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4.13 Damp Heater Kit (MF-4550U/E) Installation Procedure
4.13.1
Preparation
Damp Heater Kit (check if all of the following parts are in it), tools
(a) Scanner Damp Heater (Left)
(b) Scanner Damp Heater (Right)
(c) Drum Damp Heater
(d) Fuse board
(e) Fixing screw M3x6 (for the scanner)
(f) Fixing screw M3x8 (for the fuse board and
drum)
(g) Clamp (for the scanner (Left))
(h) Harness (for the scanner and drum)
(i) Harness (for the fuse board)
(j) Harness (for the scanner (right))
(k) Harness (for the fuse board and the
switching regulator join)
Notes:
1. When installing the Damp Heater, ensure sufficient work space for disassembling the
equipment.
2. Turn the power of the equipment OFF and unplug the power cable before the installation.
3. Take off the Finisher (optional), the FAX unit, the Job separator (optional), Offset tray
(optional), or the Hole Punch Unit (optional) before starting the installation, if installed.
4. Be sure not to drop small parts such as screws into the equipment.
4.13.2
Procedure
(1)
Remove 3 screws and take off the right
upper cover.
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(a)
10
(e)
(d)
10,11
27
(c)
(f)
40
39,40
37,38
Fig. 4-355
Fig. 4-356
4 - 125
(g)
(b)
5
12
(h)
(f)
29
5
(f)
27
(j)
6,7
(i)
34,35
(k)
Right upper cover
ES9160 MFP / ES9170 MFP
DISASSEMBLY AND REPLACEMENT
4
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