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panasonic txp50x50b - SOLVED

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sinclairtv:
This set wont turn on after being unplugged. Customer says that if its left for a long while, eventually the red light will come on then set can be turned on. According to google its a common enough fault but no solution. Caps look ok and putting a hairdryer on pwr board made no difference. Thanks

EDIT Jordans solution worked. IC from CHS

jordan:
Chassis GPF15DE
Change IC U-203 (TZS9EK097) on the foil side of the PSU board

sinclairtv:
Cheers Jordan, i will get one n try that

jordan:
http://sparedparts.com/parts/details/panasonic-tczaa6755u-ic-tzs9ek097-kit

papisco:
Hi, I have the same set that came in today, customer said it was disconnected from the wall socket but when plugged back in there was no standby light, the set was dead, he left it for a day and the same, I checked the power supply board but all fuses are good, caps good and the rectifier sc output good, could the same ic u203 cause this fault.
Thank you

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