058 DI CKD For Europe, Israel, S.Africa, India TILT SWIVEL ASSEMBLY, FB770H T060 B058 For IOMG, USA, Russia SCREW ASSY, PHP+5*20(FZMY)+GW18 NEW TYPE COIL,DEGAUSSING, - GET D-COIL,0.5*130TS,1410,WITH PURITY,FB770G PWB(PCB) ASSEMBLY,SUB, FB770H CONTROL TOTAL BRAND LGEDI CKD For Europe, Israel, S.Africa, India PWB(PCB) ASSEMBLY,SUB, FB770H CONTROL TOTAL IOMG CA-124 For IOMG PWB(PCB) ASSEMBLY,SUB, FB770H CONTROL TOTAL BRAND LGENT For USA, Russia FBT (FLY BACK TRANSFORMER), 1055A, CB777H LG-PHILIPS 17"/70KHZ FST SOCKET(CIRC),POWER BAE EUN AC UNIVERSAL 3PIN BLACK CABLE,D-SUB, UL2990-9C(5.8) AT 1560MM GRAY(85964) FB770H DM HOLDER, PCB FIX , PC+ABS METAL, SHIELD BOTTOM "E" CKD For Europe, Israel, S.Africa, India, IOMG METAL, SHIELD BOTTOM FB770H-NO PEMNUT For USA, Russia BRACKET, H-CHASSIS HOLDER FBT, A-CKD For Europe, Israel, S.Africa, India BRACKET, CB777H HOLDER FBT For IOMG, USA, Russia HOLDER, PCB FIX FB770G 2ND FLATRON SCREW, PTP+4*16(MSWR/FZMY) MAIN TOTAL ASSEMBLY, FB770H BRAND CA-124 For Europe, Israel, S.Africa, India MAIN TOTAL ASSEMBLY, FB770H IOMG CA-124 For IOMG MAIN TOTAL ASSEMBLY, FB770H BRAND CA-119 LGENT For USA, Russia PWB(PCB) ASSEMBLY,MAIN, FB770H KLEUED BRAND CA-124 TOTAL For Europe, Israel, S.Africa, India PWB(PCB) ASSEMBLY,MAIN, FB770H SLIOEI IOMG CA-124 TOTAL For IOMG PWB(PCB) ASSEMBLY,MAIN, FB770H KLRDET BRAND CA-119 TOTAL For USA, Russia SCREW,DRAWING, D3.5 L10.0 MSWR/FZMY +SW3.5+RW3.5 SCREW ASSEMBLY, TAPTITE P TYPE D3.0 L10.0 MSWR/FZMY SW3+RW10 SCREW,DRAWING, PZP+3*10(MSWR/FZMY) - 27 - DATE: 2002. 10 . 10. *S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION C201 0CN1040K949 0.1M 50V Z F TA52 C301 0CK1040K945 0.1UF 50V Z F TR C302 0CK1040K945 0.1UF 50V Z F TR C303 0CK1040K945 0.1UF 50V Z F TR C305 181-288C MKT 100V 224JTR PHS 26224 C306 0CE107CF638 100UF SHL,SD 16V M FM5 TP 5 C307 0CK1040K945 0.1UF 50V Z F TR C308 0CK1040K945 0.1UF 50V Z F TR C309 0CK1040K945 0.1UF 50V Z F TR C310 0CE106CF638 10UF SHL,SD 16V M FM5 TP 5 C311 0CK1040K945 0.1UF 50V Z F TR C312 0CK1040K945 0.1UF 50V Z F TR C313 0CE476CF638 47UF SHL,SD 16V M FM5 TP 5 C314 0CK1010K515 100PF 50V K B TR C315 0CK10202515 1000PF D 2KV 10% TR B(Y5P) C325 0CK1040K945 0.1UF 50V Z F TR C326 0CK4710W515 470P 500V K B TS C327 0CK10302940 0.01M 2KV Z F S C328 0CK10302945 0.01UF 2KV Z F TR C330 181-288E MKT 100V 474JTR PHS 26474 C331 0CC2200W415 22PF 500V J NP0 TR C332 0CK10301945 10000PF D 1KV Z F(Y5V) TR C346 0CE475CP638 4.7UF SHL,SD 160V M FM5 TP 5 C380 0CE107CF638 100UF SHL,SD 16V M FM5 TP 5 C383 0CE475CK638 4.7UF SHL,SD 50V M FM5 TP 5 C389 0CE475CP638 4.7UF SHL,SD 160V M FM5 TP 5 C390 0CK10301945 10000PF D 1KV Z F(Y5V) TR C394 0CN1520F569 1500P 16V K X TA52 C395 0CK1520K515 1500P 50V K B TS C396 0CK1520K515 1500P 50V K B TS C397 0CE107CF638 100UF SHL,SD 16V M FM5 TP 5 C401 0CK1040K945 0.1UF 50V Z F TR C402 0CE476CF638 47UF SHL,SD 16V M FM5 TP 5 C403 0CK1040K945 0.1UF 50V Z F TR C406 0CK1010K515 100PF 50V K B TR C407 0CK1010K515 100PF 50V K B TR C408 0CK1040K945 0.1UF 50V Z F TR C409 0CK1010K515 100PF 50V K B TR C410 0CK1010K515 100PF 50V K B TR C416 0CE475CK638 4.7UF SHL,SD 50V M FM5 TP 5 C501 0CE106CF638 10UF SHL,SD 16V M FM5 TP 5 C510 0CE225CK638 2.2UF SHL,SD 50V M FM5 TP 5 C511 0CE106CF638 10UF SHL,SD 16V M FM5 TP 5 C599 0CE225CK638 2.2UF SHL,SD 50V M FM5 TP 5 C601 0CE477CF618 470UF SHL 16V M FL TP5 C603 0CE227CK618 220U SHL 50V M FL TP5 C605 181-288T MKT 100V 223KTR PHS85223 C606 0CQ4721N419 0.0047U 100V J POLY NI TP5 DATE: 2002. 