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philips 42pfp5532d/5 help

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snopy44:
hi soz posted my message in the rong section need help i have the above tv and what is happening is when you turn up the volume to say over 30 the tv goses in standby  but if the volume is left low the tv works perfect i have made a lead up to connect the headphone plug to my suround sound system and muted the sound and it let you turn up the volume with no prob has any one any idea what it could be and were i should be looking  IS THERE NO 1 AT ALL THAT COULD HELP OR POINT ME IN THE RIGHT DIRECTION :wallbash:

TELLO6:
 :blum:  It is clear that the power supply circuit is faulty BF.
to give volume, the consumption of this stage increases and the ripple
o have the source that the unit goes into standby.

snopy44:
im new to all this and just getting into my plasma tv repairs i have just repaired a philips 42pf520d/10 that just kept going into standby and it was down to a specker which i change and the tv works fine with no probs at all could not beleve it was just a specker so could any one tell me do they think it could be the same prob with my 42pfp5532D/05

Turnip:
Hi,

I would go with Tello 6, suspecting duff/bulgy caps in the PS as the problem, or perhaps low internal/external speaker impedances causing excess current and cut-out - Chris.

snopy44:
have check all the caps and there is no evadence of bubbling has i said if you mute the tv the set will stay on with no probs without going into standby and i have made up a lead that i can plug into the headphone socket and into my surround sound and has it says in the user manual when you plug headphones in mute the tv and by doing this you can turn up the volume without the tv going into standby so all i can think is it being the av board as this controls the sound and video can any one help has this is all new to me and have bin told it has to be somthing to do with that board

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