Question about Sanyo DP37647 37 in. LCD TV
Checked the fuse on the board where the power cable comes in its good
You have to check the DC voltages. First check across the high voltage electrolyte capacitor to know whether you are getting DC. Check the capacitor DC rating and you should get the the voltage less than the rating by 30% less.
If no DC present check the diodes or Diode bridge. If these are OK check the SMPS circuit components.
Posted on Jul 08, 2010
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Posted on Jan 02, 2017
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