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GRADIENTE HTS-200D – HTS-100 – POWER SUPPLY & POWER AMPLIFIER CIRCUIT DIAGRAM...
POWER SUPPLY SCHEMATICPOWER AMPLIFIERCLICK ON THE SCHEMATICS TO ZOOM IN
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ACER AL532 - TROUBLESHOOTING - POWER SUPPLY [SMPS] SCHEMATIC - LCD Monitor
TROUBLESHOOTING (CLICK ON THE PICTURES TO MAGNIFY)SMPS SCHEMATIC
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HOW TO REMOVE ASK TOOL BAR FROM YOUR SYSTEM
How to remove:The first thing to do is to uninstall the ‘Ask Toolbar’ from the installed programmes. To do this:[1] Click ‘Control Panel’ > ‘Uninstall a program; under Programs > locate the ask...
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YAMAHA YSP-800 - POWER - [SMPS] - SCHEMATIC (CIRCUIT DIAGRAM)
SMPS SCHEMATIC [CLICK ON THE SCHEMATIC TO ZOOM IN]
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PHILIPS FWP2000 - NETWORK MUSIC PLAYER - SMPS[Power Supply) & POWER AMPLIFIER...
SMPS SCHEMATIC CLICK ON THE SCHEMATICS TO MAGNIFY POWER AMP
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LG HT806ST - SMPS-[STR-X6759N]- (Power Supply) SCHEMATIC (Circuit Diagram) _...
SMPS SCHEMATIC (Click on the Schematic to Zoom In)
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HOW TO ENTER SERVICE MODE - VIZIO L32HDTV10A-VT470M 47″LCD TV
TO ENTER SERVICE MODEpress “MENU” + Numeric keys “1991” then enter factory mode.How to Exit the factory model. Choose’Exit’key it can exit the factory model.
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HOW TO REMOVE BACK COVER - DISASSEMBLE-VIZIO VT47M - LCD TV
DISSEMBLE PROCEDURE* Remove four screws to remove the base.* Remove thirty screws to remove the rear cover.* Remove five screws and unplug four connectors to remove the scaler board.* Remove five...
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PANASONIC TC-20LA5 - TC-20LE5 - SERVICE MODE - SELF CHECK MODE - LCD TV
SERVICE MODEWhile pressing [VOLUME-] button of the main unit, press [RECALL] button of the remote control transmitter three times in a row (within 2 seconds). Adjustment method.....Use the remote...
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DISASSEMBLE PROCEDURE - PANASONIC TC-20LA5 - TC-20LE5 - LCD TV
DISASSEMBLE PROCEDURERemoving the photo stand (TC-20LE5 only)1. Lay down the unit so that the rear cover faces upward.2. Remove the 4 screws.3. Remove the photo stand cover assembly.4. Remove the 2...
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AOC LE32D0330-LE39D0330 - 31.5″&39″LCD TV – POWER SUPPLY [SMPS] SCHEMATIC...
SMPS SCHEMATIC (CLICK ON THE SCHEMATIC TO MAGNIFY)
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HOW TO DISASSEMBLE AOC LE32D0330-LE39D0330 - 31.5″&39″LCD TV
DISASSEMBLE PROCEDURERemove the pins, taps and screws to remove SPEAKERS, MAIN BOARD, KEY BOARD and POWER BOARD.Remove the IR board.Remove the screws, and then remove the LVDS cable to remove the Panel.
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TV POWER SUPPLY TROUBLESHOOTING (CRT based TVs)
TROUBLESHOOTING If the set is dead, it will be rather easy to troubleshoot. If the set is working intermittently, the troubleshooting will be somewhat difficult. Anyway, coming to the exact fault...
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JVC 21JTEU - CRT TV - SMPS [Power Supply] - SCHEMATIC [Circuit Diagram]
SMPS SCHEMATIC [CLICK ON THE SCHEMATIC TO ZOOM IN] If FET 2SK2671 has found damaged, check all these components. It will be best to replace these components, even if they checked fine. C807,...
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HORIZONTAL LINE FAULT - CRT TVs - VERTICAL SCAN OUTPUT PROBLEM -...
HORIZONTAL LINE FAULTVertical linearity & Horizontal Line problems; CRT TVs If you see a horizontal thin line across the screen, with audio (sound) output is OK, make sure that the vertical scan...
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VERTICAL LINE PROBLEM - CRT BASED TVs
VERTICAL LINE AT THE CENTER OF THE SCREEN STRAIGHT DOWN This is a very rare case to color television. A single vertical line through the middle of the screen, sound OK. Horizontal scan output...
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HOW TO REMOVE STAND & BACK COVER - SHARP - LC-26SB25E/S/RU, LC-32SB25E/S/RU,...
STAND REMOVALRemove the 4 screws. Detach the BASE STAND.Remove the 13 screws. Detach the REAR COVER
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SHARP LC32SB25E LCD TV - HOW TO UPDATE FIRMWARE (Software)
SOFTWARE UPDATE PROCEDUREApplicable to Sharp LC-26SB25E/S/RU _ LC-32SB25E/S/RU _ LC-42SB55E/S/RUBefore you start to write the code, we suggest you setup the environment first. This chapter lists the...
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SMPS [Power Supply) SCHEMATIC - SHARP 26,32 & 42 INCH LCD TVS
SMPS SCHEMATICS (CLICK ON THE SCHEMATICS TO ZOOM IN)LC-26SB25E/S & LC-32SB25E/SLC-42SB55E/S /RU /RU /RU
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HOW TO ENTER SERIVCE MODE [FACTORY MODE] TO SHARP LC-26SB25E/S/RU -...
SERVICE MODE [FACTORY MODE]Enter factory mode menu: pressMENU + Numeric keys “062596” + MENU key (FAC mode menu).Then select “Factory” item.(You should have its original remote control to enter factory...
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