Question about Televison & Video

1 Answer

On off switch

Set does not come on until on switch is cycled many times. after being on, and warmed up if shut off it will turn right back on normally

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 10 Answers

Dude, that is a easy one. You are in a humid environment and the switch has oxidized. Once heated, the surface turns to carbon witch is conductive. Your solution (if you wish to except it) is to find a silicone lubricant to spray the contacts with.

Posted on Jan 11, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I have a dynex 55 inch tv it turns and runs for a whike and then shuts off I can not get it to turn back on until I unplug it and dose the same thing over again can any one help.


I would recommend doing power cycling your TV. Turn it off, unplug it and leave unplugged for a few minutes, then plug it in and power it on. If this doesn't fix the issue, then I would also ensure settings are back to factory defaults.

Press Menu
Press Left or Right to select Setup, then press Down to open the Setup menu.
Press Up or Down to select Restore Defaults, then press Right or Enter.
When a message asks if you want to restore factory settings, select Yes to restore the settings, or select No, to exit without restoring settings.

Oct 23, 2013 | Dynex DX-LCD32-09 LCD TV

2 Answers

Sharp LC40LE600E wont turn on


Had exact same symptoms as Keran. Turned out to be my daughter had turned the TV off with the other power switch which is a button on the right hand side of the set - we always use the rocker switch on the left hand side and had forgotten about the button. Turned the rocker switch on, then the button and it was back to normal.

Jul 19, 2012 | Sharp Televison & Video

1 Answer

I have a DP50747 and in order to get the power on, I have to cycle the power switch on and off, each cycle of the on-off switch kind of warms up the tv, until it finally stays on and then it works fine. If...


Hi John,
This is an indication of an out of regulation in the power supply section. This is caused by leaky capacitor on that section. Check your power supply for bulged electrolytic capacitor and replaced it with new one, this will fix your problem. Also find if there's a dry joints, make some re-soldering.
Hope it may help you.
Have a nice day!
JDVillanueva

Feb 03, 2011 | Sanyo DP50747 50 in. Plasma TV

1 Answer

I'm having problems with my Sony Trinitron KV-24FV300 where the color slowly shifts between very warm (red) hues and very cool (green) hues. This is also an issue when I first turn the TV on. It kind of...


It sounds like the CRT may have a intermittent short in it. Many times the impurities or oxidation occurs and these impurities are conductive. When the set is first turned on it shows the flaw and as the CRT warms up the impurities react to the heat and the short is removed until the set is turned off and cools down. The only cure would be to replace the CRT. Do to the cost of doing this I would just use the set until it ceases to go to a normal picture.
I hope this helps,
Skyassoc

Dec 10, 2010 | Televison & Video

1 Answer

Mitsubishi 65" LCD (1080P, DLP) keeps shutting down until it "warms up". After shutting down the power led flashes yellow for a minute or so, at which time I power it up again. This cycle repeats 1 to 4...


Try connecting the TV directly to a different wall outlet and check. If the issue persists, try power resetting the TV. Turn Off the TV and remove the power plug from the wall outlet for 1 minute and reconnect it and check the operation. If the issue persists, then the TV may require service.

Jul 27, 2010 | Mitsubishi LT-40133 40 in. LCD HDTV

1 Answer

My LG 42"tv shuts off by it self


hello, The best way to fix this is by opening the back cover of the television set.
The power light may be flashing or if you are runing with a series light bulb it may be cycling on and off continuously. There may be a chirping or clicking sound from inside the set. (Note: using too small a series light bulb load during testing for the size of the TV may also result in this condition.)
If there is a low voltage regulator or separate switching supply, it could be cycling on and off if the horizontal output, flyback, or one of its secondary loads were defective.
Does this TV have a separate low voltage regulator and/or switching power supply or is it all part of the flyback circuit? For the following, I assume it is all in one (most common).
Some simple things to try first:
Verify that the main filter capacitor is doing its job. Excessive ripple on the rectified line voltage bus can cause various forms of shutdown behavior. An easy test is to jumper across the capacitor with one of at least equal voltage rating and similar capacitance (make connections with power off!).
Use a Variac, if possible, to bring up the input voltage slowly and see if the TV works at any point without shutting down. If it does, this could be an indication of X-ray protection circuit kicking in, though this will usually latch and keep the set shut off if excessive HV were detected.

May 20, 2010 | LG RU-42PX10 42 in. HD-Ready Plasma...

1 Answer

Lc32gd8e backlight goes out in middle of a program


This is not a complete solution, but I have found that once the backlight has gone out, I can normally get it back by selecting the "Audio Only" option in the setup menu without turning the set off. This option is really intended for use with radio broadcasts when the picture carries no useful content.
When I press the 'menu' button on the remote and select the right hand most tab, the top option under this tab is 'Audio only'. I select the tab, and then exit from the menu until I need it. When the backlight goes out, I press the following key sequence:
menu, down, ok, right, ok, menu
and the picture reappears. Pressing the menu button opens the menu page at the correct (righthand most) tab. the down highlights the 'audio only' option, and the OK selects this. The right turns the option on (with the backlight working, the picture is removed, but the menu is still displayed). The second OK activates the option. The backlight is turned out. Finally, the second menu key press turns the backlight back on again. This technique has the advantage that the sound continues throughout the sequence, and the recovery of the picture is faster than waiting for the set to boot from a power off condition.
I suspect the problem is caused by an intermittent contact on one of the tubes, possibly as the result of some movement as the tube warms up and expands. (There are 8 tubes in the 32" set.) This causes a safety ciruit to shut down the inverter supplying power to the tubes. Switching off the backlight resets the safety circuit. If I manage to confirm this suspicion, I will write again.

Jun 12, 2009 | Sharp Televison & Video

1 Answer

Color has too much red


Is this happening when you are switching between color tempature (Normal,Warm, and Cool). You wont be able to access it in normal menu.
You will have to accesss the service tech menu. enter "062596 then info", if u enter the code correct at bottom of screen you will see a warning menu only access by a service tech , continue in menu you will see on main option screen "alignment" enter this. Go to white point adjust the three temp settings (Normal, Warm, and Cool) settings as follows.
Color Temp. I Red I Green I Blue I

Cool 122 120 121

Normal 125 118 108

Warm 127 110 75
( These are factory specs u can tweak them to your own perference)

After u set these press left on remote and exit back to main service menu and store these setting before turning TV off set these settings

I see this alot when Philips manufactured the TV. The did store the settings.

Jan 22, 2008 | Philips 50PFP5332D 50 in. Plasma...

2 Answers

Panasonic Viera Plasma TH-42PV7HS- Shutting down


CHANGE P.A BOARD. THIS BOARD IS FOR TUNNER VOLTAGE..IF THIS BOARD IS BAD, THE LED FLASH 10 TIMES IN RED AND THE TV NO TURN ON.

Oct 30, 2007 | Sony KLV-S23A10 23 in. LCD HDTV

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

43 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

69708 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6364 Answers

yadayada
yadayada

Level 3 Expert

63456 Answers

Are you a Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...