Mulja tv repair portal
Service manuals & datasheets => LCD TV forum => Topic started by: Tmg on September 03, 2009,21:10:31
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Hello
Does anybody Have a circuit diagram of the main board in this Lcd
or a working used main pcb.
I have a power fault on this TV when warm will not start from standby unless allowed to cool down a bit then the set will swich back on and work.
I have suspected caps on the mainboard
Regards
Tony
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:clap: LCD NOW REPAIRED
Hello
fault cure is the 220uf 16v caps above power in socket on main pcb
CA1, CA16, CA40,
Regards
Tony.
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well done :brinda:
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I have almost the same fault. TV comes on for about 20 seconds then goes off. Needs to cool down before turning back on then only lasts about 20 secs again. I have ordered all 3 capacitors. Only issue I have is that (and yes, I should have taken a photo!), the plug for the speakers can go in a socket on the lower board or the upper board. Where does it go please? Which one? :c023: