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LG 26LC55 tv. multiscreennews page on pg1001 not obtainable.goes straight to dave channel followed by message due to a technical fault this service is not available.can this be fixed?

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  • pymster Aug 15, 2008

    Just been on phone to LG customer services who assure me this is not a fault of the tv but one from the broadcaster.Would not budge from this and refused to accept any tv fault even though I told them your advice..What now?

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Yes it can be fixed , if you have the manual call the manufactuer and ask for the technical dept , if you dont know the manufactuer look on the back of the tv and there should be a sticker that says distributed by and then call 411 or 1 800 555 1212 good luck sincerely john

Posted on Aug 01, 2008

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1 Answer

Sound goes off after 15 Min


Assuming it is not hardware but soft settings...
1) Check and make sure that your TV does not have the timer set.
The Timer feature allows you to set a day and time for the TV to turn on automatically and the device and channel to display when it switches on. If the TV is already on at the requested time, the TV automatically tunes to the channel you designated in the Timer menu.
When the Timer turns on the TV, the following message is displayed: "Press a button for the TV to stay on." Press any button on the remote control within five minutes if you wish the TV to remain on.
Note: The TV clock must be set before you can use the
Timer feature (see preceding page to set the clock).
On/Off
Press down arrow / up arrow to enable or disable the Timer.
2) If not working, try SYSTEM RESET. Press SYSTEM RESET button on the front panel with pointed object (e.g. straight paperclip). TV turns off, green LED flashes for about 1 minute. When it stops flashing turn the TV on again. All settings other than Parental Lock need to be set again using the manual.
3) TV RESET. If all else fails for soft error. Your manual describes this last resort for soft type error. It could be hardware problem needing more expertise.
Manual can be viewed on a computer at
http://www.audiolabga.com/pdf/V32-V32L_Service_Manual.pdf

Aug 05, 2014 | Mitsubishi WD-62531 Projection Television

1 Answer

Hi! I have a philips rear projection tv but the colour on the tv is not looking right. It has like a green and some times you can see blue and red lines running down. Can someone please tell me what...


if the lines are scrolling up or down the screen slowly then you have a power supply fault, this fault is likely due to a defective filter capacitor and as time goes on it will get worse, have this repaired before it causes damage, if you are thinking of tackling this problem your self read on....





Hello, i will list the criteria required to service TV and projector TV`s first and foremost you require a good understanding of how TV`s work and the ability of reading schematic diagrams, then you require a knowledge of how printed circuit boards are patterned so you can navigate around them to locate possible trouble spots.
then you require
1 multi meter of good quality
1 oscilloscope 20 MHz or better
1 shop service manual pertinent to your type and model of unit you wish to repair
this is a minimum requirement of test equipment you can have

you also kneed a location or locations to obtain the replacement parts you may require to complete the service task.
Now if you have all the above criteria in place then you have some hope to service your unit


Warning rear projection televisions can harbor in excess of 30,000 ,yes that is thousand Volts

There are and never will be user serviceable components inside LOL

Now if you are ready and require further assistance you may contact me and i will step you through the diagnostic procedures Good luck

Mar 01, 2011 | Philips 55P8341 55" Rear Projection...

1 Answer

Obtain repair manual for Samsung DLP projection TV's.


You can get the service manual by download link within minutes from the following link. Just scroll down the page and you will see your model listed.
http://www.tvrepairworld.com/service_manuals

Dec 23, 2009 | Samsung HLP4663W 46" Rear Projection HDTV

1 Answer

Software update


for what tv, they are available by ure manufacture which should be free on ure next service, or if its an lg its a common fault channel nine freezes up and lg will send a local repairer out to do it at no charge

Sep 12, 2009 | Projection Televisions

2 Answers

When powered up-TV continually changes channels---RCA P52937SG MFG 2003


look at the control board circuit -are there and signs of heat damage if so replace board

May 02, 2009 | RCA P52937 52" Rear Projection Television

1 Answer

We have a magnavok big screen tv


Manual Library you should find all you need here:
http://www.techlore.com/group/2/list_downloads

Hope that helps, good luck

ALSO:
I searched a Magnavox manual for the lock feature here is what I found...
The following functions are disabled during SDM (and enabled after leaving SDM):
· Parental lock
· Blue mute
· Hospitality Mode
· No-ident Timer (normally the set is automatically switched off when no video signal (IDENT) is received for
15 minutes).
All other controls operate normally.
Entering Service Default Mode
To enter the Service Default Mode, press the following key sequence on the remote control transmitter:
0-6-2-5-9-6-MENU
Do not allow the display to time out between entries while keying the sequence.
Upon entry into the Service Default Mode, the letters “SDM” will be displayed at the upper right corner of the screen.

ALSO:
- Line 7 : “CHANNEL BLOCKED”
Indicates that all channels are locked except the selected channel.
The following complaints may be generated due to locked channels:
- TV cannot be switched on from standby with the local keyboard buttons.
- “CH+” and “CH-“ buttons on local keyboard do not function.
To disable the LOCK feature:
Select ”FEATURE” menu (with the Remote Control).
Select “LOCK” (with the Remote Control).
Set to “OFF”


Sep 07, 2008 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

I have a nw MAT19W127 tv and cannot receive BBC!, BBC2 and BBC3 on the freeview service (BBC4 is OK) Message shown is "No Signal". I have tried reloading the channels but still nothing. Othe...


dear,
in tv a device used called Hyperband, means
Hyperband
In the service channel network, the frequency used for distributing TV stations (300 - 470 MHz). It is the range of choice for digital transmissions according to DVB-C.

sometimes, it happens that the hyperband installed in tv doesnt catch/recieve the frequency of the channels. i think your case is like this..
you have to change it .. its not very costly..
there was a problem in my LG tv that i was not recieving the Discovery channel freq. then i had to replace this part. now i can see it..

regards,,

Aug 07, 2008 | Projection Televisions

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