Re: Philips 50PF9431D/37 Chassis BJ2-5UPA



ahh okay, i understand. Today, unfortunately, it looks different! watching too much TV, and computer for small children!

VS Voltage is still missing(( i have measured all capacitor with ESR meter all low ESR 00,6-00,8 Ohm just 3 capacitor with about one 1 ohm but i think that is normal coz that is 33uF 450V capacitor with high voltage. i have search a datasheet for this capacitor and found someone but there is not listet the ESR!

i can read on one connecter from CTRL Board to Power Board "VS...

Re: Philips 50PF9431D/37 Chassis BJ2-5UPA



Haha, "nicht ausspucken" why you know this word in german, give there a storry?

Thanks Bill, i did try that Z-Sus and Y-Sus in one time disconnect. I will try tomorow to disconnect each time of this 2 Boards.

Bill have UK PAL too? Coz i was replace this SSB Digital Board and buy one from UK! I cant switsh it on with my remote control, maybe UK have other IR-Codecs!?!?...

Re: Philips 50PF9431D/37 Chassis BJ2-5UPA

ohh yes, its BJ3.0E PA chassis, but im wondering that power supply look other then this service manual from BJ3.0E PA !?!? i have LJ44-000125A on my TV! That with this 2 capacitors 3300uF have i many read on internet this bad caps but i dont have this 2 capacitors on my power supply((

On my power supply voltage are okay: 3,3V, 5V, 5,2V 8,6V 12V and what im wondering is that i can measure 65V on VA voltage but if the VA switsh on must i have no VS and VE voltage too? i can just measure by VS 2,4V that is my problem i thing!?!?...

Re: Philips 50PF9431D/37 Chassis BJ2-5UPA

wow, so fast answer here My TV is Philips 50PF9631D/10 THANKS from Germany

Re: Philips 50PF9431D/37 Chassis BJ2-5UPA

hello, i have this power supply too LJ44-00125A and have 6 long and 3 short red led flash. its a error codes!

can pls anyone help how i can fiy my problem?