Having problems with your HP Compaq Presario C700T Notebook ?

Screen becomes pink with no image in local areas but not consistantly from use to use. right now it is the lower left corner. Friday it was the lower right.


Answers :

This could be a faulty 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/pink and off. Picture stays on in red and slowly be come normal. Picture flickering with dim display or appear black. Picture flickering on and off. All these symptoms indicate that the LCD backlight lamp (CCFL Lamp) has reached the end of the life and all you need to do is replacing the CCFL lamp.
Connect an external monitor to your laptop and power the monitor up first then the laptop, if you see the normal Windows images then the video card and laptop is OK and the problem is definitely the backlight. Dim image and/or dark display on the laptop's LCD screen indicates a faulty LCD backlight and it could be the inverter that supplies high voltage to the CCFL lamp or it is the CCLF lamp is nearly burnt out or burnt out, most likely this is the case.
The inverter can be replaced easily but the CCLF lamp is more time consuming and requires soldering skills.
Check out
www.lcdparts.net
for parts, repair service and DIY info.
Repair Help & Product Troubleshooting for HP Compaq Presario C700T 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 :

Screen becomes pink with no image in local areas but not consistantly from use to use. right now it is the lower left corner. Friday it was the lower right.


This could be a faulty 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/pink and of ... HP Compaq Presario C700T Notebook

How to replace backlight on compaq presario f700


There is much more to gaining access to the inside of the LCD screen than removing a few screws. You MUST remove the battery, remove the silver screws that are NOT indicated with the keyboard icon. Then remove the 2 screws on the bottom of the laptop ... Compaq Presario 700 470024-192 Notebook

Need to replace screen hinges - Acer Aspire 9500 Notebook


Tools Needed\015\012\015\012Fine Phillips screwdrivers, two sizes; a fine flathead\015\012screwdriver; a big heavy-duty set of locking pliers to get a grip on the\015\012barrel of the fine screwdrivers in two instances; screen wipes; a clean\015\012w ... Acer Aspire 9500 Notebook

Z61t overheating lenovo z61t overheats often the bottom gets very hot, the computer has issues then shuts off without warning. after it cools it reboots. a) will this harm my machine in the short term or long term? b) how can i fix it?


IQuismO here...i posted this in the lenovo forums:The Z-series laptops tend to have more of an overheating issue when\015\012compared to other thinkpads due to the vent design of the heatsink\015\012fan. The copper fins may look clean fr ... Lenovo ThinkPad Z61t Notebook

Emachines Keyboard Model No. KB0511


\015\012Here you go:\015\012Enter The computer brings the cursor to the beginning of the next line. This key can also be pressed\015\012to open a program after you have HILIGHTED* it. It will execute a command.\015\ ... E-Machines eMachines Desktop PC

Problem getting out a level


Mission Three: Union Station\015\012\015\012Head through the hall and up the stairs and you will come out to the\015\012train yard. Hang a left and then enter the open door on the train. Go\015\012through the car and kill the enemies tha ... Majesco BloodRayne 2 for Windows

It turns off for no reason unexpectedly - Toshiba Satellite A105 Notebook


Is the Air Intake Duct dirty? (Bottom of laptop where air is drawn in)If so, this is an indication that the entire cooling system is dirty, as well as the other components inside the laptop.[Laptop off view the bottom. Laptop ... Toshiba Satellite A105 Notebook

I am 56 years old computers are not my generation. just got a new computer. and am trying to close it but it would not close . what I did is close the the monitor. and then pressed the button off of the computer ,but the blue light does not want to shut. am I doing the correct procidure to close it. thanking you Liz


If you are trying to shut the computer off, it is really quite simple. You must let the computer software shut the system down. Pressing buttons to shut your system off is only used as a last resort.\015\012With your mouse, go to the "Start" bu ... Acer PC Desktops

Network access denied


Follow the steps to Sharing the filesYour computers are already connected to a network — i.e., they’re\015\012all already able to browse the Internet using the same router.. 1 : Open the Network and Sharing ... SAMTRON 55V 15" CRT Monitor

Power I shut down the laptop saw it logging off but when the screen turned black the power button and the HDD button is still active. I waited and waited for the lights to go off but it didn't. I closed the laptop and after a while opened it and still everything's on. what seems to be the problem and what do i do? Thank you.


1.\015\012\015\012 \015\012\015\012\015\012.\015\012\015\012\015\012Connect your wireless router\015\012Since you'll be temporarily disconnected from the Internet, print these instructions before you go any further.\015 ... Acer Aspire 5100 Notebook

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

I have a Compaq PC with Windows XP and the flat I've moved into has wireless broadband - how do I connect to it?


