Philips Aurea 42PFL9900D/10

[ageman]

Guys
could anybody help. I have a Philips Aurea 42PFL9900D/10. I am trying to find information on the common issue of no display, but sound and Ambilight working. It has been repaired twice, but unsure of what would have been replaced. Tried looking online, but not much luck. Can't seem to find the correct schematics.
Any help would be appreciated

[lotas]

Re: Philips Aurea 42PFL9900D/10

CHASSIS Q528.1E LA
https://elektrotanya.com/philips_42p...wnload.html#dl

[nomoresonys]

Re: Philips Aurea 42PFL9900D/10

can try a simple reset, with tv unplugged hold power button in on tv for 30 seconds then plug it in and try it, can also look around for a little hole on tv that says reset next to it, with tv plugged in stick a paperclip or the like in and hold it in til tv restarts, usually takes 30 seconds or less if it's going to work.

[William1967]

Re: Philips Aurea 42PFL9900D/10

Repair the backlight inverters, it's a common fault with this model.

[nomoresonys]

Re: Philips Aurea 42PFL9900D/10

did you shine a flashlight on the screen hit menu see if you see any text or anything?

[ageman]

Re: Philips Aurea 42PFL9900D/10

Hi don't have the inverter boards for modification

[nomoresonys]

Re: Philips Aurea 42PFL9900D/10

What do you mean, the tv came without inverter boards? The kit in post #4 is what you would buy and replace those components, which are: SCC_73709
COMPONENT KIT (996500095005)
The Component Kit includes the following components (for Master & Slave) :
• TVS zener diode (33 V) x 2
• MLCC capacitor (100 pF) x 2
• Resistor (DIP type or SMD) 4.7 Ω x 4

[ageman]

Re: Philips Aurea 42PFL9900D/10

these inverter boards are not fitted in this set. The schematics for this chassis do not show these boards. I am confused lol

[nomoresonys]

Re: Philips Aurea 42PFL9900D/10

I see, that's why it's important for faster solutions, if the thread starters, START with good straight on focused pictures of each board and one of the whole back as to see how everything is connected.

[ageman]

Re: Philips Aurea 42PFL9900D/10

Hi Guys
Think I have found the issue, some baf ccfl lamps, and some bad contacts. Would anybody know where I could get replacement lamps?
TIA
Adrian