Re: Samsung LE32R88BD/ BN44-00155A
Constant 24.3V When backlight on .It has been 2 hours and still no sudden backlight off situations
Visant
New Member
Last Activity: 07-08-2013, 10:49 AM
Joined: 01-30-2012
Location: Belgrade
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Re: Samsung LE32R88BD/ BN44-00155A
I don't know how to edit post above so i'm doubleposting ...
TV back light now shuts down in about 20 minutes ,just second before back light shuts down i hear 1 second noise from inverter . i took a picture of capacitors on the board ,i don't know their value so i am not happy about taking them off because i don't know if they are available in my electronics store
Inverter is marked l315B1-16A
i found out that the capacitor value is 270uF 35V...Leave a comment:
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Re: Samsung LE32R88BD/ BN44-00155A
Found it !
I just did that , it works fine for now . Thanks !
So the problem was in power board ?Leave a comment:
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Re: Samsung LE32R88BD/ BN44-00155A
I mean pin marked " VCC" on inverter board
Ok,where do i find 5V stanby feed ?...Leave a comment:
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Re: Samsung LE32R88BD/ BN44-00155A
I just measured between GND and VAC on inverter board connector and it says 24.4V steady.
But between GND and ON/OFF it varies between 0V and 5.25V very randomly...Leave a comment:
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Re: New Members - please post your introductions here
Hello people, i am electrical engineering student who in spare time mod's consoles and everything other that passes my hand . I am lurking forum for a long time looking for solutions to my everyday technical problems . Realy hope to have nice and pleasant time here .
Regards
Dusan AKA VisantLeave a comment:
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Re: Samsung LE32R88BD/ BN44-00155A
Hello bad caps forum , i am lurking forum and successfully getting solutions for years. but now i don't know what to do . I have in my life modded some video game consoles from megadrive/genesis to playstation 3 for more pleasant home use
I have this TV since 2009 and it worked perfectly till 3 days ago . It turns on and turns off back light after 2-30 seconds . I have read that main problems are RM801 and CM810 parts but in my case they look great . Any suggestions ?...Leave a comment:
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