Question about JVC HD-52G886 52" Rear Projection HDTV
My screen is black but i get sound then the red and green light starts blinking and then the all tv freezes
Have you checked that the lamp is working? If the lamp hours are too high, then the television will no longer function until the lamp is replaced and the counter reset.
When you have replaced the lamp, do this process to reset the timer:
1) Press the Menu button
2) Scroll down to the LAMP TIMER RESET option, scroll right to enter
3) Confirm that it is OK to reset the lamp timer by hitting the OK button.
4) The on-screen menu should confirm the lamp was reset correctly.
Posted on Mar 05, 2009
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Mitsubishi TV troubleshooting
Here's something that might also be useful. After you turn on the set, and get the regular red blinky lights, hold down the Device and Menu buttons together for about 5 seconds.
The Power light will start to flash in a two digit sequence.
For example, 3 flashes, then 7 flashes = 37.
Here are the error codes, and the corresponding problem:
12 = No error detected, check power supply.
32 = Lamp Cover is open.
33 = Air filter cover is open.
34 = Lamp abnormality
36 = Light Engine (DMD or Lamp Fan stopped)
37 = Exhaust or Lamp Ballast Fan stopped
38 = Lamp Temperature High
39 = DMD Temperature High
41 = Short is detected
44 = DVI cable between FMT and Engine disconnected
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