Re: ViewSonic VX2255WMB White Screen Problem
I attach photos....
Thank you to the guys at HEGE supporting Badcaps [ HEGE ] [ HEGE DEX Chart ]
Announcement
Collapse
No announcement yet.
User Profile
Collapse
-
Re: ViewSonic VX2255WMB White Screen Problem
Good day,
I have the same problem with VX2255WMB. Works just backlit. I replaced power board capacitors, checked fuses F101 and F200 - they are fine. Then I focused on "Don't touch" board. Fuse F1 (if it is a fuse at all) redings gave me infinite resistance, so I thought it is blown and shorted it for a test. Consequence of that - Q4 went to smoke. Now I dont know what this Q4 is. It is SOT-23 format, has code 10F on it. I found it might have a code ES4023NF at the smd codes catalog and is selled as "(Diode...
Leave a comment:
No activity results to display
Show More
Leave a comment: