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Crown CTT3207W stuck on standby will not turn on from the remote or the back button there is definately power as the red standby light is on

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6 Suggested Answers

  • 1153 Answers

SOURCE: Pioneer SD-62A5 has red standby light, won't turn on

Check C258 video assy.

Posted on Aug 16, 2007


SOURCE: Pioneer SD-532HD5 Projection Screen TV won't turn back on.

The problem is the power supply components over heating. The power supply is on the back side right hand. supply extra cooling via a fan and it will stop shutting down. This is just a cheap and simple fix that wil tie you over for a while. cheers mates.

Posted on Mar 09, 2008

talknerdy2me
  • 2 Answers

SOURCE: samsung hc-r5245w no power

Hello Chac c,

The reason that you are getting a 'red light' is because your lamp is burned out. There is a panel on the back of the TV that gives you access to this lamp. You can remove it and check the part# to be sure then replace it. I did a quick search for you just based on the model# which you provided. You can see it here - http://www.nextag.com/serv/main/buyer/OutPDir.jsp?search=samsung+lamp&gg_site=&gg_aid=1295966762

Hope this helps :)

Posted on Mar 17, 2008

  • 213 Answers

SOURCE: My Samsung LCD LA32R7 won't

you have a bad power supply.

Posted on Jun 11, 2008

SD Tech
  • 14553 Answers

SOURCE: 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

Posted on Sep 06, 2009

freetek
  • 5568 Answers

SOURCE: My Crown CTT3207W 32 in. LCD TV

If there is no audio or video, it is probably a failing main power supply.
Try the instructions pasted below:
If it's failing to turn on or stay on reliably, the main power supply is probably at fault and without some technical background and a couple of test instruments, you will not be able to do the repair yourself.
What you can do though is; unplug the set, let it stand overnight or at least several hours, remove the back panel and look for a separate board with mostly larger components on it; it will have a ferrite core (no laminations as with a line-frequency part) transformer on it and several larger capacitors which are cylindrical and mounted vertically to the board.

Before touching anything inside, especially on that board, allow several hours to be safe since the larger capacitors can hold a painful voltage charge for some hours.

If you see signs of overheating such as discoloration of the board material, it may not be repairable but if you can find a part number on the board, you might be able to buy the power supply and install it yourself but it will likely have the same problem eventually unless they have altered the design.
If there are no signs of heat damage to the board, there may be companies offering to repair it as a subassembly instead of repairing the whole set which could be much more expensive.
If you choose to replace or have it done, the power supply still may not be at fault since most are capable of switching on and off if a downstream problem is causing an overload.

Posted on Sep 08, 2009

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1 Answer

We have a red light flashing on the front of the tv.It shut off and we don't know how to turn it back on.


A red flahing light is sometimes a Standby Mode. Does the power button on the remote turn it on.Sometimes the remote has multi funtions and you need to select TV for it to work.Try using the Power Button on the TV.Good Luck.

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Samsung ps42a456p2 (42 inch plasma) won't power on, stays standby


i'm pretty sure the power supply board is dead. the most common problem with all samsungs.

Oct 30, 2009 | 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

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2 Answers

LG DLP RU-44SZ51D Lamp Indicator blinks red


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Kdf-60xs955 red continous blinking lamp light


It's in standby mode.

Do a reset and see what happens

While holding down the reset button on the remote
Press the power button on the tv
(The tv will turn itself off the back on)
Now release the reset button

It sounds like the lamp needs replaced.


Please rate this a fixya

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1 Answer

Does not power on


ok on pioneer most of the time it is because of bad connections all over the main power supply board solder these and see what happens like i said most of the times it starts with bad connections.

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1 Answer

SD P50A3 Q red Standby is on....will not power up.


ok sir you have defective power supply at hot side section! and the power oscillstion circuit! your unit need to diagnos to know the exact defective parts!

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