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All of a sudden part of the picture is being cut off (ie., HSN price info only shows up half way, bottom written stuff doesn't show all.

Manual doesn't show how to get this right again (and I don't know why all of a sudden it turned wrong). Please help.

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  • Televison & ... Master
  • 74,136 Answers

Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
http://electronicshelponline.blogspot.com/
In some models of LCD TVS; the backlight inverter and its T'Con board will be a part of the panel itself, and will be a built-in type inside the LCD panel. If so, they can't be replaced. In this case; a panel replacement is the only repair. For some other models, the backlight inverter section circuit will be a part of the main power supply regulator [SMPS]. To such sets, the power supply section circuit too should troubles shoot. Contact any service technician. The circuit will differ with models and versions.
Type in the brand name of your device, in the search box [at the top right] of the display window and the Search will start at once as you type in, and will show you all the related posts. It will make surf easy.

Posted on Apr 08, 2015

Testimonial: "THe person who recommended it might be a cable issue - it was. Called cable and they rebooted and now I can see everything. Thank you to everyone though who responded. Made me feel I wasn't so alone in all of this!"

6 Suggested Answers

6ya6ya
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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

silly girl
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SOURCE: problem with plasma tv

Something in the path to drive the other half of the screen has failed or is broken. Need some basic troubleshooting information in order to be any more specific, but I've seen this problem before with NEC plasmas. If still under warranty better use it Good luck

Posted on Mar 22, 2006

  • 192 Answers

SOURCE: Picture too large

Normallly, if the picture size button on the remote for the television does not achieve the desired affect, then, a cable box or a satelite box is where the change needs to be made.
For example:
Some Motorola Cable receivers need to be set up in the menu to go to a wide screen or zoom mode when an analog signal is detected. There may be a format button on the remote.
Some Dish Network boxes have Size buttons on their remotes and also in their main menu.
It's difficult to determine the repair without knowing the types of the peripherals.
Hope this helps.

Posted on Oct 14, 2007

Coldcut
  • 1554 Answers

SOURCE: autiovox lcd Half the screen turns blue the other half has virtical lines in it.

Typical of the glue that holds the circuit to the screen coming loose.
it will take a very good repairman to fix this and he will have to know where to find the glue, its special with microbeads embedded.

Posted on Mar 04, 2008

  • 54 Answers

SOURCE: VIZIO GV4VL cuts off the bottom of screen

on the tv's remote you have a button which says one of a couple things. 1) pic size 2) ratio 3) zoom 4) aspect. using that button push it a couple of times until you get to either 16x9 or full depending on the brand of tv you have

Posted on Jan 22, 2009

  • 1779 Answers

SOURCE: VIZIO P42 plasma, half screen ok, other half showing blank

First you have to check if voltage and data are ok at the Y sustain board and the Y driver boards are not running hot. Even if you know how to replace these panels you must have a scope to adjust the v-set up and v- down. Not just a simple PNP. Trouble shooting a plasma is not a short time process to do it correctly. Please let a service center look at it for you.

Posted on Feb 18, 2009

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According to the model number you provided you have a 42" Insignia plasma TV. The problem you reported with having just a blank black screen on the lower half is due to a bad lower buffer board or also called a lower scan board. The part number is LJ92-01739C and if you Google this part number you can find these online and also find some sites that may show a short video on how to replace it. Price of this board looks to be about $35. Also of note is you will find that this part number is a Samsung part number which means your Insignia TV has a Samsung plasma panel in it so the associated circuit boards will also be Samsung parts.

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User manual for motorola C118 mobile phone


Muriel,
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