Author Topic: KDL-40S2010 SONY.4XFLASHES STANDBY LIGHT. (Read 6882 times)

maff99 · « **on:** January 06, 2010,12:30:32 »

Hi guy's, got one of these sony 40" l.c.d.'s which when switched on sound may be for 1sec followed by stby led with 4 flashes.psu voltages all seem to be correct.Not even a split second of light on screen.
tested back lights they all seem o.k.anybody got any ideas. thanks Maff.

Mulja tv repair portal · « **on:** January 06, 2010,12:30:32 »

pol-uk · « **Reply #1 on:** January 18, 2010,07:20:15 »

KDL-40S2010 it's Sony chassis WAX2 and 4 flashes inform as about backlight protection. Regards

tv john · « **Reply #2 on:** January 21, 2010,07:57:28 »

Could be Q501 on inverter panel.

John.

Mulja tv repair portal · « **Reply #2 on:** January 21, 2010,07:57:28 »

Κώστας · « **Reply #3 on:** January 21, 2010,12:23:19 »

Quote from: tv john on January 21, 2010,07:57:28

Could be Q501 on inverter panel.

John.

The inverter panel hasn't q501!!

tv john · « **Reply #4 on:** January 21, 2010,15:15:56 »

Got this info from a certain subscribed fault site based in Europe. Most of the info has been checked for mistakes on this site,but nothing is 100% as per usual. All hints point to inverter
panel.

John

maff99 · « **Reply #5 on:** January 22, 2010,11:49:05 »

Thanks for info guy's,this one went off to sony service centre earlier this week for further tests.
thanks anyway.

Mulja tv repair portal · « **Reply #5 on:** January 22, 2010,11:49:05 »

Mulja tv repair portal

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