Exposure Adjustment, Exposure value guidelines

Sharp AR-M236 Exposure Adjustment, Touch the Exposure key Manually adjust the copy exposure

Page 31

EXPOSURE ADJUSTMENT

SELECTING THE ORIGINAL IMAGE TYPE AND MANUALLY ADJUSTING THE EXPOSURE

[AUTO] is selected by default for automatic adjustment of the image according to the original. If you wish to specify the original image type or manually adjust the exposure, place the original in the RSPF or on the document glass, check the paper size, and then perform the following steps.

1 Touch the [EXPOSURE] key.

3 Manually adjust the copy exposure.

AUTO

EXPOSURE

AUTO A4

PAPER SELECT

AUTO MANUAL

1 3 5

If [TEXT] was selected
for the original image
type, touch the [AUTO	2
MANUAL] key to
select [MANUAL] and
then adjust the copy

exposure.

2 Select [TEXT], [TEXT/PHOTO], [PHOTO], or [SUPER PHOTO] as appropriate for the original.

ORIGINAL IMAGE TYPE

TEXT

AUTO

TEXT/PHOTO

PHOTO		1						3

SUPER PHOTO

Selecting the original image type

•Four original image type selections are available.

	TEXT	Use for regular text, blueprints,
	TEXT	and light pencil writing.
		and light pencil writing.

	TEXT/PHOTO	Use for mixed text/photo originals
	TEXT/PHOTO	and printed photos.
		and printed photos.

	PHOTO	Use for photos and when you
	PHOTO	desire clearer halftones.
		desire clearer halftones.

	SUPER	Use to copy photos at a high
	PHOTO	resolution of 1200 dpi.

•Automatic exposure adjustment can only be selected when [TEXT] is selected for the original image type.

Touch the key to make darker copies.

Touch the key to make lighter copies.

Exposure value guidelines

Note	1 - 2 Dark originals like newspapers

3Normal originals

4- 5 Light coloured text or text written in pencil

To change back to automatic exposure adjustment, follow these steps:

1Touch the [EXPOSURE] key.

2Touch the [TEXT] key.

The [AUTO MANUAL] key appears when [TEXT] is selected.

3Touch the [AUTO MANUAL] key so that [AUTO] is highlighted.

4Touch the [OK] key.

4 Touch the [OK] key.

You will return to the main screen of copy mode.

5 Check the paper size, select the number of copies and any other desired copy settings, and then press the [START] key ( ).

