Lenovo L2021 WA, Руководство по обслуживанию

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Lenovo Service Manual L2021W
7
Icon Control Description
1
Input select Switches the video input source.DVI/D-SUB
DDC-CI
Pressed till 10 seconds, will enable/disable the DDC/CI.
Exit Exit current OSD return to last level.
2
Auto Press
，
Automatically adjust the image
Decrease - adjusting
OSD, it will decrease current value of bar, or move to last
item of menu.
3
Brightness If there is no any OSD,Direct access to Brightness.
In adjusting
OSD, it will increase current value of bar, or move to next
item of menu.
4
Menu
/Enter/OK
Active main menu while no OSD display,enter next level on
main menu or sub menu status, or enter last level on
adjustment bar.Continued pressing 10 seconds will lock
menu or un-lock menu.
5
Power Button Power ON/OFF,and power indicator(Green and Amber).
2.3 OSD User mode adjustment
a) OSD Menu a
djustment steps: