ITEM

Program Menu.

Test Meter Test Point Pattern

Operation

Adjusting

Value

Dynamic

Oscilloscope

1. Set the contrast to MAX.,and adjustment

VF :

Focus

FBT Pin14

 

Brightness to the raster just appear.

140(17”)

H Adjust

Full White

2.

Make the adjustment to the value shown at right

150(19”)

 

(31.5KHz,640x480)

3.

by adjust the VF on the OSD menu.

±10VP-P

 

Make the check to the value shown at right by

HF :

 

 

 

adjust the HF on the OSD menu.

430(17”)

 

 

 

 

450(19”)

 

 

 

 

±10VP-P

Purity

Magenta color

1. Adjust the purity magnet is in magneta color.

Adjust

(31.5KHz,640x480)

2. Turning two overlapping pawels in opposite

I

 

3.

directions.

 

 

Move them until they are at the same angle,

 

 

 

9 o’clock and 3 o’clock respectively.

 

 

 

Static

Magenta color

1. Open the two pawels of the 4 pole magnets to

Convergence

(31.5KHz,640x480)

 

allow the red and blue vertical lines to unite.

Adjust

 

2. Open and rotate the two pawels at a contrast

 

 

 

angle so that the red and blue horizontal lines

 

 

3.

can unite.

 

 

If the vertical lines deviates,open the two powals

J

 

 

at the deviation position and make a monitor

 

4.

adjustment by changing its angle.

 

 

Display white crosshatch pattern.

 

 

5.

Make the red and blue vertical lines at the

 

 

 

center unite with the green by opening the two

 

 

6.

6 pole pawels.

 

 

Rotate the two pawels at contrast angle so that

 

 

 

the red and blue horizontal lines can unite with

 

 

7.

the green.

 

 

If the vertical lines deviate,change the angle of

 

 

 

Pawels from the deviation position.

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Image 13
Proview P6NS Series service manual Operation Adjusting Value Dynamic, Focus, Purity, Static, Convergence