I have a Precision Television Model #PTF21R98 AND THE PROBLEM WITH IT IS THIS THE POWER LIGHT IS PN BUT THE TELEVISION IS NOT COMING ON. CAN ANY ONE HELP
If the flashing lamp is only flashing one time, over and over, and there does not seem to be any code to this, then you have a problem in the 140 volt circuit. This TV set incorporates a built in diagnostic circuit that will send you to an area to check. The lamp will assist the technician by pointing him or her to the area of fault. This lamp will continue to flash till the fault is repaired. Unfortanatly, this problem will require a trained tech to trouble shoot the TV set. Good Luck, and let us know if you get this TV set repaired and what was the problem.
Oh a 5 flash means the main microprocessor, IC4011 or associated circuitry is bad. You just said before that the light was flashing. You did not state how many times.
Senior Citized here. My problem similiar.....I have a Panasonic 47" wide screen--HD ready.
3 years old (out of warranty of course)---was working fine....but we may have had a power
surge that day (but TV on Surge Protector)----When I turn Power On....the front panel red
light indicator will only BLINK on/off......and NO pic at all--screen is like when Off. Normally,
when operating--the red power lamp indicator will be on full.
ANY SUGGESTIONS ON WHAT PROBLEM MAY BE. Thanks so much.
Jack......Email: [email protected]
If the flashing lamp is only flashing one time, over and over, and there does not seem to be any code to this, then you have a problem in the 140 volt circuit. This TV set incorporates a built in diagnostic circuit that will send you to an area to check. The lamp will assist the technician by pointing him or her to the area of fault. This lamp will continue to flash till the fault is repaired. Unfortanatly, this problem will require a trained tech to trouble shoot the TV set. Good Luck, and let us know if you get this TV set repaired and what was the problem.
Thanks so much Larry. Yes, the power front panel light...blinks exactly 5 times----then about
a 2 to 3 second delay.....then the 5 on/off blinks continue, until you unplug or shut off with
the remote control. Great knowledge and again thank you.
Jack [email protected]
Oh a 5 flash means the main microprocessor, IC4011 or associated circuitry is bad. You just said before that the light was flashing. You did not state how many times.