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SHARP LC-37GA8 - SHARP LC-32GA8 - HOW TO UPGRADE SOFTWARE - I2C METHOD
SOFTWARE UPGRADE [IIC-METHOD]The hardware tools requirement are: A Parallel port I2C interface with 20 pin to 3 pin cable (Sharp Code: CKIT-0004WJV0).Make the connections as indicated below:Connect...
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JVC LT-26B60BJ - LT-26B60BU - LT-26B60SJ - LT-26B60SU - HOW TO ENTER SERVICE...
SERVICE MODEPress [INFORMATION] key and [MUTING] key on the remote control unit simultaneously to enter the SERVICE MODE SCREEN.SERVICE MODE SCREENPress the [MENU]key to exit the Service mode.[FUNCTION...
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JVC LT-26C31BC - LCD TV - HOW TO ENTER SERVICE MENU - DEFAULT DATA VALUES
SERVICE MODEPress the [INFORMATION] key and the [MUTING] key of the REMOTE CONTROL UNIT simultaneously, and the SERVICE MENU screen.When the Main Menu is displayed, press any key of the [1] to [0] key...
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EMERSON CR202EM8 - HOW TO ENTER SERVICE MODE - Initial Settings - SD-Check...
SERVICE MODEHow to make Service remote control unit by supplied remote control unitPrepare normal remote control unit. (Part No. NE601UE)Remove 3 Screws from the back lid.Add J1 (Jumper Wire) to the...
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BEKO L6E – PE CHASSIS LCD – PLASMA - HOW TO ENTER SERVICE MODE - OPTIONS -...
SET APPEARANCE OF LCD & PLASMASERVICE MODEService Menu is entered by pressing “9, 3, 0, 1” keys on the remote controller when the OSD Menu is Picture icon is highlighted in the Main Menu.Service...
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AIWA TV - A-219 - SCHEMATIC DIAGRAM - Using ICs - STR-S6707 - NJM2904L –...
MAIN BOARD SCHEMATICCRT BASE BOARD{Click on Schematics to Zoom In}SUB-BOARD
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AIWA SE2130 - SE1430 - SCHEMATIC [CIRCUIT] DIAGRAM - USED ICs TDA9367LW –...
SCHEMATIC DIAGRAMCLICK ON SCHEMATICS TO ZOOM IN
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SANYO CE30LC3-C - CE30LC3BK-C - HOW TO ENTER SERVICE MODE - OPTION SETTINGS -...
SERVICE MODEWhile pressing the green button on the remote control press the P▼ on the cabinet front. The service menu appears.Use the P▲ or P▼ to highlight the service menu you require and press the...
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HORIZONTAL OUTPUT TRANSISTOR BLOWS UP - REASONS (CRT Based TVs)
The reasons for this fault are:Over voltage from SMPS power regulator. Line Output Transformer’s winding short [Internal]. Frequency of horizontal oscillator is very high than normal.An defective...
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HOW TO DIAGNOSE A FAILED T'CON BOARD - HOW TO REPLACE A T'CON BOARD
T'Con boardsSony T'Con boardSamsung T'Con boardDIAGNOSING A FAILED T'CON BOARD All video inputs received by the video process circuits are handled on a frame-by-frame basis. The video frames are...
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HOW TO TROUBLESHOOT PLASMA TVs - Part of the screen do not work - Vertical &...
HOW TO TROUBLESHOOT - WORKING PRINCIPLE The idea of plasma display is to illuminate a colored substance to form an image. You see on the screen is burning gas between to pieces of glass. The gas is...
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ROLSEN RL-32B01 - RL-37B01 - RL-42B01 - HOW TO ENTER SERVICE MODE...
SERVICE MODEUse the remote control, first open MAIN MENU with MENU button, and choose SOUND with the CHANNEL ▲/▼ button, then choose the BALANCE with VOLUME ▲, while Balance value is 0, press 0-5-3-2,...
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MITSUBISHI LT-40133 - - LT-52144 - LT-52244 - ERROR CODES - HOW TO RESET -...
APPLICABLE TO LT-40133 - LT-46133 - LT-52133 - LT-46144 - LT-52144 - LT-40134 - LT-46244 - LT-52244ERROR CODES OPERATIONAL CHECKThe TV must be in “Shut Down” and not have been switched OFF, to perform...
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HOW TO DISASSEMBLE [OPEN] - MITSUBISHI -LT SERIES LCD TELEVISIONS [Click on...
40 & 46" MODELS [LT-40133 - LT-40134 - LT-46133 - LT-46144 - LT-46244]Back cover removalRemove 24 screws (A) from the back cover ((21 screws on 40” models).Pull the back cover from the TV.52"...
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HOW TO LOCATE ELECTRICAL SYSTEM FAULT TO FORD MONDEO [Click on Pictures to...
ELECTRICAL SYSTEM TROUBLESHOOTING HINTSBefore attempting to diagnose an electrical fault, first study the appropriate wiring diagram, to obtain a complete understanding of the components included in...
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HOW TO TROUBLESHOOT PRIMA PH-50D8 - PLASMA TV - HOW TO UPDATE SOFTWARE -...
TROUBLE DIAGNOSIS [THE SCREEN IS NOT BRIGHT]Check to see if the power supply plug from the power filter board to the power supply board is well inserted into the socket. If not, plug it in.Check if the...
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HBUSTER HBTV-32L01HD - HBTV-42L01FD - MAIN POWER - 12V POWER & 1.3V POWER -...
MAIN POWER REGULATOR [TYPE-1]MAIN POWER REGULATOR [TYPE-2]12V & 1.3V POWER
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HOW TO DISASSEMBLE [OPEN] - HBUSTER HBTV-32L01HD {Click on Pictures to Zoom In}
REMOVE THE BOTTOM & BACK COVERMAIN BOARD REMOVALPOWER SUPPLY REMOVALREMOVAL OF REMOTE CONTROL BOARDREMOVE THE SIDE METAL SLICE - REMOVE THE BRACKET OF THE MAIN BOARD
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HOW TO OPEN - HBUSTER HBTV 42L01FD - [DISASSEMBLE PROCEDURE] {Click on...
DISASSEMBLY PROCEDUREMAIN BOARD BRACKET REMOVALPOWER ASSEMBLY REMOVALSPEAKER REMOVALPANEL BRACKET REMOVAL
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HBUSTER - HBD-9600AVN - CAR DVD PLAYER - REPAIR GUIDE - [TROUBLESHOOT]
TROUBLESHOOTINGThe unit does not power ON.Check whether there is a fuse in the filter box of power line or whether the fuse has been blownIf the unit can not be powered on yet, change the power lineIf...
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