10 . 10. *S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION C611 0CE477CF618 470UF SHL 16V M FL TP5 C613 181-288Q MKT 100V 154JTR PHS26154 C614 0CE475CK638 4.7UF SHL,SD 50V M FM5 TP 5 C615 0CQ4721N419 0.0047U 100V J POLY NI TP5 C617 0CK1040K945 0.1UF 50V Z F TR C618 0CK1040K945 0.1UF 50V Z F TR C701 181-288B MKT 100V 104JTR PHS26104 C702 0CE476CK638 47UF SHL,SD 50V M FM5 TP 5 C703 0CK8210K515 820P 50V K B TS C704 0CQ1031N419 0.01U 100V J POLY NI TP C705 0CE475CK638 4.7UF SHL,SD 50V M FM5 TP 5 C706 0CE105CK638 1UF SHL,SD 50V 20% FM5 TP 5 C708 0CE227CH638 220UF SHL,SD 25V M FM5 TP 5 C709 0CE225CK638 2.2UF SHL,SD 50V M FM5 TP 5 C710 181-288Q MKT 100V 154JTR PHS26154 C711 181-288E MKT 100V 474JTR PHS 26474 C712 181-288B MKT 100V 104JTR PHS26104 C713 0CK2210K515 220P 50V K B TS C714 0CE107CH638 100UF SHL,SD 25V M FM5 TP 5 C715 181-288N MKT 100V 103JTR PHS86103 C717 0CE476CF638 47UF SHL,SD 16V M FM5 TP 5 C719 0CZZTAB001F SHL-BP SYE / SWE 50V 3.3UF 20% C722 181-303D 184J 30.0*18.5*11.0*20.0 250V C723 181-305A MPP 250V 104J S=10.0 C724 0CK1040K945 0.1UF 50V Z F TR C725 0CK6810W515 680P 500V K B TS C726 181-305Y MPP 250 204J S=10.0 C727 0CN1040K949 0.1M 50V Z F TA52 C728 0CQ5621N419 5600P 100V J POLY NI TP C729 181-305V 514J 26.0*18.0*11.0*15.0 250V C730 0CN1040K949 0.1M 50V Z F TA52 C731 0CBZTBU004D 542J 29.0*20.5*9.5*20.0 2.5KV C732 181-288N MKT 100V 103JTR PHS86103 C733 0CBZTBU003J 392J 20.0*12.5*7.5*10.0 800V J C734 0CE2266F618 22M SMS 16V M FM5 TP(5) C736 0CQ4721N419 0.0047U 100V J POLY NI TP5 C737 0CK10102515 100PF D 2KV 10% B(Y5P) TR C738 181-302V 393J 19.5*14.0*8.0*10.0 250V J C739 0CE106EK638 10UF KMG 50V M FM5 TP 5 C740 0CE337CL618 330UF SHL 63V M FL TP5 C741 0CZZTFT002B ECQV1H154JZ3 154J 50V TP5.0 MA C742 181-288K MKT 100V 683JTR PHS26683 C743 0CE334CK638 0.33UF SHL,SD 50V 20% TP 5 FM5 C744 181-305L 684J 26.0*19.0*12.5*15.0 250V C745 0CK5610W515 560P 500V K B TS C746 0CK3310W515 330P 500V K B TS C747 181-288D MKT 100V 473JTR PHS26473 C748 0CK1510W515 150PF 500V K B TR C749 0CE106CQ618 10UF SHL 200V M FL TP5 REPLACEMENT PARTS LIST CAUTION: BEFORE REPLACING ANY OF THESE COMPONENTS, READ CAREFULLY THE SAFETY PRECAUTIONS IN THIS MANUAL. * NOTE : S SAFETY Mark AL ALTERNATIVE PARTS CAPACITORS DATE: 2002. 10. 10. *S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION C750 0CK1040K945 0.1UF 50V Z F TR C751 181-288J MKT 100V 563JTR PHS26563 C752 0CQ4721N419 0.0047U 100V J POLY NI TP5 C753 0CQ1021N419 1000P 100V J POLY NI TP C754 0CC4700W405 47PF 500V J SL TP C759 0CQ1821N419 1800P 100V J POLY NI TP C767 0CK10301945 10000PF D 1KV Z F(Y5V) TR C771 0CK10301945 10000PF D 1KV Z F(Y5V) TR C781 0CK1030K945 0.01UF 50V Z F TR C801 0CK1040K945 0.1UF 50V Z F TR C802 0CE106CK638 10UF SHL,SD 50V M FM5 TP 5 C805 0CE106CK638 10UF SHL,SD 50V M FM5 TP 5 C810 0CE106CK638 10UF SHL,SD 50V M FM5 TP 5 C821 0CK1040K945 0.1UF 50V Z F TR C822 0CN1040K949 0.1M 50V Z F TA52 C830 0CK10102515 100PF D 2KV 10% B(Y5P) TR C901 0CBZTBU002A BULK PCX2 335 224K C902 0CBZTBU002A BULK PCX2 335 224K C903 0CZZTCB003D BULK 7.5 CS E 102M 8.0 250V TD C904 0CKZTTA003A SC E 222M 10.0FF7 250V TP7.5 S C905 0CKZTTA003A SC E 