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Pete
Pete, Electronic Engineer
Category: TV
Satisfied Customers: 15768
Experience:  Over 16 years of experience installing and repairing electronics.
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MYTH-50PZ60A WILL NOT KEEP GOING THE RED POWER LAMP HAS

Customer Question

MYTH-50PZ60A WILL NOT KEEP GOING
THE RED POWER LAMP HAS FAILD
THE REMOTE WILL NOT SWITCH THE TV ON
WHEN SWITCHED WITH THE MANUAL SWITCH IT STARTS AND RUNS FOR 1/2 MINUITS
THE REMOTE WILL CLEAR THE REQUEST TO EXIT COMAND DISPLAYED ON TV
THE POWER SUPPLY IS OK AND CLEAN AS IS THE AIRIAL SIGNAL
MY EMAIL***@******.*** phone 61 7 40381704 and i have paid the fee
Submitted: 4 months ago.
Category: TV
Expert:  Pete replied 4 months ago.

Hello,

Approximately how old is the TV?
Do you intend to carry out tests and repairs on the TV yourself?

Customer: replied 4 months ago.
5 YEARS BOGHT FROMTHE GOOD GUYS CAIRNS QUEENSLAND AUSTRALIA
I AM AN ENGIEER AN A QUALIFIED ELECTRONIC MY BROTHERIN LAW IS AVAILABLE AND POINTS OUT THAT THE RED/ GREEN LAMP IS FLASHING BUT VERY DIM
Customer: replied 4 months ago.
WE BELIEVE THAT WE CAN REPAIR THIS UNIT
AFTER MANUAL BOOT UP THE SET STARTS AND RUNS FOR ABOUT 10 SECS SHUTS DOWN AND THE RED INDICATOR LAMP IS VERY DIM FLASH ING APPROX 5 SEC INTERVAL IS THIS A FAULT CODE
STAY WITH THIS FOR THE TIME BEING PETE
Expert:  Pete replied 4 months ago.

If the light is flashing once every 5 seconds then it is not a fault code, but indicates a problem with the power supply.

Do you have any circuit diagrams or schematics available to carry out some testing of the power supply circuitry?