Philips model 42PF9967D schematics

R

RubbishRat

Guest
Hi guys,
could anyone help me with this Philips 42PF9967D Plasma, a link to a
schematic of the PSU would be really helpful.
The problem is a heat sensitive component in the primary section. The set
will start up after the aplication of a hair drier for around five minutes
or so. I have reflowed all solder joints and checked caps for esr etc but
I'm feeling in the dark without some voltage info etc. Any help
appreciated,
Cheers, Pete

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Just add a little Rub to email me :^)
 
Steve Wright <nhltriviaman@gmail.com> wrote in news:e68789cb-a4d7-40db-
966d-c4623c468956@10g2000yqq.googlegroups.com:

Another tip not the exact set, but similar. Try the Crystal location
IHOO a 27Mhz on the SSB Board. Part# is 823827736071
Click to expand...
Cheers steve I'll look at those sugestions, but I think I killed it
completely. when checking the caps for esr I didn't realise that 2505
(1000uf 50v) was saving a stonking 30v for me to find after being on the
bench for 4 Days, you wouldn't think 30v would make such a bright spark,
pity I'm not as bright a spark myself these days.
Regards,
Pete


--
Just add a little Rub to email me :^)
 
Look for Two 3300uf 10 vdc electrolytic capacitors in SMPS (switch
mode power supply). I'll look for a service manual.
 
Another tip not the exact set, but similar. Try the Crystal location
IHOO a 27Mhz on the SSB Board. Part# is 823827736071
 
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