222M 10.0FF7 250V TP7.5 S C906 0CZZTCB003D BULK 7.5 CS E 102M 8.0 250V TD C907 0CZZTCB003C BULK 7.5 CS E 472M 14.5 250V T C908 181-124R 220UF SMG(25.4*40) 400V M VNSN C909 0CK10301510 0.01M 1KV K B S C910 0CK27101515 270P 1KV K B TS C911 0CE475CK638 4.7UF SHL,SD 50V M FM5 TP 5 C913 0CE476CK638 47UF SHL,SD 50V M FM5 TP 5 C914 0CZZTFT001P ECQB1H153JM3 153J 50V TP5.0 MA C915 0CK6810K515 680P 50V K B TS C917 0CK1020K515 1000PF 50V K B TR C918 0CN1040K949 0.1M 50V Z F TA52 C940 0CKZTTA003A SC E 222M 10.0FF7 250V TP7.5 S C941 0CE108CD618 1000UF SHL 10V M FL TP5 C942 0CE107CF638 100UF SHL,SD 16V M FM5 TP 5 C943 0CK56101515 560P 1KV K B TS C944 0CKZTTA003B SC E 332M 12.5FF7 250V TP7.5 S C946 0CK1010W515 100P 500V K B TS C951 0CE108CF630 1000UF SHL 16V M FM5 BULK C952 0CE227CH638 220UF SHL,SD 25V M FM5 TP 5 C953 0CE107CF638 100UF SHL,SD 16V M FM5 TP 5 C954 0CE108CF630 1000UF SHL 16V M FM5 BULK C971 0CE476CN618 47UF SHL 100V M FL TP5 C999 0CE337CL618 330UF SHL 63V M FL TP5 D201 0DLLT0089AA LITEON LTL-1BEDJ-0C2 TP GREEN/ D301 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D302 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D303 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D304 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D305 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D306 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D307 0DS124409AA 1SS244 TP ROHM KOREA D308 0DS124409AA 1SS244 TP ROHM KOREA D309 0DS124409AA 1SS244 TP ROHM KOREA DATE: 2002. 10. 10. *S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION D310 0DS124409AA 1SS244 TP ROHM KOREA D311 0DS124409AA 1SS244 TP ROHM KOREA D312 0DS124409AA 1SS244 TP ROHM KOREA D313 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D399 0DR140059DA 1N4005TB52 TP LITEON DO41 600V D402 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D404 971-0016 TIN HDC 0.60H D501 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D511 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D512 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D602 0DRGF00069A SB140 GULF TP DO41 40V 1A 40A D610 0DR100009CD RGP10G-1021 TIWAN SEMI TP DO41 D610 0DR100009CD RGP10G-1021 TIWAN SEMI TP DO41 D701 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D702 0DS124409AA 1SS244 TP ROHM KOREA D703 0DRTW00050A MUR460L-1121 TIWAN SEMI BK DO2 D704 0DR150001AA DTV1500MFP ST SGS-THOMSON TO22 D705 0DRGF00069A SB140 GULF TP DO41 40V 1A 40A D706 0DRGF00110A GRD07-15GP GULF BK DO201AD 150 D709 971-0016 TIN HDC 0.60H D710 0DR400409AC UF4004 GULF TP DO41 400V 1A 30 D711 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D712 0DR100009CD RGP10G-1021 TIWAN SEMI TP DO41 D712 0DR100009CD RGP10G-1021 TIWAN SEMI TP DO41 D713 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D714 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D715 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D716 0DR140059DA 1N4005TB52 TP LITEON DO41 600V D717 0DR140059DA 1N4005TB52 TP LITEON DO41 600V D718 0DR140059DA 1N4005TB52 TP LITEON DO41 600V D719 0DR100009DA RGP10J TP GULF SEMICONDUCTOR L D720 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D721 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D723 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D724 0DR140059DA 1N4005TB52 TP LITEON DO41 600V D767 0DR100009DA