Print Operation Description
B - 12
OKIOFFICE 44
Service Manual, P/N 59276801
B1.3
Paper Jam Detection
The unit monitors the paper status when the power supply is on and during printing. In the following cases,
the unit interrupts the printing process as a paper jam. Printing can be recovered by opening the cover, removing
the jammed paper, and closing the cover.
Error
Paper inlet jam
•
•
Only the manual feed sensor detects "Paper exists" when the power supply is on.
The leading part of the paper does not reach the paper sensor although hopping
operation was performed three time.
Cause of Error
Paper feed jam
• The leading part of the paper does not reach the outlet sensor within a fixed time
after it has passed the paper sensor.
Paper outlet jam
• The trailing part of the paper does not pass the outlet sensor within L mm after the
leading part of the paper has passed the outlet sensor.
2.52" (64 mm) L 15.77" (400.6 mm)
<
=
<
=
Paper size error
• The trailing part of the paper does not pass the paper sensor within L mm after the
leading part of the paper has passed the paper sensor.
2.52" (64 mm) L 15.77" (400.6 mm)
<
=
<
=
Type of Error
Paper feed error
Paper feed jam1
Paper size error
Paper outlet jam
Paper feed jam 2
Supervisory Sensor
Electromagnetic clutch ON/
Paper sensor ON
Paper sensor ON/
Outlet sensor ON
Paper sensor ON/
Paper sensor OFF
Outlet sensor ON/
Outlet sensor OFF
Paper end sensor OFF/
Outlet sensor OFF
Reference Value
69.8
122.9
2.52" (64 mm) L
15.77" (400.56 mm)
121.9
Plus
Minus
—
—
—
45.0
20.0
35
20.0
—
45.0
20.0
Error
Unit: mm
<
=
<
=
2.52" (64 mm) L
15.77" (400.56 mm)
<
=
<
=
Paper Feed Check List
Summary of Contents for OKIOFFICE 44
Page 2: ...All specifications are subject to change without notice Service Manual OKIOFFICE 44 59276801...
Page 135: ...Disassembly 4 6 OKIOFFICE 44 Service Manual P N 59276801 Whole Unit Picture FX048 CP4 1 Fig 01...
Page 329: ...Illustrated Parts List D 6 OKIOFFICE 44 Service Manual P N 59276801 Section 2 Printer Unit...
Page 331: ...Illustrated Parts List D 8 OKIOFFICE 44 Service Manual P N 59276801 Section 3 Operator Panel...
Page 351: ...Illustrated Parts List D 28 OKIOFFICE 44 Service Manual P N 59276801 Section 12 Cables...
Page 357: ...Board Layout E 2 OKIOFFICE 44 Service Manual P N 59276801 MEM eps E 2 MEM PCB...
Page 358: ...Board Layout E 3 OKIOFFICE 44 Service Manual P N 59276801 TEL U eps E 3 TEL U PCB...
Page 359: ...Board Layout E 4 OKIOFFICE 44 Service Manual P N 59276801 Hook eps E 4 Hook PCB...
Page 388: ...OKIOFFICE 44 Service Manual Part Number 59276801 Printed in the USA...