Having problems with your NetTV DTV 34X 34 in.CRT Conventional Monitor ?

Fuzzy Hi! I am having problems adjusting the monitor. I had been using it as a television, now I have it hooked up to my new computer running Vista. It seems that items look fuzzy. Having problems adjusting contrast, clarity and I can't seem to find the manual. Please help. Thank you. Rosalyn


Answers :

Hi,

I have posted this response to similar problems.

Your display being fuzzy as you described is indicative of either:
a. weak picture tube; or
b. component failure or deterioration.

Even\015\012if it were a weak picture tube or deterioration, it is still possible\015\012to "squeeze" a few more usable time out of the monitor. You simply have\015\012to adjust the focus control. Normally, this is accessible from the rear\015\012of the electronic circuit board and is a part of the Flyback transformer (FBT). Below is an image\015\012of a sample FBT. Pls notice the two (2) protrusions, one of them is\015\012marked as Screen and the other as the Focus. You need to adjust the\015\012focus till it satisfies your visual requirement or preference.

7606026.jpg

A\015\012word of caution. This procedure is not recommended if you have no\015\012TV/Monitor repair experience. It is not a fix. It is as earlier stated,\015\012squeezing in just a few more usable time. The unit would have to be\015\012adjusted "live" with the cover off. You need to be familiar with\015\012electronic components, tools and circuitry as well as working with\015\012powered devices and extremely High Voltage. The monitor may have to be\015\012operated with insulated support since the back cover will not be\015\012attached. Additionally, you may need to use a mirror to check if you\015\012adjusted it as you want it.

As you try to adjust it with an\015\012insulated screwdriver, you will notice that there is mid point where\015\012the focus will just be about right. You may have to adjust a couple of\015\012times to get the setting as you want it.

Should you feel uncomfortable doing this, perhaps you may need to seek the assistance of a qualified TV/Monitor technician.

Hope this be of some idea/help. Pls post back how things turned out or should you need additional information.

Good luck and kind regards.
Repair Help & Product Troubleshooting for NetTV DTV 34X 34 in.CRT Conventional 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 :

Fuzzy Hi! I am having problems adjusting the monitor. I had been using it as a television, now I have it hooked up to my new computer running Vista. It seems that items look fuzzy. Having problems adjusting contrast, clarity and I can't seem to find the manual. Please help. Thank you. Rosalyn


Hi,I have posted this response to similar problems.Your display being fuzzy as you described is indicative of either:a. weak picture tube; orb. component failure or deterioration.Even\015\012if it were ... NetTV DTV 34X 34 in.CRT Conventional Monitor

I have a flat screen tv and monitor combi i want to add


Yes, it should be possible. I need to ask if you connected your PC through the DVI or RGB input from the back of the computer to the TV. There are 2 main connections for computer monitors. One looks like a plug with 15 pins in 3 rows of 5 (RGB) and t ... PC Desktops

Washed out monitor when viewing most web pages


Exchange your dell monitor to gateway monitor.If the monitor from dell showed the same problem when you connect it to gateway. you must install video card driver. and if the monitor from gateway showed the same problem when you connect it to dell adj ... Gateway Profile 5 PC Desktop

Compaq Presario R3000 dimmed LCD screen


If your inverter is good I,de say your backlight is going bad, I just replaced mine in a sony vaio and now it seams to bright. ... Compaq Presario Notebook

I have a Westinghouse LCM-22W2 LCD monitor. I believe my power board is bad. I want to either replace the power board or bad capcitors, if I can find them. I do not know how to take off the back cover, however. It almost looks as if a special key is needed in the lower left corner of the back cover. Does anyone know how to remove the back cover? Ed


Have you gone through the user's guide? There are some sleep settings and automatic adjustments that this monitor makes, and other changes that users have inadvertently triggered that seem to be causing quite a bit of confusion these days. Make sur ... Westinghouse 22" Widescreen LCD Flat Panel Monitor

BOSTON ACOUSTICS BA735 volume is LOWER than MAXIMUM LEVEL


OK, a few things here. First of all, what program are you using to listen to music? Some programs have an automatic volume leveling setting. If you're using Windows Media Player, it has one. Next, you should NEVER set any speaker/volume/amplifier kno ... Boston Acoustics BA735 Computer Speakers

Cant download videos


Even though the file may be linked to your movie player, when the movie player is trying to access the video, its simply not finding it where it is suppose to be.I'm not sure how your downloading convention is, but how I do things is when ... PC Desktops

Monitor resolution I have reset the screen settings, but the icons are still too large, and the red exit button will not show on the screen. The view is warped whenever I open a window. I have changed the DPI settings and adjusted the H and V settings using the menu. Nothing helps. someone else readjusted the screen, forgot what they did, and now wants me to fix the problem.


Sounds like either the trapazoidal is off or the pincushion is set improperly. You should be able to find those settings via the monitors onboard menu. Either one can create such a problem.You might also check into finding the factory ... Gateway FPD2275W LCD Monitor

Computer has frozen on windows logo


1) Which version of Windows ? For the following discussion I am assuming it is 2000, XP or higher. You may also want to print this, it's long.2) Is this this the low resolution Windows logo on the black scre ... Fujitsu Siemens SCALEO 600 (FSP:83C005617) PC Desktop

Your solution was spot on...


