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Mitsubishi WD-82738 DLP TV - Page 9 Questions & Answers
Sound but no picture
Dear Reece,
It seems that you have a problem with the power supply circuit that powers the video part of your projection TV or the power drivers for the three color (RGB) tubes. You will need to have it repaired by a service technician.
Hope it helps!
Best regards,
Miguel Luiz Martins
What cause my picture to start to blink every few minutes
REPLACED SENSOR P# 299P313010A LOCATED BEHIND THE LAMP. TO REPLACE IT,
NEED TO REMOVE THE LAMP AND DO IT THROUGH THE LAMP OPENING WITH SMALL
PHILLIPS SCREW DRIVER...this can fail causes intermittent shutdown and/or symptom you describe...........good success, meder's tv service
Wd60638tvflasing
turn the tv off. remove the lamp. blow out the terminals. then replace it. Had the same issue on mine.This solved it.
Has sound but no picture. On a few minutes and
make this test and fix it. God bless you
- Use your remote
control. The first step is to inspect the batteries of the remote
control and see if they are functioning. If its power button starts to
blink several times once you turned it on, then the batteries need to be
replaced. See to it that your remote control is used within about 20 feet
from the television. Make sure also that nothing blocks the space between
the remote control and the receiver.
- Check the fan. Once the
television is turned off, it is just normal for its fan to become louder.
A projection TV actually depends on its lamp, which requires cooling so
that it will not prematurely burn out. If the room where your TV is placed
is very hot, the fan would also continue to run.
Replace
projection lamp. To properly do this,
make sure that the lamp's bulb has cooled down and the TV is unplugged.
Carefully remove the cover of the lamp's compartment using your screwdriver
(Phillips-head). Unscrew the sealed part of the lamp that can be found at the
television's rear part. Take away the old lamp cartridge and then insert a new
one. Seal the lamp with screws, replace its cover and then screw tightly.
- Reset component settings.
Usually, the problems you encounter with a projection TV may be resolved
through the resetting to its factory settings. If you experience
inaccuracies in the color, reset the television's PerfectTint/PerfectColor
capabilities. Simply press the Menu tab and then highlight "Perfect Color"
using your right key arrow. After this, press "Enter" and then "Reset" in
order to reset to factory settings. If you have audio / video problems
(VCR or DVD player), simply press "Menu" and highlight the "Reset"
option.
Reset television controls. In case you cannot fix your TV via its
component settings, there are other ways of resetting. Just select "Menu", key
in "1, 2, 3", and then press "Enter." In doing this, the TV's
manufacturer's specifications will all be restored. If your TV's power system
does not function, you should perform a complete system reset. You can do this
by clicking on Reset System button located at the TV's control panel. Your
television will be turned off and then a green light (LED) will quickly flash
for approximately one minute. Once the light has stopped flashing, your TV
should immediately turn on.
Delayed start
The new lamp just has a longer strike time than your old one. Every bulb is a little different and the strike time can be longer or shorter. If it is enough of annoyance, a new bulb would likely correct the problem.
No picture flashing yellow light
please make this test and fix it.God bless you
- Reset component settings.
Usually, the problems you encounter with a Mitsubishi
projection TV may be resolved through the resetting to its factory
settings. If you experience inaccuracies in the color, reset the
television's PerfectTint/PerfectColor capabilities. Simply press the Menu
tab and then highlight "Perfect Color" using your right key arrow. After
this, press "Enter" and then "Reset" in order to reset to factory
settings. If you have audio / video problems (VCR or DVD player), simply
press "Menu" and highlight the "Reset" option.
Reset television controls. In case you cannot fix your TV via its
component settings, there are other ways of resetting. Just select "Menu", key
in "1, 2, 3", and then press "Enter." In doing this, the TV's
manufacturer's specifications will all be restored. If your TV's power system
does not function, you should perform a complete system reset. You can do this
by clicking on Reset System button located at the TV's control panel. Your
television will be turned off and then a green light (LED) will quickly flash
for approximately one minute. Once the light has stopped flashing, your TV
should immediately turn on.
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