Recent: Safely remove screen protector from a Macbook Air?

Mend > Computer Monitors

Mend GNR Lcd Power Fault

How can i fix an LCD Monitor power fault?

I have a GNR LCD monitor with an intermitten power fault, keeps flickering on and off which includes the green led. Its defently the monitor as this does this even when its not connected to a pc.
I have opened up the case but can not see any bad capacitors or any parts looking damaged.
Please advise what i should try to fix this problem.
Thank You

Suzie
March 2009
well the chances are that it is a "dried out" capacitors this is VERY common fault with switched mode power supplies, however it could also be a shot circuit transistor in the lamp inverter, but i would almost guarantee that caps are the problem,

Widget
April 2009
Unfortuantly the monitor is out of warranty. What is the charger? al i have is a kettle type lead with this monitor.

Suzie
March 2009
I think the problem is not with the monitor, the problem is the charger that is connected to it. It may be damaged or broken inside.

suggestions: I think you if you have guarantee or warranty you should go to the dealer that sold it to you and ask him to test the charger. If they cannot fix any products go to an electric store which fixes computers and stuff and ask them to test the charger.
If they say its faulty just buy a new charger and see if it works, if it still doesnt go to a repair shop and fix it.(Or you can get it free if you have guarantee with the product).

Note: i think opening the monitor up was not a useful idea and can damage the whole screen if a wire was moved and electric shocks can occur.

ICT NERD
March 2009

Related Questions ...

Mend Honeywell Alarm System Keypad
3

Honeywell Accenta Gen 4 - LCD Keypad - Power Light but not responding?

We have an alarm system set up with a single Honeywell Accenta Gen 4 LCD keypad. This has been working well... [Read more]
Mend display lit work
1

Gardtec 300 display not registering but lit?

I've recently moved into a new house and carried out alot of work. During which the power has been on and off ... [Read more]
Mend polaroid lcd tv
2

How do I get the back off my polaroid lcd tv?

I have loosened 3 screw which is all I can find. It is a 15.4" lcd hd ready model. The model number is TLU-0... [Read more]
Mend tamper lockout accenta
1

Tamper fault lockout?

I have purchased a new Accenta G4. I have wired it up and it came up as "Tamper fault lockout". I have tried ... [Read more]
Mend tv screen green power
3

how can I fix Orion LCD TV 26066?

This TV shows a White screen when powered up and nothing else. Yhe green power Led comes on, but screen stays ... [Read more]
Mend veritas installed alarm panel
1

My Veritas Remote Keypad is Frozen?

I have recently installed a Veritas R8 Plus Alarm panel, I fitted a new external sounder and using the existin... [Read more]
Mend Peugeot 307 Diesel Anti-pollution
1

anti-pollution fault peugeot 03 307 2lt hdi?

have had this problem for some time now,but becomes an intermittent display on the lcd panel.have checked filt... [Read more]
Mend DVD Recorder Freezing Toshiba
1

Toshiba RD-SX24SB Locking up with E7061?

I have a problem with a Toshiba RD-XS24SB HDD DVD Recorder. When I plug in the machine and power it up it kee... [Read more]
Mend lcd standby mode
1

Samsung LCD TV Model LW20M21C?

TV was left in standby mode. When I returned, tv was on !! Now I cannot control on/off/standby switch with re... [Read more]
Mend lcd power supply repair
8

lexsor tv wont turn on?

i there i have a lexor 27 inch lcd which will not swith on when pluged in the red led is lit but when i press ... [Read more]
Mend fault code washing machine cycle
5

Problem with our Dyson CR01 Twin drum - Flowcheck?

We had a power cut last night while our Dyson CR01 was on cycle - Now the door lock will not release or recogn... [Read more]
Mend hotpoint front washer
3

Hotpoint WT940 Front Load Washer?

Hi, This is more an answer than a question. I found this website while searching for my problem. The f... [Read more]
Mend power light common
1

power but no picture?

i have a new tft lcd monitor which i bought in good faith , but , i have power light on but no picture is th... [Read more]
Mend repair battery lcd
3

Samsung Yh-920?

Hi, I have a Samsung yh-920 gs my problem is the item will not power up. How can i fix this, I know that t... [Read more]

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend Computer Monitors ...