#VIEWSONIC OPTIQUEST MONITOR DRIVERS#
#VIEWSONIC OPTIQUEST MONITOR MANUAL#
#VIEWSONIC OPTIQUEST MONITOR SERIES#
#VIEWSONIC OPTIQUEST MONITOR WINDOWS#

No submission titles that are all-caps, clickbait, PSAs, or pro-tips.No submissions about retailer or customer service experiences.No submissions about sales, deals or unauthorized giveaways.No submissions about hardware news, rumors, or reviews.Please keep in mind that we are here to help you build a computer, not to build it for you. The pictures are quite good as far as size is concerned, but I really need something sharper.Submit Build Help/Ready post Submit Troubleshooting post Submit other post New Here? BuildAPC Beginner's Guide Live Chat on Discord Daily Simple Questions threads ViewSonic VA1903H 19-Inch WXGA 1366x768p 16:9 Widescreen Monitor with Enhanced View Comfort, Custom ViewModes and HDMI for Home and Office, Black, GREAT FOR. What is the resistance from O1 to O2? What is the resistance from O2 to O4?Р”В§. What is the part number of the inverter drivers?Р”В¦. Viewsonic e771 monitor m/n, vcdts21532-4m please ensure that your original part number matches this exactly, or check with the manufactuer for compatiblity. What is the part number of the inverter controller?Р”Тђ. Note the two transformers, outputs O1, O2, O3, and O4, the two drivers, and the inverter controller.Р”В¤.

#VIEWSONIC OPTIQUEST MONITOR WINDOWS#

The inf file ensures compatibility with windows operating systems, and the icm file image color matching ensures accurate on-screen colors.

We delete comments that works well for maximizing the icm files. Shorting out the fuse is a REALLY bad idea. User manuals, guides and specifications for your viewsonic q2201wb - optiquest - 21.6 lcd monitor monitor. Even a poor picture is worth a thousand words. I'll buy a new one but I'd prefer to find the problem.Р”РЋ. This may be stupid but I hardwired the fuse to eliminate that as the cause. The two components (boxes) leading to the LCD were outputing 11v all evenly. On the outside of the transformer it looks perfectly normal. Later down the board it steps from 120 to 136v The super-high 1920x1200 resolution produces brilliantly crisp text and graphics. The Optiquest Q241wb 24' widescreen LCD is the big screen choice for users on a budget.

#VIEWSONIC OPTIQUEST MONITOR SERIES#

The inner ( I think secondaries) are not reading any volts. Optiquest Series 24-Inch Widescreen LCD Monitor : UPC Code. I'm still working on getting better pics but I found interesting readings from what I believe to be the transformer. In our database ViewSonic Optiquest Q22WB it belongs to the category Computer Monitor. Take good quality pictures of both top and bottom of the power supply / inverter and attach them to you next post. If you want help, follow the link about attaching pictures in my signature. There are other possible causes, including a bad transformer, bad ccfl, bad solder joints where the wires are soldered on the end of the ccfls, bad diodes, bad glue, and a few more. Radio Shack does not carry any capacitors that are likely to help, and may be worse than those presently in the monitor. Bad capacitors are one of them, replacing the bad caps with good ones will fix that. There are many causes for the 'two seconds to black' problem.

If you saw on Fixya that rubbing horse droppings on the monitor would fix the problems, would you try that? In the world of capacitors, Radio Shack capacitors are the equivalent of horse droppings. I decided the biggest cap 1000uf 25v is for the backlights which seem obvious to need the most power. Is this safe? What would happen if I used a 1000uf 50v. The ViewSonic Optiquest 21.

#VIEWSONIC OPTIQUEST MONITOR MANUAL#

I'm going to swap the 1000uf 25v with a radio shack 1000uf 35v. VIEWSONIC OPTIQUEST V775-2 Monitor Repair Manual 20.99 Service Manual VIEWSONIC OPTIQUEST V773-2 VCDTS21369-2 1M MONITOR 20.

#VIEWSONIC OPTIQUEST MONITOR DRIVERS#

I tested the voltage across several cap points on the board and it jumps from high 14v to low 14v. All drivers for ViewSonic products can be found on the Drivers section of (click here). It has to do with the backlights power regulation. When the lights shut down I can still see info on the screen. Many people have had this problem and a solution has never been posted. Hi, I have a 1 year old 19in LCD screen that works perfectly fine for 2-10 seconds and the backlights shut down.

Viewsonic optiquest monitor