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Old 01-21-2018, 08:15 AM   #50
Davi.p
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Join Date: Sep 2009
City & State: Milan
My Country: Italy
Line Voltage: 230Vac 50Hz
I'm a: Hobbyist Tech
Posts: 1,353
Default Re: Sony XBR75X850C no picture backlights on

Sorry it's difficult for me, bad pictures, some terms i can't translate... the lack of testpoints.. Need better pictures but anyway without pwm generators datasheet are steps in the dark.. So you say that on ICD1,3,4 you have no 12v? On the last photo CL25 and CL20 which tension has?

Last edited by Davi.p; 01-21-2018 at 08:18 AM..
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