Electro help
Electronic Equipment Repair Assistance
Saturday, June 29, 2013
MITSUBISHI LASERVUE - HOW TO REMOVE LIGHT SOURCE ASSEMBLY & INSTALLATION
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LIGHT SOURCE ASSEMBLY REMOVAL Prior to removing the Light Source Assembly, AC power must be removed. AC power must not be re-applied...
FORD MONDEO - HOW TO CHECK ANTI-THEFT ALARM SYSTEM
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ANTI-THEFT ALARM SYSTEM The system includes a start inhibitor circuit, which makes it impossible to start the engine with the syst...
Friday, June 28, 2013
AKAI 21CTU91BC - HOW TO ENTER SERVICE MODE - MAIN POWER SUPPLY [SMPS] SCHEMATIC - MEMORY IC REPLACEMENT - LOGO EDIT - Zoom Adjust - FACTORY DEFAULT DATA TABLE - Universal Remote Control Set-up Codes
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SERVICE MODE [FACTORY MODE] To enter BUS control mode, Press “TEST” key on the Remote control unit of factory . Customer remote...
AKAI 21CT32FSR - HOW TO ENTER SERVICE MODE - +B ADJUSTMENT - Factory Settings - Universal Remote Control Set-up Codes - {Click on Pictures to Zoom In}
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+B ADJUSTMENT Receive standard color pattern RF signal, or receive a good transmission signal, and set picture to “Standard Mode”. ...
AKIRA C-21FS9R - Using ICs NJM2192A – TDA9859 – TDA8944 – TDA4893 – TDA93XX / N2 [Philips UOC] – 24C08 – TDAA8390 & KA5Q12XRF[STR] SCHEMATIC DIAGRAM
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PWB SCHEMATIC DIAGRAM [POWER SMPS SECTION] SCHEMATIC DIAGRAM [FULL] {CLICK ON PICTURES TO ZOOM IN} DEFAULT DATA VALUES ...
Thursday, June 27, 2013
LASERVUE - MITSUBISHI - V-40 CHASSIS L65-A90 - DISASSEMBLE PROCEDURE {Click on Pictures to Zoom In}
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DISASSEMBLE PROCEDURE Product Transpiration This receiver is provided with “Transportation Screws” to be used to secure the screen as...
MITSUBISHI LASERVUE PROJECTION HDTV - HOW TO ENTER SERVICE MODE & ADJUSTMENTS - LED BLINKING CODES - ERROR CODE LOG - ERROR CODES OPERATIONAL CHECK
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FRONT PANEL LED INDICATIONS The front panel LEDs provides an indication of the set’s operation, and the possible cause of a malfunctio...
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