Hi,do you hear any strange noises? If you hear clicking or like wanting to turn on it could be the board that powers the lamp it's called the ballast.It's major symptoms are clicking,electrical sounds,shuts off and on and get the lamp indicator.But if you don't hear any strange noises,tv is around 6000 hrs,2-4 yrs,It's major symptoms are clicking,electrical sounds,shuts off and on and get the lamp indicator, it could be time to replace the lamp.
SOURCE: Sony 57 inch WEGA Projection TV
Hi, this is a very common failure, you need to replace 2 IC chips on your power supply board, marked on the top of the IC`s is this number: MCZ3001D you can purchase them here if you are very proficient at soldering & un-soldering, and the board has to come out of the tv to do this, you might want to call a tv man for this one, but it will fix your set, happy holidays, BMW Rider
SOURCE: my tv is kv-tg21l70 my sony
Were going through the same thing the problem might be that you might need to replace your bulb if thats not it you have to unplug the tv open up the front of the screen and clean off all the dust were doing it again tomorrow... DO NOT USE WINDEX OR ANYTHING WITH ALCOHOL!!!!! USE A PRODUCT MADE FOR CLEANING TVS... You can pick it up at walmart along with a can of air that is alcohol free it cost no more then 9 dollars total... or any electronic store. 15 min and your done. Remember DO NOT USE AYTHING WITH ALCOHOL IN IT!!! Good Luck!!!
Hi,
The
Standby/Power light of the TV blinks when there is any internal malfunction in
the TV. The self-diagnostic function of the TV will cause the STANDBY light to
blink or flash when the television detects an issue. The number of times the
STANDBY light flashes corresponds to a specific issue.
Few
examples are given below; some of the issues may be resolved without the need
for service.
1 blink / 2 blinks / 5 blinks: - This indicates that there may be a
power-related problem with your set.
3 blinks: - This indicates that there may be a power-related problem with your
set. The set will need to be serviced to allow a technician to determine the
specific issue that needs to be repaired. If the power light flashes three
times in sequence in a Lamp TV, the lamp cover is not securely attached.
Reattach the lamp cover to resolve this issue.
4 blinks: - This indicates that there may be a back light or lamp power
problem.
6 blinks: - This indicates that there is some kind of audio problem with your
set.
7 blinks: - This indicates that there is a temperature problem with your set.
Please check to make sure that the air vents on the sides and back of the set
are not blocked or clogged and there is adequate ventilation around the
television. We recommend that you check and clean the vents periodically to
make sure the set receives adequate air flow. If the problem continues, the set
will need to be serviced.
8 blinks: - This indicates that there may be a video-related problem with your
set. If the flash sequence is not listed above or the light continues to flash,
follow the steps below to perform a power reset:
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.
Hi,
The
Standby/Power light of the TV blinks when there is any internal malfunction in
the TV. The self-diagnostic function of the TV will cause the STANDBY light to
blink or flash when the television detects an issue. The number of times the
STANDBY light flashes corresponds to a specific issue.
Few
examples are given below; some of the issues may be resolved without the need
for service.
1 blink / 2 blinks / 5 blinks: - This indicates that there may be a
power-related problem with your set.
3 blinks: - This indicates that there may be a power-related problem with your
set. The set will need to be serviced to allow a technician to determine the
specific issue that needs to be repaired. If the power light flashes three
times in sequence in a Lamp TV, the lamp cover is not securely attached.
Reattach the lamp cover to resolve this issue.
4 blinks: - This indicates that there may be a back light or lamp power
problem.
6 blinks: - This indicates that there is some kind of audio problem with your
set.
7 blinks: - This indicates that there is a temperature problem with your set.
Please check to make sure that the air vents on the sides and back of the set
are not blocked or clogged and there is adequate ventilation around the
television. We recommend that you check and clean the vents periodically to
make sure the set receives adequate air flow. If the problem continues, the set
will need to be serviced.
8 blinks: - This indicates that there may be a video-related problem with your
set. If the flash sequence is not listed above or the light continues to flash,
follow the steps below to perform a power reset:
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.
119 views
Usually answered in minutes!
×