You can use a wireless network to share Internet access, files,\015\012printers, and more. Or you can use it to surf the Web while you're\015\012sitting on your couch or in your yard. Plus, it's easier to install\015\012than you think.There are ... Compaq PC Desktops

How do you change the Hard Drive for a Sony Vaio vgn-tt180? And where is the oem hard drive located? Thanks, Mo


Not a recommended thing Mo. Granted I don't know your computer prowess, but it's an involved task, even for a tech.First you make a backup of what's on your harddrive now. Burn to disk/s, all of your personal stuff, (If you haven't ... Sony VAIO TT Series VGN-TT180N/B NoteBook Intel Core 2 Duo SU9400 11.1' Wide XGA 4GB Memory

Background Hello, My computer's display controls won't let me put a picture on my background. It will only let me put a color up there. I don't know what to do and any help would be appreciated. Thank you. -Adrien


Hi Adrien, the easiest way to set a picture as a Windows background is to open the picture in your web browser and right click on it. A menu box should appear, about half way down you should see an option labeled *Set as Background*. Left click on th ... Dell Inspiron 1150 Notebook

Computer freezes My granddaughter has had this computer about 1 year and we have had to have recovery done several times. It keeps freezing up after about 10-15 min. It came with Vista operating program.


I have several recommendations you should consider:\015\012\015\0121: Disable hibernation option. Vista has not perfected this yet. If it freezes when you try to wake it up, this might be the problem.\015\0122: Identify how much R ... Gateway MX8711 Notebook

Faded colors The left and right sides of my monitor show faded colors. I am using it for 3 years now and it was alright till now. This fading started from upper left corner about 1 month back and now whole of the right side shows faded color. Now it has started from the lower left corner and is gradually spreading upwards. The rest of the screen is OK. Please tell me what could be the reason and what should I do for it.. Thanks.


Moniter colours changed what prabulem ... Samsung SyncMaster 793MB 17" CRT Monitor

Code 39 on DVD Philips SDVD8821


Hi,\015\012 \015\012 The issue you have posted does require more information to troubleshoot and fix it, information like what type Version of windows you are using and does the drive in the ... Acer Aspire T690 (AST690UP820A) PC Desktop

Vista i forgot my vista password n make my windows can not be log on. anyone lez help coz i do not want to frmat my laptop since i only have one unbackup partition. ( i also if possible do not want to be promoted by shareware software coz i don,t afford to pay)


\015\012Hi there,\015\012\015\012you can try these steps:\015\012\015\012\015\0121. Boot from the OS cd2. On the language settings screen, clic ... Microsoft Windows Vista Ultimate with SP1 32-bit for System Builders - 1 pack for PC

Dark area on left side of screen of Dell Inspiron 1525


Ok , i have had this problem on bolth my dell inspiron laptops , on a 6400 and a 1525 . the 6400 had the lower left corner all dark and the 1525 was split right down the center . i fix bolth of em in a really simple way , turn on ur pc and go into wi ... Dell Inspiron 1525 Notebook

How do u turn on and use wifi on Inspiron B130?


There should be a wireless icon next to the time (lower right hand corner of your screen) that you can right-click on and Turn radio on.\015\012\015\012\015\012Hit the function(blue button lower left) and F2 if there is a tower on ... Dell Inspiron B130 Notebook

No sound Hi, Since about 3 weeks ago I have not had any sound on my laptop. I have tried the suggestions made to others but still no luck. Someone said to click on the volume icon on the lower right hand side by the clock but I don't have one. I used to just use fn and the arrow keys. I also can't locate the mute button to check that. Thank you anne


You might have already tried this, but:\015\0121) press the "start" or windows logo button at the bottom-left hand corner of the screen.\015\0122) press "control panel" on the right side of the menu.\015\0123) press the "sound" butt ... Acer Aspire 5100 Notebook

Using Ezdock and GridVista with my Acer Ferrari 1004


Just wondering if you have loaded drivers for the F20, There may be a conflict with that monitor until you install the proper software. Another thing is to go into your display setting and make sure that the correct display device is selected. You ca ... Compaq Presario X1000 Notebook

Speaker problems I just purchased a set of new speakers for my gateway computer. i have hooked them up, but cannot get them to work. The speakers do not have a disk to install them. They are inexpensive, I have a second gateway computer at another location and i just picked up a set of inexpensive speakers to use on this computer. I left the other set with my other gateway computer. can you help me


Are you using a Laptop with Dock Station? sometimes you need to "activate" your speakers. Do a right click over speaker icon (lower right corner, next to time/date).Click on "Playback devices", select your speakers, and click on properties. Now verif ... Gateway (G-MAX2000) Computer Speakers

Red X and Blank IE window


CHECK THE INTERNET CONNECTION AND MAKE SURE THAT YOUR CONNECTED. OPEN INTERNT EXPLORE AND GOTO:\015\012TOOLS\015\012INTERNET OPTIONS\015\012CONNECTIONS \015\012LAN SETTINGS\015\012MAKE SURE THAT THE AUTOMATICALLY DETECT ... Sony VAIO VGC-RB42G PC Desktop

S7310n disassemble - HP Pavilion s7310n (EN996AA) PC Desktop


This is HP Support, and the download page for the Upgrading and Servicing Guide,ht ... HP Pavilion s7310n (EN996AA) PC Desktop
  • 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: 0.9409 seconds