Questions & Answers for: ViewSonic power amps

amps and the voltage is 110-120 i need a power cord for va520 my viewsonic va520 had the problem of going of after about 20min,then if unplug the power supply,plug back in,it would cut out every 5 min

...of the screen there is a message in blue colour filled box that"osd lock"its irritating OSD and Power Lock Settings ? OSD Lock: Press and hold [1] and the up arrow 􀁓 for 10 seconds. ...

...Can you help me? Thank you! Patty 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 ...

...I really dont want to buy another one so i am hope that i can just replace a part cheaply. Theres power but no picture and i have tried it on severial computers. Assuming your cable is good & ...

need more volume on computer speakers Buy yourself some stand alone speakers, a base & two side speakers, they cheap these days, base speaker has buit in amplifier & plugs into mains, or get ...

ViewSonic VA2226W LCD Monitor unlock power button Try holding the vol+ & vol- or hold the vol+ & Menu and lastly try the ch+ & ch- buttons. When doing this you must do it from the tv not ...

no power cord or manual on used monitor given to me...View Sonic VE 150b. where to get a power cord? what is the input volt/amp DC? [email protected] amps

...its like it frozen>>> it like it goes into a sleep mode >>The power button turns orange>>>both the remote and the manual power button doesn't

...info- It will return to 'normal' after an hour. The problem is in the power supply inverter board, usually caused by bad capacitors, suggest a

...to reset it or you send it to a technician for flashing Try resetting it by holding down the power button for 10 seconds.that would shut it down. Restart then try logging in. Try to factory ...