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My hitach tv has started going onto standby mode on its own and when i press the button on remote to switch it back on it just goes straight back onto standby and it can take a while to get it going again and when i do it can stay on for upto 10 mins max and then the screen will flicker and tv switches back to standby after doing this upto and more than 6 - 7 times the tv stays on but then out of the blue anytime upto 6 hours it goes again the model number is C2852WF3N-311

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  • realscotty Sep 10, 2008

    the tv in question has now stopped going all altogether it is still in standby mode but wont come on at all.

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That model number is not correct according to hitatchi's database, please look on the back and see if you can get a good one.

Tim

Posted on Sep 11, 2008

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1 Answer

Lcdx37whd88


Sounds like your power supply capacitors have failed. Google for Z1234TV and see if you can locate a power supply capacitor repair kit for your model.

Mar 31, 2012 | Projection Televisions

1 Answer

The TV keeps going into standby mode , comes back to proper picture and with-in 15-20 seconds goes back into standby mode. It happens continueously.


Hi,

May I know if the standby led light at the front panel is blinking, if so please count how many times it will flash to determine the error code? If not follow the steps below.

In standby mode press the button of the remote control in sequence, " Display ", " Channel 5 ", " Vol (-) ", " Power ". Self diagnosis screen will displays. Le me know the result.

Jdvillanueva

Sep 02, 2011 | Sony Grand WEGA KF60XBR800 60" Rear...

1 Answer

Pioneer plasma elite pro-504pu how do reset to factory mode on standby mode >??


hi,
u cam reset ur only by the following way.

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In order to enter Service Mode, TV guide must be turned off

In order to do this procedure you must have and use the correct remote. The full function remote that

came with the set has a TV Guide Logo in a red box. This is the remote you should use.


NOTE: If TV guide has not yet been setup, then the 1st step is to follow instructions to set TV guide up.

Enter ZIP code, cable or ant. Etc.



1.press and release the "TV Guide". TV guide will appear on the screen.

2.Navigate to the TV Guide tool bar and use the ">" button to select "setup" in the menu and press

and release the "enter" button

3.use the "arrow down" button to select "default options"

4.press and release the "enter" button and select "general defaults"

5.press and release the "enter" button (opens menu on lower left side)

6. use the "arrow down" button to select "auto guide"

7. use the ">" button to select "off"

8. use the "arrow down" button to select "done"

9. press and release the "enter"

10. press and release the "TV Guide" button to turn the display off



System Reset Using Service Mode:



1. Enter Service Mode

2. Use the "muting" button to select "initialize" screen

3. While on the "initialize" screen

4. Use the "down arrow" button to select "final setup"

5. Press and release the "enter" button to select "data reset"

6. Use the ">" button on the remote to select "yes"

7. Press and hold the "enter" button until the screen goes black release "enter" button on remote.

8. Power the unit off using the remote control

9. Unplug the power cord from the media receiver to complete the reset

10. Plug in the media receiver; turn the system on and reset is complete.


ok

Jan 11, 2011 | Pioneer Projection Televisions

1 Answer

Can't turn on


When you turn the MAIN off you are killing all power to the set---Some advice---If you Google the model number of this set with the word problem after it you should find what I have seen a lot in these sets: they develop bad solder connections on the power supply printed circuit board---usually the board is about 18 inches tall and 12 inches wide--A number of sites online offer to have you ship them the board and they will resolder it for you.
I have repaired about 12 of these with this problem in the last 2 years---The board has to be removed(there are quite a few plugs that need to be labeled and removed and lots of screws that secure the board in place.)

Maybe not a job for a do it yourself person but the soldering (if it is your problem) will take about 45 minutes(including removal and installing board back).

Like most modern sets this set uses lead free solder and it is soldered(the boards) in a wave or one step process---over time from heat and expansion some connections may crack or even break loose----I would look at the POWER SUPPLY board(follow the power cord as it goes right to it)

If you have any questions or need help please contact me here.

I do this here for free so if this information has helped you take a minute and give me a vote here.

SD TECH

Sep 06, 2009 | Pioneer SD-533HD5 53" Rear Projection HDTV

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I want to find the Sky remote code for this Tv.


