Question about LG Flatron MW-30LZ10 30" LCD Monitor

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Picture gets blurred and then disappears.

Then the RBG-colors appear like stripes all over the screen. Note: "video" and "component" have the same problems. First clear picture then just blur

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Christian204, Your unit may be 5 -6 years old, and may have developed a problem with it's internal "switch-mode-power-supply" and will need good CCFL backlit lcd monitor tech to repair it. When strange and wierd things start to occur on lcd screens the first place to look would be the SMPS. 12fixlouie

Posted on May 12, 2010

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Posted on Jan 02, 2017

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Small rectangle in the middle of the screen with the letter i in the left corner, the buttons are lockeder la hello 17


If the picture disappears from the screen and the
1 (power) indicator is green
1
Turn off the 1 (power) switch and disconnect the
video signal cables from the monitor.
2
Turn the monitor on by pressing the 1 (power)
switch.
If all four color bars appear (white, red, green, blue), the monitor
is working properly. Reconnect the video signal cables and check
the condition of your computer(s).
If the color bars do not appear, there is a potential monitor failure.
Inform your authorized Sony dealer of the monitor's condition.
Be sure to note the model name and serial number of your
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graphics board.

Mar 18, 2014 | Sony SDM-HS75 17" LCD Monitor

1 Answer

I have a 2 1/2 year old Sharp Aquos LCD 32" television that I was watching last week and the colors on the left side of the screen became distorted in columns, and then the whole side of the screen...


Hi, Try moving the TV around so that the bars disappear. It could be you have it too close to something thats affecting the screen. You might even move it to a different room. Good luck.

Jul 10, 2011 | Televison & Video

1 Answer

1998 73" Mitsu diamond the RBG/HV Im trying to


I'm not sure that the set can handle the speed, but make sure that the sync pulse is on the green when you make the connection. Also, you must use the component input not the composite. IF hte picture ends up being purple, you will need ot change the set from YPrPb to RBG as well.

Good luck,
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1 Answer

Sharp 46" 6 months old see rainbow colors from left to right


Did he change the big video board?The main backlight video baord that the prob.

Oct 23, 2009 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

1 Answer

Too much yellow does not adjust with normal drop screen adjustments. can i adjust the light beams.on my philips 50"


Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} 1. Turn the green screen control on the Focus Block until retrace lines appear and gradually turn it back
Until the point where you can see the retrace line disappears, just before cutoff.
2. Turn the red screen control on the Focus Block until retrace lines appear and gradually turn it back
Until the point where you can see the retrace line disappears, just before cutoff.
3. Turn the blue screen control on the Focus Block until retrace lines appear and gradually turn it back
until the point where you can see the retrace line disappears, just before cutoff.
4. If the screen still appears too bright after proper G-2 adjustment, you need to adjust the sub-bright adjustment in the service menu
control down until screen cut-off. (Service data Range is usually 21 to 25 in the Service menu, for Sony sets you first go to category "MCP2", & then adjustment item 01( "SBRT")= subright.
For electrical the focus, put on the screen a clear picture of your choice thru an input of the TV set from a DVD, then pause the playback of the DVD Look into each color and rock that color focus control back and forth (turn the control one way then the other way slowing down as the picture goes into the best focus. till the picture looks sharp do each color till they all look in focus. NOTE: it is best to look into each color tube to achieve the best electrical focus. For optical focus please follow the manual lens adjustment in the sets service manual
By Larry Dillon

Aug 27, 2009 | Philips 50P8341 50" Rear Projection...

1 Answer

Picture disappears after a while


panel is bad not econimical to repair.

May 31, 2009 | Sony Bravia KDL-40S4100 40 in. LCD TV

1 Answer

JVC Component does not display in color


http://books.jvcservice.com/Download/497591006/MB282IEN.pdf

the manuals link pdf page 14


Note on Region Code
DVD players and DVDs have their own Region Code
numbers. This System can play back only DVDs recorded
with the NTSC or PAL color system whose Region Code
numbers including “3.”
EX.:
If a DVD with the improper Region Code numbers is loaded,
“REGION ERR” appears on the display and playback will
not start.

“CONSUMERS SHOULD NOTE THAT NOT ALL
HIGH DEFINITION TELEVISION SETS ARE FULLY
COMPATIBLE WITH THIS PRODUCT AND MAY
CAUSE ARTIFACTS TO BE DISPLAYED IN THE
PICTURE. IN CASE OF 525 OR 625 PROGRESSIVE
SCAN PICTURE PROBLEMS, IT IS RECOMMENDED
THAT THE USER SWITCH THE CONNECTION TO
THE ‘STANDARD DEFINITION’ OUTPUT

Troubleshooting
If you are having a problem with your System, check this list
for a possible solution before calling for service.
General:
Adjustments or settings are suddenly canceled before
you finish.
]
There is a time limit. Repeat procedure again.
Operations are disabled.
]
The built-in microprocessor may malfunction due to
external electrical interference.
Unplug the AC power cord
and then plug it back in.
Unable to operate the System from the remote control.
]
The path between the remote control and the remote sensor
on the System is blocked.
]
The batteries are exhausted.
No sound is heard.
]
Speaker connections are incorrect or loose.
]
Headphones are connected.
No picture appears on the screen.
]
The video cord connections are incorrect or loose.
No picture is displayed on the TV screen, the picture is
blurred, or the picture is divided into two parts.
]
The System is connected to a TV which does not support
progressive video input.
]
Incorrect color system is selected (see “To set the video
output selector” on page 7).
The left and right edges of the picture are missing on the
screen.
]
Select “4:3 LB /4:3 MULTI LB” for “MONITOR TYPE”
(see page 43).

trouble shooting guide for video setup

May 08, 2008 | Audio Players & Recorders

1 Answer

Sony KDL 46V2500


This set does have a video problem. If it was bought locally, then, the retailer may have a 30 day return policy. If bought online or cannot be returned, then, contact Sony, for a service center in your location: http://eservice.sony.com/webrma/web/index.do Either way the set is to new to have a problem and you should get it resolved as soon as possible.

Aug 04, 2007 | Sony BRAVIA KDL-40S2000 40 in. LCD HDTV

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