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Troubleshooting

If You Cannot Make Clear Copies

Problem

Causes

Solutions

Copies appear dirty.

Image density is too dark.

Adjust the image density. See p.26
“Adjusting Image Density”.

The reverse side of an orig-
inal image is copied.

Image density is too dark.

Adjust the image density. See p.26
“Adjusting Image Density”.

A shadow appears on cop-
ies if you use pasted origi-
nals.

Image density is too dark.

Adjust the image density. See p.26
“Adjusting Image Density”.

Change the orientation of the origi-
nal.

Put mending tape over the pasted
areas.

The same copy area is dirty
whenever making copies.

The exposure glass or
ARDF is dirty.

Clean them. See p.59 “Maintaining
Your Machine”.

Copies are too light.

Image density is too light.

Adjust the image density. See p.26
“Adjusting Image Density”.

The paper size is not ap-
propriate.

Use the recommended paper.

Note

❒

A light copy may result when
you use damp or rough grain pa-
per.

Toner bottle is almost empty. Add toner. See p.44 “

Adding

Toner”.

Parts of the paper are not
copied.

The original is not placed
correctly.

Place originals correctly. See p.16
“Placing Originals”.

An improper paper size is
selected.

Select the proper paper size.

Copies are blank.

The original is not placed
correctly.

When using the exposure glass,
place originals face down. When us-
ing the ARDF, place them face up.
See p.16 “Placing Originals”.

A moiré pattern is pro-
duced on copies.

Your original has a dot pat-
tern image or many lines.

Place the original on the exposure
glass at a slight angle.

Содержание VB2807800

Страница 1: ...e you use this machine and keep it handy for future reference For safe and correct use be sure to read the Safety Information in this manual before using the machine Placing Originals Copying Troubles...

Страница 2: ...avelength GaAIAs laser diode Direct or indirect reflected eye contact with the laser beam might cause serious eye damage Safety precautions and interlock mechanisms have been designed to prevent any p...

Страница 3: ...es System Settings paper trays Key Operator Tools etc and troubleshooting Network Guide Describes procedures for configuring the machine and computers in a net work environment Copy Reference this man...

Страница 4: ...r 12 Turning Off the Main Power 12 Saving Energy 12 1 Placing Originals Originals 13 Sizes and Weights of Recommended Originals 13 Sizes Selectable as Regular Size Originals 15 Missing Image Area 15 P...

Страница 5: ...es 49 Changing Default Settings 49 Quitting User Tools 50 Settings You Can Change with User Tools 51 Auto Tray Switching 51 Original Type Setting 51 Duplex Mode Priority 51 Orientation 52 Max Number o...

Страница 6: ...iv...

Страница 7: ...by local law bank notes revenue stamps bonds stock certificates bank drafts checks pass ports driver s licenses The preceding list is meant as a guide only and is not inclusive We assume no responsibi...

Страница 8: ...g the instructions under this symbol Be sure to read the instructions all of which are described in the Safety Information section The statements above are notes for your safety Important If this inst...

Страница 9: ...unctions are available when the ARDF is installed Duplex 2 Sided 2 Sided One Sided Combine 2 Sided 1 Page Combine 1 Side 2 Sided 2 Pages Combine 1 Side Two Sided Combine 2 Sided 2 Pages Combine 2 Side...

Страница 10: ...plug not the cable if any of the following occurs You spill something into the machine You suspect that your machine needs service or repair The external housing of your machine has been damaged Do n...

Страница 11: ...lace the machine on an unstable or tilted surface If it topples over an injury might occur When the optional paper tray unit is installed do not push the upper part of the main unit horizontally An in...

Страница 12: ...ine has labels for RWARNING and RCAUTION at the positions shown below For safety please follow the instructions and handle the machine as indicated The inside of this machine gets very hot Do not touc...

Страница 13: ...tructions you ensure that this product is treated correctly and help to reduce potential impacts on the environment and human health which could otherwise result from inappropriate handling Recy cling...

Страница 14: ...lt or operation pa rameters according to requirement 7 Clear Modes key Press to clear the current settings 8 Clear Stop key Clear clears an entered numeric value Stop stops copying 9 Main power indica...

Страница 15: ...or lights 17 OK key Press to set a selected item or entered nu meric value 18 Number keys Press to enter numeric values 19 Start key Press to start scanning or sending Display This section explains ho...

Страница 16: ...e left selection key When the instruction press Enlarge appears in this manual press the centre selection key When the instruction press Zoom appears in this manual press the right selection key 2 Esc...

Страница 17: ...enters Energy Saver mode or turns itself off if you do not use it for a while See General Settings Guide Turning On the Main Power A Make sure the power cord is firm ly plugged into the wall outlet B...

Страница 18: ...ay result in damage to the memory A Be sure the On indicator is not lit B Turn off the main power switch The main power indicator goes out Saving Energy Auto Off Low Power The machine automatically tu...

