Question about Sanyo Flat Panel Televisions
Immediately after my power came back on after Hurrican Gustav, my 9 mo. old Sanyo DP 19647 screen went black, but has great sound. Help!
I had the same problem....wasnt the main board but the two smaller boards...vizio changed them and no problem since .....
Posted on Feb 19, 2008
SOURCE: Sanyo LCD TV DP32746 no picture
Easy way to Diagnose is get a known good CCFL from a laptop or LCD TV and start plugging it in to the existing Cathode's Ports one at a time. Generally its a bad CCFL on these multiple units.. (2,4,6) Bulbs.. Moniserv.com for replacements.
Posted on Apr 04, 2008
SOURCE: no picture
It sounds like the backlight is out. If you can see a faint image that changes then this is the case. You either need to send in for repair or replace. It can if you are lucky be a connection. You can try removing the video cable and try another source or cable.
Posted on Jul 09, 2009
Hi there! The panel may be in protection mode. The Inverter board is the most logical area to start after checking power supply Voltages.(5,6,24 and 13Volts). There may be coils on the Inverter Board which have bad soldering or faulty. Other than this it may be main board which controls switch on or off. If all else fails, refer to a repairer. Beware of High Current!!! Best Wishes and Good Luck, Jus004
Posted on Aug 23, 2009
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