RGP10J TP GULF SEMICONDUCTOR L D768 971-0016 TIN HDC 0.60H D801 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D802 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D803 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D821 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D900 0DRTW00071A TS4B05G-1021 TIWAN SEMI ST NON D902 0DR153979AA 1N5397GP TP G.I DO201AD 600V 1 D904 0DR100009CD RGP10G-1021 TIWAN SEMI TP DO41 D904 0DR100009CD RGP10G-1021 TIWAN SEMI TP DO41 D905 0DD400709CB UF4007 TP G.I DO204AL 1000V 1 D906 0DR100009CD RGP10G-1021 TIWAN SEMI TP DO41 D906 0DR100009CD RGP10G-1021 TIWAN SEMI TP DO41 D908 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D910 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D911 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D941 0DR100009LA UG1D TP G.I DO204AL 200V 1A 40 D942 0DR400409AC UF4004 GULF TP DO41 400V 1A 30 D951 0DRTW00044B UG2DL-1021 TIWAN SEMI BK DO15 D952 0DS141489AB 1N4148 TP GRANDE DO-34 500MW 1 D961 0DRTW00060A SF38GL-1121 TIWAN SEMI BK DO20 - 28 - DIODEs DATE: 2002. 10. 10. *S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION D971 0DR100009DA RGP10J TP GULF SEMICONDUCTOR L ZD402 0DZ560009AG GDZJ5.6B TP GRANDE DO-34 500MW ZD403 0DZ560009AG GDZJ5.6B TP GRANDE DO-34 500MW ZD404 0DZ560009AG GDZJ5.6B TP GRANDE DO-34 500MW ZD405 0DZ560009AG GDZJ5.6B TP GRANDE DO-34 500MW ZD407 0DZ560009AG GDZJ5.6B TP GRANDE DO-34 500MW ZD410 0DZ560009AG GDZJ5.6B TP GRANDE DO-34 500MW ZD701 0DZ120009BF GDZJ12B TP GRANDE DO34 0.5W 12 ZD702 971-0016 TIN HDC 0.60H ZD902 0DZ510009BE GDZ5.1B TP GRANDE DO34 500MW 5 IC301 0IPRPWL001A 6805-N160WT-87A WELTREND 16, P IC302 0IPRPSG014A STV9211 SGS-THOMSON 20P,DIP ST IC303 0IPRPSG004B STV9556 SGS-THOMSON 11P,CLIPWA IC401 0IZZTSZ219A SS 42PIN ST H6 STM IC402 0ISG240860A M24C08-BN6 8DIP BK 8K SERIAL I IC601 0IPRPSG016A STV9302A SGS-THOMSON TO220,7P IC701 0IPRPSG017A STV6888 SGS-THOMSON 32P,SDIP S IC901 0ISS384200A KA3842B (PWM) L301 0LA0560K119 0.56UH K 2.3*3.4 TP L302 0LA0560K119 0.56UH K 2.3*3.4 TP L303 0LA0560K119 0.56UH K 2.3*3.4 TP L304 0LA1000K119 100UH K 2.3*3.4 TP L702 6140TBZ025C DR14*20 150UH 0.12*25MM 51T H- L703 6140TYZ011G - GET DR14*25,4.0UH,EB770H L705 6140TBZ026C DR15*18-C9.8 100UH 0.1*30MM 40 L901 6200TZZ004A SQE2626 NAMYANG BK L/FILTER 15 L903 125-159A FERRITE KQ-1 (RADIAL TAPPING) FB201 6210TCE003J BAS2550T BO SUNG 2550MM AXIAL5 FB303 6210TCE003A BRD3510B BO SUNG 3510MM RADIAL FB304 6210TCE003J BAS2550T BO SUNG 2550MM AXIAL5 FB305 6210TCE003A BRD3510B BO SUNG 3510MM RADIAL FB306 6210TCE003A BRD3510B BO SUNG 3510MM RADIAL FB314 6210TCZ001J BAS3550T0(125-022J) BO SUNG RH FB315 6210TCZ001J BAS3550T0(125-022J) BO SUNG RH FB316 6210TCZ001J BAS3550T0(125-022J) BO SUNG RH FB401 6210TCE003J BAS2550T BO SUNG 2550MM AXIAL5 FB402 6210TCE003L BAS3580T BO SUNG 3580MM AXIAL5 FB403 6210TCE003J BAS2550T BO SUNG 2550MM AXIAL5 FB501 6210TCE003P BRS2550B BO SUNG 2550MM RADIAL FB502 6210TCE003J BAS2550T BO SUNG 2550MM AXIAL5 FB701 6210TCE003L BAS3580T BO SUNG 3580MM AXIAL5 FB703 6210TCE003B BRS3580B BO SUNG 3580MM RADIAL FB705 6210TCE003L BAS3580T BO SUNG 3580MM AXIAL5 FB903 6210TCE003P BRS2550B BO SUNG 2550MM RADIAL FB904 6210TCE003K BAS3550T BO SUNG 3550MM AXIAL5 FB905 6210TCE003P BRS2550B BO SUNG 2550MM RADIAL FB921 6210TCE003A BRD3510B BO SUNG 3510MM RADIAL FB922 6210TCE003L BAS3580T BO SUNG 3580MM AXIAL5 FB951 6210TCE003J BAS2550T BO SUNG 2550MM AXIAL5 FB952 6210TCE003G BRS3550B BO SUNG 3550MM RADIAL DATE: 2002. 