Question about Sharp Aquos LC-32G4U 32 in. HD-Ready LCD Television
One year old television cuts out picture immediately after start-up and continues in sound only. About ten re-starts are required before set will provide a steady picture. Will usually be O.K when warm. Aerial leads have been checked
Exactly the same problem with mine, Sharp quoted £160 fixed price !!!! -
fixed in the same manner as detailed, many thanks.
Pics attached ... Before
Then screws removed ...
used light emery papaer to clean the contact points between the pcb and the Chassis.
Back togetther all working fine.
Posted on Nov 15, 2008
This fault has been fixed on my TV by the Sharp Engineer. Inside the cover on the right as you look at the back is the PCB that controls the back lights, the screws holdong this assembly can come lose. The engineer removed the PCB and the metal cover over it, cleaned the pads on the board and where the PCB touches the metal cover and the TV chassis before putting it all back together making sure the screws were properly tight this time. He also at this time uppdated the firmware / software which apparently fixes a few other bugs like the pictuer going blank if you quickly cycle through the channels.
Posted on Oct 29, 2007
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