Adjustment Of The Atdc Sensor - Minolta EP1080 Service Manual

(4) Adjustment of the ATDC Sensor

Important
•
This adjustment is not necessary when a new Imaging Unit has been installed.
(The ATDC Sensor is automatically adjusted when the starter is charged and turn ON the Power
Switch.)
•
The adjustment must be made whenever the currently used Imaging Unit has been charged with
new starter.
8
1
0
Stop
1139D022CA
Start
Panel reset
1139D019CA
NOTE
The I/U Counter is automatically reset when the ATDC Sensor gain adjustment has been
completed.
The Full Size Key can be used to alternately display the data on the Magnification Ratio
Indicator, either the ATDC Sensor output voltage or ATDC Sensor gain.
1. Load the starter.
2. 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.
3. Press Multi-Copy Keys "1" and "8" to set the copier
into the F8 Test Mode. (At this time, the Multi-Copy
Display shows "F8.")
4. Press the Start Key to let the copier make the ATDC
Sensor adjustment automatically. (It takes about 5
min. for the copier to complete the adjustment
procedure.)
5. After the adjustment has been made, press the Panel
Reset Key twice (or turn OFF the Power Switch) to
return the copier back into the normal mode.
D-52