10. 10. *S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION Q501 0TR320209AA KTC3202-Y(KTC1959) TP KEC TO92 Q502 0TR127009AA KTA1270-Y(KTA562TM) TP KEC TO9 Q503 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO92 Q510 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO92 Q511 0TR320509AB KTC3205-Y(KTC2236A) TP KEC TO9 Q512 0TR127509AC KTA1275-Y(KTA1013) TP KEC TO92 Q701 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO92 Q703 0TR127009AA KTA1270-Y(KTA562TM) TP KEC TO9 Q704 0TR320209AA KTC3202-Y(KTC1959) TP KEC TO92 Q705 0TR100809AA KSC1008C-Y TP SAMSUNG TO92 NP Q706 0TRFC10007A FJAF6815 FAIRCHILD ST TO3PF 15 Q707 0TR127009AA KTA1270-Y(KTA562TM) TP KEC TO9 Q708 0TR127009AA KTA1270-Y(KTA562TM) TP KEC TO9 Q709 0TR141300AB KTD1413 BK KEC TO220I S NPN Q710 0TR440009CA KSP44 TP SAMSUNG Q711 0TF630000DA IRF630A BK SAMSUNG 200V 9A TO2 Q712 0TF630000DA IRF630A BK SAMSUNG 200V 9A TO2 Q713 0TF630000DA IRF630A BK SAMSUNG 200V 9A TO2 Q714 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO92 Q715 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO92 Q716 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO92 Q717 0TR100809AA KSC1008C-Y TP SAMSUNG TO92 NP Q719 0TF630000DA IRF630A BK SAMSUNG 200V 9A TO2 Q799 0TR920009AB KSP92 TP SAMSUNG TO92 HIGH VOL Q821 0TRFC10003A FAIRCHILD KSD882Y-S ST TO126 4 Q901 0TF760000AD SSS7N60B FAIRCHILD ST TO220F 6 Q903 0TR100809AA KSC1008C-Y TP SAMSUNG TO92 NP Q941 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO92 Q942 0TR928009AB KSA928A-Y TP SAMSUNG TO92L PNP Q951 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO92 Q952 0TR928009AB KSA928A-Y TP SAMSUNG TO92L PNP Q953 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO92 R201 0RD1001Q609 1K 1/4W(3 5% TA52 R202 0RD0912Q609 91 OHM 1/4 W (3.4) 5% TA52 R203 0RD2200Q609 220 1/4W(3 5% TA52 R204 0RD4300Q609 430 OHM 1/4 W(3.4) 5.00% TA52 R205 0RD1001Q609 1K 1/4W(3 5% TA52 R206 0RD0912Q609 91 OHM 1/4 W (3.4) 5% TA52 R207 0RD4300Q609 430 OHM 1/4 W(3.4) 5.00% TA52 R208 0RD2200Q609 220 1/4W(3 5% TA52 R209 0RD9100Q609 910 1/4W(3 5% TA52 R210 0RD2200Q609 220 1/4W(3 5% TA52 R211 0RD2200Q609 220 1/4W(3 5% TA52 R301 0RD0752Q609 75 1/4W(3 5% TA52 R302 0RD0752Q609 75 1/4W(3 5% TA52 R303 0RD0752Q609 75 1/4W(3 5% TA52 R304 0RD3001Q609 3K 1/4W(3 5% TA52 R305 0RD1001Q609 1K 1/4W(3 5% TA52 R307 0RD1001Q609 1K 1/4W(3 5% TA52 R309 0RN6201F409 6.20K 1/6W 1% TA52 R311 0RD0271Q609 2.70 1/4W(3 5% TA52 R312 0RD2001Q609 2K 1/4W(3 5% TA52 - 29 - COILs & COREs ICs TRANSISTORs RESISTORs - 30 - DATE: 2002. 10. 10. *S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION R313 0RD1000Q609 100 1/4W(3 5% TA52 R314 0RD6800Q609 680 1/4W(3 5% TA52 R317 0RD2001Q609 2K 1/4W(3 5% TA52 R319 0RD1000Q609 100 1/4W(3 5% TA52 R320 0RD1000Q609 100 1/4W(3 5% TA52 R321 0RD0152Q609 15 1/4W(3 5% TA52 R322 0RD0152Q609 15 1/4W(3 5% TA52 R323 0RD0152Q609 15 1/4W(3 5% TA52 R324 0RD3300Q609 330 1/4W(3 5% TA52 R325 0RD3300Q609 330 1/4W(3 5% TA52 R326 0RD3300Q609 330 1/4W(3 5% TA52 R327 0RD3300Q609 330 1/4W(3 5% TA52 R331 0RD0512Q609 51 1/4W(3 5% TA52 R332 0RD0512Q609 51 1/4W(3 5% TA52 R333 0RD0512Q609 51 1/4W(3 5% TA52 R335 