Hey there, I was refering to the C640 solid lights/no post/shut off issue... the point I was trying to make was, people narrow there problem down to a mainboard issue and then ask if someone knows what might be wrong with it, and A LOT of times they ... Dell Latitude C640 Notebook

Resolution automatically changed on startup


If your monitor is actually the Zenith 17" HDTV, the native resolution is 1366x768. You may be able to "force" this resolution using powerstrip. It is freeware and you can download it ... Computer Monitors

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

9300 display issues


Sounds to me like u r video card has an issue, or it could be the display on it's way out, that problem is really hard to resolve without personally looking at it and toy around with it, I would suggest contacting Dell tech support chat and let them ... Dell Inspiron 9300 Notebook

Cant figure out color issue with computer.


Well...it's a Dell and even when it's well...it's still a Dell. Have you tried the monitor on different system to eliminate the tower being the problem? Some have updated and/or rolled back drivers to help cure this problem, which seems to be a ... Dell E176FP 17" LCD Monitor

Computer freezes after about 5 minutes of turning


Looks like the Laptop is running some backend program which could be either a service, an application running at the stealth mode, or a driver program that seems to seize the Memmory resource allocated to the Kernal. Did you try check the system log ... Acer Aspire 5610-4648 Notebook

Benq screen resolution auto adjust seems to auto adjust wrongly


I would recommend you to bring it back and get a new one, if its till\015\012under warranty. You cannot fix the problem on the panel buttons it\015\012looks something to do with the components in the circuit bord. ... BenQ FP731 17" LCD Monitor

Video controller problem


It seems like you dont have a factory-installed graphics card.What you need to do is \015\012\015\012Disconnect the power cord and the monitor.\015\012\015\012 ... PC Desktops

My computer does not start up


Hi im josh in cebu phils.may i help you? Friend try to use these solutions i got this in my book.\015\012Dealing with System Startup Problems\015\012There's nothing scarier than turning on your computer and finding it doesn't start. What you d ... PC Desktops

Windows email new toshiba laptop - running vista home premium - using Windows Mail for emails. can send/receive emails, but when I try to send email with a excel attachment, first it looks for the file, then says it cant find do I want to send anyway? also, it will attach the excel FORMS to the email, but the receiver doesn't get the forms, just the email. GeekSquad cant answer; Staples cant answer; RoadRunner ISP cant answer; NO ONE seems to be able to help!!!!! I've checked settings, removed t


IS YOUR EXCEL 2003 OR 2007. I WILL TRY MS OFFICE 2007\015\012BECAUSE VISTA SOMETIMES HAVE PROBLEM READING SOME PROGRAM IN MS OFFICE IN 2003. EVEN WORD 2003 SOMETIMES HAVE PROBLEM IN VISTA. DEPAND ON THE COPY YOU INSTALL. I HAD PROBLEM WITH IT ... Toshiba Satellite A105 Notebook

My Monitor stopped flashing Digital when from off


It has to be the resolution you are setting in your display property settings, and how they look depends on what video card you are using and what brand it is ie NVidia, even so I wont know them all..\015\012\015\012We need to set the pro ... Samsung SyncMaster 731B 17" LCD Monitor

I have 2 View Sonic 32" LCD monitors that are used as televisions. One of the monitors randomly turns off, and takes a couple of attempts to power back up. The other recently just quite powering up, unless i held the on button down for several minutes while it struggled to get power. It now wont even do that. I cant get any help from ViewSonic, and cant seem to find a local repair option. The monitors have been great - they are about 3 years old, but am I looking at just junking them and gettin


You may have power supply problem due to bad caps, open it up and look at the power supply module for bulging top or leaking. To have it repair will more likely to be over $100 plus parts if you can find the shop to repair them.\015\012See what ... Computer Monitors

Yellowing screen after 15 minute great working!


Styber,\015\012While CRT monitors are very good with color rendition, they do have a warm up time (at least 30 minutes before to get the truest color they can give) they also lose brightness and contrast over time. Since you do Photshop work a ... HP 91 (White) 19" CRT Monitor

Acer aspire 5100- 3949 NEED Hard Drive Drivers


You don't need a hard drive driver, this is taken care of by the BIOS.\015\012If the hard drive has disappeared then it is most likely the hard drive is dead. Go into the BIOS configuration to see if it has detected the hard drive, if it is not ... Acer Aspire 5100 Notebook

Toshiba Satellite limitations on network adapters all wireless, need other


You need to log into the router setting by typing something like 192.168.*.* etc,check the right one for your router and enable some type of encryption like 128bits wep..Then your network is secured with a password which will stop anyone access.Now a ... Toshiba Satellite M40-S417TD Notebook

Problem after problem, should I format m hard drive?


The best solution is to format it. in that way all viruses will be gone.if you can find all your software on the internetand you can find the keys to the software you can format your pc. ... Gateway MX6453 Notebook
  • 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: 1.0633 seconds