Re: Viewsonic VA1912wb-4 after replace cap still not working


Alright I checked the transformer it got 8 pins, 4 connections it reads 750 ohms for both the top and bottom ones. The middle two shows 0.2 ohms....

Hi guys, I am having a problem with my Viewsonic VA1912wb monitor. It can turn on and got image (can see it thru using flashlight), but the inverter was out. At first I thought was capacitor problem. And I found out 4 of the capacitors are leaked and bulged. Then I replaced all at the outputs area but after trying again the same symptom still occurs. The only capacitors I didn't replace is the big one and the 2 small ones in the middle, rated at 22uF 50v and 47uF 50v respectively. If I change those 2 will it assure the inverter will work again? If this fails I don't plan to invest anymore on it....

Re: New Members - please post your introductions here

Hello, I am from Taiwan and currently have some problems (I think so) with my Viewsonic VA1912wb monitor. So I came here for advise from all the pro's in order to point me in the right direction.