HP Designjet 2800/3800cp Service Manual - Page 132
Saturated Input Voltage and, Output Voltage in mV for the Green
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Refer to the following table in order to know the limits for values I (Saturated Input Voltage) and O (Output Voltage in mV) for the Green and Blue LEDs: LED Green Blue I Minimum Maximum 7 10.5 7 12 O Minimum Maximum 980 1500 - - If I Value is below the Minimum, then the printer has too much light. Make sure the Top Cover is closed. If I Value is above the Maximum, then the printer has not enough light. Make sure you are using white paper. If you you are using white paper, then there might be an Aerosol problem in which case replace the lens cover before performing this calibration. 5 Press Enter and the "C0300 Done" message is displayed on the front-panel. Service Calibrations HP DesignJet CP Series Printers 5-11
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 |
Service Calibrations
5-11
HP DesignJet CP Series Printers
Refer to the following table in order to know the limits for values
I
(Saturated Input Voltage) and
O
(Output Voltage in mV) for the Green and
Blue LEDs
:
I
O
LED
Minimum
Maximum
Minimum
Maximum
Green
7
10.5
980
1500
Blue
7
12
-
-
If
I
Value is below the Minimum, then the printer has too much light.
Make sure the Top Cover is closed.
If
I
Value is above the Maximum, then the printer has not enough
light.
Make sure you are using white paper. If you you are using white
paper, then there might be an Aerosol problem in which case replace
the lens cover before performing this calibration.
5
Press
Enter
and the “C0300 Done” message is displayed on the
front-panel.