Just got an LG 42LH2000 and code 0206 works

May 16, 2009 | LG Projection Televisions

1 Answer

Power/Standby light blinks green then screen goes blank (off) for


I have a similar problem. Just found out a possible solution yesterday. I am waiting for my lamp but here's what you need to do if you have replaced your lamp. Go into self diagnostics mode: Switch of your TV via remote, you will see red standy by light. Now,on the remote press "Display"=>"Channel 5"=>"Volume Up"=>"Power Button". All these keys need to be pressed within 3 seconds. You will now enter the diagnostics mode. Press "Jump" on remote (bottom right) 3 times and then press "Channel 2" 9 times. The screen will display your current lamp hours used.

In order to reset your tv to factory settings and for the new bulb to work you must reset this timer or else your TV will assume you are still using the old bulb and will automatically kick in "over protection mode". So here's what you do once you do on the lamp hours display screen. Press the "Channel 3" button on the remote 3 times then "Mute" then "Press Enter" to reset the timer to zero. Your TV should now work as normal. And remember, whenever a part is replaced all factory settings must be reset to zero. To do this, follow "Display"=>"Channel 5"=>"Volume Up"=> "Power Up" to enter service mode. Finally, press "Channel 8" and then "Enter" to put the TV back to factory settings.

The above mentioned is usually performed by a service technician and they charge somewhere around $95 diagnostic fee. You just saved this charge. If you see flashing red lights count them when they flash in sequence. This is a code for the techs to tell them what is wrong. These flashing red lights sequentially flash from 0 to 10 times to identify a problem. Usually, when the bbulb goes bad the only thing that might need to be replaced would be a "lamp Driver" aka "Power Block Assembly" $116.25 online from Sony, or the ballast. Sometimes, if you do not have a video a Thermal FUse can go bad which only costs $4.80 for the KDF60-XS955 but the techs will charge you over $300. You can do this yourself if you can get your hands on a service manual.

Hope this info helps.

Good Luck to you all.

Jan 20, 2009 | Sony Grand WEGA KDF-60XS955 60" Rear...

1 Answer

How do you program the Sony rm-p311 remote


You may wish to clear the remote's memory before starting. Slide the top left switch to "Learn." Press ANY button on the remote, do not worry if the indicator light flashes. Press the "Program Clear" button. The indicator should flash 4 (maybe 5?) times. You are now ready to program. Make sure the switch is in the "Learn" position. Place the rm-p311 and the remote you want to program in about 2 cm apart facing each other. Push the button you wish to program on the rm-p311. The indicator light should come on with a slight delay. Press and hold the button on the other remote until the indicator light goes out. Put the slider back to "User" mode and test it! For more info., go to sony's support site and search for the user manual for the STR-AV1070 receiver. It contains instructions for the remote.

Jan 11, 2009 | Projection Televisions

1 Answer

Service menu


Hi,
How to Enter Service Mode
1. Turn on the main power switch to place this set in standby
mode. (LED will light in red.)
2. Press the buttons on the commander as follows, and enter
service mode.

PRESS these buttons in sequence

ON SCREEN DISPLAY---> (DIGIT 5) ---> (VOLUME +) --->STANDBY

Method of Cancellation from Service Mode
1. Set the standby mode (Press “ (TV STANDBY)” button
on the commander), then press “ (TV STANDBY)” button
again, hereupon it becomes TV mode.


Thanks

Oct 29, 2008 | Sony KP-53HS30 53" Rear Projection...

1 Answer

I have just bought a new wide screen Samsung TV but I can't work out how to switch it off completely. It always goes into standby mode


Have you tried pressing the standby button, and then the on/off button afterwards? Sometimes they need combinations of buttons, to work. It happened to me. I dont know if it will, but i hope this helps! :-)

Jul 24, 2008 | Samsung Projection Televisions

1 Answer

On wide screen mode screen flickers at top


hi there,i spoke to samsung direct and they said switch tv to standby,then press info,menu,mute then standby wait 15 seconds. then switch tv back on a secret menu appears on the screen arrow down until 12.reset arrow right on remote and follow instructions very easy hope this can help.

Jul 14, 2008 | Projection Televisions

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