Minolta EP5000 General, Mechanical/Electrical page 243

Interleaf EP5000/EP4000 SWITCHES ON PWBs, TECH. REP. SETTINGS
97.04.01
1149SBS0504A
5-4. Settings in the Tech. Rep. Mode
1149SBS050401A
1. Function
D This function allows the Tech. Rep. to make the various functional tests and adjustments.
<Setting Procedure>
1. Select the particular function to be run.
2. Press the Start key to start the test.
3. Press the Stop key to stop the test.
Touch Panel Display
F1 Paper Passage
F3 Exp. Lamp
F5 Optimum & AE
F7 Orig. Sensor
Developer
F8 ATDC Adjust
FF F8 + F5
Tech. Rep. Mode " Function
A paper passage test is carried out to check for correct sensor operation
without having to wait for the copier to complete warming up.
<Procedure>
1. Before entering the Tech. Rep. Mode, select the paper feed source, then
touch "Paper Path Sensors."
2. Press the Start key. This starts a paper take-up and feeding sequence and
the copier shows "1" or "0" depending on the condition of each sensor.
NOTE: Pressing the Stop key causes the copier to feed the paper out of it
and stop operating; another press of the Start key will resume the
paper take-up and feeding sequence.
Checks to see if the Exposure Lamp lights up properly. (It runs for 30 sec.)
Makes the following automatic adjustments: Vg level, Manual exposure level
and AE Sensor optimum exposure level. (It runs for 30 sec.)
<Procedure>
1. Touching "F5" automatically brings you to the next screen (AE level adjust-
ment screen).
2. Using the A or " key, show the desired number (44 to 56) and press the
Start key. This starts the automatic adjustment sequence.
3. Touch "Test Copy" to check for image.
Makes an automatic adjustment of the Original Size Detecting Sensors.
When "Developer" is pressed, "F8" and "FF" functions are displayed and
disappear when the corresponding operation has been completed.
Runs the Developing Unit to agitate developer and makes an automatic
adjustment of the ATDC Sensor level. (It runs for 5 min.)
Runs the F8 and F5 operations.
S-19
Operation