![LG E1942CW-BN [19/25] Check the following before calling for service](/img/pdf.png)
LG E1942CW-BN [19/25] Check the following before calling for service
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19
ENG
ENGLISH
TROUBLESHOOTING
TROUBLESHOOTING
Check the following before calling for service.
No image appears
Is the power cord of the display
connected?
y
Check and see if the power cord is connected properly to the power
outlet.
Is the power indicator light on?
y
Press the Power button.
Is the power on and the power
indicator Red?
y
Adjust the brightness and the contrast.
Is the power indicator flickering?
y
If the display is in power saving mode, try moving the mouse or
pressing any key on the keyboard to bring up the screen.
y
Try to turn on the PC.
Do you see an "OUT OF RANGE"
message on the screen?
y
This message appears when the signal from the PC (video card) is
out of horizontal or vertical frequency range of the display. See the
'Specifications' section of this manual and configure your display
again.
Do you see a "NO SIGNAL"
message on the screen?
y
When the monitor is on "No-Signal" in 5 minutes, the monitor goes to
DPM mode.
Do you see a "OSD LOCKED" message on the screen?
Do you see “OSD LOCKED” when
you push MENU button?
y
You can secure the current control settings, so that they cannot be
inadvertently changed. You can unlock the OSD controls at any time
by pushing the MENU button for several seconds: the message “OSD
UNLOCKED” will appear.
Display image is incorrect
Display Position is incorrect.
y
Press the AUTO button to automatically adjust your display image to
the ideal setting.
On the screen background, vertical
bars or stripes are visible.
y
Press the AUTO button to automatically adjust your display image to
the ideal setting.
Any horizontal noise appearing in
any image or characters are not
clearly portrayed.
y
Press the AUTO button to automatically adjust your display image to
the ideal setting.
y
Check Control Panel ► Display ► Settings and adjust the display
to the recommended resolution or adjust the display image to the ideal
setting. Set the color setting higher than 24 bits (true color).
Содержание
- Led lcd monitor 1
- Owner s manual 1
- Assembling and prepar ing 2
- Contents 2
- Customizing settings 2
- Proper posture 2
- Specifications 2
- Troubleshooting 2
- Using the monitor set 2
- Assembling and preparing 3
- Unpacking 3
- English 4
- Parts and buttons 4
- Attaching the stand base 5
- Detaching the stand base 5
- Setting up the monitor set 5
- Mounting on a table 6
- Using the cable holder 6
- English 7
- Front rear 7
- Warning 7
- Mounting on a wall 8
- Connecting to a pc 9
- D sub connection 9
- Using the monitor set 9
- Caution 10
- English 10
- Note note 10
- Customizing settings 11
- Customizing settings 12
- Menu settings 12
- English 13
- Picture 13
- English 14
- Display 15
- English 15
- English 16
- Others 16
- Super energy saving setting 17
- Picture mode setting 18
- Check the following before calling for service 19
- Troubleshooting 19
- Caution 20
- English 20
- E1942cw 21
- Specifications 21
- E1945cw 22
- Specifications 22
- E1942cw e1945cw 23
- Indicator 23
- Preset modes resolution 23
- Proper posture 24
- Proper posture for using the monitor set 24
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