PHILIPS 26 PFL3403/10 slow start up

[domix]

Hello,
i have this TV PHILIPS 26 PFL3403/10 and after a time when is turned off or unpluged i have some problem. When i power it on shows a slowly changing pattern of coloured vertical lines for about 10 minutes before the TV image appears. Than work perfect.

I opened it to check if there are any blown caps, but they looks okey, i think. Any ideas how to remove that, because it is annoying to wait sometimes 10 min to tv turn on.

[Diah]

Re: PHILIPS 26 PFL3403/10 slow start up

take photo to the power supply, its bad capacitor at the line to provide the main board with VDC

[dick_barton]

Re: PHILIPS 26 PFL3403/10 slow start up

Measure your power supply voltages and see if there is a problem.

Service manual available for download:-

[Diah]

Re: PHILIPS 26 PFL3403/10 slow start up

its not Voltage, he will find the 12 Volts, but this 12 V hat less currents where it should be 4A

[multimeter]

Re: PHILIPS 26 PFL3403/10 slow start up

PFL series suffer with bad secondary caps with out the obvious sign,gluxen caps if memory serves me right,replace on sight and test again,

the 12v to the main could be low causing the lines,does the on screen menu show when the lines are there?,it could be a main board issue ,use a hair drier to heat the power board at first startup and note if the tv corrects itself faster,then try with the main board,which would indicate capacitor issue,though i think this is maybe a main board issue

[dick_barton]

Re: PHILIPS 26 PFL3403/10 slow start up

Check your 24V/6A, 12V/4A supplies and see if one of them is low and rising while warming up.

[domix]

Re: PHILIPS 26 PFL3403/10 slow start up

Here is the pics of supply board and caps, this tv is so not so easy to open like other where yuo just take down back cover :P

[Diah]

Re: PHILIPS 26 PFL3403/10 slow start up

change all caps near the white socket photo 1

[domix]

Re: PHILIPS 26 PFL3403/10 slow start up

change all caps near the white socket photo 1

3x blue and 3x black ?

[Diah]

Re: PHILIPS 26 PFL3403/10 slow start up

black you have 4 pieces

[ReeceyBurger123]

Re: PHILIPS 26 PFL3403/10 slow start up

Guys please ! This is a panel fault, what screen is used ? Guessing a V260B1 from Cmo ?

[domix]

Re: PHILIPS 26 PFL3403/10 slow start up

Guys please ! This is a panel fault, what screen is used ? Guessing a V260B1 from Cmo ?

yes, exactly this one

[ReeceyBurger123]

Re: PHILIPS 26 PFL3403/10 slow start up

Right knew it, panel fault. I will link a video to the repair of the panel.

[ReeceyBurger123]

Re: PHILIPS 26 PFL3403/10 slow start up

Link to video on repair:

https://m.youtube.com/watch?v=mMo3NBGLwH0

[domix]

Re: PHILIPS 26 PFL3403/10 slow start up

No it not panel fault, i place tv on stand and plug it in then need 10 min to scow picture, than can i turn on and off how many imes i want and it work, but if i plug the cable out and leave one time and than plug in back then need again 10 minutes to turn on

[ReeceyBurger123]

Re: PHILIPS 26 PFL3403/10 slow start up

So then its a panel fault, panel fault can take ages to get working then it will work fine. But fine if you dont want to listen go ahead and waste your time checking voltages.

[Nick's Tvs]

Re: PHILIPS 26 PFL3403/10 slow start up

Domix,

Very easy way to figure this out, if you have checked ReeceyBurger123's youtube video at all, you will notice that he twists/bends the frame of the set a bit to cause small movements on the screen and frame. This causes the issue to either appear and or disappear dependent on how you move and twist the tv. Give that a try, if you can't get the issue to go away by doing that within the first 10 minutes and or make it reappear after 10 minutes of the screen being on, then go ahead and mess around with the power supply, but it is a very easy check and won't take more than a few minutes to try.

Good luck

[Diah]

Re: PHILIPS 26 PFL3403/10 slow start up

the 12 Volts should have 4A, any less than this value it will be delay to start.. and make noise at picture. wasting time and spend penny on caps better than starting with panel which it may broken at any little human mistake.

[ReeceyBurger123]

Re: PHILIPS 26 PFL3403/10 slow start up

Its alright Diah is always correct no one else's EXPERIENCED view matters

[Diah]

Re: PHILIPS 26 PFL3403/10 slow start up

Its alrigigh

ReeceyBurger123 i have on hand new nick name for you hahahah ReeceyBurger123PANEL hahahah you are very expensive at repair LOL