looking for info on how to turn backlights on without AV board on a vestel power supply I forget the model but it's led I have diagram at work tried loads 24v sw to bl on / off ... Also standby to standby 5v+ with vestels how the hell do u perm turn on backlight without main AV board.. Turning 55 led TVs into roof mounted lights at work and non of us can seem to get backlights on with bl on.. Plug main AV in and it comes on.. Any ideas how to perm get black lights lit without need for main AV.. I know it's a ips Psu.. Forget the model.
Announcement
Collapse
No announcement yet.
Vestel 17IPS12 BL-On/Off how to
Collapse
X
-
Re: Vestel BL-On/Off how to
+1
If the schematic for 17IPS12-R3 is similar to your power supply then jumper ST_BY to +5V_STBY and also BL_ON-OFF to +5V_STBY
https://www.electronica-pt.com/esque...ps12-r3-36113/Willing to help but I'm no expert.
Comment
-
Re: Vestel BL-On/Off how to
cheers guys, i work for a company that repairs catalogue tv returns, and soundbars, so we have diffrent tvs to repair on daliy basis, if anyone requires , dumps. for most logik tv's and samsungs and toshiba , digihome, i can assist, as what we do on daily basis we can also get replacement mainboards, dvd roms and dvd rom eeproms. inbox me, if you ever need any of the above cheers lee.
Comment
-
Re: Vestel BL-On/Off how to
That would be brilliant. There is a thread at the top of page 1 for EEPROM dumps.
It would be excellent if the mainboard model number, IC location and part number along with screen model number was given along with the dump file.
I'm sure the forum users would be very pleased with anything you could offerWilling to help but I'm no expert.
Comment
-
Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809
Comment
-
Re: Vestel BL-On/Off how to
Originally posted by promo7uk View Post17ips12 vestel mate obviously it's BL On / Off but no idea it ground or 12v or 24v or even dim .. As vestel are mostly different to activate backlight without main AV.. Does standby need to also be activatedWilling to help but I'm no expert.
Comment
-
Re: Vestel BL-On/Off how to
Originally posted by promo7uk View Postcheers guys, i work for a company that repairs catalogue tv returns, and soundbars, so we have diffrent tvs to repair on daliy basis, if anyone requires , dumps. for most logik tv's and samsungs and toshiba , digihome, i can assist, as what we do on daily basis we can also get replacement mainboards, dvd roms and dvd rom eeproms. inbox me, if you ever need any of the above cheers lee.
Thanks
Tim
Comment
Comment