Having problems with your BenQ FP91G+ 19" LCD Monitor ?

I have a Benq FP91G+ the green light comes on and them goes off


Answers :

Hello,

Your power supply/inverter board has died. Heat buildup in lcd monitor cases cause parts called capacitors to overheat and blow out. If you can solder you should be able to do the repair yourself. Check out the pictures on our web site at: www.ccl-la.com/badcaps.htm now open the back of your monitor and look at the power board, replace all of the blown capacitors that yousee and you should be back in business. Be sure to use high temp caps, they will be marked 105c. Also be sure to insert the new ones with the polarity stripegoing the same direction as the ld ones come out. The values you need to purchase will be marked on the sides of the blown ones you take out such as 220uf, 470uf or 1000uf. The replacements can be ordered from many places on the internet or we can supply them for you. The capacitors at Radio Shack will not work, they are not rated low ESR and high heat so they will blow out in a month or two. If you don't want to do the repair yourself we do offer a repair service for $35 + return shipping.

I hope this helps, if so please rate our solution.

Buddy
Corporate Computer
www.ccl-la.com
[email protected]

Repair Help & Product Troubleshooting for BenQ FP91G+ 19" LCD Monitor

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

I have a Benq FP91G+ the green light comes on and them goes off


Hello,Your power supply/inverter board has died. Heat buildup in lcd monitor cases cause parts called capacitors to overheat and blow out. If you can solder you should be able to do the repair yourself. Check out the pictures on our web s ... BenQ FP91G+ 19" LCD Monitor

Benq fp91g+ monitor doesnt stay on


Hey...Superb****,\015\012It's seems your monitor it *******...Hehehe... Due to busted backlight inverter. Need to replaced a new one or repaired it. ... BenQ FP91G+ 19" LCD Monitor

Benq FP92G Display couple of seconds then blank. LED still green.


Budged electrolytic capacitor nearby high voltage transformer. 220microcarad/25Volts. apply fresh solder and re-connect lamps. ... BenQ FP92G+S (Black,Sylver) (Silver, Black) 19" Monitor

Benq laptop power unit 'short'?


The fact that the LED light on the power supply tells me that its receiving power, look where the AC adapter goes and check the pin to see if it is loose, this sounds like feedback from the computer causing the power supply light to dim or go o ... PC Laptops

Green light comes on for a few seconds then turns orange


Hello,If you have a popped cap then the mosfets are blown. They blow as soon as the cap shorts and pops. You need to replace both mosfets and the 220uf caps and test the fuse with a multimeter I would bet its blown too.Buddy ... Acer AL1916W 19" LCD Monitor

Monitor keeps blank even the power lLED is on green


Try replacin a new display card. If it is fine working.ok\015\012If not try fixing for cold solder in the video section.\015\012I suggest video section according your report the light green LED lighted that shows the power section is doin ... Proview PL913S 19" Flat Panel LCD Monitor

3yr old got ahold of monitor


Ok, get to the event where you get this to happen "...then turn it back on the monitor does come on normally...", but just after power-up, press the F8 key to go to safe mode. If nothing visible, press ENTER anyway...get to safe mode yet? ... Computer Monitors

The green light comes on then turns to yellow.


If you look at the capacitors on the boards you will find several of them that are domed or blown, these are the most likely cause of the problem. you can find replacements for any capacitor online at electronics supply stores, like radio shack but d ... Proview PL926WBi 19" LCD Monitor

Monitor doesnt come on , but the power light goes from amber to green. then comes on after 20-30mins maybe.


... Sony SDM-HX93 19" LCD Monitor

AcerAL1714 LCD Not Connecting With DELL Inspiron 15 Vista Laptop


There is a symbol of Two monitors on F3 Or F4 button 1. Press Fn key and hold it 2. by holding Fn key press F3 key Your monitor will start displaying ... Acer AL1714 17" LCD Monitor

URGENT! My computer doesn't switch on and Ihave a tight schedule.


