Question about LG L1730S 17" LCD Monitor
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Posted on Jan 02, 2017
First place to check will be the caps in the power supply section, but please read below and look at my pictures so you will understand and know what to look for inside the monitor.
Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply, failed inverter circuits (blown fuse, shorted transistors, shorted/open transformers), bad lamps (poor solder connections or worn out lamps). You will need to open it up and inspect the inside, see example of failed monitors to get some ideas what to look for: http://s807.photobucket.com/home/budm/allalbums
Post back what you see inside so we can guide you further and it will help out other people in the future also.
Posted on May 08, 2010
Service and repair manual above.
Posted on May 23, 2010
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