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PANASONIC TC-14A04 - TC-20A04 - TC-20B04 - COLOR TV - SCHEMATIC [CIRCUIT...
SCHEMATIC CLICK ON THE PICTURES TO ZOOM IN
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NO POWER [SMPS] TROUBLESHOOTING - LG47LM6200 - CONNECTOR VOLTAGES
POWER ERROR_NO POWERCheck front display LEDCheck Power Input Voltage & Standby 5VFor ’10 models, there is no voltage out for st-by purpose. When st-by, only 3.5V is normally on.CLICK ON THE...
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NO SOUND - PICTURE OK - TROUBLESHOOTING - LG47LM6200 - LCD TV
CHECKING METHOD IN MENU; WHEN THERE IS NO SOUND1. Press the MENU button on the remote controller2. Select the AUDIO function of the Menu3. Select TV Speaker from Off to OnCLICK ON THE PICTURES TO ZOOM...
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MARK AUDIO - ATTACK - MK2400 - AMPLIFIER - SCHEMATIC (CIRCUIT DIAGRAM)
CLICK ON THE SCHEMATICS TO MAGNIFY SCHEMATIC
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AMC DAC-8 Digital to Analogue Converter [DAC-8 MD90-1284] - SCHEMATIC...
I/O FUNCTION PCB LAYOUT MD90-1283DAC PCB LAYOUT- MD90-1284CLICK ON THE PICTURES TO MAGNIFYSCHEMATIC
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LG BP620 BLU-RAY PLAYER - REGION CODE - UNLOCK - PASSWORD RESET
REGION CODEThis unit has a regional code printed on the rear of the unit. This unit can play only BD-ROM or DVD discs labeled same as the rear of the unit or “ALL”.Area Code Enter the code of the area...
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HARMAN KARDON - HK-3370 _ HK-3470 - Stereo Amplifier - POWER AMP-SCHEMATIC]
POWER AMPLIFIER & PRE-AMPLIFIER _ SCHEMATICCLICK ON THE Pictures TO ZOOM IN
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JBL CS-60.4 - 4CHANNEL POWER AMPLIFIER - SCHEMATIC [CIRCUIT DIAGRAM]
SCHEMATICCLICK ON THE SCHEMATICS TO ZOOM IN The CS subwoofer amplifier is a single-channel amplifier. There are two sets of terminals to make it easy to connect multiple woofers. Either set of (+/–)...
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SHARP DV-500D - DV-550 - DV-550W - DV-550X DVD VIDEO PLAYER - POWER SUPPLY...
SMPS SCHEMATIC & TROUBLESHOOTINGCLICK ON THE PICTURES TO MAGNIFY
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H-BUSTER - HBTV-32L01HD – HBTV-42L01FD - SERVICE MODE - SMPS (Power Supply)...
SMPS SCHEMATICS [HBTV-42]HBTV-32Click on the pictures to Zoom InSERVICE MODEHow to accessthe service menu with a user remote control: Enter: MENU-8-8-9-3 by remote control. [Key presses should be as...
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SAMSUNG LN40B550K1H - LN52B550K1H - HOW TO REMOVE BACK COVER
DISASSEMBLE Disconnect the LCD TV from the power source before disassembly.Follow these directions carefully; never use metal instruments to pry apart the cabinet.Place the TV face down on cushioned...
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NO POWER - TROUBLESHOOTING - SAMSUNG LN40B550K - LN52B550K - LCD TV
TROUBLESHOOTINGCheck the various cable connections first.Check to see if there is a burnt or damaged cable.Check to see if there is a disconnected or loose cable connection.Check to see if the cables...
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LN40B550K _ LN52B550K - SAMSUNG LCD TV - NO VIDEO - TROUBLESHOOTING
NO VIDEO [ANALOGUE PC SIGNAL]Symptom: No video with PC source.Major checkpoints: Check your source on the TV.Check your source content.Check all connections.DiagnosticsNO VIDEO [HDMI] DIGITAL...
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NO SOUND - TROUBLESHOOTING - SAMSUNG LN52B5500K - LN40B5500K - LCD TV
NO AUDIO - PICTURE OKCheck your audio level setting.Check your internal mute setting.Check your source content.Check all connectionsDIAGNOSIS CHARTCLICK ON THE PICTURES TO MAGNIFY
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PANASONIC - LN52B550K - LN40B550K - LCD TV - HOTEL MODE OPTION & ADJUSTMENTS
HOTEL MODE OPTION This TV is provided with interactive functionality through a set-back box (SBB/STB) connected to the TV, and with other TVs in a computer controlled system for hotels and other...
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SAMSUNG LN40B550K - LN52B550K - LCD TV WIRING DIAGRAM - PART NUMBERS - DETAILS
WIRING DIAGRAMPART NUMBERSCONNECTION DETAILSCLICK ON THE PICTURES TO ZOOM IN
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TRANSISTORS - SUBSTITUTES - BASE CONFIGURATION
SUBSTITUTES TR NO TYPE SUBSTITUTE BASEBC328SI-NPNBC108, BC172, BC183, BC208, BC383, BC518, BC584.C.B.EBC308SI-NPNBC178, BC205, BC213, BC252,...
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HCL 19 INCH LCD MONITOR - HCM9LWAN21 - BACK LIGHT SCHEMATIC - TROUBLESHOOTING
SCHEMATIC [BACK-LIGHT]NO BACK-LIGHT [Troubleshooting] CLICK ON THE PICTURES TO MAGNIFY
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PHILIPS 29PT656A/78R - 29PT856A/78R - 34PT786A/78R - SMPS - FRAME & LINE...
POWER SUPPLY [SMPS] SCHEMATICLINE [HORIZONTAL] DEFLECTIONFRAME [VERTICAL] DEFLECTIONCLICK ON THE SCHEMATICS TO ZOOM IN
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HISENSE TLM 1510EU - 15" TFT LCD MONITOR - EXPLODED VIEW & PARTS DETAILS
EXPLODED VIEWSCLICK ON THE PICTURES TO MAGNIFY
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