2-2. CONVERGENGE
Before starting convergence adjustments:
1Perform FOCUS, VLIN and VSIZE adjustments.
2. Set BRIGHTNESS control to minimum.
3. Feed in dot pattern.
VERTICAL STATIC CONVERGENCE
1.Adjust V. STAT magnet to converge red, green and blue dots in the center of the screen (Vertical movement adjust V.STAT RV701 to converge).
Center dot | R |
| |
| G |
R G B | B |
|
V.STAT magnet
If the blue dot does not converge with the red and green dots, peform the following:
1.Move BMC magnet (a) to correct insuffi cient H.Static convergence.
2.Rotate BMC magnet (b) to correct insuffi cient V.Static convergence.
3.In either case, repeat Beam Landing Adjustment.
PURITY
V.STAT
BMC MAGNET
b 
2.Tilt the V. STAT magnet and adjust static convergence to open or close the V. STAT magnet.
BMC magnet a
When the V. STAT magnet is moved in the direction of arrow a and b,
red, green, and blue dots move as shown below:
1 | a | a | b | |
b | ||||
b | B | B | ||
|
| G | G | |
|
| R | R |
2 | a | a |
|
| |
| R | G B |
b b
BG R
3
b a | a | b | |
R | B | ||
| |||
| b G | G | |
| B | R |
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