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DETAILED SECTION DESCRIPTIONS
SCANNER
2. Jam Conditions
The main cpu detects a document jam if one of the following conditions oc-
curs.
Jam Condition
Non-feed
Maximum document
length exceeded
Document jam
Cover open
Others
Description
The scan line sensor does not switch on within
3.9 s [T1] of the tx motor starting.
The jam condition is reset when the document,
scan line, and exit sensors are turned off.
The scan line sensor does not turn off after the
maximum document length [L1] has been fed
since it turned on.
The jam condition is reset when the document,
scan line, and exit sensors are turned off.
The document exit sensor does not turn off after
the maximum document length [L3] has been fed
since the scan line sensor turned off.
The jam condition is reset when the document,
scan line, and exit sensors are turned off.
The document exit sensor does not turn on when
the tx motor has rotated for 160 mm feed length
[L2] after the scan line sensor turned on.
The jam condition is reset when the document,
scan line, and exit sensors are turned off, and the
ADF cover opened then closed.
When the document exit sensor is off while the
scan line sensor goes to off.
The jam condition is reset when the document,
scan line, and exit sensors are turned off, and the
ADF cover opened then closed.
The top cover is opened while the machine is
working.
The jam condition is reset when the top cover and
the ADF cover are closed.
The scan line, document, or document exit sensor
is on during initialization.
The jam condition is reset when the document,
scan line, and exit sensors are turned off.
2-6
July 30th, 1996
Error
Code
1-00
1-01
1-17
No error
code
No error
code
No error
code
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