42 philips 42pf5520d/10

[mikecarey]

i have this set and with power to it and red light on, i turn it on, clicks tho its coming on, then clicks straight off, then no lights and seems dead, unplug n it wud do same process, psu is lj44-00101b

[minnie]

Did you check the power supply for bulged caps?

[mikecarey]

yes no sign of them bulging

[mikecarey]

tried new psu,zsus,ysus and the board under the tuner board

[eduard0476]

first of all i would like to know your Unit.. this is CRT TV type or LCD TV? ok well'' if this is CRT type did you check B+ line Volts? 100vdc? did you check HOT mean horizontal output transistor. now cause of high voltage shutdown check t out B+ line when its goes up, this the cause of your hgh voltage shutdown means you have no seen light up to filament... and also check the E-capasitor has capasitance 100uf 160vdc and chec the risistor going to the B+ when its open... hope this can help. just update me sir
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[jts1957]

Google the units model number or zsus or ysus. Should find at least one hit that tells you what type of set (Plasma).
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[mikecarey]

im only used to swapping the boards so am gonna sned it to local repairers

[SPABSTER]