Please try a different ac-adapter, since its most likely defective.if the powerled just blinks 1 time it usually indicates that the battery is empty and need to be charged. ... Sony VAIO PCG-K35 Notebook

Acer Aspire won't start


Iv got an acer aspire as well and experianced the same isues with the power light not comeing on when charging it.i did how ever mange to diagnoes my problem.It was the sockit that you plug the power cable into.that sockit has a very fine copper cone ... Acer Aspire 5600 Series 5630-6951 Laptop

Monitor displays breifly then goes to blank screen


The green power light indicates that the monitor is receiving from the\015\012computer correctly. I suspect it is going into high voltage\015\012shutdown. There is a safety circuit that monitors the high\015\012voltage and shuts the monitor down if ... BenQ FP731 17" LCD Monitor

Toshiba Satellite L300 Will not start


I have had a this few times... what happens is the Contacts on the Socket for the power supply comes away from the Motherboard. Subsequently, it will not charge, nor power on... & then the battery gets so flat that it stops it all from working... ... Toshiba Satellite Pro L300 Notebook

Will NOT start up, or switch on. battery and or Mains power green lights blink orange./ yellow. been doing it for months, so I do not turn it off, seems to run ok once it is going, but it is slow, had a new motherboard a year or so back - its a satellite TE2100. if I unplug the battery or the mains until the orange lights stop flashing and reconnect mains power, I MAY get a green light, then after fitting battery , that will glow orange, and eventually go green , but no guarantee that it will st


Hello and thank you for using Fixya's services. I have a couple of questions and some troubleshooting tips for you:Questions: Is the splash screen coming on at all? Any picture or text right when you boot up? What Window ... PC Laptops

Lcd monitor BenQ fp71g screen doesnt come on when i hit the power button you can hear a click sound and the green power light comes on but then goes off modelq7t4


Hello\015\012\015\012Parts (probably capacitors) in the monitor power supply are failing. My company repairs these for an average of $50.00 + parts + shipping or take it to a local repairman. ... Computer Monitors

Power up problem


It has nothing to do with the ram, it is the issue of the adapter or battery for toshiba laptop, if the output volatge form the adapter is not ste ... Toshiba Satellite 1410-S173 Notebook

Monitor comes on, I can see everything perfect then goes black


"Most" newer monitors will let you know if the are no longer receiving a signal. Sounds like the backlight is burnt out. Try getting a bright (LED works best) flashlight and shining it at the screen at all angles to see if you can see any of what you ... Westinghouse L2046NV Monitor

My notebook won't turn on. When the battery's in, the green light comes on momentarily then goes off and the amber light comes on then goes off. When the battery's not in the only the green light comes on momentarily. The charger has been tested and is fine.


I've had this problem before. It is likely that you have a bad power supply on your laptop. It is often a costly repair, but should be covered under warranty. \015\012If the charger seems to be fine (meaning that it was tested on another laptop and n ... ASUS m6n Notebook

Won't boot. Power light on, No Video Signal message


It's also possible that your operating system has become corrupted. See if there is enough time to boot into safe mode, or choose a boot option to go into the recovery partition.Have you made any recent hardware or software modifications? ... Gateway Media Center 610XL PC Desktop

Acer Aspire won't start


There is one common flaw with most all laptops. The socket plug for the power cord is connected to the motherboard. When you plug the power cord into this socket it applies pressure or weight on the socket inside the computer. It sounds as if your ... Acer Aspire 5600 Series 5630-6951 Laptop

Screen stays blank


I'm seeing the same problem as the original poster. that delaying the power-on helps, seems to be related to the video mode - it fails in the vga text mode the bios boots up with, but works fine with the later activated graphics mode. switching to te ... iiyama Vision Master Pro 450 Monitor

Acer monitor AL1706 Power On problem


You are more likely to have bad capacitors problem in the power supply, inverter circuits. I would look for bad caps first. Look at some of the sample here: htt ... Acer AL1706AB LCD Monitor

No power at all when i plug in the ac adaptor into laptop the green light goes off on the adaptor the battery is charged but when i press the power button nothing happens, don't know about any previous problems i have just bought it off a friend Thanks


Hello and thank you for using Fixya's services. I have a couple of questions and some troubleshooting tips for you:Questions: Is the splash screen coming on at all? Any picture or text right when you boot up? What Window ... Dell Vostro 1000 Mobile AMD Sempron Processor 3500+ 60GB/1000MB PC Notebook

Re: your suggestion for my Dell Lattitude D600 Hard Drive Problem


Ok, now we have some good discourse! While I'd always prefer to use a friend's laptop to test my fringe hypotheses, having your own is a fine option too. And it sounds like you have an enclosure too, so you are pretty much all set. It's r ... PC Laptops
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.electronic-servicing.com || Terms of Use || Contact || Privacy Policy
Load time: 0.5727 seconds