Having problems with your Princeton Digital VL1916 19" LCD Monitor ?

Hi my pc monitor keeps turning off & on, why and how do i fix it???

Answers :

There are two places to look for the problems, the backlight inverter board and the power supply. Look at the power supply first since it is easier to get to, look for burnt parts, bad capacitors, etc.
Please post back what you find.
Repair Help & Product Troubleshooting for Princeton Digital VL1916 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 :

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

I have a Cornea 1702. It just stopped working altogether. It doesn't even show the menu nor does it search for a signal as it used to while scrolling thru options or select input! I think it's fried, but I remember some time ago i thought it was all done then it started working again. any thoughts?

OK, first off, I'd like to say that I've never worked on the Cornea 1702, but most monitors follow similar designs, especially generic brand monitors.So there are a few things I need to know: What exactly happens when you press the ... Cornea CT 1700 17" Flat Panel LCD Monitor

The monitor keeps turning on and then turning off I cannot get into the monitor menu nor will it show the operating system. It just keeps cycling on and off. Sometimes it is difficult to get it to shut off completely. Even when pushing the on swith it still keeps cycling on and off. It shows the ACER logo and then starts again.

Mlawson557, If you connect old monitor to your pc and it works fine, then most likely there is a problem with the "switch-mode-power-supply" in your lcd monitor. I assume that your unit is a CCFL "backlit" lcd unit???? You should always state model a ... Acer Computer Monitors

I have a Dell 1707fp monitor. When I power the monitor on it powers on normally. After a few miniutes, even though the power button is still green the display goes blank. I have tested this on other known good PC's. Any ideas what I need to replace? I am not affraid of taking the monitor apart. Thanks.

I just fixed my for less then 1 minute. Here was the problem, when turn on the PC with the monitor connected. The screen appear like normal for about 2 seconds then shut off black but the GREEN power LED stay on, if i press the power off and turn it ... Dell E173FP 17" LCD Monitor

How to fix a dell monitor dimension 2400 power button broken

The last guest left us hanging with, "easy fix" so, I ventured ahead to see what I could see by opening up my lcd, which was a puzzle in itself. After UNPLUGGING the monitor and removing the stand and the 4 obvious screws in the back, turn the monit ... Dell Dimension 2400 PC Desktop

Monitor won't turn on, just keeps flashing the gateway logo on and off


Screen is black but cpu turns on ;(

Hi Bwicked,\015\012\015\012Based on your post description, it would seem a whole lot of problems and questions. Let's try one by one:\015\0121. cpu was really really hot - this is expected if the unit was covered (bed sheets), however, most units hav ... Gateway CX2610 Notebook

Monitor going black

My HP f1703 is almost 3 years old and started having this same problem. My fix got the display to stay on. Don't know how long this fix will work. I set the monitor brightness to 51 and contrast to 41. You may have to adjust to your levels to your ap ... HP Pavilion F1703 17" LCD Monitor

My microtek 517m lcd monitor it keeps going blank

Hey PCMobMech wondering if you could do me a favor. i've been looking for the microtek 517m drivers online for a couple days now and there is nothing. I was wondering if you could give me a copy of the drivers. i can't find my installation cd either. ... Black Box Computer Monitors

Hello Sony RB30 w/ sdm-hx93 monitor. Approx. 7

Blond and Baffled, (CD), it's okay, I believe you have a common problem.The computer sends a video signal to the monitor. The monitor is working fine. Hence - No Signal.Monitor doesn't receive a video signal within a certain s ... Sony VAIO RB30C (VGCRB30) PC Desktop

X2gen mw19u 19'' widescreen monitor going black

X2GEN - MW19U, same problem as described in the other posts. A week ago after a reboot it did not turn on. Pressed the power button, it turned off. Pressed it again after about a minute, all was fine until this morning. Same as before except t ... X2Gen MG19MY 19" LCD Monitor

Shaking Monitor When I turn on my monitor, it shakes really bad. What could be the problem and how might I fix or correct this problem? Thank you

