Chapter 5- Test And Adjustment; Function Key Definitions - Dell S1909WNf Service Manual

1. Function key Definitions

Every bottom function defining
Power Switch with power LED indicator
OSD Controls
Factory Modes Keys Function

Chapter 5- TEST AND ADJUSTMENT

POWER
Power: On/Off, includes power indicator and Power ICON
white- Active On
Amber- DPMS
1. Menu: When OSD isn't shown on screen, press [MENU] to enter OSD
2. (Plus): When "MENU OSD" displays, press these keys to change the
3. (Minus):When "MENU OSD" displays, press these keys to change the
4. Enter: When "MENU OSD" displays, press these keys Enter the OSD sub
5. Power: Power on or off the monitor
Auto Color Balance
Purpose: Automatically calibrate chip ADC parameter by using chip internal
DAC.
Process: If we want to do "Auto Color Balance" again, please confirm the
1) Connect the VGA cable with the standard video pattern generator and
2) Press "Power Key", to power off the monitor.
3) Press "Menu Key" and "Up Key" simultaneously, and then press "Power
4) Press "Plus", then entry "Factory"mode.
5)
6) After the "Auto Color Balance" process finished, go back to Main Menu,
interface ,When OSD displays, press [MENU] to exit OSD
contents of an adjustment item, or change an adjustment value
When "MENU OSD" un-displays, press [Plus] to adjust Brightness
and Contrast;
contents of an adjustment item, or change an adjustment value
When "MENU OSD" un-displays, press [Minus]to execute the Auto
Adjust function
menu
following steps.
display the pattern with blackest and whitest colors.
Key" to power on the monitor.
xecute Auto Color item.
choose "Other settings" item and press "Enter" to enter sub-Menu , then
choose "factory reset" item and press "Enter" again execute Reset all
settings. .
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Service Manual