Having problems with your ViewSonic Optiquest Q19wb LCD Monitor ?
Optiquest Q20WB backlight replacement?
\015 I have the mentioned 20" lcd monitor and it will display an image for a second when you first turn it on but then it goes black. The power button stays green and if I have a web page open and hold the monitor sideways I can faintly see the image. I have been told to replace the backlight and was wondering if anyone has done this or maybe has the instructions on how to get the backlight out of this monitor or to even get to it? I see a couple of screws behind the stand I removed from it but does the bezel/case just snap open or am I missing something? TIA for any advice, this will be the first time I fixed one of these\015
Repair Help & Product Troubleshooting for ViewSonic Optiquest Q19wb LCD Monitor
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Optiquest Q20WB backlight replacement?
... ViewSonic Optiquest Q19wb LCD Monitor
Q19wb Monitor Replacement Part Numbers Needed
Look on eBay for "Optiquest Q19wb repair" or "Optiquest Q19wb power"This is a common failure mode. You can either buy a set of capacitors and solder them in, or buy a replacement power supply board if you cannot solder.One eB ... ViewSonic Optiquest Q19wb LCD Monitor
Optiquest q20wb Screen goes blank after powering on
I'd like to report a success story. I had this same problem with my Q20WB. It sat for over a year in my garage. I eventually bought replacement capacitors, soldered them in, and now it works. You can find kits with the right capacitors preselecte ... ViewSonic OptiQuest Monitor
Optiquest q20wb Screen goes blank after powering off
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It's an issue with the power supply, most likely the Capacitors (one or more) may be shot. Open it up if it is out of warrenty, look at the capacitors (they look like cans), if they are bulging at the top or even sides they are bad. This is a commo ... Computer Monitors
My Viewsonic Optiquest Q19 monitor blanks out although the light stays green. If I turn it off and on again, I can see for a few seconds (sometimes for longer) but then it blanks again
Sorry about your problems with the View Sonic 19” Monitor.\015\0121st. thing you have to decide is weather the unit is worth repair and if you have the technical background to complete the repair.!!\015\012If the power Led stay&rsqu ... ViewSonic Optiquest Q19wb LCD Monitor
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MY screen is extremely DIM, What Do I do???
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Right now, my laptop screen is black. I can hit Fn
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