Dell 1907FPf, Руководство по обслуживанию

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Service Manual
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With signal input, press “ Power ” button to turn off the monitor. Press “ Menu ” and “ Auto/Plus ” buttons together, and
then press “ Power ” button to turn on the monitor. After power on, press “ Menu ” button to call out Main Menu
(Fig.1). Pull down to Factory Reset and enter Factory mode (Fig.2).
AUO M170EG01: Current using panel
Exit : Exit from Factory mode and back to Reset to Factory Settings.
Panel: The current-setting panel is highlighted. “Restart the panel” will be shown with changing to another panel.
Auto Color: Automatically calibrate chip ADC parameters by using internal DAC. (Only with Burn- in ON)
Burn In: Enable or disable the Burn-in mode by choosing ON or OFF.
Reset Timer: Reset the “Turn-on time” of the panel to 0H0M.
Color Temp : The R, G, B of Blue Preset (9300K), Red Preset (5700K) and Normal Preset (6500K) are generated
from scaling chip’s back-end white-balance program.
Time : Turn-on time of the panel.
DDC-CI: DDC/CI ON/OFF setting. The DDC/CI shall be defaulted as “ON”.
Please do not change the value of Offset1, Offset2, and Gain; which will be changed with the auto color balance.
Burn-in pattern
If it is a new monitor without VGA cable plugged in, burn-in pattern will self- generate automatically.
Burn- in pattern will not be stopped until plugging in the VGA cable. Then, press “ Menu ” button to call out
OSD Main Menu; pulling down to Factory Reset item and execute All Resetting to disable Bun- in ON.
Auto Color Balance (Automatically calibrate chip ADC parameter by using
chip internal DAC.)
5.1 If it is a new-built set, press “ Auto/Plus ” button to execute “Auto Color” at 32gray scale pattern.
5.2 Please confirm the following steps to perform “Auto Color Balance”:
- Connect the VGA cable with the standard video pattern generator and display 32gray scale pattern on
the monitor.
- Press “ Power ” button to power off the monitor.
- Press “ Menu ” and “ Auto/Plus ” buttons simultaneously; then press “ Power ” button to power on the
monitor.
- Press “ Menu ” button, pull down to Factory Reset and choose “ Factory ” item.
- Set Burn In to ON, then execute Auto Color .
- With “ Auto Color ” finished, return to Reset to Factory Settings OSD and execute All Settings to enable
burn- in OFF.