I had the same problem when I reached in back of my pc and disconnected a web cam from a usb port. Them my monitor started shaking and i thought it was related to the web cam unplugging from the usb. I tried uninstalling my video card driver, and re- ... Samsung SyncMaster 955 DF 19" CRT Monitor

Acer AL 1912 (black) resolution issue

[u][b]LCD Monitor Shadow Effect[/b][/u]\015\012This problem is best described as the LCD monitor "Shadow Effect". The solution to this very simple. No software or hard ware changes required.The cables that are connected to the LCD m ... Acer AL1912 19" LCD Monitor

Flat screen wont turn on

Normal\015\012 0\015\012 \015\012 \015\012 false\015\012 false\015\012 false\015\012 \015\012 \015\012 \015\012 \015\012 \015\012 \015\012 \015\012 MicrosoftInternetExplorer4\015\012 \015\012\015\012 \015\012 \015\012\015\012\015\0 ... Dell E173FP 17" LCD Monitor

Config screen keeps popping up

A friend of mine had the exact same same problem. I think I fixed it, because it has been 2 hours, without the menu popping up. You need to open the monitor:\015\012\015\012- Place it face-down on a flat surface\015\012- Remove the ... Acer AL1912 19" LCD Monitor

Monitor black screen

I experienced a similar problem with my MAG LT776s. As a "band-aid" fix, I have found that if I turn the monitor brightness to near zero my problem is minimized. Meaning - the monitor goes on after a little wait (~ 20 sec) and will stay on. ... Mag Innovision LT776s 17" LCD Monitor

My 21inch Samsung monitor screen keep turning black

Try another monitor to make sure that the problem is not as a result of there being no output from the system unit ... Dell Inspiron 531S (DDCWGA1_5) PC Desktop

LG Flatron L1932TQ won't turn on

I have the exact same problem. Just like Ptepe, I also found the 680uf/25v and 1000uf/16v capacitors in positions c203 and c204 on the Power Supply PCB to be bulging on the top. I considered replacing all of the electrolytic capacitors on the board, ... Gateway FPD2275W LCD Monitor


Try your monitor with another computer. If it's still a problem. \015\012\015\012This is the way how to examine what's wrong with your LCD\015\012monitors. Power on both CPU and monitor. After the monitor goes off, you\015\012check that you can see t ... Dell E173FP 17" LCD Monitor

The monitor turns off and on repeatedly.

I opened up and fixed a monitor just like this. The reason it only stays on for a second is because there are 4 or 5 bad capacitors on the power supply board that have over heated and gone bad due to cheap parts or poor ventilation. All I had to do w ... CTX S762A 17" LCD Monitor

Auto Adjustment keeps turning on every few seconds

Hi, I have a HP VS17E Monitor and it does that too only on any window, boot screens, cd boot setups, windows environment, ext. Anyway I was able to fix my problem at least in the windows environment by simply download HP MY DISPLAY software bu ... HP Pavilion F1503 15" LCD Flat Panel Monitor

The screen goes very dark within a minute after booting up = I can just barely see the menu page

When you say screen goes very dark when it booted to windows so it means that when you turned on the laptop when the dell logo flashes the screen was fine? if thats the case could you please try this. after turning on the laptop you will see the dell ... Dell Inspiron 2200 Notebook

Monitror keeps cycling through on-off

Found one of these in the dumpster at my shop today. Had the "stays on for 3 sec then turns off" issue. Problem is the bad batch of electrolytic caps of a few years ago. 2 on the power supply board were visibly swelled up (470u/16V and a 1000u/16 ... Envision EN-7220 17" Flat Panel LCD Monitor

LCD monitor shuts down every after 2-3 seconds

Dustcore025, Need a little more info here. Do you know age of monitor? Was it or did it display a "perfect' image on it the day before? Is it under warranty? How far are you willing to go to try and repair this thing? Do you know how to "part" the sn ... ASUS MM17T (Silver) 17 inch 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: 0.7409 seconds