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Display Voltage Adjustments
19. Reconnect the adapter cable.
20. Adjust RP1 to 9.350V ± 0.010V dc.
21. Remove the 4.65Ω.
22. Reconnect the cable to P12.
Display Voltage Adjustments
Note
Do not adjust the display voltage unless the display has been changed and the lack
of contrast between illuminated and non-illuminated pixels affects the display
readability.
The following calibration adjusts the monitor display's high voltage supply which is located on
the recharger board. The factory-set voltage is specific to the display and is indicated on the
display module label.
If you know the voltage specified on the display label (i.e., are calibrating following an
installation) use Procedure 1, below. If you do not know the voltage, use Procedure 2.
Procedure 1
1. Install the display according to the procedures described in Section 5, reconnect the cables
between the front and rear chassis, and turn on the Encore. Note that when you turn the power
on and off you initiate an equipment alert. Press any one of the five bottom buttons to reset.
2. Connect the DMM positive lead to the D33 cathode.
50
Section 3-Calibration
Propaq Encore Service Manual
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