OKI C6150dn User Manual

							C6150 User’s Guide
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Second Paper Tray _________________
   c53_43_opttray2.jpg  
Oki 43347601 
The second paper tray takes:
•Up to 530 sheets of 20-lb. paper.
•All the same size media as Tray 1 except A6.
•Paper weight range 16 to 57 lbs. (60 to 203 g/m
2). 
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Specifications
     
Item Specification
Dimensions 17.13 W x 24.45 D x 15.73 H 
(435 mm W x 621 mm D x 399.5 mm H) 
Net Weight 63.3 lbs. (28.7 Kg) 
Print speeds • 26 pages per minute (ppm) color    
• 32 ppm monochrome
•For Transparencies: 9 ppm color, 10 ppm 
monochrome
Resolution 600 dpi or 600 x 1200 dpi
Emulation PCL5e, IBM PPR II XL, Epson FX, PS3 
EnvironmentalTemperature 
• Operating: 50 to 90°F (10 to 32°C)
• Storage (packed up): -14 to 110°F (-10 to 43 °C)
• Power Off: 32 to 110°F (0 to 43°C)
Relative Humidity 
• Operating: 20 to 80% RH
• Storage (packed up): 10 to 90% RH
• Power Off:  10 to 90% RH
Electrical 110-127 volts, 60 Hz (±2 Hz)
220-240 volts, 50 Hz (±2 Hz)
Power Consumption:
• Operating, Typical: 490 watts
• Max.: 1200 watts
• Power Save Mode: 17 watts
Auto Features Auto registration
Auto density adjustment
Auto consumable counter reset
Memory 256 MB standard, upgradable to 512 MB or 768MB 
See “Additional Memory (RAM)” on page 109.
Paper capacity 
(20-lb. [75 g/
m²] paper)Tray 1: 300 sheets
Optional Tray 2: 530 sheets
Multi-Purpose Tray: 100 sheets
Paper weight 
RangeTray 1: 17 to 32 lb. (64 to120 g/m²)
Optional Tray 2: 17 to 47 lb. (64 to 177 g/m²)
Multi-Purpose Tray: 20 to 54 lb.  (75 to 203 g/m²)
Paper outputTop Exit (Face Down Stacker):
250 sheets 20-lb. 75 g/m² paper
Rear Exit (Face Up Stacker): 
100 sheets 20-lb.  75 g/m²
Printer life 420,000 pages or 5 years, whichever comes first
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Duty cycleMaximum: 60,000 pages per month at 5% coverage 
(equivalent to an average business letter)
Average: 6,000 pages per month
Toner life Approximately 5,000 pages at 5% coverage
Image drum life 20,000 pages at 3 pages per job
Belt life 60,000 letter-size pages
Fuser life 60,000 letter-size pages
Item Specification
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							C6150 User’s Guide
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Troubleshooting
General Information ________________
This section provides information to help you deal with 
problems that may arise when using the printer.
Troubleshooting is divided into the following sections:
•“Display Panel Messages” see page 115
•“Paper Jams” see page 119
•“Print Quality Problems” see page 140
•“USB Problems” see page 143
•“Application error” see page 145
•“General Protection Fault” see page 145
•“Paper Size Change Request” see page 145
•“Printer does not go online” see page 145
•“Printer makes a strange noise” see page 146
•“Printer takes a long time to start printing” see page 146
•“Printing cancels” see page 146
•“Printing does not start” see page 147
•“Printing is slow” see page 147
•“Cleaning Page” see page 148
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							C6150 User’s Guide
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Display Panel Messages _____________
        
Message Meaning What to Do
* TONER SENSOR ERROR Flashes across the 
second line of the 
display: the 
indicated color toner 
(*) is missing from 
the printer.Open the top cover 
and make sure the 
indicated toner is there 
and properly seated in 
the printer: C = Cyan, 
Y = Yellow, M = 
Magenta, K = Black.
ADD MORE MEMORY
420: MEMORY OVERFLOWThe document size 
is too large for the 
printer’s memory.Reduce the size of the 
document. If this 
happens frequently, 
install additional 
memory (see 
“Additional Memory 
(RAM)”, on page 109).
CANCELLING JOB
(JAM)The setting for Jam 
Recovery in the 
menu has been 
changed to off and a 
paper jam has 
occurred. Any 
unprinted data is 
being deleted.Clear the jam and 
resend the missing 
pages of the print job.
CHECK BELT
330: BELT MISSINGThe belt unit is not 
properly installed.Open the top cover 
and lift out the black 
(K) and Yellow (Y) 
image drums, placing 
them on a flat surface. 
Check to be sure that 
the belt unit latches 
are fully in the latched 
position:
   c53_48_belt1.jpg 
then reinstall the 
image drums.
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							C6150 User’s Guide
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CHECK FUSER
320: FUSER MISSINGThe fuser unit is not 
properly installed.Open the top cover 
and check to be sure 
that the fuser unit is 
properly seated in the 
printer and that the 
lock levers are pushed 
all the way toward the 
back of the printer:
  