0RD0271Q609 2.70 1/4W(3 5% TA52 R336 0RD1000Q609 100 1/4W(3 5% TA52 R337 0RD1000Q609 100 1/4W(3 5% TA52 R341 0RD2000Q609 200 1/4W(3 5% TA52 R342 0RD2000Q609 200 1/4W(3 5% TA52 R343 0RD2000Q609 200 1/4W(3 5% TA52 R344 0RD1000Q609 100 1/4W(3 5% TA52 R351 0RD2200A609 220 OHM 1/2 W (7.0) 5% TA52 R352 0RD2200A609 220 OHM 1/2 W (7.0) 5% TA52 R353 0RD2200A609 220 OHM 1/2 W (7.0) 5% TA52 R354 0RD0392A609 39 OHM 1/2 W (7.0) 5% TA52 R382 0RD1000Q609 100 1/4W(3 5% TA52 R383 0RD1000Q609 100 1/4W(3 5% TA52 R401 0RD1000Q609 100 1/4W(3 5% TA52 R402 0RD5600Q609 560 1/4W(3 5% TA52 R404 0RD3002Q609 30K 1/4W(3 5% TA52 R405 0RD2001Q609 2K 1/4W(3 5% TA52 R406 0RD2001Q609 2K 1/4W(3 5% TA52 R407 0RD1300Q609 130 1/4W(3 5% TA52 R408 0RD1300Q609 130 1/4W(3 5% TA52 R409 0RD1000Q609 100 1/4W(3 5% TA52 R410 0RD1000Q609 100 1/4W(3 5% TA52 R412 0RD1004Q609 1M OHM 1/4 W (3.4) 5% TA52 R414 0RD4701Q609 4.70K 1/4W(3 5% TA52 R417 0RD1000Q609 100 1/4W(3 5% TA52 R418 0RD1002Q609 10K 1/4W(3 5% TA52 R419 0RD1004Q609 1M OHM 1/4 W (3.4) 5% TA52 R424 0RD2200Q609 220 1/4W(3 5% TA52 R425 0RD4701Q609 4.70K 1/4W(3 5% TA52 R426 0RD4701Q609 4.70K 1/4W(3 5% TA52 R429 0RD1000Q609 100 1/4W(3 5% TA52 R430 0RD1000Q609 100 1/4W(3 5% TA52 R431 0RD4701Q609 4.70K 1/4W(3 5% TA52 R432 0RD1000Q609 100 1/4W(3 5% TA52 R433 0RD1000Q609 100 1/4W(3 5% TA52 R434 0RD1000Q609 100 1/4W(3 5% TA52 R438 0RD1001Q609 1K 1/4W(3 5% TA52 R439 0RD1001Q609 1K 1/4W(3 5% TA52 R444 0RD1002Q609 10K 1/4W(3 5% TA52 R445 0RD5101Q609 5.10K 1/4W(3 5% TA52 R446 0RD1002Q609 10K 1/4W(3 5% TA52 DATE: 2002. 10. 10. *S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION R447 0RD1001Q609 1K 1/4W(3 5% TA52 R448 0RD1801Q609 1.80K 1/4W(3 5% TA52 R501 0RD0102A609 10 OHM 1/2 W (7.0) 5% TA52 R508 0RD4702Q609 47K 1/4W(3 5% TA52 R509 0RD1502Q609 15K 1/4W(3 5% TA52 R510 0RD4702Q609 47K 1/4W(3 5% TA52 R511 0RD3902Q609 39K 1/4W(3 5% TA52 R512 0RD5601Q609 5.60K 1/4W(3 5% TA52 R513 0RD0472A609 47 OHM 1/2 W (7.0) 5% TA52 R514 0RD0101A609 1 OHM 1/2 W (7.0) 5% TA52 R515 0RD1502Q609 15K 1/4W(3 5% TA52 R597 0RD3902Q609 39K 1/4W(3 5% TA52 R598 0RD5601Q609 5.60K 1/4W(3 5% TA52 R599 0RD0202A609 20 OHM 1/2 W (7.0) 5% TA52 R602 0RN1300F409 130 1/6W 1% TA52 R604 0RN2001F409 2K 1/6W 1% TA52 R607 0RN5101F409 5.10K 1/6W 1% TA52 R608 0RN2002F409 20K 1/6W 1% TA52 R609 0RN1102F409 11K 1/6W 1% TA52 R611 0RD0151A609 1.5 OHM 1/2 W (7.0) 5% TA52 R612 0RD2700A609 270 OHM 1/2 W (7.0) 5% TA52 R614 0RD0101A609 1 OHM 1/2 W (7.0) 5% TA52 R615 0RN1202F409 12K 1/6W 1% TA52 R619 0RN2001F409 2K 1/6W 1% TA52 R700 971-0016 TIN HDC 0.60H R701 0RN6201F409 6.20K 1/6W 1% TA52 R702 0RD2001Q609 2K 1/4W(3 5% TA52 R703 0RD1001Q609 1K 1/4W(3 5% TA52 R704 0RD4302Q609 43K 1/4W(3 5% TA52 R705 0RD3902Q609 39K 1/4W(3 5% TA52 R706 0RD1002Q609 10K 1/4W(3 5% TA52 R707 0RD1001Q609 1K 1/4W(3 5% TA52 R708 0RD1102Q609 11K 1/4W(3 5% TA52 R709 0RN1002F409 10K 1/6W 1 TA52 R710 0RD1000Q609 100 1/4W(3 5% TA52 R711 0RD1000Q609 100 1/4W(3 5% TA52 R712 0RD1501Q609 1.50K 1/4W(3 5% TA52 R713 0RN8202F409 82K 1/6W 1% TA52 R714 0RN1102F409 11K 1/6W 1% TA52 R715 0RD1004Q609 1M OHM 1/4 W (3.4) 5% TA52 R716 0RD1002Q609 10K 1/4W(3 5% TA52 R717 0RD2701Q609 2.70K 1/4W(3 5% TA52 R718 0RD0242Q609 24 1/4W(3 5% TA52 R719 0RN1001F409 1K 1/6W 1% TA52 R720 0RD1803Q609 180K 1/4W(3 5% TA52 R721 971-0016 TIN HDC 0.60H R722 0RD1001Q609 1K 1/4W(3 5% TA52 R723 0RD1001Q609 1K 1/4W(3 5% TA52 R724 0RD1001Q609 1K 1/4W(3 5% TA52 R726 0RD7502A609 75K OHM 1/2 W (7.0) 5% TA52 R727-1 0RX0242K665 24 OHM 2 W 5% SF R728 0RD1001Q609 1K 1/4W(3 5% TA52 R729 0RD1002Q609 10K 1/4W(3 5% TA52 R731 0RD1002Q609 10K 1/4W(3 5% TA52 R732 0RD5102Q509 51K OHM 1/4 W (3.4) 2% TA52 R733 971-0016 TIN HDC 0.60H DATE: 2002. 