Assessments - 3, GPA: 4
(
)
)
|
Facilidade de uso
Close the front cover and then the side cover by pressing the round projections near the side cover open button. The drum replacement required ( ) indicator will go out and the start ( ) indicator will light up. When closing the covers, be sure to close the front cover securely and then close the side cover. If the covers are closed in the wrong order, the covers may be damaged. CLEANING THE UNIT Proper care is essential in order to get clean, sharp copies. Be sure to take a few minutes to regularly clean the unit. • Before cleaning, be sure to turn the power switch off and remove the power cord from the outlet. • Do not use thinner, benzene or other volatile cleaning agents. Doing so may cause deformation, discoloration, deterioration or malfunction. Cabinet Wipe the cabinet with a soft, clean cloth. Original table and the back side of the original cover/SPF/ RSPF Stains on the glass, SPF/RSPF scanning window (AL-1540CS/AL-1551CS), cover or SPF/RSPF roller will also be copied. Wipe the glass,SPF/RSPF scanning window, cover and SPF/RSPF roller with a soft, clean cloth. If necessary, dampen the cloth with a glass cleaner. Original table/scanning window Original cover/SPF/RSPF SPF/RSPF roller SPF/RSPF Scanning window 60 Transfer charger If copies start becoming streaky or blotchy, the transfer charger may be dirty. Clean the charger using the following procedure. 1 Turn the power switch off. (p.13) 2 Ensure that the multi-bypass tray is open (AL-1551CS) and then open the side cover while pressing the side cover open button. 3 Take the charger cleaner out by holding the tab. Set the charger cleaner onto the right end of the transfer charger, gently slide the cleaner to the left end, and then remove it. Repeat this operation two or three times. 4 Return the charger cleaner to its original position. Close the side cover by pressing the round projections near the side cover open button. 5 Turn the power switch on. (p.12) Slide the charger cleaner from the right end to the left end along the groove of the transfer charger. If the cleaner is stopped on the way, smudges on copies may occur. 8 TROUBLESHOOTING THE UNIT 8 TROUBLESHOOTING THE UNIT This chapter describes misfeed removal and troubleshooting. For problems with the printer function or the scanner function, see the online manual or the Help file for the printer/scanner driver. TROUBLESHOOTING If any problem occurs, check the list below before contacting our Technical Assistance Department. Problem Possible cause Solution Page Unit plugged in? Plug the unit into a grounded outlet. 12 Unit does not operate. Power switch on? Turn the power switch on. 12 Side cover closed securely? Gently close the side cover. 11 Front cover closed? Gently close the front cover and then close the side cover. 11 Blank copies Is the original placed face down on the original table or face up in the SPF/ RSPF? Place the original face down on the original table or face up in the SPF/ RSPF. 47, 48 Is original image too dark or too light? Adjust the exposure manually. 49 Copies are too dark or too light. Is the unit in the automatic exposure mode? Adjust the automatic exposure level. 50 Is the unit in the photo exposure mode? Cancel the photo exposure mode. 49 Dust, dirt, smudges appear on copies. Original table or original cover dirty? Clean regularly. 59 Original smudged or blotchy? Use a clean original. – Striped copies Is transfer charger clean? Clean the transfer charger. 60 Non-standard paper used? Use standard paper. If using special papers, feed the paper through the single bypass/multi-bypass tray. 14 Paper misfeeds frequently. Paper curled or damp? Store paper flat in the wrapper in a dry location. – Pieces of paper inside unit? Remove all pieces of misfed paper. 63 Paper guides in the paper tray not set properly? Set the guides properly depending on the paper size. 15, 17 Too much paper in the paper tray or multi-bypass tray? Remove excessive paper from the tray. 15, 17 Is the paper too heavy? Use paper within the specified range. 14 Images rub off the copy easily. Paper damp? Replace with dry paper. If the unit is not used for long time, remove the paper from the paper tray and store it in its wrapper in a dry location. 71 STATUS INDICATORS When the following indicators light up or blink on the operation panel or the following alphanumeric codes appear in the display, solve the problem immediately referring to both the table below and the relevant page. Be sure to use only genuine SHARP parts and supplies. Indication Cause and remedy Page Drum replacement required indicator Steadily lit Replacement of drum cartridge will be needed soon. Prepare a new cartridge. 70 Blinking Drum cartridge must be replaced. Replace it with a new one. 58 TD cartridge replacement required indicator Steadily lit Replacement of TD cartridge will be needed soon. Prepare a new cartridge. 70 Blinking TD cartridge must be replaced. Replace it with a new one. 57 Misfeed indicator Blinking A misfeed ha...