Canon Image Reader-A1 iR5000i Service Manual page 841

<SENS-AJD>
Use it to check the operation of sensors.
STCK-LMT
Use it to adjust the position of the full sensor (PS104, PS105) of the shift
tray.
• If either of the full sensors (or both) detects paper, the machine will in-
dicate
• If neither of the sensors detects paper, the machine will indicate 'OFF'.
Caution • Use this mode when the full sensor has been replaced.
• Be sure to move the sensors starting at the point farthest from the paper,
Using the Mode
1) Keep both sensors at the point farthest from the paper.
2) Place a stack of sheets (about 60 mm high) at the point of detection of
either sensor on the shift tray.
3) Select the mode item, and press the OK key.
4) By referring to the indication, move the sensor closer to the paper, and
fix it in position where the indication changes to 'ON'.
5) Move the paper to the position of detection of the other sensor.
6) Repeat step 4) for the other sensor.
7) Press the Stop key to end the adjustment.
<SYSTEM>
Checking System-Related Operations
DOWNLOAD
Use it to switch to download mode of the system program.
Caution
Using the Mode
1) Turn off the machine and the PC.
2) Disconnect the network-related cable connected to the machine.
3) Connect the machine with the PC with a bi-Centronics cable.
4) Turn on the PC.
5) Turn on the machine.
6) Select the mode item, and press the OK key.
7) Start downloading using the service support tool.
8) At the end of the operation, turn off and then on the main power switch.
COPYRIGHT © 2001 CANON INC.
'ON'.
moving them closer to the paper (in keeping with the characteristics of
the sensors).
2000 2000 2000 2000 CANON iR5000i/iR6000i REV.0 JUNE 2001
CHAPTER 5 SERVICE MODE
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