User Manual
Page 10
... screen image position. OSD Settings DDC/CI Settings Adjusts the horizontal and vertical position of the OSD and sets the timeout. Using Your eMachines Flat-Panel Monitor On-screen display options Adjusting OSD settings To adjust the OSD settings: 1 Press Auto. The OSD opens. 3 Press...setting, then press Menu to the ideal settings for the OSD. Color Temperature Selects a warm, cool, or user-defined color temperature. Reset to Defaults Resets all adjustments, press Auto repeatedly to defaults. Turns DDC/CI support on or off. Adjusts focus and clock settings. Exit Exits the ...
... screen image position. OSD Settings DDC/CI Settings Adjusts the horizontal and vertical position of the OSD and sets the timeout. Using Your eMachines Flat-Panel Monitor On-screen display options Adjusting OSD settings To adjust the OSD settings: 1 Press Auto. The OSD opens. 3 Press...setting, then press Menu to the ideal settings for the OSD. Color Temperature Selects a warm, cool, or user-defined color temperature. Reset to Defaults Resets all adjustments, press Auto repeatedly to defaults. Turns DDC/CI support on or off. Adjusts focus and clock settings. Exit Exits the ...
User Manual
Page 10
...settings to the ideal settings for the OSD. The display image is automatically adjusted to defaults. Adjusts focus and clock settings. Reset to Defaults Resets all adjustments, press Auto repeatedly to open the selected menu or setting. Color Temperature Selects a warm, cool, or user-...defined color temperature. OSD Settings DDC/CI Settings Adjusts the horizontal and vertical position of the OSD and sets the timeout. Using Your eMachines...
...settings to the ideal settings for the OSD. The display image is automatically adjusted to defaults. Adjusts focus and clock settings. Reset to Defaults Resets all adjustments, press Auto repeatedly to open the selected menu or setting. Color Temperature Selects a warm, cool, or user-...defined color temperature. OSD Settings DDC/CI Settings Adjusts the horizontal and vertical position of the OSD and sets the timeout. Using Your eMachines...
Service Guide
Page 34
No Picture (LED is orange) No picture The button if under NG X401 oscillate NG control waveform is normal Replace X401 OK Measure U404 PIN2=3.3V OK OK Check reset circuit of U401 is normal OK Replace U401 NG Check Correspondent component X401 oscillate waveform is normal NG OK NG Check CN401, U404 Replace X401 Check HS/VS from CN101 is normal OK Replace U401 NG Check Correspondent component 34 2.
No Picture (LED is orange) No picture The button if under NG X401 oscillate NG control waveform is normal Replace X401 OK Measure U404 PIN2=3.3V OK OK Check reset circuit of U401 is normal OK Replace U401 NG Check Correspondent component X401 oscillate waveform is normal NG OK NG Check CN401, U404 Replace X401 Check HS/VS from CN101 is normal OK Replace U401 NG Check Correspondent component 34 2.
Service Guide
Page 35
3. NG OK Replace PANEL NG Check Correspondent component. waveform is normal OK NG OK Check CN403(CN405: E191HQ/ E181H&E161HQ) is broken or Q405 is normal REPLACE X401 Check Correspondent component. Check reset circuit of U401 is solder? OK Replace U401 35 Panel Power Circuit White screen NG Measure Q404 base X401 oscillate is high level?
3. NG OK Replace PANEL NG Check Correspondent component. waveform is normal OK NG OK Check CN403(CN405: E191HQ/ E181H&E161HQ) is broken or Q405 is normal REPLACE X401 Check Correspondent component. Check reset circuit of U401 is solder? OK Replace U401 35 Panel Power Circuit White screen NG Measure Q404 base X401 oscillate is high level?