Internal Structure - Sharp MX-1810U Service Manual

2. Internal structure

(7)
No. Name
1 Toner cartridges
2 Fusing unit
3 Transfer belt
4 Right side cover
5 Paper reversing section cover
6 Bypass tray
7 Main power switch
8 Waste toner box
9 Waste toner box release lever
10 Handle
11 Right cover of paper drawer
(when a paper drawer is installed)
12 Paper tray right side cover
13 Right side cover release lever
(1)
(8) (9)
Function/Operation
These contain toner for printing.
When the toner runs out in a cartridge, the cartridge of the color that ran
out must be replaced.
Heat is applied here to fuse the transferred image onto the paper.
During full color printing, the toner images of each of the four colors on
each of the photoconductive drums are combined together on the
transfer belt.
During black and white printing, only the black toner image is transferred
onto the transfer belt.
Open this cover to remove a misfeed.
This is used when 2-sided printing is performed. Open this cover to
remove a paper misfeed.
Use this tray to feed paper manually.
When loading a large sheet of paper, be sure to pull out the bypass tray
extension.
This is used to power on the machine.
When using the fax or Internet fax functions, keep this switch in the "on"
position.
This collects excess toner that remains after printing.
Move this lever when you need to release the waste toner box lock to
replace the waste toner box or clean the laser unit.
Pull this out and grasp it when moving the machine.
Open this to remove a paper misfeed in tray 2, tray 3 or tray 4.
Open this to remove a paper misfeed in tray 1.
To remove a paper misfeed, pull and hold this lever up to
open the right side cover.
MX-3610N EXTERNAL VIEW AND INTERNAL STRUCTURE 3 – 4
(2) (3) (4)
(10) (11)
(12) (13)
The fusing unit is hot. Take care not
to burn yourself when removing a
paper misfeed.
Do not touch or damage the transfer
belt. This may cause a defective
image.
(5) (6)
Note