Sharp AR 5516 User Manual

79
TROUBLESHOOTING
6
MISFEED IN THE LOWER PAPER TRAY 
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 sure that there is...

80
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...

81
7
Chapter 7
ROUTINE MAINTENANCE
This chapter explains how to keep the machine operating smoothly, including viewing copy count, and scan count, 
the toner level indicator, and cleaning the machine.
CHECKING THE TOTAL OUTPUT 
COUNT AND TONER LEVEL
CHECKING THE TOTAL OUTPUT COUNT 
When Auditing mode is ON:
From the - - - display, you can check the total output count, total copy count, and total scan count as explained 
below.
When Auditing mode is OFF:
From the     0 display, you can check the total...

82
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%,...

83
7
ROUTINE MAINTENANCE
CLEANING THE DOCUMENT GLASS AND 
SPF/RSPF/DOCUMENT COVER
If the document glass, underside of the document cover/SPF/RSPF, or the scanner for originals coming from the 
SPF/RSPF (the long narrow glass surface on the right side of the document glass) become dirty, the dirt may appear 
on copies. Always keep these parts clean.
Stains or dirt on the document glass/SPF/RSPF will also be copied. Wipe the document glass, underside of the 
document cover/SPF/RSPF and the scanning window...

84
ROUTINE MAINTENANCE
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...

85
8
Chapter 8
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
As a part of our policy of continuous improvement, SHARP reserves the right to make design and specification 
changes for product improvement without prior notice. The performance specification figures indicated are nominal 
values of production units. There may be some deviations from...

86
PERIPHERAL DEVICES AND SUPPLIES
SINGLE PASS FEEDER/REVERSING SINGLE PASS 
FEEDER
For the names of the parts of the SPF/RSPF, see PART NAMES AND FUNCTIONS (p.4).
Specifications
250-SHEET PAPER FEED UNIT/2 X 250-SHEET PAPER 
FEED UNIT
These paper feed units provide the convenience of increased paper capacity for the copier and a greater choice of 
paper sizes readily available for copying.
The AR-D34 contains one 250-sheet paper tray and the AR-D35 contains two 250-sheet paper trays.
Part names...

87
8
STORAGE OF SUPPLIES
Standard supplies for this product that are to be replaced by the user are paper and toner cartridge.
PROPER STORAGE
●Store the supplies in a location that is:
clean and dry,
at a stable temperature,
not exposed to direct sunlight.
●Store paper in the wrapper and lying flat.
Paper stored out of the wrapper or in packages 
standing on end may curl or get damp, resulting in 
paper misfeeds.
For best copying results, be sure to use only SHARP products.
Only genuine SHARP consumables...

OPERATION GUIDE
AR5520D-GB3
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