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RELATIVE PLACEMENT OF TYPICAL COMPONENTS
Purity Magnets
Deflection Yoke
4-pole Convergence Magnets
6-pole Convergence Magnets
6.
Convergence adjustment
A.
Produce a magenta crosshatch on the display.
B.
Adjust the focus for the best overall focus on the display.
Also adjust the brightness to the desired condition.
C.
Vertical red and blue lines are converged by varying the angle between the two tabs of the 4 pole magnets on the
PCM assembly. (See above diagrams)
D.
Horizontal red and blue lines are converged by varying the two tabs together, keeping the angle between them
constant.
E.
Produce a white crosshatch pattern on the display.
F.
Vertical green and magenta lines are converged by varying the angle between the two tabs of the 6-pole magnets.
G.
Horizontal green and magenta lines are converged by varying the two tabs together, keeping the angle between
them constant.
ViewSonic Corporation
Confidential - Do Not Copy
E96f+SB-1
17
Summary of Contents for E96f+SB-1
Page 44: ...9 Block Diagram ViewSonic Corporation Confidential Do Not Copy E96f SB 1 41 ...
Page 46: ...SAA4849 ViewSonic Corporation Confidential Do Not Copy E96f SB 1 43 ...
Page 48: ...IC801 LM1276EE ViewSonic Corporation Confidential Do Not Copy E96f SB 1 45 ...
Page 49: ...IC801 LM1246DKA ViewSonic Corporation Confidential Do Not Copy E96f SB 1 46 ...
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Page 58: ...11 2 CRT BOARD LAYOUT ViewSonic Corporation Confidential Do Not Copy E96f SB 1 55 ...