20 Most Recent BenQ FP92W LCD Monitor Questions & Answers

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2answers

Reset back to factory defaults

To unlock the OSD

controls when the OSD is

preset to be locked, press

and hold the 'MENU'

button for 15 seconds to

enter the 'OSD Lock'

option and make
changes.

[email protected]

5/29/2018 7:24:17 PM • BenQ FP92W LCD... • Answered on May 29, 2018
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Q9w5

Be the first to answer 2/23/2014 4:12:35 AM • BenQ FP92W LCD... • Posted on Feb 23, 2014Be the first to answer
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1answer

Power supply range

RTMget the operators manual, free online (google is your friend?)and read it.its all there.do you mean what is , the A/C line voltage ranges?most say so, on the back, did you look there>?
10/2/2013 1:34:10 PM • BenQ FP92W LCD... • Answered on Oct 02, 2013
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1answer

Benq lcd fp0537s on for just 2 second

There are one or two capacitors in the power supply that open," leaving a slight puff at the top" in some cases.
3/17/2012 2:29:37 AM • BenQ FP92W LCD... • Answered on Mar 17, 2012
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1answer

When I turn desktop on & monitor on, sceen

This tends to be a power issue and monitor is hopefully under warranty and will need to be sent back. Otherwise it is pretty much done.
3/5/2011 6:46:58 AM • BenQ FP92W LCD... • Answered on Mar 05, 2011
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1answer

Power not on, power button

It sounds like you have a power supply problem and the safety shutdown has kicked in, the system will need to be checked by a computer tech with an estimate in mind.
12/31/2010 4:48:23 PM • BenQ FP92W LCD... • Answered on Dec 31, 2010
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1answer

How to replace a fuse. Monitor won't power on.

The fuse is OK because if the main fuse is bad you will not get anything at all. It may have soldered in fuse in the backlight inverter circuits. You have to open it up and troubleshoot it down to component level. So please read my guide first if you are going to DIY repair.
If you are going to DIY and already try the monitor with another PC, and have proper tools and know safety precaution then please read on: Notes: look for bad caps first.
Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply (they should be replaced in a set), blown fuses; poor solder joints, failed inverter circuits (blown fuse, shorted transistors, shorted/open transformers), bad lamps (poor solder connections or worn out lamps). You will need to open it up and inspect the inside, see example of failed monitors to get some ideas what to look for: http://s807.photobucket.com/albums/yy352/budm/ Post back what you see inside so we can guide you further and it will help out other people in the future also.

Basic LCD monitor and TV troubleshooting guide: http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague

Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you. Or www.digikey.com just make sure to use caps with low ESR, 105c, high ripple current, long life rating such as PANASONIC FM or FC series. Post back what you see inside.

12/1/2010 3:20:49 AM • BenQ FP92W LCD... • Answered on Dec 01, 2010
0helpful
1answer

Screen will not turn on, unless I turn it on and

You may have dying power supply due to bad DC filter caps, that will be the first place to look.
If you are going to DIY and have proper tools and know safety precaution then please read on:
Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply (they should be replaced in a set), blown fuses; poor solder joints, failed inverter circuits (blown fuse, shorted transistors, shorted/open transformers), bad lamps (poor solder connections or worn out lamps). You will need to open it up and inspect the inside, see example of failed monitors to get some ideas what to look for: http://s807.photobucket.com/home/budm/allalbums
Post back what you see inside so we can guide you further and it will help out other people in the future also.
http://en.wikipedia.org/wiki/Capacitor_plague
Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.
9/9/2010 12:07:08 AM • BenQ FP92W LCD... • Answered on Sep 09, 2010
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1answer

Benq FP92W monitor. The screen has turned white,

This isn't an easy solution, my friend. Go to this website and read what so many others are saying about the same problem. When you ger to this webpage, go to the link for the white screen problem, it's the same one you're having. http://en.kioskea.net/forum/affich-51640-laptop-screen-goes-white
I wish I could give you a simple solution, but there isn't one, sorry. These days it's usually cheaper to replace than fix, unless you get lucky.
3/19/2010 12:49:44 AM • BenQ FP92W LCD... • Answered on Mar 19, 2010
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2answers

Benq FP92W LCD monitor:

Hi, by the time you source the parts and the schematics it will be cheaper to buy a new monitor or s complete pcb

I have used this supplier and found that they are ok

http://www.pchub.com/uph/catf/SearchItem.aspx?ft=laptop+inverter&gclid=CMis7sOfzJ8CFRhp4wodP3rtKg
1/30/2010 2:41:55 PM • BenQ FP92W LCD... • Answered on Jan 30, 2010
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1answer

E207WFPc Dell Monitor goes black after seconds of poweron.

Hi,
The problem you have mentioned may not be due to contrast setting but the LCD itself . Power on the mointor and disconnect the signal cable from the back. if you see a self test box running on the LCD , the LCD is oK . If you donnot see the self test box the LCD is back. Dell doesnot service LCDs and you may need to get in touch with the local repair shop.

Following link may be helpful
http://tinyurl.com/lssmoa

Thanks for using Fixya
proton
7/28/2009 12:15:20 AM • BenQ FP92W LCD... • Answered on Jul 28, 2009
0helpful
1answer

Benq 24" wont comes back after sleep mode

Try to install the OS once again.
If it turn up the same again then it may be the logical board problem.
4/13/2008 4:38:02 AM • BenQ FP92W LCD... • Answered on Apr 13, 2008
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1answer

Screen working and after 2 sec screen black

On your power board you will have a faulty surface mount fet with 8 legs that controls the backlights.
There are 4 of these, but if any of them fail the protection circuit turns them all off.
Best best is to get it to a local technician for repair. It is not an easy task unless you have the right equipment.
Hope that helps. =)
4/9/2008 8:49:19 AM • BenQ FP92W LCD... • Answered on Apr 09, 2008
0helpful
2answers

Volume on monitor

Take it in and have it bench tested. Terry
2/3/2015 2:55:49 PM • BenQ FP... • Answered on Feb 03, 2015
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reset back factory defaults

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