Electro help

Electronic Equipment Repair Assistance

Friday, December 27, 2013

DVP SONY NS15/NS51P/NS43P/NS53P/K56P - POWER SUPPLY [SMPS] - SCHEMATIC

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SMPS - SCHEMATIC CLICK ON THE PICTURES TO MAGNIFY 

SONY DVP NS51P - HOW TO TAKE OUT DISC IN EMERGENCY - [POWER OFF]

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TAKE OUT DISC AT POWER OFF - Applicable to -  DVP-NS15/NS51P/NS43P/NS53P/K56P Open dust cover to access to a hole insert a tapering ...
Thursday, December 26, 2013

PHILIPS TVs_SERVICE MODE & ADJUSTMENTS -DETAILED DESCRIPTION -SAM _ SDM

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Never try to enter Service Mode, and adjust any data values stored, without proper knowledge and experience.  Read carefully all these d...
Tuesday, December 24, 2013

PHILIPS 40PFL3606D - HOW TO REMOVE STAND - BACK COVER

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STAND & BACK COVER REMOVAL For easy servicing of a TV set, the set should be put face down on a soft flat surface, foam buffers or ...

HOW TO ENTER SERVICE MODE - PANASONIC - TC14A04P - TC20A04P - TC20B04

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SERVICE MODE Set the 'OFF TIMER' to 30 minutes. Press 'RECALL' KEY & VOL(-) key on the remote control, simultane...

harman-kardon - CITATION-16 SERIES - STEREO AMP - SCHEMATIC [Circuit Diagram]

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SCHEMATICS Click on the pictures to Zoom In   In order to operate in the Bridge mode first perform the internal modification.  O...

JBL SUB-10 SUB-WOOFER - SCHEMATIC [CIRCUIT DIAGRAM] - AMP-SUBWOOFER

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POWER AMP SCHEMATIC INPUT CLICK ON THE PICTURES TO ZOOM IN
Sunday, December 22, 2013

JBL- SCS 140 - SCS146 _ SCHEMATIC DIAGRAM

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CENTER CLICK ON THE PICTURES TO ZOOM IN SAT SUB AMP_SCHEMATIC INPUT LIMITER
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