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Panasonic TH-42PV70C LCD TV does not boot, light flashing seven times failure repair method
Time£º2014-07-14 08:20:26  Source£ºNetwork  Author£ºUnknown  Clicks£º1257
  

From the failure of SD board SC board or SU board bad repair process: CrPservice manual download site
 CrPservice manual download site
Open to remove SU board, SD board after boot, fault is still. CrPservice manual download site
 CrPservice manual download site
Dial out SC20 after boot, the machine does not protect, bad judgment SC board, replace the SC plate after commissioning is still not boot, and the lights flash seven times, therefore suspected adverse D plate, examine D board found PA9900 damage. After replacing PA9900 machine is normal.CrPservice manual download site
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