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Service manuals & datasheets => LCD TV forum => Topic started by: alessioblaupunkt on July 24, 2009,17:54:37

Title: Vestel V83bS(MB25) on LCD Graetz GR19860T
Post by: alessioblaupunkt on July 24, 2009,17:54:37

Hi people, I'm looking for the schematic of this new board marked
Vestel V83bS(MB25) on LCD Graetz GR19860T equipped with power supply signed 20428950
bar code 26469828 2947.
PSU is also named IPS15-4-428952.

Every information is appreciated a lot.  :ciao:

Title: Re: Vestel V83bS(MB25) on LCD Graetz GR19860T
Post by: alessioblaupunkt on July 25, 2009,18:12:30

Hi all, you can forget my request cause I solved the problem.  :happy1:
The tv tried to start but the psu sit down and it turned off also...the blue led.
With new STR W6253 IC800 and D806 and C835 tv works fine. :brinda:
Guys, don't forget to control every diode/transistor/resistor on solder side of (primary) psu pcb before connecting psu to mains!  :ciao: