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d-Color MF752/652
20-3
20.1
Cannot Copy
20
20
Cannot Copy
20.1
Cannot Copy
Description of problem
Check points
Remedy
Copying does not start.
Are the doors of the machine se-
curely closed?
Close the doors of the machine
securely.
Has paper of the correct size for
the original been loaded into the
paper tray?
Load paper of the appropriate
size into the paper tray.
The original does not feed.
Is the
ADF
slightly open?
Securely close the
ADF
.
Is the original one that does not
meet the specifications?
Check that the original is one
that can be loaded into the
ADF
.
Has the original been positioned
correctly?
Position the original correctly.
The image is light.
Is [Light] specified for the density
setting?
Tap [Density] on the copy main
screen to adjust density.
Is the paper damp?
Replace with new/dry paper.
The image is dark.
Is [Dark] specified for the density
setting?
Tap [Density] on the copy main
screen to adjust density.
Was the original not pressed
close enough against the
Origi-
nal Glass
?
Position the original so that it is
pressed closely against the
Original Glass
.
The image is partially obscured
or blurry.
Is the paper damp?
Replace with new/dry paper.
Was the original not pressed
close enough against the
Origi-
nal Glass
?
Position the original so that it is
pressed closely against the
Original Glass
.
The entire area of a copy gets
smudged.
Thread-like smudges appear on
a copy.
Is the
Original Glass
dirty?
Wipe the
Original Glass
with a
soft, dry cloth.
Is the
Slit Scan Glass
dirty?
Clean the
Slit Scan Glass
.
Is the
Original Pad
dirty?
Clean the
Original Pad
with a
soft cloth dampened with a mild
detergent.
Is the
Electrostatic Charger
Wire
dirty?
Clean the
Electrostatic Charger
Wire
. For information on how to
clean the
Electrostatic Charger
Wire
, refer to page 14-3.
Was the original printed on highly
translucent material, such as dia-
zo photosensitive paper or OHP
transparencies?
Place a blank sheet of paper on
top of the original.
Is a 2-sided original being cop-
ied?
If a thin 2-sided original is being
copied, the print on the back side
may be reproduced on the front
side of the copy. In the Back-
ground Removal screen, select a
lighter background density.
For details on the background
removal, refer to page 3-16.
Содержание d-COLOR MF752
Страница 7: ...1 About This Machine...
Страница 8: ......
Страница 11: ...2 Print...
Страница 12: ......
Страница 51: ...3 Scan...
Страница 52: ......
Страница 74: ...Q14 Can I check the transmission log for scanning 3 3 24 d Color MF752 652 3 14...
Страница 75: ...4 Fax...
Страница 76: ......
Страница 99: ...5 Copy...
Страница 100: ......
Страница 140: ...Q22 Can I add the company name or its logo to a copy job 5 5 42 d Color MF752 652 5 22...
Страница 141: ...6 User Box...
Страница 142: ......
Страница 153: ...7 Driver...
Страница 154: ......
Страница 157: ...8 Operation Management...
Страница 158: ......
Страница 170: ...Q6 The screen changes if no operation takes place for a certain period of time Can this 8 8 14 d Color MF752 652 8 6...
Страница 171: ...9 Software...
Страница 172: ......
Страница 177: ...10 Control Panel...
Страница 178: ......
Страница 181: ...d Color MF752 652 10 5 10 1 Q1 Can I eliminate keying sounds on the Touch Panel 10 5 Select the volume level then tap OK...
Страница 188: ...Q3 Can I customize the Control Panel 10 10 12 d Color MF752 652 10 3...
Страница 189: ...11 Other...
Страница 190: ......
Страница 199: ...12 When a Paper Staple Jam Is Occurring...
Страница 200: ......
Страница 217: ...13 Main Messages and Remedies...
Страница 218: ......
Страница 223: ...14 When Printing Quality Has Deteriorated...
Страница 224: ......
Страница 228: ...Cleaning the Print Head Glass 14 14 6 d Color MF752 652 14 2...
Страница 229: ...15 When the Machine Cannot Be Powered On...
Страница 230: ......
Страница 232: ...15 15 4 d Color MF752 652...
Страница 233: ...16 When the Touch Panel Is Not Visible...
Страница 234: ......
Страница 237: ...17 Cannot Print...
Страница 238: ......
Страница 249: ...18 Cannot perform network fax network scan...
Страница 250: ......
Страница 255: ...19 Cannot Use the Fax Function...
Страница 256: ......
Страница 262: ...Setting the number of RX call rings 19 19 8 d Color MF752 652 19 5...
Страница 263: ...20 Cannot Copy...
Страница 264: ......
Страница 268: ...Cannot Copy 20 20 6 d Color MF752 652 20 1...
Страница 269: ...21 Cannot Save in a User Box...
Страница 270: ......
Страница 273: ...22 Network Error Codes...
Страница 274: ......
Страница 277: ...23 When the Bit Count Does Not Match between the Server and the Client...
Страница 278: ......
Страница 280: ...23 23 4 d Color MF752 652...
Страница 281: ...24 When a Message Appears to Replace Consumables or Carry Out Cleaning...
Страница 282: ......