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CHAPTER 11 TROUBLESHOOTING
B. Using Service Mode
1. Starting Service Mode
1) Open the front door, and insert the door switch actuator into the door switch
assembly.
•
To make checks in 'I/O display mode', for example, make the appropriate copying
mode settings before starting service mode.
2) Press the service mode switch (SSW) with a hex key.
•
The display indicates '[1]'.
•
A press on the Reset key ends service mode.
3) Enter the number of the mode you want to check or adjust using the keypad (Table
11-701), and press the OK key.
•
The copier starts the selected mode, and the display shows a number; for
example, indicating the first item under '301'.
4) Select the appropriate item of the selected service mode using the keypad while the
100s digit is flashing.
•
The display indicates the selected number. (The 100s digit flashes.)
•
A press on the Reset key returns the mode selection screen.
5) Press the OK key.
•
The copier starts the item indicated.
•
A press on the Clear key returns the item selection screen.
•
A press on the Reset key returns the mode selection screen.
6) Make the appropriate checks or adjustments.
7) End service mode.
•
A press on the Reset key returns the mode selection screen.
•
A press on the Reset key while the mode selection screen is being shown ends
service mode.
•
The copier does not end service mode even when the power switch is turned off
or the power plug is disconnected.
11-130
SSW
Figure 11-701
COPYRIGHT © 1997 CANON INC.
CANON NP6330 REV.0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
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Troubleshooting
