Having problems with your Acer PC Laptops ?

I need the resistance of R298 & R299 from pwr.connection oF main supply to board. Mother board is MORAR M/B 05210-1 48.4E101.011 MADE IN CHINA

Answers :

Repair Help & Product Troubleshooting for Acer PC Laptops

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 need the resistance of R298 & R299 from pwr.connection oF main supply to board. Mother board is MORAR M/B 05210-1 48.4E101.011 MADE IN CHINA

... Acer PC Laptops

Power supply for Philips HEPC 7501/05 failure, can't start my pc! where can I find similar products to replace it?

Hi zibby,\015\012 power supply are you sure of this,when turn on is the fan inside is not blowing,it easy to replace psu,my power supply is 4 1/2 years before i replace,the price of this made in china more or less $30.00.the important on spe ... PC Desktops

Monitor stays on for a few seconds then goes out

This problem is very often caused by dry electrolytic capacitors on the inverter board. If you have some skill with soldering you could try to change them. When buying new ones ask for LOW-ESR capacitors for switching mode power supplies (SMPS) and 1 ... Acer AL1711 17" Flat Panel LCD Monitor

Monitor screen looks dark but if you look close you can see image

Husslin, Yes, you too can join the crowd of people whoose LCD/FPD power supply and or Cold-Cathode-Fluorescent-Tube power supply(called an INVERTER circuit) which supplys hi voltage to light up the backlight tubes so you can see all the pretty colors ... Samsung SyncMaster 920NW Monitor

The power light blinks solid blue every four seconds or so (it?s off in-between). The screen is blank. None of the buttons on the side function (such as ?menu?). I have a second similar monitor from the computer in the other room I?m using to type this proving the video card and cable are fine. We?ve always (as in years) left the monitor on (w/ a screen saver) but for whatever reason turned it off for four days when we went away recently. The monitor would then not turn back on. After leaving th

Hello,\015\012Two days ago I received a Gateway 900w FDP1975W Monitor from a friend. He told me that he would have to let it rest and it would work for about a hour or so and flash green with lines, then Flashing blue power light, then nothing. ... Gateway FPD1975W 19" LCD Monitor

ACER AL1715 PowerLed blinking only,no picture,flash about .5secs

Possibilities include a bad inverter or a bad back light. The inverter powers the back lights. If the inverter senses a problem such as a bad back light or transformer, it will shut down the back lights after about one second. There is actually a p ... Acer AL1715 17" LCD Monitor

My portable PC is dead because the MOSFET in swich circuit it is crased (AO4407) and the R298 disapear. The PC it is a ACER the Motherboard is a MORAR 05210-1. I need the electronic schematic to know the resistance values or a hi res photo of the area near the power supply connector

... Acer PC Laptops

Hp pavilion ze2000

Same was with mine zv5xxx - authorized service diagnosed motherboard failure :( . I found mine on eBay for 280 $ or so, way too much, so I'll better buy new notebook with maybe some less "Made in China" parts inside.... ... HP Pavilion ze2000 Notebook

Gateway GT4022 has issues powering up and restarting

1.Yes the Power On switch is okay. (PS. If you hold down the Power On button for 10 seconds on any computer, it will turn off)2.The heatsink held down by springs on the Northbridge, and Southbridge chipsets, is an excellent idea. Wo ... Gateway GT4022 PC Desktop

EMachines T6528 desktop will not boot up

The power supply fan runs from either 5V or 12 so that only tells you that the voltage for fan operation is present.\015\012\015\012If you don't have a multimeter already, I would highly advise that you buy one.\015\012They are available for &l ... E-Machines eMachines Desktop PC

No Power On at all

What it sounds like is the Power supply on your FPD is bad. If its making a High Pitch Sound, A circuit or piece of your power supply is failing. It would need to be replaced in order to get it working.\015\012\015\012Suggestion.\01 ... Gateway FPD 1730 17 in. Flat Panel LCD Monitor

