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LG 37LH4010 - No go.

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Turnip:
Hi Folks,

Just got a replacement SSB from the Flea with IR and buttons thrown in.

Result is exactly the same as with the old board - Vertical bands on the screen, only S/by button functions on the set and the RCU doesn't function at all.

Seems to leave the T-con or Power/Inverter - Both expensive.

Any further thoughts ? - Thanks - Chris.

sinclairtv:
Would a calor gas barbecue with a closed lid do the same as an oven. At least the smell would be outside. I dont have a temperature gauge to try it.

t1412:
hi chris not sure if the same had a similar fault on 5010 had to freeze ic404 on the mainboard and update firmware via usb cheers

shaun

Turnip:
Hi Sinclair,

Gather heating the BGA by various means can mean a cheap fix - Other folks cook the back of the board under the BGA then give the top heat sink a flash of heat that might get the balls settled.

In my case the problem was elsewhere - Ruled out the PS with a change of caps where voltages are as specified. It's now T-con or screen, not yet sure which.

When it came in, Cust said vertical bars for the first few hours then picture perfect - Not yet seen a picture - Have warmed the T-con to perfection and now suspect a screen issue.

Hi Shaun - Thanks, another chap suggested exactly the same solution, but with a change of SSB doubt if it's the problem this time - Thanks all - Chris.

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