1-6-4 Z11PALEA
6. V. Size Adjustment
Purpose:
To obtain correct vertical height of screen
image.
Symptom of Misadjustment:
If V. Size is incorrect,
vertical height of image on the screen may not be
properly displayed.
1. Enter the Service mode. (See page 1-6-1.)
Press [9] button on the remote control unit and
select V-S Mode. (Press [9] button then display will
change to V-P and V-S).
2. Input monoscope pattern.
3. Press [P+/P-] buttons on the remote control unit so
that the monoscope pattern is 90±5% of display
size and the circle is round.
7. V. Shift Adjustment
Purpose:
To obtain correct vertical position of screen
image.
Symptom of Misadjustment:
If V. position is incor-
rect, vertical position of image on the screen may not
be properly displayed.
1. Enter the Service mode. (See page 1-6-1.)
Press [9] button on the remote control unit and
select V-P Mode. (Press [9] button then display will
change to V-P and V-S).
2. Input monoscope pattern.
3. Press [P+/P-] buttons on the remote control unit so
that the top and bottom of the monoscope pattern
are equal to each other.
8. H. Shift Adjustment
Purpose:
To obtain correct horizontal position and
size of screen image.
Symptom of Misadjustment:
Horizontal position and
size of screen image may not be properly displayed.
1. Enter the Service mode. (See page 1-6-1.)
Press [8] button on the remote control unit and
select H-P Mode.
2. Input monoscope pattern.
3. Press [P+/P-] buttons on the remote control unit so
that the left and right side of the monoscope pat-
tern are equal to each other.
4. Turn the power off and on again.
9. Cut-off Adjustment
Purpose:
To adjust the beam current of R, G, B, and
screen voltage.
Symptom of Misadjustment:
White color may be
reddish, greenish or bluish.
Test point Adj. Point Mode Input
Screen
P+/P-
buttons
--- Monoscope
Tape M. EQ. Spec.
--- Pattern Generator 90±5%
Test point Adj. Point Mode Input
Screen
P+/P-
buttons
--- Monoscope
Tape M. EQ. Spec.
--- Pattern Generator 90±5%
Test point Adj. Point Mode Input
Screen
P+/P-
buttons
--- Monoscope
Tape M. EQ. Spec.
--- Pattern Generator 90±5%
Test point Adj. Point Mode Input
Screen
Screen-Control
P+/P- buttons
Ext.
Black
Raster
Tape M. EQ. Spec.
--- Pattern Generator
See Reference
Notes below
Figure
PATTERN GENERATOR
EXT. INPUT
Fig. 5
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