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Black picture on sharp sx68k7

Thanx mate, can u give me step by step instructions. Ibeleive i need to use the internal adjustment dials to do this?

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There is Flyback Transformer in TV and it has 2 control knobs, one is for Focus and 2nd is for G2 or screen voltage control. Adjust voltage by 2nd knob.

Posted on Jun 16, 2008

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I cannot get my lens to focus. Can anyone give me some advice or tell me what could be wrong with it?


Are the pictures sharp? If so, the problem isn't the lens, it's the eyepiece. Most have a small dial to adjust the focus of the viewing system. Try adjusting that. . .

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Please help unlock my 6303c IMEI 351541041667930..... on orange uk i need the code..please thanx


Hi, You can get the unlock code for an Orange network locked Nokia 6303C from www.simpleunlocking.com/nokia-6303-classic/rs16wp9/ at low cost. Once you get the unlock code, You can visit www.mobileunlockguide.com/nokia-6303-classic This site provides free step by step unlocking instructions. All the best mate.

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My philips led monitor gaming resolution is full sharpness how can i decrease it???i have my ps3 with hdmi on....but other options for dipslay sucks..i cant find sharpness adjustment option....please...


I have a Philips television, so I guess it's pretty much the same internally.

1: Home button.
2: Settings
3: TV-settings
4: Picture -> Sharpness

If you can't find it there, just look around in the settings, you'll find it eventually.

Oct 09, 2012 | Philips E-Line 227E3QPHSU 21.5 inch IPS...

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The screen on my big screen is black it still works i can hear the tv but just cant see the pictures


Hi,

If all the following apply to your set:

(1) Adjusting the brightness and seeing that video is present (just black)

(2) The TV's menu system is visible on screen even though no images are

(3) Your particular SHARP model supports picture in picture mode

Then I suspect that the problem is your TV's picture-in-picture sub-board. All external video sources & the internal tuners must pass through this board before being processed and displayed on the picture tube (even when PIP is not enabled). As far as I am aware SHARP does not provide this board as a spare part anymore, but they can be repaired at the component level if the failed component is a generally available device.

Regards

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Cloning tablet hard drive


Use this mate (Acronis True Image vol 9)
http://www.acronis.com/ let me know when you've downloaded it. in fact **** it hear mate :KEY
LACLE-EKG3V-8AVQS-H4UFD-Q7WFD

USE THE CLONE TOOL. This is **** hot for backing up your hole computer aswell.
If you get Stuck E-Mail me

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1 Answer

Sony rdr vx410 dvd player playing some dvds in black and white


  • DVD's are standard definition video sources. Number of lines output is 576 lines, whereas your HD TV set has 720 or 1080 lines. This difference may result in a poorer image. However some DVD players are able to “upscale” picture to obtain a very good picture. Check if your DVD player has the following connectors: YUV, DVI or HDMI. For more information, refer to the instruction manual of your DVD player.

  • Some HDMI or DVI featured DVD players also have an internal processor that can upscale pictures from a DVD to 720 or 1080 lines to provide an excellent picture from a standard definition disc to your HD TV set. Those settings are available from the setup menu of your DVD player. Please refer to the instruction manual of your DVD player.

  • If your DVD player does not have those connectors and only has a SCART connector, or S-VIDEO, or composite, there is not much to do to improve the picture quality. Just make sure that you are not using the cheapest cables and that the picture settings of your TV set are correctly adjusted.

  • Some high end TV sets have a picture improvement engine that can soften a noisy image. Make sure that it is activated from the setup menu of your TV set. Please refer to the instruction manual of your TV set.

  • If people and objects have weird white outlines around them. This may suggest that your TV sharpness is set too high. Make the correct sharpness adjustments from the setup menu of your TV set.

  • Make sure you use good quality cables and that your cables are not too long (less than 5 meters long).

Jun 15, 2009 | Sony RDR-VX420 DVD Recorder/VCR

1 Answer

Picture seems to be losing its sharpness and colors bleed


most likely scenario is that the coolant in the CRTs need replacement very common problem with phillips magnavox TVs, The picture will get hard to focus and the color will lose its intensity. You can get a coolant replacement kit for phillips at the following link under the repair kit category. The kit contains all the coolant needed and a CD with step by step instructions on how to do the repair. Heres the link.
http://servicemanuals.vstore.ca/

Feb 08, 2009 | Philips 55PP9401 55" Rear Projection...

1 Answer

Hitachi 50 Rear Projection color TV


the easiest way is to turn the color all the way down to zero. Then notice the overall color of the screen, if it doesnt appear as a good black and white picture you will have to adjust the screens. To do that you have to remove the speaker grill cover and the small access panel, then depending on the chassis you will see a small square with 6 dials on it 3 on top and 3 on the bottom it will have screen stamped on it. adjust those 3 untill your screen appears the best black and white picture as possible. Now if your chassis only has 3 dials on the sgaure control box those are focusdont adjust them. . then the 3 CRT boards will have the dials you need adjust those for the best black and white picture. when your satisfied that you have a good black and white picture. then turn your color back up and adjust the tint.Let me know if you need more assistance.

Jun 22, 2008 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

Screen


What you may have needed to do was adjust the green & blue crt screens to match the red. Go into your picture menu adjust, turn color all the way down to a black & white px. Now adjust each crt screen so that you end up with a true black & white px. Then adjust each focus control to get a sharp px, have your tv on a channel like the home shopping network so you can adjust each crt focus one at a time for clarity by cover the other 2 up. Then go back into picure adjust & turn color ahlf way up, you should see a better px.

Jul 01, 2007 | Philips 60P8341 60" Rear Projection...

1 Answer

Picture adjustment questions


*The brightness control setting determines how bright your picture will be. *The contrast control sets the gain of the video circuit. This determines the difference between dark and light scenes. Low contrast settings make the picture "hazy". High contrast settings make the picture more distinction between dark and light scenes. *The sharpness control determine the frequency response of the video circiut. High sharpness settings give better resolution but also shows more noise in your picture. Lower sharpness settings smoothe out the picture removing noise but also fine detail. It needs to be set for the best all around picture. *Picture Enhancement is pre-set adjustments which give you different picture qualities. You just select the one you like. Stargazer

Mar 03, 2007 | Zenith B25A02Z TV

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