Samsung forum



by bigs31 / January 31, 2012 1:47 AM PST
Cool Hi i have a syncmaster 940n 19 inch monitor and have turned my laptop on and noticed the screen stays black and when i press the screen options button i can see the faint shadow of the options box so therefore worked out my problem is the backlight.....after taking the monitor apart i noticed that the capacitors inside are buldged on top which means theyve blown or combusted to the heat of the inside of the monitor..there are 3 in a row and the number next to them is c301 on the circuit board question is what kind of capacitors do i need to replace these with because i cant see the name of them due to some substance that is glued to them and other components on the circuit board so until i can get them off i wont know what i need.......have i got the right capacitors for the backlight ????not a technician myself lol samsung have told me due to the repair service they run they couldnt tell me what i need because its obviously losing them money.......if anyone could help with this please reply .thank you .....
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by Samsung_HD_Tech Samsung staff / January 31, 2012 7:59 AM PST


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by bigs31 / January 31, 2012 10:03 PM PST

i must admit im not silly enough to plug in something im working on but i think i have the right components that need fixing and would get these from my local parts store but will have to get used to recognising whats what on the circuit board but thanx for the reply...

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