Question about Projection Televisions

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I have a Pioneer SD P4573. Recently it powered down after approx 5 seconds on. I reset the surge protector and it came back to life and remained operational until I turned it off. The next day, the same thing occured except for that it would not remain operational. It continues to power down after approx 5 seconds from each reset. If I do not unplug the TV cord or reset the surge protector, it will not come back on either via remote control or manual ON/OFF switch. I've unplugged the set for an extended period of time (3 hours) to no avail. Besides treating it like a horse with a broken leg are their any ideas out there?

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  • rickterr0506 Nov 30, 2008

    My Pioneer sd-P4573 will not turn on at all

  • lpandbecky Sep 07, 2009

    Follow -up: I tried again with the unplugging solution. This time I manually powered on and shut down the set a few times manually. Then I powered it up and held my breath to see what would happen. Viola, it stayed on and ran fine. Good thing as I was running out of breath. For over a year it ran fine until it did it again. Unplugging and plugging back in and on-off-on-off a few more times and now she runs. Recently I read somewhere a capacitor from my power supply board may need replacing or replace the entire board. If that is my dilemma, then the on-off stuff should just be a placebo for my own peace of mind. But when I didn't do it, it would power back down. If I could just replace a bad capacitor then that would be fine but replacing the power supply board(s) is beyond economical means in my opinion. It hasn't reoccured in quite some time so I'm waiting it out.

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The power supply will need to be trouble shooted. Check out this site they can help you and get you a service manual and free tech support.
http://servicemanuals.vstore.ca/

Posted on Apr 27, 2008

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I have one that the screen is broken and would be willing to sell u the parts u need u can call me at 501-276-3991

Posted on Jul 22, 2009

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1 Answer

Hey there! Just replaced the lamp in my sony KDF70xbr950 and now it will not even come on I have 4 flashing red lights and then goes back to a solid red light can some one help!! ...


The LAMP light is flashing or blinking.Solution
If the LAMP light is flashing, first attempt to perform a power reset on the television. If this does not resolve the issue, then the lamp inside the LCD projection television may have burned out and will need to be replaced. If this appears to be the case, consult the Replacement Lamp Part Number table to determine the correct replacement lamp for use with your projection television.
NOTE: The LAMP light is not the same as the POWER/STANDBY light.

How to perform a power reset on a Sony® television.Solution
Turn off the television.IMPORTANT: For a projection television that uses an internal lamp, wait 5 minutes after turning off the television to allow the lamp to cool before continuing with the following steps.Unplug the television power cord from the electrical outlet. Let the television remain without power for 60 seconds.Plug the power cord back into the electrical outlet. NOTE: If the television is plugged into a power strip or surge protector, remove it from the power strip or surge protector and plug it directly into the wall outlet. If the issue is resolved, the problem is with the power strip or surge protector and not the television.Turn on the television.

Sep 16, 2011 | Sony Grand WEGA KDF-70XBR950 70" Rear...

1 Answer

Flashing Lamp light, no picture KDG42WE655


Hi,
The Lamp light of the TV blinks when the Lamp of the TV requires replacement. The model # of the user replaceable lamp block is XL-2100U. You can download the manual of the TV by clicking here. Refer to page # 16 of the manual for further information. Follow the steps below to perform a power reset first:
Try the following steps to check if the issue can be resolved.
Turn off the television.
Unplug the television power cord from the electrical outlet.
Let the television remain without power for 60 seconds.
Plug the power cord back into the electrical outlet.

If the television is plugged into a power strip or surge protector, remove it from the power strip or surge protector and plug it directly into the wall outlet. If the issue is resolved, the problem is with the power strip or surge protector and not the television.
If the issue continues to occur, service may be required.

Thanks for using Fixya.

Jul 16, 2011 | Sony Grand WEGA KDF-42WE655 42" Rear...

1 Answer

I have a sony bravia 60'' projection tv kds-60a3000. the problem is after a couple of minutes i will get no sound or picture. i disconnected the plug from my power strip for 5 minutes to cool down, then...


The STANDBY light will flash if the television detects an issue within the television. Some of these issues can be resolved simply by following the steps below to reset the television.
If the issue is still unresolved after following all of the troubleshooting steps, service may be required . Please note the number of times the STANDBY light flashes and relay that information to the service center.
  1. Turn off the television. Unplug the television power cord from the electrical outlet.
  2. Let the television remain without power for 60 seconds.
  3. Plug the power cord back into the electrical outlet. NOTE: If the television is plugged into a power strip or surge protector, remove it from the power strip or surge protector and plug it directly into the wall outlet. If the issue is resolved, the problem is with the power strip or surge protector and not the television.
  4. Turn on the television.

Sep 22, 2009 | Sony Projection Televisions

2 Answers

No picture or sound?? status light flashes in four blinking intervals. I was told it could possibly be the lamp it has never been replaced.


The STANDBY light will flash if an issue is detected within the television. This can sometimes be resolved by simply following the steps below to reset the television.
  1. Turn off the television.IMPORTANT: For a projection television that uses an internal lamp, wait 5 minutes after turning off the television to allow the lamp to cool before continuing with the following steps.
  2. Unplug the television power cord from the electrical outlet.
  3. Let the television remain without power for 60 seconds.
  4. Plug the power cord back into the electrical outlet.NOTE: If the television is plugged into a power strip or surge protector, remove it from the power strip or surge protector and plug it directly into the wall outlet. If the issue is resolved, the problem is with the power strip or surge protector and not the television.
  5. Turn on the television.

