Question about Samsung SyncMaster 740N 17" LCD Monitor
My lcd is death.do you have schemat ip board ip-35135bi have to repair it i don't have cash for new one (:
What do you mean by dead???No picture,no raster...I don't have a schematic but by experience you have a problem in the PSU 5V power line
Posted on Aug 27, 2008
I have a Samsung LCD Monitor 740B of which the CCFL backlight wasnot working anymore. It has a power board IP35135B.
The pico fuse of 3A was blown. One of the elcoos of 820uF 25V had a heaped cap. and one of the two 8pins ICs AF4502C had a short circuit.
I replaced the elco's of 820uF 25V RS 571290 all 3 of them, the picofuse RS 5413293 and the IC RS 5429377.
The IC AF4502C wasnot availible anymore, but as an alternative I put a IRF7309PBF and it works fine.
Hope this solution can help you, Laurens.
Posted on Nov 15, 2012
a 6ya Technician can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
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