Service Manual
26
Dell panel P/N
LCD supplier Panel Supplier P/N Dell P/N
HSD 17”W
170MGW1
U303H
LPL 17”W
LM171WX3
J666G
Burn-in pattern
Burn-in pattern will self-generate automatically without VGA cable plugged in when the monitor set at
Burn-in on mode and burn-in pattern will not be stopped until plugging in the VGA cable. Exit Burn-in
mode method as followe: plugging in the VGA cable, press “Menu” button to call out OSD Main Menu,
Press “Plus Key”to select“Other Settings Menu”then pop submenu and choose Factory reset.
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 standard video
pattern
5-MOSAIC 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
5-MOSAIC
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 “Plus Key”, select“Other Settings Menu” ,then Press “Plus Key”and choose factory at bottom
- Set BurnIn Mode item to ON, then execute Auto Color item.
- After the “Auto Color Balance” process finished, go back to “Other Settings Menu”, and press “Factory Reset” to
exit Factory mode
Upgrade Firmware to Serial via Flash Cable by ISP_Tool V4.100.exe
7.1 Connect the monitor and PC follow Fig 11
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