Panoramic PC-1000, Service Manual

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© Copyright 2008 Panoramic Corporation
Perform mA Calibration
1. Disconnect the yellow wire, 1-pin molex
connector in the overhead chassis.
2. Connect a DC milliammeter in series with
the molex connectors, positive lead to the
male connector, negative lead to the female
connector.
3. Power the machine on.
4. Using the function switch on the control panel,
select CEPHALOMETRIC 2.0.
5. Using the kVp setting knob on the control
panel, set the kVp meter to 80 kVp on the
CEPHALOMETRIC scale.
6. Using the lever on the front of the collimator,
select LATERAL.
7. Toggle the RUN/STOP switch on the printed
circuit board in the overhead chassis to STOP.
8. Locate and turn the mA adjustment knob P1 in
the overhead chassis clockwise (CW) as far
as possible.
9. Locate power resistor R2 on the outside edge
of the aluminum chassis.
CAUTION: X-rays will be emitted when the
exposure switch is depressed.
10. Depress the exposure switch.
PC-1000/Laser 1000 Installation