Re: Panasonic TX-48CX400B low LED volts

Bringing back an old thread because it has the same panel and TV model as I have here.

Just to confirm, PSU is a 17IPS20 - 23253538
TV Model is TX-48CX400B

Initially it had no backlight, I stripped the TV and checked all LED's in the screen illuminated as they should using an external PSU. Both 'groups' of LED's ran fine at around 90 VDC each.
I eventually replaced the U500 (MP3394S) which did seem to cure the fault for a very short while, the backlight fired up and worked for a minute or so them again...

Re: Eeprom dump thread!

Hi all, I'm looking for an Eeprom dump for a Digihome TV as follows.

Digihome.
Model - 48272SM FHD LED
Screen type - Vestel - VES480UNDS2DN01
Board number - 17MB95M

The fault on the TV is that it powers up with backlight on but has no picture.

P.S. I've been looking for a place like this with somewhere I can share my Eeprom dumps and will soon be uploading dumps too.

Thanks.