wyeh@blackhawk.eng.clemson.edu (Daniel Yeh) (05/04/91)
Hi there, My Mac Plus is having problem with its video display. The visible portion of the screen expands when displaying white and shrinks for black. If several large black blocks are drawn on the white background, both sides of the visible area become distorted seriously. I suppose this symptom is what Mr. Larry Pina calls "buckling and blooming" in his book. I followed the procedure described in his book and measured those capacitors relevant to this problem. However, those capacitors seems to be working properly. Does anyone out there know what is going wrong? Daniel Yeh wyeh@eng.clemson.edu
wyeh@blackhawk.eng.clemson.edu (Daniel Yeh) (05/06/91)
Hi there, My Mac Plus is having problem with its video display. The visible portion of the screen expands when displaying white and shrinks for black. If several large black blocks are drawn on the white background, both sides of the visible area become distorted seriously. I suppose this symptom is what Mr. Larry Pina calls "buckling and blooming" in his book. I followed the procedure described in his book and measured those capacitors relevant to this problem. However, those capacitors seems to be working properly. Does anyone out there know what else might be causing this problem? Daniel Yeh wyeh@eng.clemson.edu