10. 10. *S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION R735 0RD1002Q609 10K 1/4W(3 5% TA52 R736 0RX2201J609 2.2KOHM 1 W 5% TA52 R737 0RN0560H609 0.56 1/2W 5 TA52 R738 0RN0560H609 0.56 1/2W 5 TA52 R739 0RD1503Q609 150K 1/4W(3 5% TA52 R740 0RD0271A609 2.7 OHM 1/2 W (7.0) 5% TA52 R741 0RD1000Q609 100 1/4W(3 5% TA52 R742 0RD3601Q609 3.60K 1/4W(3 5% TA52 R743 0RD4701Q609 4.70K 1/4W(3 5% TA52 R744 0RX2200K607 220 OHM 2 W 5% TA62 R745 0RD4702Q609 47K 1/4W(3 5% TA52 R746 0RD2201Q609 2.20K 1/4W(3 5% TA52 R747 0RD3001Q609 3K 1/4W(3 5% TA52 R748 0RD4702Q609 47K 1/4W(3 5% TA52 R749 0RD2201Q609 2.20K 1/4W(3 5% TA52 R750 0RD3001Q609 3K 1/4W(3 5% TA52 R751 0RN2001F409 2K 1/6W 1% TA52 R752 0RD2201Q609 2.20K 1/4W(3 5% TA52 R753 0RD3001Q609 3K 1/4W(3 5% TA52 R754 0RD1002Q609 10K 1/4W(3 5% TA52 R755 0RD3301Q609 3.30K 1/4W(3 5% TA52 R756 0RD2202A609 22K OHM 1/2 W (7.0) 5% TA52 R757 0RD1003Q609 100K 1/4W(3 5% TA52 R758 0RN1303F409 130K 1/6W 1% TA52 R759 0RD1302Q509 13K OHM 1/4 W (3.4) 2% TA52 R760 0RD5103Q609 510K 1/4W(3 5% TA52 R761 0RD3001Q609 3K 1/4W(3 5% TA52 R762 0RD3001Q609 3K 1/4W(3 5% TA52 R763 0RD3001Q609 3K 1/4W(3 5% TA52 R764 971-0016 TIN HDC 0.60H R765 0RD3000A609 300 OHM 1/2 W (7.0) 5% TA52 R766 0RD6200A609 620 OHM 1/2 W(7.0) 5.00% TA52 R767 971-0016 TIN HDC 0.60H R768 0RD5103A609 510K OHM 1/2 W (7.0) 5% TA52 R769 0RN1001F409 1K 1/6W 1% TA52 R771 0RN2001F409 2K 1/6W 1% TA52 R772 0RN2401F409 2.40K 1/6W 1% TA52 R773 0RD6202A609 62K OHM 1/2 W (7.0) 5% TA52 R779 0RD3601Q509 3.6K OHM 1/4 W(3.4) 2% TA52 R782 0RD3301A609 3.3K OHM 1/2 W(7.0) 5.00% TA52 R783 971-0016 TIN HDC 0.60H R784 0RD1000Q609 100 1/4W(3 5% TA52 R786 0RD4302Q609 43K 1/4W(3 5% TA52 R790 0RD1002Q609 10K 1/4W(3 5% TA52 R793 0RD4702Q609 47K 1/4W(3 5% TA52 R797 0RD1501Q609 1.50K 1/4W(3 5% TA52 R798 0RD2001Q609 2K 1/4W(3 5% TA52 R799 0RD1502Q609 15K 1/4W(3 5% TA52 R801 0RD4702Q609 47K 1/4W(3 5% TA52 R802 0RD1502Q609 15K 1/4W(3 5% TA52 R803 0RD2001Q609 2K 1/4W(3 5% TA52 R804 971-0016 TIN HDC 0.60H R808 0RD6802Q609 68K 1/4W(3 5% TA52 R809 0RX0101K665 1 OHM 2 W 5% SF R813 0RD6802Q609 68K 1/4W(3 5% TA52 R814 0RD1202Q609 12K 1/4W(3 5% TA52 DATE: 2002. 10. 10. *S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION R816 0RN3001F409 3K 1/6W 1% TA52 R818 0RN6202F409 62KOHM 1/6 W 1% TA52 R821 0RD3001Q609 3K 1/4W(3 5% TA52 R822 0RX0152J609 15 OHM 1 W 5% TA52 R823 0RX0432K665 43OHM 2 W 5% SF R824 0RD2400A609 240 OHM 1/2 W (7.0) 5% TA52 R901 0RD4703A609 470K OHM 1/2 W (7.0) 5% TA52 R902 0RD0511Q609 5.1 OHM 1/4 W (3.4) 5% TA52 R904 0RX3902K665 39K OHM 2 W 5% SF R906 0RD6200Q609 620 1/4W(3 5% TA52 R908 0RN0220H609 0.22 1/2W 5% TA52 R910 0RX4702J609 47K OHM 1 W 5% TA52 R911 0RD0202Q609 20 1/4W(3 5% TA52 R912 0RD1802Q609 18K 1/4W(3 5% TA52 R913 0RD2201Q609 2.20K 1/4W(3 5% TA52 R915 0RD0102Q609 10 1/4W(3 5% TA52 R916 0RD1002Q609 10K 1/4W(3 5% TA52 R918 0RD1001Q609 1K 1/4W(3 5% TA52 R923 0RD1003Q609 100K 1/4W(3 5% TA52 R925 0RB0180K607 0.18OHM 2 W 5% TA62 R926 0RD4301Q609 4.30K 1/4W(3 5% TA52 R927 0RD2002Q609 20K 1/4W(3 5% TA52 R928 0RD1800Q609 180 1/4W(3 5% TA52 R929 0RD0332Q609 33 1/4W(3 5% TA52 R941 0RN0220H609 0.22 1/2W 5% TA52 R944 0RD4700A609 470 OHM 1/2 W (7.0) 5% TA52 R945 0RD4701Q609 4.70K 1/4W(3 5% TA52 R951 0RN0221H609 2.2 1/2W 5 TA52 R952 0RD1202A609 12K OHM 1/2 W(7.0) 5.00% TA52 R953 0RD1001A609 1K OHM 1/2 W (7.0) 5% TA52 R954 0RD4701Q609 4.70K 1/4W(3 5% TA52 R955 0RD4701Q609 4.70K 1/4W(3 5% TA52 R956 0RD6802A609 68K OHM 1/2 W (7.0) 5% TA52 R957 0RD0472A609 47 OHM 1/2 W (7.0) 5% TA52 R960 0RD6200A609 620 OHM 1/2 W(7.0) 5.00% TA52 F901 0FZZTTH001B TIME LAG HBC 5A/250V,215 005,L J302 0RD0471Q609 4.70 1/4W(3 5% TA52 J47 0RD1001Q609 1K 1/4W(3 5% TA52 RL901 6920TBB005A ALA2PF12 MATSUSHITA 250V 5A 12 RL901 6920TBB005A ALA2PF12 MATSUSHITA 250V 5A 12 SC301 6620TBD003A PCS701E PARK ELEC. 10PIN 14/36 SC901 6620TKB002A BAE EUN AC UNIVERSAL 3PIN BLAC SG301 6918TAT005E MTAS-201M GIGA AXIAL TAPING SG302 6918TAT005E MTAS-201M GIGA AXIAL TAPING SG303 6918TAT005E MTAS-201M GIGA AXIAL TAPING SG305 6918TRT005A SSG-102-A0,1KV SMART RADIAL TA SG701 6918TRT005A SSG-102-A0,1KV SMART RADIAL TA SW201 140-058D SKHV10911A LGEC NON 12 20 HORI SW202 140-058D SKHV10911A LGEC NON 12 20 HORI SW203 140-058D SKHV10911A LGEC NON 12 20 HORI SW204 140-058D SKHV10911A LGEC NON 12 20 HORI SW205 140-058D SKHV10911A LGEC NON 12 20 HORI SW206 140-058D SKHV10911A LGEC NON 12 20 HORI - 31 - OTHERs DATE: 2002. 10. 10. *S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION SW207 140-058D SKHV10911A LGEC NON 12 20 HORI T701 6174T11004A “1055A, CB777H LG-PHILIPS 17””/7” T702 6170TCZ013A EI2218 26UH D/FOCUS,FB775G T703 6170TCZ001D EI2218 4.0MH H-DRIVE,EB770G T901 6170TMZ138A EER3940 230UH V-16PIN FB770H S TH901 163-053E J502P61D4R5Q270 JA HWA 4.5OHM TH902 6322TA080BA SCK-084 THINKING 8 OHM 15% 264 VR901 180-035G EVN-DJAA03B13 (MEC),1KB X401 6202TTB003B HC-49/U HARMONY RADIAL 12MHZ 3 - 32 - PIN CONFIGURATION - 33 - STV6888 LOW-COST I2C CONTROLLED DEFLECTION PROCESSOR FOR MULTISYNC MONITORS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 H/HVSyn VSyn HLckVBk HPLL2C CO HGND RO HPLL1F HPosF HMoirØ HFly RefOut BComp BRegIn BISense HOscF HEHTIn VEHTIn VOscF VAGCCap VGND VCap VOut EWOut XRay HOut GND BOut Vcc SCL SDA VDyCor - 34 - Horizontal position S-correction C-correction Pin cushion asymm. Parallelogram Hor. duty cycle H-moirØ amplitude VDyCor amplitude B+ ref. Vertical size Vertical position Vertical moirØ Pin cushion Keystone Top corners Bottom corners : Functions controlled via I2C Bus H size Control voltage level STV6888 Block Diagram - 35 - STV9211 Pin Configuration Pin Description - 36 - BLOCK DIAGRAM STV9211 - 37 - STV9556 1 2 3 4 5 6 7 8 9 10 11 OUT1 OUT2 OUT3 GNDP GNDA IN3 VDD GNDS VCC IN2 IN1 BLOCK DIAGRAM Pin Configuration 1050V IIC-SDA IIC-SCL DDC-SDA DDC-SCL - 38 - - 39 - SCHEMATIC DIAGRAM NOTICE Since this is a basic schematic diagram. The value of components and some partial connection are sucject to be changed for improvement without notice. - 40 - - 41 - PRINTED CIRCUIT BOARD 3. MAIN BOARD (Component Side) 4. MAIN BOARD (Solder Side) 1. CONTROL BOARD (Component Side) 2. CONTROL BOARD (Solder Side) Oct. 2002 P/NO : 3828TSL091F Printed in Korea

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