sharp LCD TV LC-19SB27UT

[snider]

can u give me service manual for this model,and how can i enter service mode,or flash eeprom.

problem is when the unit turn on works fine after 10 mins channel get distorted.

[Turnip]

Hi,

Don't know the set, but if it's OK for the first 10 mins, perhaps a main board regulator might be faulty. You could try heating that board initially when it's OK, or freezing suspect chips when the fault shows.

Just a thought - Chris.

[michael first]

Hi Snider,
I too think it's a tuner problem,but anyway you can try to get to the Factory(service) Mode this way:
press onto the remote MENU,0,6,2,5,9,6,MENU then select Factory item. It's not the usual way to enter the Service mode for a Sharp tv set but it could work.Bye.