Question about BenQ FP737S-D 17" LCD Monitor

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Benq lcd Hi My benq lcd does not lid up and i believe it a circuit board problem. Where can i purchase a circuit board for my benq lcd. thanks

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Re: benq lcd - BenQ FP737S-D 17" LCD Monitor Computer Monitors

WHich model is this?

Posted on Feb 29, 2008

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BenQ Q24W5 LCD monitor circuit diagram


Repairing BenQ 17′ LCD Monitor

I came across a common fault problem in BenQ 17′ LCD Monitor. The problem is have power but no display. Once you has opened the LCD cover, check the pico fuse for open circuit (very common), the push pull transistors C5707 for short circuit and the Buck royer circuit p-channel fet FQU11P06 also for short circuit too. For your information, if you can't get the FQU11p06 you can always use FU9024N as a replacement. Resolder all the high voltage transformer pins and replace the components above and I'm sure you will bring back the life of this BenQ 17′ LCD Monitor.
You may go to this fairchild semiconductor website to download the spec of the FQU11P06 P-channel FET.

GOOD LUCK.............

Sep 23, 2011 | Computer Monitors

1 Answer

I have a benq t701 with power problems

faulty power board... possibly caused by blown capacitors..

Jul 03, 2009 | BenQ T701 TFT 17" LCD Monitor

1 Answer

BenQ, power is on, screen is almost black, just very dark

You can not fix this problem from the panel buttons, the problem is something to do with the circuit board. Its the inverter cicuit that has one or couple of components faulty. I susgest you bring it o the repair shop. cheers.

Nov 16, 2008 | BenQ FP731 17" LCD Monitor

1 Answer

White screen

I believe they are two 1000uf 16 volt... there are two side by side and they are tall.


Sep 15, 2008 | BenQ FP737S-D 17" LCD Monitor

1 Answer

Dark disp-lay

sorry mate,that is dreaded power interter board inside lcd,read about similar benq model dramas here

Jun 03, 2008 | BenQ T705 17" LCD Monitor

1 Answer

BenQ FP71E doesn´t gives video

This suggests there is a dry joint on on the printed circuit board. I would go over with a soldering iron on all joints that look suspect.

Jun 02, 2008 | BenQ FP71G 17" LCD Monitor

1 Answer

Screen has power but is black

Looks like many faukty parts on the inverter board.. replacing will not be of much help as it will soon start get troublesome once again. I would suggest that replacing the LCD inverter board is a smarter solution. Hope this helps!
Good Luck!

Apr 15, 2008 | BenQ FP71G 17" LCD Monitor

2 Answers

Benq screen shuts down when pc is plugged in

If it's a 71g and not 71g+ resolder transistors 2sc5707 on invertor board along with grey condensers and inverter transformer.This should solve the problem if it was display shutting off with power led remaining on.Otherwise check power section.

Feb 24, 2008 | BenQ FP71G 17" LCD Monitor

5 Answers

BENQ FP731s Monitor Problem white blank screen

You have a serious problem. ie. only the back light is working in your monitor. You might need to replace the TFT associate components.

May 06, 2007 | BenQ FP731 17" LCD Monitor

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