Scanning Speed Is Slow - Canon imageFORMULA DR-M160 Service Manual

CHAPTER 5 TROUBLESHOOTING

5. Scanning Speed is Slow

The basic speed of this machine is 60 ppm. (A4/200 dpi)
The speed is further reduced if high resolution, color settings, or special functions are
selected.
If the scanning speed is still slow after taking the above into consideration, the cause may
be as follows.
Cause/Faulty
Locations
Insufficient computer
memory
Hi-speed USB 2.0
not supported
The log file setting is
[Full]
5-42
Step Check Item
1 Is the memory sufficient?
2 Are other applications
running?
3 Are resident
such as a virus protection
program running?
4 Is there insufficient hard disc
space?
5 Is the USB port supported?
6 Is the USB cable supported?
7 Is the USB hub supported?
8 Is the log file setting set to
[Full]?
Table 5-405
COPYRIGHT © CANON ELECTRONICS INC. 2011
Result
NO
YES
applications YES
YES
NO
NO
NO
YES
Action
Increase the memory.
Close the other
applications.
Close the service-type
applications.
Increase the hard disc
space.
Use a computer that
supports it.
Use the included USB
cable.
Use a USB hub that
supports it.
Set to [Mini].
CANON DR-M160 FIRST EDITION