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Hitachi CPT2177SF/DU TV on three, and "squeak" sound, the remote control light flashed out fault repair method

Time£º2014-07-28 11:03:38  Source£ºNetwork  Author£ºUnknown  Clicks£º1229
  

Often appear on 3 without the machine, and a "creak" sound, a flash of the remote control lights. Can watch sometimes, but not regular shutdown. i6yservice manual download site
 i6yservice manual download site
When grating normal test + B for 11 ov, normal, test Q902 trigger of about 0.4 V voltage, single board, inadvertently pens and slide to the circuit boards have voltage of 0.5 V. This capacitance C913 found in and around a large damp. After using alcohol to wipe, blow dry, in a new capacitance of commissioning, troubleshooting.i6yservice manual download site