Sharp MX-4100N Service Manual page 25

C. Internal operation parts
(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 button
10 Handle
11 Right cover of stand/
1 x 500 sheet paper drawer right cover of stand/
2 x 500 sheet paper drawer (when a stand/1 x
500 sheet paper drawer or a stand/
2 x 500 sheet paper drawer is installed)
12 Paper tray right side cover
13 Right side cover release lever
(1)
(8) (9)
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 paper 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 paper larger than 8-1/2" x 11"R or A4R, 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.
Press this button 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 3 or tray 4.
Open this to remove a paper misfeed in tray 1 or tray 2.
To remove a paper misfeed, pull and hold this lever up to open the right side cover.
MX-5001N EXTERNAL VIEW AND INTERNAL STRUCTURE 4 – 3
(2) (3) (4)
(10) (11) (12) (13)
Function/Operation
(5) (6)