Страница 19: ...17 lb or less in weight and 13 or more in length Place them on the exposure glass instead Original location Original size Original weight Exposure glass Up to A4 ARDF One sided originals A4L A5KL 52 1...

Страница 20: ...ted or torn originals Curled folded or creased originals Pasted originals Originals with any kind of coating such as art paper aluminum foil carbon paper or conductive paper Originals with perforated...

Страница 21: ...Note When you copy custom size originals make sure you specify the size of the originals If not the image may not be copied properly See p 18 Placing cus tom size originals For 2 sided originals that...

Страница 22: ...uld normally be aligned to the rear left corner However some copy functions may produce different results de pending on the orientation of the originals For details see the expla nations of each funct...

Страница 23: ...direction such as 81 2 14 L or 8 13 L may jam inside the ARDF when you make duplex copies Straighten curls in the originals before placing them in the AR DF To prevent multiple sheets feed ing in at o...

Страница 24: ...aper sizes that can be set with this function are one sided originals vertical 139 216 mm 5 5 8 5 horizontal 139 1260 mm 5 5 49 6 two sided originals vertical 139 216 mm 5 5 8 5 horizontal 160 356 mm...

Страница 25: ...al using the number keys and then press the OK key The Programmed message ap pears with your set original size When the custom size originals settings are registered appears on the top of copy display...

Страница 26: ...Placing Originals 20 1...

Страница 27: ...remaining press the Clear Modes key and enter again D Place your originals Reference p 16 Placing Originals E Make the necessary settings Reference See the explanations for each function F Enter the...

Страница 28: ...ee p 18 Placing custom size origi nals The sizes you can enter are as follows When copying onto OHP transpar encies or paper heavier than 157 g m2 about 42 lb you need to specify the paper type See p...

Страница 29: ...be skewed or paper mis feeds might occur Fan paper to get air between the sheets and avoid a multi sheet feed D Pull down the paper guide release lever step B The bypass tray is selected on the displ...

Страница 30: ...horizontal size of the original using the number keys and then press the OK key Note If you make a mistake press the Clear Stop key and then enter the value again D Enter the vertical size of the ori...

Страница 31: ...U or T and then press the OK key C Select the envelope size from C6 envL C5 envL DL envL and then press the OK key The Programmed message appears D Press the key E Select Paper Type using U or T and...

Страница 32: ...follows Selecting Original Type Setting Select one of the following two types to match your originals Text Select this when your originals contain only text no pictures Photo This can reproduce delica...

Страница 33: ...e Enlarge differs depending on how the orig inal is scanned When the original is placed on the exposure glass the upper left corner is the base point When placed in the ARDF the bot tom left corner is...

Страница 34: ...io To select the ratio using U and T A Adjust the ratio using U or T Note If you have incorrectly en tered the ratio readjust using U or T To change the ratio in incre ments of 10 press and hold down...

Страница 35: ...st page to be copied When placing originals in the ARDF set the first page on top D Press the Start key Note When placing originals on the exposure glass press the key after all originals are scanned...

Страница 36: ...lting copy image will differ according to the orientation in which you place the originals vertical K or horizontal L 1 The table shows the orientation of im ages on the front and back of copies not t...

Страница 37: ...ed copy ing select the orientation Top to Top or Top to Bottom using U or T and then press the OK key Note To change the copy orientation select the original icon whose orientation is that required Se...

Страница 38: ...f a sheet 2 Sided 1 Page Combine 1 Side Copies 1 two sided original onto one side of a sheet 2 Sided 2 Pages Combine 1 Side Copies 2 two sided originals onto one side of a sheet Orientation of the ori...

Страница 39: ...tion under Copi er Features User Tools See p 52 Orientation If it was not specified for proceed to step D To change the copy orientation select the icon which orientation of originals is used The Prog...

Страница 40: ...ress the OK key Note You can select the orientation of originals and two sided copy ing paper when Always Specify is specified for Orientation un der Copier Features User Tools See p 52 Orientation If...

Страница 41: ...o sided original onto two separate pages A Press the Combine Series key B Select Series 2Sided Orig using U or T and then press the OK key C Select the orientation using U or T and then press the OK k...

Страница 42: ...Copying 36 2...

Страница 43: ...ble with the Duplex function has been se lected The following paper sizes are available for the Duplex func tion A4L B5 JISL Select one of these sizes Max number of sets is The number of copies exceed...

Страница 44: ...9 Maintaining Your Machine Copies are too light Image density is too light Adjust the image density See p 26 Adjusting Image Density The paper size is not ap propriate Use the recommended paper Note A...

Страница 45: ...d a reproduc tion ratio that does not match the sizes of your originals and copy paper When you specify a reproduction ratio using the Manual Paper Select function make sure the ratio match es your or...

Страница 46: ...ven though Top to Bottom is se lected You placed the originals in the wrong orientation Place the originals in the correct ori entation See p 16 Original Orien tation Messages Causes Solutions Memory...

Страница 47: ...e down and then square the paper and load it in the tray Important Check the top of the stack is not higher than the limit mark in side the tray If paper is left in the paper tray and then you add pap...