ACC.#-C

Image 31

Contents

AR-M236 AR-M276 Page Contents 500-SHEET Paper Feed Unit When a finisher AR-FN5N is installedAir conditioner or Important Points When Selecting AN Installation SiteDo not install your machine in areas that are Changes, e.g., near anDo not touch the photoconductive drum green portion Trademark acknowledgementsOnline manual for printer Using the ManualSoftware setup guide for printer Environmental InformationAB series metric and inch series references Meaning of R in Original and Paper Size IndicationsConventions Used in this Manual Explanation of words and illustrationMain Features Part Names and Functions Interior Operation Panel Beep tone Using the touch panel Selecting a functionTouch Panel ExamplePrint JOB key Mode switching keysDisplay switching keys Job listTurn the power switch to the on position Power on and OFFPower on Power OFFAuto power shut-off mode Initial SettingsPower Save Modes Preheat modeUpper paper tray*1 Plain paper A5 to A3 56 g/m2 to 105 g/m2 Tray Paper tray type Paper type Size Weight CapacityLoading Paper PaperLetterhead paper Follow these guidelines when using special papersSpecial papers EnvelopesLoading the paper in the paper tray Loading PaperLoading paper in the bypass tray Important points when inserting paper in the bypass traySet the paper guides to the copy paper width Touch the Tray Settings key Changing a TRAY’S Paper Type and Paper Size SettingsSelect the tray in which you loaded paper Setting the paper type in the bypass tray Main Screen of Copy Mode Close the document cover/RSPF How to place the originalNormal Copying Copying from the Document GlassCopying a large number of originals Adjust the original guides to the size of the originalStream feeding mode Copying from the RspfRemoving the document cover Points to Note When Making CopiesDocument glass and Rspf Originals that can be used in the RspfTouch the Special Modes key Select the MIX Size Original Feeding Mode checkboxCopying originals of mixed length Mixed feeding Automatic copy image rotation rotation copying Tray. p.20 Shifting the starting position of copying Set the type of paper that You loaded in the bypassOriginal → Paper Using the Document GlassAutomatic TWO-SIDED Copying Touch the One-sided to two-sided copy keyOriginal for the front side is scanned Using the RspfTouch the desired copy mode To cancel automatic two-sided copying, press the Clear keyExposure value guidelines Exposure AdjustmentTouch the Exposure key Manually adjust the copy exposure Selecting the original image typePlace the originals. p.22, p.23 Original type setting Original position Selectable ratiosREDUCTION/ENLARGEMENT/ZOOM Automatic Ratio SelectionPlace the originals. p.22, p.23 Touch the Copy Ratio key Manual Ratio SelectionTouch the XY Zoom key Direction Copy ratio in the vertical Y directionZoom keys To change Copy ratio in the horizontalPress the Interrupt key to interrupt the copy run Interrupting a Copy RUNReplace only the originals that have not yet been scanned Offset Function Copy Finishing FunctionsSort Copy Group CopyTouch the Sort or Group key When using the RspfWhen using the document glass Touch the Output keyInsert the originals face up Place each original face down Using the Rspf Using the document glassStaple Sort Orientation of the Original and Stapling PositionsTouch the Staple Sort key Place the originals. p.22, p.23 Touch the Output keySpecial Modes Touch the key of the desired special mode General Procedure for Using the Special FunctionsExample Selecting the margin shift function Select the shift direction Adjust the shift width as needed and touch the OK keyMargin Shift Copy Touch the Margin Shift key in the special modes screenTouch the Erase key in the special modes screen Select the desired erase modeAdjust the erase width as needed and touch the OK key Erase CopyPlace the originals on the document glass. p.22 When copying book originalsDual page Copy Touch the Dual page Copy key in the special modes screenSpecify whether 1-sided or 2-sided originals will be copied Pamphlet CopyTouch the JOB Build key in the special modes menu screen JOB Build ModeTouch the READ-END key Multi Shot Copy Touch the inside OK key Original SizeTouch the Manual key Select the original sizeCopying onto a cover Cover CopyNot copying onto a cover Specify whether or not the front cover is to be copied on Touch the OK key in the cover setting screenSelect the covers that you wish to add Load the cover paper to be used into the bypass trayProgrammed Custom SettingsThis is used to print a setting list or a font list. p.52 Continuous printing. p.52Custom Settings General Procedure for Custom SettingsSettings Storing a JOB Program JOB Program MemoryTouch the STORE/DELETE key Touch the program number key of the desired program Executing a JOB ProgramDeleting a Stored JOB Program Press the keyEnter your account number 5 digits with the numeric keys Auditing ModeCopying When Auditing Mode is Enabled When the copy job is finished, press the ACC.#-C keyPaper feeding problems Trouble Problems related to machine operationImage quality problems Display Messages Message Cause and solutionStaples are jammed in the finisher or the staple case is not Contact your authorised service representativeProblems related to machine operation TroubleshootingOriginals were being scanned Automatically, or copying does notOriginal is not a standard size Copy, print job, or received fax is being printedPaper feeding problems Image quality problems Misfeed Removal Guidance Misfeed RemovalFirst, locate the misfeed Section a Misfeed in the RspfRemove the misfed original Section CMisfeed in the Machine Misfeed in the Bypass TrayMisfeed in the paper feed area Make sure that the misfeed message is cleared Misfeed in the fusing areaClose the front cover and side cover Turn the roller rotating knob in the direction of the arrowMisfeed in the Upper Paper Tray Misfeed in the Centre TrayReplace the upper paper tray Close the lower side cover Misfeed in the Lower Paper TrayOpen the lower side cover Remove the misfed paper Replace the lower paper trayMisfeed in AN Output Tray Misfeed in the Upper Exit AreaGently pull the misfed paper out Troubleshooting and Maintenance Close the front cover Replacing the Toner CartridgeStaple Cartridge Replacement Staple JAM Removal Checking the Toner Quantity and Total Output CountChecking the total output count and toner quantity Surface of document glass Underside of document cover/RSPF Cleaning the MachineDocument Glass and Document COVER/RSPF Bypass Tray Paper Feed RollerReversing Single Pass Feeder AR-RP7 See Peripheral DevicesFinisher AR-FN5N SpecificationsPart names Paper Upper tray Sheet Paper Feed UnitCapacity Lower tray Store the supplies in a location that is Storage of SuppliesReversing Single Pass Feeder Proper StorageSpecifications Developer system ResolutionPower consumption Overall dimensionsSupplier Identification Sharp Corporation Product NameMost Important Hazards and Effects of the Products Personal PrecautionsEnvironmental Precautions Methods for Cleaning UpBoiling/Melting Point Exposure limit valuesPersonal Protective Equipment AppearanceChronic Effect 4/4Human exposures Ingredient CAS No Proportion Data Issued AugMsds No. F-31201 AR-271ND / AR-271DV / AR-271SD / AR-271SD-C Black DeveloperData Issued Aug Msds No. F-31201 Acute Toxicity Toxicological InformationDisposal Considerations Index SymbolsJob program How to place the originalImportant points when inserting paper Important points when selecting an installation site15, 19 Points to note when making copiesPower save modes Setting the paper type in the bypass trayMaking copies Using convenient copy functionsTroubleshooting and maintenance PreparationsMemo Memo Memo Class Laser Product Laser Klasse Mains Plug Wiring Instructions 2003H KS ➀

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Sharp AR-M236 Exposure Adjustment, Touch the Exposure key Manually adjust the copy exposure