2LW/2LX
1-4-14
1-4-3 Image formation problems
(1) Completely
blank printout.
(2) All-black print-
out.
(3) Dropouts.
(4) Black dots.
(5) Black horizontal
streaks.
see page 1-4-15
see page 1-4-16
see page 1-4-17
see page 1-4-17
see page 1-4-17
(6) Black vertical
streaks.
(7) Unsharpness.
(8) Gray back-
ground.
(9) Dirt on the top
edge or back of
the paper.
(10)Undulated
printing at the
right edge
(scanning start
position).
see page 1-4-18
see page 1-4-18
see page 1-4-18
see page 1-4-19
see page 1-4-19
ABC
123
ABC
123
ABC
123
ABC
123
ABC
123
ABC
123
This vertical
line should
be straight.
Содержание ECOSYS FS-3140MFP
Страница 1: ...SERVICE MANUAL Published in May 2013 842LX117 2LXSM067 Rev 7 FS 3040MFP FS 3140MFP ...
Страница 4: ...This page is intentionally left blank ...
Страница 10: ...This page is intentionally left blank ...
Страница 22: ...2LW 2LX 1 1 8 Figure 1 1 4 15 16 Original path Light path 15 Image scanner unit ISU 16 Document processor DP ...
Страница 104: ...2LW 2LX 1 3 76 This page is intentionally left blank ...
Страница 157: ...2LW 2LX 1 5 15 6 Unhook four hooks and then remove the scanner unit Figure 1 5 21 Scanner unit Hook Hook ...
Страница 210: ...2LW 2LX 2 1 15 Figure 2 1 19 Cleaning section block diagram EPWB DRPWB CL Drum Drum unit CPWB L YC504 8 ERASER Ground ...
Страница 219: ...2LW 2LX 2 1 24 This page is intentionally left blank ...
Страница 227: ...2LW 2LX 2 2 8 This page is intentionally left blank ...
Страница 251: ...2LW 2LX 2 3 24 This page is intentionally left blank ...
Страница 271: ...2LW 2LX 2 4 20 This page is intentionally left blank ...