Страница 48: ...place the original and paper as shown below When printing with the printer function placing orientation is the same Original Orientation 1 When copying in this orientation using the duplex function an...

Страница 49: ...B Loading Paper 43 3 Loaded paper orientation For machine with copier function only ARK030S...

Страница 50: ...ers Toner dust might ig nite when exposed to an open flame Dispose of used toner containers in accordance with local regulations Keep toner used or unused and toner containers out of reach of children...

Страница 51: ...Toner Storage When storing toner the following precautions should always be followed Store toner containers in a cool dry place free from direct sunlight Store on a flat surface Used Toner Note Toner...

Страница 52: ...3 Removing Toner 1 Open the front cover of the machine 2 Lift the green lever 3 Push the green lever and then gently pull out the holder 4 Press the toner bottle back to raise its top and then gently...

Страница 53: ...o side five or six times 2 Remove the black cap Note Do not remove the black cap before shaking Do not remove the inner cap 3 Put the toner bottle on the holder and then pull its top forward 4 Push in...

Страница 54: ...Troubleshooting 48 3...

Страница 55: ...with User Tools remain in effect even if the main power switch or operation switch is turned off or the Clear Modes key is pressed Reference For details see User Tools Sys tem Settings General Setting...

Страница 56: ...splay and then press the OK key The Programmed message ap pears Note To cancel changes made to setting and return to the initial display press the User Tools Counter key Quitting User Tools A Press th...

Страница 57: ...originals reverse side print faintly visible Photo Mode 1 text photo images containing mostly photo areas Photo Mode 2 text photo images containing mostly text areas Photo Mode 3 actual photographic...

Страница 58: ...You can select which reduce enlarge or input ratio is shown on the display with priority when Reduce or En large is selected Note Default Metric version Ratio 1 50 Ratio 2 71 Ratio 3 93 Ratio 4 141 Ra...

Страница 59: ...gin and then set the required value Top Margin 0 50 mm 0 2 Left Margin 0 50 mm 0 2 Note Default Metric version 5 mm Inch version 0 2 inch Letterhead Setting If you select On for this function the mach...

Страница 60: ...User Tools Copier Features 54 4...

Страница 61: ...in stand by mode you may hear a small noise inside This is caused by the image stabilization process and is not a malfunction Do not turn off the operation switch while copying or printing Make sure...

Страница 62: ...m perature changes can cause condensation to form inside the machine Locations close to machines gener ating ammonia such as a diazo copy machine Places where the machine will be subject to frequent s...

Страница 63: ...r cord When you unplug the power cord the anti condensation heaters turn off Make sure the plug is inserted firmly in the wall outlet Voltage must not fluctuate by more than 10 The wall outlet shall b...

Страница 64: ...e near the power source providing the clearance areas shown 1 Rear 1 cm 0 4 or more 2 Right 1 cm 0 4 or more 3 Front 75 cm 29 6 or more 4 Left 1 cm 0 4 or more Note For the required space when op tion...

Страница 65: ...h to remove the water Important Do not use chemical cleaner or or ganic solvents such as thinner or benzene If such substances get in side the machine or melt plastic parts a failure might occur Do no...

Страница 66: ...Remarks 60 5...

Страница 67: ...nctions can be used together When you read the chart see the following table The following shows the combinations of functions These functions can be used together These functions cannot be used toget...

Страница 68: ...tray See General Settings Guide Preset Enlarge Reduce You can select one of 5 preset ratios 2 enlargement ratios 3 reduction ra tios You can select a ratio regardless of the size of an original or co...

Страница 69: ...24 lb Paper thinner than 64 g m2 17 lb Translucent paper OHP transparencies Label paper adhesive labels Postcards When an odd number of originals is placed in the ARDF the back of the last page of co...

Страница 70: ...pied You cannot use custom size paper of 357 mm in length or larger If the orientation of originals is different from that of the copy paper the machine will automatically rotate the image by 90 to ma...

Страница 71: ...34 Combine key 8 Control panel 8 Copier Features auto tray switching 51 duplex margin 53 duplex mode priority 51 letterhead setting 53 max number of sets 52 orientation 52 original count display 52 o...

Страница 72: ...30 Originals 13 Original Type key 9 P Paper loading 41 Photo 26 Placing custom size originals 18 originals 16 17 18 originals in ARDF 17 originals on exposure glass 16 Placing Originals 13 Placing re...

Страница 73: ...make copies as you want 39 your machine does not operate as you want 37 Turning Off main power 12 power 12 Turning On 11 main power 11 power 11 Two sided combine 1 sided 4 pages combine 2 side 33 1 si...

Страница 74: ...68 GB GB B280 7800...

Страница 75: ...tives In accordance with IEC 60417 this machine uses the following symbols for the main power switch a means POWER ON c means STAND BY Trademark Acrobat is a registered trademark of Adobe Systems Inco...

Страница 76: ...Operating Instructions Copy Reference GB GB B280 7800...

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