Specifications

Interleaf EP1052 DIS/REASSEMBLY, ADJUSTMENT
96.11.01
D-44
3-4. ELECTRICAL/IMAGE ADJUSTMENTS
(1) Adjustment of the Maximum Exposure Lamp Voltage for the Manual
Mode
z Requirement
D Maximum Exposure Lamp voltage: 81 ± 1V (RMS value)
z Important
D After the maximum Exposure Lamp voltage has been adjusted, be sure to make the following adjust-
ments: Optimum Exposure Setting in the Manual Mode and Optimum Exposure Setting in the Auto
Mode.
1. Remove the Large Cover. (3 screws)
2. Insert the probes of the multimeter into the receptacles of
the Exposure Lamp voltage measurement connector.
3. On the control panel, press the Stop Key, Multi-Copy Key
“0,” Stop Key, and Multi-Copy Key “1,” in that order, to set
the copier into a state ready to enter a particular Tech. Rep.
Mode.
4. Press Multi-Copy Key “1” and then “3” to set the copier into
the F3 Test Mode. (At this time, the Magnification Ratio In-
dicator shows the currently set value and the Multi-Copy
Display shown “F3.”)
5. Press the Full Size Key to select the Lamp voltage setting
mode. (The Magnification Ratio Indicator shows “L + cur-
rent setting.”)
6. Press the Start Key to light up the Exposure Lamp and, us-
ing the Zoom Up/Down Keys, adjust to obtain the Lamp
voltage of 81V.
7. Press the Stop Key to stop the F3 operation. (Or, the op-
eration will be automatically completed in about 30 sec.)
8. Press the Panel Reset Key twice (or turn OFF the Power
Switch) to return the copier back into the normal mode.
NOTE
For the Root Mean Square values and Mean values, see
p. 48-50. Most testers, voltmeters, or multimeters used in
the field show only the mean values.