I had the power supply problem, changed out 5 caps that were visibly bad. I put it back together. Now when i turn it on the red light turns green, and there is no picture. When i try to turn it off, the light stays green and wont power down. Would it be worth replacing all the caps? Could it be something besides the power supply?
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Make sure its an original Osram or Philips bulb inside the housing. If its a cheap lamp it will act this way. If it is an original lamp, then you may have a power supply issue. It shouldn't affect your TV but you may want to try resetting the lamp timer by following the instructions that came with the lamp.
TY-LA1001 Timer reset
While pressing the VOL- button on the projection display, hold down the number 0 button on the remote control at the same time for more than 5 seconds.
you ave a faulty power supply board, and the tv put on protection mode, check for bad caps, if you know how to do it.
if not check the part number on the board and google it to get a new one and replace.
Fosg2000, Rate me Please !
check all caps in the power supply especially the 10mf 22vols cap.the caps are not filtering the voltage properly when the the current i off the caps drain the voltage and does not keep charging.until when current is applied to the set.good luck.
I just repaired two Mit WD-62725 sets in the last two weeks.
The first one had bad caps on the power board and the FMT board. The scond one had bad caps on four out of the five boards.
Also, on the FMT board, there was a blown surface-mount fuse.
I advise checking all of the boards for bad caps. If you fine a bad 1000uf cap, replace all of the 1000uf's on the board.
Hop this helps,
I had the same problem with the blinking green light. These are the parts one the power supply I replace to repair it. note: If the power supply is repaired you will get a solid green light and the backlight will light up almost immediately.
Those blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://homenol.blogspot.com/ http://electronicshelponline.blogspot.com/
If blinks continue without any pause, the main board is faulty.
the standby light flashing red is probably flashing a code, as sony uses this self diagnostic setup...for instance, my tv is flashing 5 quick flashes, pauses a second or so and repeats the 5 flashes...which should mean a problem with the AKB circuit (now if I could just find out what to replace). To see the
diagnostic screen, Press the following buttons:
Display, Channel 5, Vol Minus, ( Not plus ) then Power. This brings up
a screen with a list of the problems and number of times they have occurred.