Having problems with your Dell UltraSharp 1800FP 18.1" LCD Flat Panel Monitor ?

Dell 1800fp I took my lcd monitor apart hoping the fuse was just blown but it wasn't, I then grabbed my multimeter to do some troubleshooting and I had my 120 volts A.C. but I checked at the pin connector p902 (gnd 5v gnd 12v) and I had no voltage as a matter of fact everything was grounded. Should I always have voltage at those points or only when the power button is pushed. (Oh Yea no led when plugged in also)

Answers :

1. Replace IC901 (ICE2AS01)
\015\0122. Check Q902 (11P60C2) could be S/C.
\015\012 (both of the above seem to be available from China only.)
\015\0123. Replace C905 (120mF, 400V.
\015\0124. Replace bothof the snuber resistors R906a & R906b (51K, 1W)
\015\012If you feel compitent, I have a drawn out the circuit diagram of this PSU + some service notes for a small fee. Please contact me on my e-mail address. [email protected]
Find and replace the ICE2AS01 on your power supply
Repair Help & Product Troubleshooting for Dell UltraSharp 1800FP 18.1" LCD Flat Panel 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 :

Dell 1800fp I took my lcd monitor apart hoping the fuse was just blown but it wasn't, I then grabbed my multimeter to do some troubleshooting and I had my 120 volts A.C. but I checked at the pin connector p902 (gnd 5v gnd 12v) and I had no voltage as a matter of fact everything was grounded. Should I always have voltage at those points or only when the power button is pushed. (Oh Yea no led when plugged in also)

1. Replace IC901 (ICE2AS01)\015\0122. Check Q902 (11P60C2) could be S/C.\015\012 (both of the above seem to be available from China only.)\015\0123. Replace C905 (120mF, 400V.\015\0124. Replace bothof the snuber re ... Dell UltraSharp 1800FP 18.1" LCD Flat Panel Monitor

No power, front panel light is always on

Run with the 4-pin ATX power cable unplugged? No, the power supply is just supplying power to the hardware components, that do not require much power. (Wattage) [Or the power supply doesn't have enough power now, due to a bad power rail, or mor ... PC Desktops

Pin Name Color Description

Yes this is a good list of the voltages to be expected from a newer power supply on just the main header ... HP Compaq dc7100 PC Desktop

I have a dell inspiron 9300 with win xp pro for an os, my lcd screen is broke, so i took it off completly. now i am trying to hook up an benq fp567s monitor through the vga output. it will get me as far as desktop screen just after boot up. & most of the time it goes in to sleep mode before start up is complete. the screen suddenly displays "no signal" ?

Many people have noted two primary failures with this monitor. i have a couple time-saving troubleshooting tips, which actually apply to mostly all electronic devices. first, of course, bulging electrolytics [capacitors] should be considered suspect. ... BenQ FP567s 15" LCD Monitor

Dell 1800FP, no signal found (analog). Green LED on, get message

Check if your signal cable is properly connected to your system unit and make sure that non of the pins of your signal cable is broken.if any of the pins are broken,try and change the whole signal cable and re-connect it again\015\012after foll ... Dell UltraSharp 1800FP 18.1" LCD Flat Panel Monitor

Gateway model #MA7

Hello again, Unfortunately, there's a lot of information that I need, and you may have difficulty providing it. Let's start with clarifying your comments. When you say "opened up", do you mean (1) you've opened the "clamshel ... Gateway MT6840 Notebook

No color red displays.

If you think that electronic repair is very difficult to learn then you have to read this article where only by using a solder gun could solve a Monitor color problem. Of course there were many tough dog cases (very difficult to find out the fault) i ... ViewSonic G70fmb (Black) 17" CRT Monitor

Http://pinouts.ru/Power/atx_v2_pinout.shtml Pin Name Color Description 1 3.3V Orange +3.3 VDC 2 3.3V Orange +3.3 VDC 3 COM Black Ground 4 5V Red +5 VDC 5 COM Black Ground 6 5V Red +5 VDC 7 COM Black Ground 8 PWR_OK Gray Power Ok is a status signal generated by the power supply to notify the computer that the DC operating voltages are within the ranges required for proper computer operation (+5 VDC when power is Ok) 9 5VSB Purple +5 VDC Standby Voltage (max 10mA) 10 12V Yellow +12 VDC 11 12V Yell

Um what you want lol:? ... HP Compaq dc7100 PC Desktop

No power, no lights on laptop

I think you should check the real power supply ... 120 V in and what comes out ... volts (ac - dc) and amps or what fraction of an amp. \015\012\015\012Please compare the old with the new power supply. The new power supply should be the ... E-Machines M5309 Notebook

Front panel Ac Switch failing to start computer.

