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Old 05-25-2022, 09:55 AM   #18
Badcaps Veteran
Join Date: Feb 2013
City & State: SA
My Country: Germany
I'm a: Professional Tech
Posts: 3,547
Default Re: Sharp LC70LE747 Flickering - darkening gradually to the right side

BTW. please Inter adjustment mode.. .. so we can see if there are any error registered at page 1
Entering and exiting the adjustment process mode
1) Unplug the AC power cord of running TV set to force off the power.
2) While holding down the “VOL (-)” and “INPUT” keys on the set at once, plug in the AC power cord to turn on the power.
The letter "K" appears on the screen. This state is in Inspection mode.
3) Next, hold down the "VOL (-)" and "CH (down )" keys on the set at once.
Multiple lines of blue characters appearing on the screen indicate that the set is now in the adjustment Process mode.
If you fail to enter the adjustment process mode (the display is the same as normal startup), retry the procedure.
4) To exit the adjustment process mode after the adjustment is done, unplug the AC power cord to force off the power.
(When the power is turned off with the remote controller, once unplug the AC power cord and plug it in again.
In this case, wait for 20 seconds or so after unplugging.)
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