Aug 08, 2009 | Sony KDS-R60XBR1 60" Projection HDTV

1 Answer

Sony wide screen projection tv model kp-57wv600 problem. Sound with no picture. Stanby red light blinks seven times? What parts do I need to repair the problem. Thanks ,Gary


I found this solution from SONY's website.

The STANDBY light will flash if an issue is detected within the television. This can sometimes be resolved by simply following the steps below to reset the television.
  1. Turn off the television. IMPORTANT: For a projection television that uses an internal lamp, wait 5 minutes after turning off the television to allow the lamp to cool before continuing with the following steps.
  2. Unplug the television power cord from the electrical outlet.
  3. Let the television remain without power for 60 seconds.
  4. Plug the power cord back into the electrical outlet. NOTE: If the television is plugged into a power strip or surge protector, remove it from the power strip or surge protector and plug it directly into the wall outlet. If the issue is resolved, the problem is with the power strip or surge protector and not the television.
  5. Turn on the television.
If the issue is still unresolved after following all of the troubleshooting steps, service may be required. Please note the number of times the STANDBY light flashes and relay that information to the service center.


I hope this helps.

Jul 19, 2009 | Sony KP-57WV600 57" Rear Projection...

1 Answer

Ihave a sony KP53S75 TV there was apower surge and now there is no picture. The red light blinks 4 times can anyone tell me about this?


Hi, if this TV was hit by the surge and it was protected by a surge protector, please follow this reset procedure.

The STANDBY light will flash if an issue is detected within the television. This can sometimes be resolved by simply following the steps below to reset the television.
  1. Turn off the television. IMPORTANT: For a projection television that uses an internal lamp, wait 5 minutes after turning off the television to allow the lamp to cool before continuing with the following steps.
  2. Unplug the television power cord from the electrical outlet.
  3. Let the television remain without power for 60 seconds.
  4. Plug the power cord back into the electrical outlet. NOTE: If the television is plugged into a power strip or surge protector, remove it from the power strip or surge protector and plug it directly into the wall outlet. If the issue is resolved, the problem is with the power strip or surge protector and not the television.
  5. Turn on the television.

If the problem is still there and the light is still blinking 4 times, this means that the surge has destroyed the Vertical deflection component. in this case, it will have to be replaced.

please rate and have a great day.

Mar 25, 2009 | Sony KP-53S75 53" Rear Projection...

1 Answer

When i power up the tv, it immediately shuts off


How old is the tv? Sounds like the bulb. Is there any kind of lamp light indicator blinking or on? Averager life of a bulb is a few years, but could very well be shortened. Also check any surge protectors you might have. Maybe you recently had a surge and it needs to be reset. Last but not least try recycling the power on the tv. Unplug for 10 seconds then plug back in. happens a lot with cable boxes, recievers, and tv's from time to time.

Mar 17, 2009 | Mitsubishi WS-65807 65" Rear Projection...

1 Answer

TV WENT OFF AFTER WATCHING AND NOW IT WON'T GO ON AT ALL


Try to do the following, it didn't work for me but it may work for you...


The STANDBY light will flash if an issue is detected within the television. This can sometimes be resolved by simply following the steps below to reset the television.
  1. Turn off the television. IMPORTANT: For a projection television that uses an internal lamp, wait 5 minutes after turning off the television to allow the lamp to cool before continuing with the following steps.
  2. Unplug the television power cord from the electrical outlet.
  3. Let the television remain without power for 60 seconds.
  4. Plug the power cord back into the electrical outlet. NOTE: If the television is plugged into a power strip or surge protector, remove it from the power strip or surge protector and plug it directly into the wall outlet. If the issue is resolved, the problem is with the power strip or surge protector and not the television.
  5. Turn on the television.
If the issue is still unresolved after following all of the troubleshooting steps, service may be required. Please note the number of times the STANDBY light flashes and relay that information to the service center.

Mar 12, 2009 | Projection Televisions

2 Answers

TV Lamp light blinking


COULD BE FAN NOT WORKING. TAKE BACK OFF SEE IF TURNING, CLEAN THEM. GO TO SONY.COM,TROUBLSHOOTING, OR SHUT THE TIMER OFF.
The STANDBY light is flashing on the television and there is no picture or sound. Solution
sp.gif sp.gif The STANDBY light will flash if an issue is detected within the television. This can sometimes be resolved by simply following the steps below to reset the television.
  1. Turn off the television. IMPORTANT: For a projection television that uses an internal lamp, wait 5 minutes after turning off the television to allow the lamp to cool before continuing with the following steps.
  2. Unplug the television power cord from the electrical outlet.
  3. Let the television remain without power for 60 seconds.
  4. Plug the power cord back into the electrical outlet. NOTE: If the television is plugged into a power strip or surge protector, remove it from the power strip or surge protector and plug it directly into the wall outlet. If the issue is resolved, the problem is with the power strip or surge protector and not the television.
  5. Turn on the television.
If the issue is still unresolved after following all of the troubleshooting steps, service may be required. Please note the number of times the STANDBY light flashes and relay that information to the service center.

Jul 10, 2008 | Sony Grand WEGA KDF-60WF655 60" Rear...

3 Answers

Sony KP-61HS10 blinking codes


FIVE Blinks---AKB circuit (AKB), the timer/standby indicator blinks for about
30 seconds then goes to the self-diagnosis function. Something is wrong with
the video. Check video out, Q705, 732, 761 and other components on the C
board, also check Q218, 219, 220 on the A board. Also unit be in IK blanking,
try turning up screen slightly.
You can get the service manual and free support at the following site to help yu with the repair of your sony the manual is 10.99 support is free here is the link. They will email the manual to you.
http://servicemanuals.vstore.ca/

Feb 14, 2008 | Sony KP-61HS10 61" Rear Projection...

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