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Test Mode Setting Procedure
(1) With the copier in the state ready to enter a particular Tech. Rep. Mode, press "1."
(2) Using the appropriate Multi-Copy Key, select the particular Test Mode operation to be run.
If you enter a wrong number, press the Clear Key and then enter the correct one.
Components Energized in the Test Mode
Operation
Component
Main Drive Motor
PC Drive Motor, Main Erase Lamp
Unexposed Areas/Edge Erase
Lamp
Ventilation and Cooling Fan
Motors
HV (PC Drum Charge Corona,
Image Transfer Corona)
Bias (Developing, Separator,
Seal)
Paper Transport Rollers
Synchronizing Rollers
Exposure Lamp
Scanner
Paper Take-Up Roll
Toner replenishing
Paper Separator Fingers
Misfeed detection
Malfunction detection
∗
: F1 . . . . . . Loads marked with
∗:
F3 . . . . . . The Scanner stops after having moved a distance of about 20 mm from its home
. . . . . . . . . .
position.
∗:
F5 . . . . . . The Scanner stops after having moved a distance of about 20 mm from its home
. . . . . . . . . .
position.
∗:
F6 . . . . . . The LEDs at alternate positions in the Unexposed Areas/Edge Erase Lamp are turned
ON to make a checkered pattern.
∗:
F9 . . . . . . The Scanner stops after having moved a distance of about 20 mm from its home
. . . . . . . . . .
position.
∗:
FA. . . . . . The Unexposed Areas/Edge Erase Lamp is controlled in the same way as for A4
lengthwise paper.
F1
F2
F3
F4
O
O
O
O
O
O
O
O
∗
O
O
O
O
O
O
∗
O
∗
O
O
O
O
O
∗
O
∗
O
O
O
O
O
O
O
O
∗
are OFF in the load OFF mode and are ON in the load ON mode.
S-7
F5
F6
F7
F8
F9
O
O
O
O
O
O
O
O
∗
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
∗
∗
O
O
O
O
O
O
O
O
O
O
FA
∗
O
O
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