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3-10
Part 3: Adjustment
[For LV-S2U / LV-S2E]
Item no.
Adjustment part
Adjustment value
22
DC level-A in a figure
3.8V ± 0.1 V-DC.
0
23
DC level-B in a figure
10.0V ± 0.5 V-DC.
Fig. 3-3
2.3 Signal Center DC Voltage Adjustment
Measuring equipment ............Digital voltmeter
Input mode ............................Computer
Input signal ...........................16-step gray scale
Enter the service mode.
Adjust the voltage at each test point to the following value with the /- button.
Item No.
Test point
Adjustment value
1
TP-R1
7.5V ± 0.05V DC
2
TP-G1
7.5V ± 0.05V DC
3
TP-B1
7.5V ± 0.05V DC
Summary of Contents for LV-X2U/D78-5352
Page 8: ...Part 1 General Information ...
Page 20: ......
Page 21: ...Part 2 Repair Information ...
Page 33: ......
Page 34: ...Part 3 Adjustment ...
Page 56: ......
Page 57: ...Part 4 Parts Catalog ...
Page 58: ......
Page 61: ......
Page 63: ......
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Page 73: ...Part 5 Electrical Diagrams ...