iiyama Vision Master Pro 510 22" CRT Monitor "concetrate" Questions

Horizontal scanning does not work Horizontal scanning failed. All picture concetrated in the thin (about 8mm) column in the center of the screen. I already took out the back cover, looked inside. From

...them all. Next is to clean the board at the back. I got 91% alcohol and toothbrush and scrub. Concetrate on the 8-pin IC which has colored yellowish paste. Scrub or use a Q-tips buds soak with ...