Having problems with your Toshiba Satellite A215-S7422 Notebook ?
Monitor is dim
\015 My Toshiba Satellite screen has dimmed where I can barely see the items. This occured when I booted the laptop up today. There was nothing that happened prior to this. When I connect a secondary monitor it works fine. I have tried to brighten and dim the screen to no avail. Please help!\015
Sounds like your inverter is failing. The inverter takes the dc power from the battery and charger and converts to high voltage AC current for the backlight lamp inside the screen. When the inverter starts to fail, the display will sometimes blink, dim out over time, flash just get dark and stay that way.
Repair Help & Product Troubleshooting for Toshiba Satellite A215-S7422 Notebook
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 is very dim until warmed up
Well LCD monitors don't have bulbs, per say. They have two tubes called inverters that supply a backlight. They are on each side of the monitor, about 8 inches long and pencil thin. You can buy them off of the Internet on sites like NewEgg if you are ... Norcent Technologies LM-760 17 in. Flat Panel LCD Monitor
Computer Monitor is dim
Mzsouthpole9, Yes, this sounds exactly like a SWITCH-MODE-POWER-SUPPLY problem, and/or INVERTER circuit problem. I have lucked out and repaired 3 lcd/fpd monitors with very similar/same complaint. Now here is what you are dealing with. Have you seen ... ViewSonic VX922 19" Monitor Flat Panel
Black screen on acer 242lc lights come on power up
You indicate that the lamp for Power On comes on? (Light bulb icon) What about the harddrive activity lamp? (Media Activity icon. Looks like a book. Third icon going right, from Light bulb icon) Is this lamp lit up? (May flash ... Acer TravelMate 242LC Notebook
Pavilion dv6600 dimmed lcd monitor
You could have a faulty inverter or a CCFL lamp, To determine if you have a LCD screen, inverter or video card problem, read this and follow these instructions. Defective CCFL backlight, it may have the following symptom: Screen flashs on red/p ... HP PC Laptops
HP dv1000 monitor just stopped working.
Description\015\012During the startup or boot process of the notebook, the display is very dim and barely readable. It remains dim when it reaches the Windows desktop. \015\012\015\012Restart the notebook with AC power\015\012Perform the following st ... HP Pavilion dv1000 Notebook
Dim monitar with flickering screen
Hello,The problem can be caused by 1 of 2 things either your power supply is going out or the backlight bulbs are going out. The most likely cause is the power supply. If you are willing to do a little soldering you should be able to do t ... Computer Monitors
Black screen after a year of use
Sine a flashlight on the screen and check for a dim image. If you see a dim image the back light needs to be replaced. After doing that you will want to try using another monitor cable and see if that helps. If it doesn't with the computer on and the ... Acer AL1916W 19" LCD Monitor
Screen comes on but goes dim within seconds
The inverter in the monitor is probably going bad. It can be replaced, depending on the size/age of the monitor. Many times it is cheaper to buy a new one than to have it fixed.\015\012\015\012If you are a little handy, and can get the mo ... Planar PL1700 17" Flat Panel LCD Monitor
Computer Monitor is dim
Time for a new flat screen monitor...The power supply is on it's last legs. ... Toshiba Tekbright 15" CRT Monitor
Monitor stays dim
Chances are it's not the actual CFL back-light bulbs themselves, but the back-light inverter board.\015\012\015\012If it was the bulbs you would have not had the "warm up and it get bright" issue. \015\012\015\012The board IS replaceable, (as well as ... ViewSonic VA721 17" LCD Monitor
Dell inspiron 4150 video dim
The empty slot is for a mini-PC card, usually a wireless network card. The 2 wires are actually the antenna wires that connect to the wireless card. The dim LCD may be a problem with the LCD panel display, video controller or motherboard. Tr ... Dell Inspiron 4150 Notebook
HP Pavilion ze2000 Monitor is dim
Yes, this is what happens when the backlight goes out.This will give you an idea of what is involved in replacing the backlight. You can find a replacement bac ... PC Laptops
I have hp pavilion dv6226us and when booted up the screen stays dark. You can see display only if you shine a light onto the screen. I tried to turn up the brightness and did't have any luck.
Hi AC9746\015\012\015\012The 1st thing to do is connect an external monitor to your computer. Connecting an external monitor to it will very quickly point us in the direction we need to go in troubleshooting the issue.\015\012 ... PC Desktops
Samsung SyncMaster 213T - DIM DISPLAY
\015\012I would follow the self-test below. If you see the same issue in the test screen then your monitor has lost it's sync and would need a board replaced.\015\012\015\012If it dosn't appear during the test, then you might want to ... Samsung SyncMaster 712N 17" Flat Panel LCD Monitor
I have a HP Pavilion laptop ze4900. Every time I move th screen, the display either goes off completely, or it goes vey dim and I cannot read anything from it. The only thing I can do to get a display
You could have a defective screen - a defective inverter or a CCFL lamp.To determine if you have a LCD screen or video card problem, read this and follow the instructions.Defective CCFL backlight, it may have the following symptom: ... PC Desktops
Blank ACer X221W Monitor
Hi this is the way how to examine what's wrong with your LCD\015\012monitors. Power on both CPU and monitor. After it went dim and blank, you have to\015\012check if you can see the image on the screen or not by shining a flashlight into the\015\012s ... Acer X221WSD Monitor
Monitor goes blank
Sounds like the back light inverter board is bad. \015\012\015\012It's a very common problem.\015\012\015\012LCD's use four small cold compact fluorescent bulbs to back light the display. (thats what gives the LCD it's brightness allowing you to see ... Dell E153FPc 15" TFT LCD Flat Panel Monitor
Dim and flicking last black screen
It sounds like your monitor went bad. It happens. Call around. There are a lot of deals now. Good luck. ... ViewSonic VX1940w LCD Monitor
Monitor dims on a black background hanns G 28
Go into monitor settings and turn "off" X-Contrast. X-Contrast will auto change contrast when backgrounds darkens. However, adjust manually the Brightness and Contrast settings to compensate. ... Hannspree 28" Widescreen Flat-Panel LCD HD Monitor
Hello, i have an issue where my viewsonic A90F 19" crt moniter's picture dims darker at random...then returns back at random as well. Any idea what it might be? I recommend: | Change Remove Formatting Bold Italic Underline Strikethrough Text Color Insert Link Insert Image Insert You-Tube clip Insert List Insert List Spell Check What is this? Solution Clarification Request Post Answer Select Select Share with your friends on Facebook
If you still have the monitor, check the signal cable -- wiggle it a bit at the PC end and at the monitor end, while watching the image on the monitor. Any change? If you have issues when moving the cable at the PC end, you may want to try shutting ... ViewSonic A90f (Metallic Black) 19 in.CRT Conventional Monitor
When my desk top appears on screen, the screen suddenly goes blank it also happens in the middle of when i am conacted to the internet
How old is the monitor? Under warranty? If the monitor is an LCD unit and several years old, you might be looking at a new unit--does the screen go black or loose all data and turn blue or white? If it's going black, you can check to see if it ... E-Machines Computer Monitors
Nothing appears on the display.
You could have a faulty inverter or a CCFL lamp, To determine if you have a LCD screen, inverter or video card problem, read this and follow these instructions. Defective CCFL backlight, it may have the following symptom: Screen flashs on red/p ... HP Pavilion ze2000 Notebook
Monitor Randomly Turns Black
I have exactly the same problem with my Benq FP71E+ ..\015\012\015\012What i found is a temp fix is this :\015\012\015\012When monitor dims and goes black i turn it off , hit the bottom left side (near the BENQ logo) turn it o ... BenQ FP71E 17" LCD Monitor
My monitor display keeps randomly flashing light to dark
Don't always go by what diagnostics tell you because all it basically checks for is to see if it recognizes the devices. My advice would be to hook up a different known good working monitor to the computer and see if still goes dim on you. ... HP Computer Monitors
Half a monitor
I think your monitor has a major trouble one of they component was malfunction..all you need to do is to bring that to the service center to fix your monitor for the expert. ... Hyundai L91A 19" LCD Monitor