Question about BenQ FP767 17" LCD Monitor

1 Answer

BENQ MONITOR the monitor has a fine blue verticle line 21/2 inches from the left - just showed up today.

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 472 Answers

I will assume the line goes from top to bottom and is straight.
If so bad news I am affraid. It is the driver tabs that go from the panel to the physical panel controller board and is not making correct contact.
This will normally continue to get worse until you lose entire bands of the screen.

Sorry for the nad news.

Posted on Apr 09, 2008

Add Your Answer

0 characters

Uploading: 0%


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


3 Points

Related Questions:

1 Answer

How to fix my Benq Monitor which is scrolling full screens of different colours.

all modern LCDs have ONE and ONE only native screen size. since you did not tell us the model number we have to tell you maybe you are setting the wrong size. if the monitor has worked before then you are sending it the wrong signal.

Jul 25, 2016 | BenQ FP91V (Silver, Black) 19 inch LCD...

1 Answer

Benq Q5C3

Someone would have to open the unit and see if fuse bad or even puffed up caps in the power supply for it.

Dec 06, 2012 | BenQ FP731 17" LCD Monitor

1 Answer

Small Rectangles or squiggly lines on screen

bad RAM on graphics card. replaces graphics card

May 14, 2010 | BenQ G2110W 21" Monitor

1 Answer

I have a Dell computer with a flat screen now all of a sudden there are fine pink verticle lines along the right side of the screen. There is also a group of fine pink verticle lines about 1.5 inches wide...

Try the following steps:
  1. On the monitor, press Menu, and select Factory Reset.
  2. If the monitor has more than one type of connection available such as VGA, DVI, or HDMI, try a different type of connection.
  3. Connect the monitor to another computer. If the line appears when the monitor is connected to the second computer, the monitor might be damaged or defective.Otherwise, the video card and driver is causing the problem from the computer.let me know if this resolves ur issue.. if not then we need some other steps.. regards,guru

May 05, 2010 | Dell UltraSharp E153FPb 15" LCD Flat Panel...

1 Answer

Blue verticle line is displayin

The blue line is most likely the result of your monitor's screen going bad. One thing you can try is disconnecting and re-connecting your video cables to make sure it's tight and has a good connection. This probably won't help, but it's worth a try. You may also want to connect the monitor to another computer to see if the blue line stays, or goes. If the blue line stays with another computer connected, the problem is inside the monitor. If the line goes away, you should replace/repair your computer's video card and/or cable. Otherwise, you need to replace/repair your LG monitor.

Mar 03, 2010 | LG Flatron L1750S 17" LCD Monitor

2 Answers

What can cause a single red line to appear on my laptop LCD screen? It's a small/fine red line appear horizontally (left to right) It's NOT radio interference,back light,broken ribbon cable,or connector...

Thats a generic problem with LCD screens. Its more common in Mobile screens. Sorry, no there is no fix to it other than replacing the LCD itself. Just pray that it shall not grow because as and when the compressed gas from within the LCD will leak the line will be becoming broader and broader. It is caused by damage to the LCD corner Just a hit on side of LCD and a hairline crack for giving way to the encapsulated gas.

Jul 28, 2009 | Computer Monitors

2 Answers


If the lines are running top to bottom and are perfectly straight then your panel is failing.
The only repair is to have it replaced. It can be sent off and have the driver tabs repaired, but the sheer cost of that operation is far more expensive then a new monitor.
The next best option is to look for another monitor on a certain online auction site with a failed power supply and salvage the panel from that.
Even buying just a panel (new) will be more expensive or as expensive as a replacment monitor.

Sorry, it's just the way technology moves.
If it has any warranty left, then return it under that warranty. Most LCD's have a 3 year warranty, so it is worth checking up on. Look for the "Date of manufacture" on the sticker on the back of the monitor.

Apr 27, 2008 | HP f2105 21" LCD Monitor

4 Answers

Verticle blue lines, left side

Your Display cable (inside your monitor) needs to be replaced.

I would look on ebay to try and find the part and then take it to a local tech to replace it for you as I would not recommend anyone take apart a monitor (LCD OR CRT) if you had never done so before.

OR, Buy a new one.

Mar 07, 2008 | Dell UltraSharp 2001FP 20.1" LCD Monitor

1 Answer

Secondary monitor

When you first switch on Does it show Benq?If not the inverter circuit has failed.If you are technically able you can try resoldering transistors on inverter board.If your display is black all of the time transistors could have failed as also related fuse etc.
And yes please check with BenQ Normally these have a 3 year warranty.

Mar 05, 2008 | BenQ FP757 Monitor

1 Answer

Benq v772 CRT show only Blue and Green color

It has to be either a cable or an IC issue. Get your cable checked first (VGA cable)

Oct 01, 2007 | BenQ Value V772 17" CRT Monitor

Not finding what you are looking for?
BenQ FP767 17" LCD Monitor Logo

Related Topics:

179 people viewed this question

Ask a Question

Usually answered in minutes!

Top BenQ Computer Monitors Experts


Level 3 Expert

2598 Answers

Matthew Spark
Matthew Spark

Level 3 Expert

1042 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

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

Answer questions

Manuals & User Guides