Sharp AR 5320D User Manual

49
TROUBLESHOOTING
5
MISFEED IN THE MACHINE
1Open the bypass tray and the side 
cover. 2Check the misfeed location. Remove 
the misfed paper following the 
instructions for each location in the 
illustration below.
A. Misfeed in the paper feed area
1Push gently on both ends of the front 
cover.
2Carefully remove the misfed paper. 
Turn the roller rotating knob in the 
direction of the arrow to assist in 
removing it.
Be careful not to tear the 
misfed paper during 
removal.
3Close the front cover and...

50
TROUBLESHOOTING
B. Misfeed in the fusing area
1Push gently on both ends of the front 
cover.
2Turn the roller rotating knob in the 
direction of the arrow.
3Carefully remove the misfed paper. 
Lower the fusing unit release levers to 
allow easier removal.
Be careful not to tear the 
misfed paper during 
removal.
4Lift the fusing unit release levers, to 
return them to their operating 
positions.
5Close the front cover and side cover.
The misfeed indicator 
( ) will go out.
The fusing unit is hot. Do...

51
TROUBLESHOOTING
5
C. Misfeed in the transport area
1Open the fusing paper guide by 
pressing down the projection on 
either side of the guide and remove 
the misfed paper.
Be careful not to tear the 
misfed paper during 
removal.
2If the misfed paper cannot be removed 
by the previous step but is visible in 
the paper output area, remove the 
paper by pulling it into the paper 
output area.
Be careful not to tear the 
misfed paper during 
removal.
3Close the side cover.
The misfeed indicator 
( ) will...

52
TROUBLESHOOTING
MISFEED IN THE UPPER PAPER TRAY
1Lift and pull out the upper paper tray 
and remove the misfed paper.
Be careful not to tear the 
misfed paper during 
removal.
2Open and close the side cover.
The misfeed indicator 
( ) will go out.
3Close the upper paper tray.
Push the upper paper 
tray in completely.
Make sure that there is no misfed paper in the tray before pulling it out. (p.49)Note
When closing the side cover, press on the 
handle.
If the misfeed indicator ( ) does not stop...

53
TROUBLESHOOTING
5
MISFEED IN THE LOWER PAPER TRAY (Two-tray model only)
1Open the lower side cover.
Grasp the handle to open 
the lower side cover.
2Remove the misfed paper.
Be careful not to tear the 
misfed paper during 
removal.
3If the misfed paper is not seen in step 
2, lift and pull out the lower paper tray 
and remove the misfed paper.
Be careful not to tear the 
misfed paper during 
removal.
4Close the lower side cover.
The misfeed indicator 
( ) will go out.
5Close the lower paper tray.
Make...

54
REPLACING THE TONER CARTRIDGE
When the toner cartridge replacement required indicator ( ) lights up, the toner cartridge will need replacement 
soon. Obtain a new cartridge. When the toner cartridge replacement required indicator ( ) blinks, the toner 
cartridge must be replaced before copying can be resumed.
Replace the toner cartridge by following the procedure below.
1Push on both ends of the front cover 
and open it.
2Pull the toner cartridge out while 
pressing the lock release lever.
When...

55
6
Chapter 6
ROUTINE MAINTENANCE
This chapter explains how to keep the machine operating smoothly, including viewing copy count,  the toner level 
indicator, and cleaning the machine.
CHECKING THE TOTAL OUTPUT 
COUNT AND TONER LEVEL
CHECKING THE TOTAL OUTPUT COUNT
From the 0 display, you can check the total output count, total copy count, as explained below.
The total output count is all pages (for both printing and copying) printed by the machine and the total output count 
can be counted up to...

56
ROUTINE MAINTENANCE
CHECKING THE TONER LEVEL
The toner level is indicated by a 6-level display. Use it as a guideline for replacing the toner cartridge.
1Hold down the [Light] key ( ) until 
the alarm indicators ( , , , , ) 
blink.
The display will show 
- -.
2Hold down the [Copy ratio display] key 
( ) for more than 5 seconds.
The approximate quantity 
of toner remaining will be 
indicated in the display 
as a percentage. (100, 
75, 50, 25, 10 is 
displayed.) When the 
percentage is less than 
10%,...

57
ROUTINE MAINTENANCE
6
CLEANING THE BYPASS TRAY PAPER FEED 
ROLLER
If misfeeds occur frequently when feeding envelopes, thick paper, etc. through the bypass tray, wipe the paper feed 
roller at the feed slot of the bypass tray with a soft, clean cloth dampened with alcohol or water.
CLEANING THE TRANSFER CHARGER
If copies start becoming streaky or blotchy, the transfer charger may be dirty.
Clean the charger using the following procedure.
1Turn the power switch off.
2Open the bypass tray and the side...

58
7
Chapter 7
PERIPHERAL DEVICES AND SUPPLIES
Optional equipment and supplies are explained in this chapter. To purchase optional equipment and supplies, 
contact your authorised service representative.
PERIPHERAL DEVICES
SINGLE PASS FEEDER
For the names of the parts of the SPF, see PART NAMES AND FUNCTIONS. (p.8)
Specifications
* The detectable original sizes vary by country and region.
As a part of our policy of continuous improvement, SHARP reserves the right to make design and specification 
changes...