Try these steps.\015\012If Power supply light does not turn on (or no power supply LED)\015\012Perform the following steps, in order, until power is restored or it is determined that there is a hardware failure:\015\012NOT ... Compaq Presario SR1000T (568657) PC Desktop

Power connection pinout

Here is a pin connection specification for the ac power supply (dual voltage adaptor)\015\012>socket/plug for a Compaq TFT450 LCD Monitor that she\015\012>supplied (edited for further clarity).\015\012>\015\012>The ... Compaq TFT450 14" LCD Monitor

I was unable to power up my 8250 and I have oirdered a new power supply. Is this difficult to install and is there a set process to follow?

Not difficult at all.1) Work on a table. Computer unplugged from power, computer case open. TOUCH the metal frame of the computer case. (Not shouting)[Your body carries Static electricity. Static will fry out the hardware comp ... Dell Dimension 8250 PC Desktop

When i turn on my computer all it tells me is sva no signal input please check video signal

No Signal. No signal coming from the computer.The monitor is working, but there isn't any video signal coming from the computer.1.Could be a bad video cable. The one from the monitor to the computer. Do you have another ... SVA-USA VR 17S 17" Flat Panel LCD Monitor

I have a HP Compaq Dc7600 sff. The computer made a popping noise and went dead. I waited a few minutes to see if it would restart. It did not restart. No power at all.

At this point I would take the diagnoses further. This of course depends on you, and if you feel comfortable with the procedure.However I would like to back up for a moment, and would like you to check that the computer is indeed getting ... HP Compaq dc7600 Small Form Factor PC Desktop

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

Dell inspiron 6400 won't power up

Believe that this is an indication about the CMOS battery. It shouldn't have gone bad though, as the average lifespan of a CMOS battery is 9 years.Dell's terminology for this battery is, "Coin-Cell Battery". No matter what name it is bein ... Dell Inspiron 6400 Notebook

I have a dell demension 4300 that recently started having issues, slow cutain effect, freeze ups. harddrive clicking away. Then one day I had the blue screen that said an error was detected. Then it wouldn't reconize the harddrive but it would go into the bios screen and then not do anything else. So I took it in to have it diagnosed and they said the edie circuit on the board was fried. They offered me a card option for the back but I opted to replace the motherboard with one that was listed as

CaSmogTech,There is a No Signal on the monitor because the monitor is not receiving a Video Signal.Your computer is not producing a video signal.In essence, your computer isn't working, because there is no Operating System on ... Dell Dimension 4300 PC Desktop

Hansol H950 Hi I have the Hansol H950 always run good but now when i open my PC image apear and immediatly black screen and the power lite still on

The backlight power supply in the H950 series suffers from a manufacturing defect. Hansol might replace the unit even if it's not covered by warranty anymore. Contact them.Otherwise (and if you have electronics skills), replace the electr ... Hansol H950 19" LCD Monitor

Ground Noise Problem Possibly Attributed to Samsung Monitor

Do you have another power adapter to try? Sometimes those go bad, and are pretty cheap to test out (around $35-$50). Otherwise it is the DC-in board on your PowerBook. I replace about 2 of those per month with our clients up here on the PowerBooks ... Samsung Syncmaster 730B 17" Flat Panel LCD Monitor

The power light keeps flashing orange - PC Desktops

I had my Optiplex GX520 at work shut down abruptly every time I turned it on it in the morning. This would always happen within the first 30 minutes. I would then get the flashing amber light. After starting the PC again, it would stay on al ... PC Desktops

Monitor makes annoying screech noise

Hello.\015\012What you are reporting is a problem in the horizontal section of your CRT monitor. Usually this is from a component that is failing in the Horizontal circuit.\015\012\015\012Most CRT monitors use what is called scan re ... HP Compaq FS 7550 17" CRT Monitor

XP computer - USB slots do not work for all storage devices I plug in. Ok for example, with usb key, but will not work with external disk which I use for backup. It did work before. The usb slots at the front of the computer never did work. Took mc back for repair couple of weeks back - they said they needed to reinstall xp, which they did - but still have the problem.

\015\012One or more of the hints below will probably sort out most USB problems with most USB portable / external hard drives and OTHER devices (though not always)A few things to check but assumes USB and Windows for other interface ... PC Desktops

Gateway M460E Wont power up

That typically indicates a powersuplly malfunction (not providing enough power) or, more likely, a motherboard issue. \015\012\015\012The best way to rule out the first part, which is the easiest, is take it to a local repair shop or radi ... Gateway 400E (400EB) PC Notebook

What power supply required for my ECS Elite EZX15G. 12v 3A ok but is it + or - tip? Thanks Roger

Normally (90%) it is center positive. The larger outside is effectively 'Ground' and not only connects the inside socket securely to the motherboard, but also provides massive support to keep it aligned and attached by connecting to the most massive ... Computer Monitors

Single Player When I first played this game, the single player worked fine and then I turned off the computer and then turned it back on now the single player won't work for me. What is going on?

Make sure all of your drivers are up to date...Video card and DirectX.\015\012Also make sure to Defragment the computer every month and make sure your Hard Drive has over 15% free space remaining.\015\012Also, if you have too much junk ru ... Ubi Soft Capitalism 2 for Windows
  • 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: 0.1796 seconds