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[Screen Character Circuit]
11.
Screen Character
Position
Measuring
Instrument
Test Point
External Trigger
Measurement
Range
Adjustment To position the character display.
purpose
Symptom when
Incorrect character position.
incorrectly adjusted
1.
Supply a Crosshatch signal (No.13)
2.
Immediately after pressing the ''TEST" button on the remote hand unit, press
the
"1 ", "1 ", "8"
in that order to activate the TEST
1.1.8
mode.
3. Keep pressing the "R/8" button to select the "HR" adjustment mode.
4. Perform adjustments so that A, B, C and D shown in the figure below are equal.
("~"or
.. ,..." button)
5.
Press "ENTER" to write the data into memory.
Input Signal
VG-814
(No.13)
Crosshatch
6.
Press the ''TEST" button to terminate the TEST
1.1.8
mode.
Input Terminal Mini
D-SUB 15
Pin Input Terminal
~
/Screen Edge
181
........._._
I
I
I
I
0
v
HR 12
0
\
0
I
I
A~justment
Data
I
I
__,__...._
........._._
~c~
IDI
-31-
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