Arc occurs when plugging in the power supply

Does the green light come on when it is plugged in? Take a look at this post on the HP forums http://forums11.itrc.hp.com/service/forums/questionanswer.do?admit=109447626+1247634351946+28353475&threadId=66918 . In case the link doesn't work, I ... HP Compaq nx9600 Notebook

Wont power up

If you are getting absolutely nothing, and it seems you have checked all the obvious, then I guess its just the board given up ... PC Desktops

Vx800 flickers when cold

I have repaired several Viewsonic VX800 monitors. The symptoms include a power light that flickers or flashed on and off or a screen that flashes on briefly or stays off. The problem is bad electrolytic capacitors on the power supply board. These ... ViewSonic VX800 18" Flat Panel LCD Monitor

Viewsonic vx800 blinking green light..no picture.....live in los angeles.....who can repair.....is it $ worth it.thanks

I have repaired several Viewsonic VX800 monitors. The symptoms include a power light that flickers or flashed on and off or a screen that flashes on briefly or stays off. The problem is bad electrolytic capacitors on the power supply board. These ... ViewSonic VG800 18" LCD Monitor

Monitor goes to sleep when pc is turned on .

I am working on my neighbor's slimline HP right now. His HP was having the same problem and has an extended warranty thru HP. He sent the computer to them and was told the motherboard is bad and not repairable. They actually told him to go buy a new ... HP Pavilion Slimline S3123W Desktop PC - REFURBISHED

Need New Motherboard and Power Supply

You said when your problem started it was making a beep? then you said you upgraded the RAM. Did you know thats the beeping sound made when its the wrong RAM. Its just a hunch but is it possible if you placed the old rams back in it might go. JUST ... Medion M3 Composer 5200 PC Desktop

I had two westinghouse 20v5 monitors do this also just over a yr

This is eric. I posted my solution as a problem by mistake. read above and enjoy ... Westinghouse LCM-19v5 Monitor

When i comin in the set up system it askme for a password

Another to reset the password .\015\012If the password was entered for the Bios (that is, right when you turn the PC on and NOT loading Windows, You can reset the BIOS in the following way. It requires a little toolwork and inside the case work ... HP Pavilion Media Center a1330n - AMD Athlon 64 2.4GHz Desktop Computer (Open Box Product, Limited Avai... (EL466AAABAOB)

Netvista won't start up

Hi there,I can understand your issue. Well it seems the issue is based on Motherboard or Memory Card.But we have to check all the possible solutions.1) At first when you turn on the computer are u getting any beep sound. ... IBM NetVista PC Desktop

Packard bell easynote r1938 starts up sometimes and only after battery taken out

Okay, I have two possible solutions for this. First I am going to go with the fix that applies to most laptops/batteries:1. Take out the battery2. Remove power supply (wall charger)3. Hold down the power button for 30 seconds ... Acer Aspire 4720 Notebook

Cant find where the cmos battery goes in my toshiba satellite a45 s151 laptop

On a Toshiba Satellite A45-S151, the CMOS battery (also called the\015\012“real time clock” or RTC battery) is located under the wrist rest to\015\012the right of the trackpad. This means that you’ve got some major\015\012surgery ah ... Toshiba Satellite A45-S151 Notebook

Bad power supply, installed new one, get green light on mother board; but doesn't boot up. Bad start up button?

Yes, it is my belief that it is the Power On button. To test this, there is a simple solution. I however, would like to caution you at this point.You will have the power supply plugged in. There will be a small spark. I wouldn't advise how to t ... PC Desktops

With dvi monitor goes black for 2 second then comes back intermittently

To what I understand. Dvi and vga is only applicable to a system or CPU. Sorry if I am wrong.\015\012\015\012Tia. ... ViewSonic VX2025wm 20.1" LCD Monitor

Dell Flat Screen off/on switch broken

This trouble maybe power supply or inverter boards is defective.\012 first you can test the voltage of the multr,and then check which part is defective.From Wisiny.com can find those parts\012 if you have any question,please let us know email ... Dell E153FP 15" LCD Monitor
  • 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: 0.3855 seconds