Question about BenQ FP937s+ (Silver) 19" LCD Monitor
The inverter DS-1107A of my BenQ fp937s+ is damaged. A new one is available for a 17" screen but not for the 19" inch which I have. Can you tell me where I can get a DS1107A inverter for a 19" Benq fp937s+.
Thanks for the reply.
Its a problem with the inverter. check the 4 transistors, C5707 near the connectors for the backlight. If none are defective, look for the PF751 FUSE. It sure to be busted.You can replace that with another 3A fuse. Remember, you should only replace the fuse if you are certain there are no busted transistors in the inverter board. Otherwise, you now have a refurbished Benq Monitor
Posted on Jan 07, 2008
The only solution I've been able to find for this is to turn off the computer for a minute or two and reboot, while rebooting, it is important to keep the mouse moving so the arrow on the screen moves. This should provide a temporary fix, I'm unsure about a permanent one.
Posted on Sep 03, 2007
T751,752,753,753 are the transformers to be resoldered ,and resolder Transistors Q759,60,39,40,43,51.
Please check them with a multimeter if you are adept .
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Posted on Apr 25, 2008
SOURCE: BenQ FP71G+ screen blank
If front power led is on and No display ,Problem is with Inverter circuit.The post u descibe should help you determine with certainity that Inverter is the issue.
Posted on May 08, 2008
Classic sign of bad inverter. Since it is inside the LCD not something you can fix yourself unless you work with electronics. Needs to go to the repair shop.
Posted on Jan 01, 2009
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