Sharp LC-60LE651 MK2, Руководство по обслуживанию

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LC-60LE651 MK2
LC-60LE652 MK2
7. Initialization to factory setting
Caution: When the factory settings have been made, all user setting data, including the channel settings, are initial-
ized.
The adjustments done in the adjustment process mode are not initialized. Keep this in mind when initializing these
settings.
1. Enter in Service mode.
2. Press “
◄ ” or “ ► ” key until selecting “Factory Init”.
3. Press OK key twice.
4. Turn off the TV set.
5. When turns on again, the TV restarts in “Initial Installation” menu.
The following settings will be back to their factory ones:
• User settings
• Channel data (e.g. broadcast frequencies)
• Maker option setting
• Password data
1. Place the colorimeter probe at center of the screen and set the FLIICKER measurement mode on it.
2. Activate the VCOM pattern using VCPT0001 command.
3.
Set the initial value of VCOM as 090 with command VCMW1090.
4. Read the fl icker value on colorimeter.
5. Set other values of VCOM trying to minimize it. Please use the VMW1XXX command to set different values (where
XXX are digits 0 to 9). Generally, values around 090 are the best ones.
6. To hide the VCOM pattern and close the adjustment procedure please use VCPT0000 command.
8. VCOM Adjustment