Question about LG Flatron Ez T710BH 17" CRT Monitor

1 Answer

Dark image hi,the display and image of my computer monitor is very dark, the brightness and contrast are already on maximum setting. it is not completely black out. i can see a little image dut it is not clearly visible. where will i start my troubleshooting?

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.


    An expert who has answered 20 questions.


    An expert that has over 10 points.


    An expert whose answer got voted for 2 times.

  • Contributor
  • 26 Answers
Re: dark image

Flyback transformers usually have 2 adjustable rods - 1 is for focus the other is for screen (G2) voltage. try turning Clockwise the Screen adjust with brightness-contrast at max. Till you see white diagonal lines, then go back until the lines disappear - then tune the brightness to your desired level.

Posted on Jun 19, 2007

Add Your Answer

0 characters

Uploading: 0%


Complete. Click "Add" to insert your video. Add


3 Points

Related Questions:

1 Answer



Dear User...

You can adjust the brightness and contrast of your monitor to improve the readability of text and to make digital pictures appear more like they'll look when printed.

To improve the results when adjusting the brightness and contrast settings for your display, use Display Color Calibration. (Display Color Calibration helps you adjust these color settings and others.) For more information about calibrating your display color in Windows, see Calibrate your display.

The way you adjust brightness and contrast varies and depends on your specific display.

Brightness and contrast buttons on the front of the monitor. Some monitors have brightness and contrast controls on the front and use the standard symbols shown in the following image.

On-screen menu. You can change the brightness and contrast settings for some displays by using an on-screen menu, and then setting the brightness and contrast in the resulting menu. Many times, you can view the on-screen menu by pressing a button-possibly labeled Menu-on the front of the monitor.


Feb 07, 2013 | Computer Monitors

5 Answers

Contrast Problem

You will need to adjust the contrast and brightness down to about 50%.

Apr 20, 2008 | HP L1706 17" LCD Monitor

1 Answer

Lock on monitor adjustments don't know how to turn off the lock so we can adjust brightness and color

Follow these instructions :
  1. Turn on your Samsung monitor (if it isn't already.)

  2. Press the "AUTO" button on your Samsung monitor. This will run the automatic configuration utility. This will look at your current computer settings and adjust your monitor to best match those. This will take a few seconds. If this has calibrated the monitor to meet your needs, you are finished with the process. If it hasn't, continue to Step 3.
  3. Press the "Menu" button on your Samsung computer monitor.
  4. Use the arrows and the "Enter" button on the monitor to highlight and select various settings categories.
  5. Use the "Brightness" menu on your Samsung monitor to adjust how bright or dark you want the image.
  6. Use the "Colors" menu to adjust how prominent certain colors are displayed on your Samsung monitor.
  7. Use the "Contrast" menu to adjust the level of black on your Samsung monitor.
  8. Select "Save and Exit" to save your changes and exit the Samsung monitor's on Screen menu.

Dec 24, 2010 | Samsung SyncMaster 174V 17" Flat Panel LCD...

1 Answer

Unable to adjust the settings for brightness and contrast .

To adjust the display settings:

1. Press the flywheel control. The main menu appears.

The current display settings appear across the top of the main menu.

2. Rotate the flywheel to highlight an option. The name of the
highlighted option appears in the center of the menu.

3. Press the flywheel control to select the highlighted option, then
rotate the flywheel to adjust it.

Some options can only be enabled or disabled. There are also some
options that contain additional menus.

4. Repeat Steps 2 and 3 until you have made all your changes.

5. Rotate the flywheel control until Exit is highlighted, then press
it to exit the OSD control system.


Contrast increases or decreases display image contrast.

Brightness increases or decreases display image brightness.

Horizontal Size increases or decreases the width of the display image.

Horizontal Position moves display image to the left or right side of
the screen.

Vertical Size increases or decreases the height of the display image.

Vertical Position moves display image to the top or bottom of the

Pincushion curves the sides of the display image inward or outward.

Trapezoid increases or decreases the trapezoid distortion of the
display image.

Degauss removes magnetic discoloration from the display image.

Recall returns most options to the original factory default settings
if the monitor is currently using a preset video mode. (See the “Video
modes” section in this guide for information about the factory preset

Advanced Option opens the Advanced Option menu. Color opens the Color
Manager menu.

Language changes the display language for the OSD control system.

User displays information about the monitor’s preset modes.

OSD Manager moves the OSD control window on the screen.

Exit closes OSD control system.

Jun 21, 2010 | Gateway EV 910 19" CRT Monitor

1 Answer

The color is too dark how do i feel the color i already put the color contrast and brightness to the maximum which is 100 but its still not bright enough what else can i do. do i need a new monitor

open the monitor you will see the eht a biggest black part on pcb take the screwdriver and rotate the preset on that eht on which screen is written .do it in active monitor and look on the screen and finish after satisfaction

Mar 04, 2010 | E-Machines eMachines Monitor E15T4

1 Answer

Monitor screen too dark. Some things aren't even visible

Adjust your monitor Brightness and Contrast and make sure you set it high enough to be able to view text and images. Refer to the monitor manual.

Nov 15, 2009 | Likom Futura LD7 17" CRT Monitor

1 Answer

Brightness/Contrast Adjustment

try going to the setup screen button left of adjustments

try going to the set up menu on the left of the buttons come down to the slider control just above the information icon then go across to color reset hope this helps regards Jim

Mar 12, 2009 | Samsung SyncMaster 2253BW LCD Monitor

1 Answer

Dark colors

Increege LOT screen preset
check G2 voltage at neck board G2 cathode
remove Sg caps
replace G2 pf

Oct 26, 2008 | LG Studioworks 700S 17" CRT Monitor

1 Answer

LCD Monitor went Dark

hi bear2243055

I suggest reinstalling your graphics device drivers and maybe the game as well.

May 08, 2008 | Samsung SyncMaster 931B 19" LCD Monitor

Not finding what you are looking for?
LG Flatron Ez T710BH 17" CRT Monitor Logo

412 people viewed this question

Ask a Question

Usually answered in minutes!

Top LG Computer Monitors Experts

Cindy Wells

Level 3 Expert

4719 Answers

Lawrence Oravetz

Level 3 Expert

7053 Answers


Level 1 Expert

5 Answers

Are you a LG Computer Monitor Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides