When turn on have red light, turns green for a few minutes then blinks & returns to red or blank. No action on screen.
SOURCE: Blinking red light, doesn't turn on Philips 32".
count the blinks from the red led this number will tell you the stage of the poss fault
SOURCE: Philips 42PF7220A/37 Red Light blinks 5 times in a row
After a lot of research, I have been able to locate the part which in my Philips 42PF7220A/37 Plasma TV appears to be the problem. I found out that heating and cooling certain parts of the board(s) allowed me to get beyond the 5 flashes error message and power up the TV. Through a process of elimination, I narrowed it down to the SSB Tuner board 3104-313-60376, This board is located behind the board covered with the shield. The specific component in question is the one I have circled in red on the attached photo. It is a crystal Xtal 27 mHZ 18Pf PART# 2422-543-01397. When I spray this component with cold air (freeeze) for a couple of seconds and then plug the power back in the TV will go through it's initialization cycle and turn on. It may turn off automatically, in which case, you just power it back on either manually or with the remote. It has now been 7 days, and it hasn't failed since. I have NOT replaced the part, if it fails again, that will be my next step. The part is about $ 10.00. The entire card can be purchased for about $ 100.-
I am reluctant to do anything further, because I'm not positive that the component is the problem or possibly the input to it. What I do understand is that a crystal can be excited (turned on) by either heat or cold. Perhaps it was stuck and spraying it with cold and heat released it. In any event, the TV is working for now. Hopefully it will stay this way.
If anyone can shed some light on why this may have happened, I would appreciate it.
SOURCE: shutdown; red LED blinks 4x
my fujitsu is only playing in black and white how do i sort this
SOURCE: green light turns red and red light blinks 4 times
Replace the Main Power Supply inside the TV.
SOURCE: red light blinking, tv doesn't start
Your TV is in Protection Mode right now. A part inside the TV has failed and the TV will not turn ON to prevent other parts from being damaged. The red light blinking is an error code for diagnosing the problem part on the one of the power supply boards. The problem boards that need to be looked at is the Backlight Inverter Board or the Main Power Supply Board.
There is a slim chance you can leave the TV unplugged for an hour so the TV can discharge and reset itself. But other than that, I would use the warranty if possible. The TV repair shop maybe expensive, so get some price quotes to see if it worth the trouble.
Configuring codes:
Note: If none of the codes
turn your component off, try the Auto Code Scan function.
Auto Code Scan:
The Auto Code Scan feature allows you to set up
your components without having to enter in code numbers. The Jensen will do the
work for you! (It may take a few minutes to find your code using this method.)
Configuring codes:
Note: If none of the codes
turn your component off, try the Auto Code Scan function.
Auto Code Scan:
The Auto Code Scan feature allows you to set up
your components without having to enter in code numbers. The Jensen will do the
work for you! (It may take a few minutes to find your code using this method.)
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