c53_61a_fuser3.jpg  
CHECK MP TRAY
390: PAPER JAMPaper has jammed 
while exiting the MP 
Tr a y.Clear the jam.  See 
“Jam 390”, on 
page 136.
CLOSE COVER
316: DUPLEX COVER OPENThe duplex cover is 
open or not properly 
latched.Close the duplex 
cover:
  
c53_95_duplexjam
_Crop.jpg  
CLOSE COVER
nnn: COVER OPENEither the top cover 
or the front cover is 
open.Be sure both the top 
cover and the front 
cover are firmly 
closed.
INSTALL PAPER CASSETTE
430: TRAY 1 MISSINGTr a y  1  i s  n o t  
installed in the 
printer.Install the missing 
tray.
INSTALL PAPER CASSETTE
440: TRAY 1 OPENTr a y  1  i s  n o t  
properly installed in 
the printer.Make sure the tray is 
pushed fully into the 
printer.
Message Meaning What to Do
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							C6150 User’s Guide
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LOAD mmm AND PRESS 
ONLINE SWITCH
490: MP TRAY EMPTYPrint job from MP 
Tray has been 
received and the MP 
Tr a y  i s  e m p t y.Load the requested 
media (mmm) in the 
MP Tray and press 
ON-LINE.
LOAD mmm
nnn: tttt EMPTYA print job has been 
received and the 
indicated paper tray 
is empty.Load mmm media in 
the indicated (tttt) 
tray.
LOAD mmm/ppp AND PRESS 
ONLINE SWITCH
nnn: tttt MEDIA MISMATCHThe media type in 
the indicated tray 
(tttt) does not 
match that specified 
in the print job 
being processed.Load the appropriate 
media in the tray and 
press ON-LINE.
LOAD mmm/ppp AND PRESS 
ONLINE SWITCH
nnn: tttt SIZE MISMATCHThe media size 
(mmm) and/or type 
(ppp) loaded in the 
indicated tray (tttt) 
does not match that 
specified in the print 
job being processed.Load the appropriate 
media in the tray and 
press ON-LINE.
OPEN DUPLEX COVER
nnn: PAPER JAMPaper has jammed 
entering or exiting 
the duplexer.Clear the jam.  See 
page 121 and 
page 123.
OPEN FRONT COVER
nnn: PAPER JAMPaper jam. Clear the jam.  See 
page 125 and 
page 138
OPEN TOP COVER
nnn: PAPER JAMPaper jam. Clear the jam.  See 
page 133 and 
page 127.
ORDER xxx Appears on the 
second line of the 
display to indicate 
that consumable xxx 
(e.g., belt, fuser, 
toner, image drum)  
is nearing end of 
life.Make sure you have a 
replacement unit on 
hand.
POWER ON/OFF
300: NETWORK ERRORAn error has 
occurred involving 
the network.Shut the printer off, 
then turn it back on. If 
the message still 
appears, check with 
your network 
administrator.
Message Meaning What to Do
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							C6150 User’s Guide
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PRESS ONLINE SW
INVALID DATAThe printer has 
received invalid 
data.Press ON-LINE. 
Reprocess and resend 
the print job.
REPLACE TONER
nnn: * TONER EMPTYThe indicated toner 
needs replacement.Replace the indicated 
toner: 
410: Y = Yellow
411 M = Magenta
412: C = Cyan
413: K = Black
REPLACE yyyy
nnn: yyyy LIFEThe indicated 
component is 
nearing end of life 
and should be 
replaced.Replace the indicated 
component: YYYY = 
Fuser, Belt, C Drum,  Y 
Drum, M Drum, K 
Drum.
tttt EMPTY Appears on the 
second line of the 
display to indicate 
that ttt tray has run 
out of media.Load media in tray tttt.
xxx LIFE Appears on the 
second line of the 
display to indicate 
that consumable xxx 
(e.g., belt, fuser, 
image drum)  will 
need to be replaced 
soon.Replace the indicated 
item.
YYYY
nnn: FATAL ERRORAn error has 
occurred which 
requires service. 
YYYY = the general 
cause. nnn = error 
number.Try turning off the 
printer then turning it 
back on. If this does 
not remedy the 
problem, write down 
the message including 
the error number 
“nnn,” then call your 
authorized Oki Data 
Service Dealer for 
service.
Note: If you see a 
series of octets 
containing letters and 
numbers scrolling 
across the display, be 
sure to write these 
down also and report 
them to the Service 
Dealer.
Message Meaning What to Do
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							C6150 User’s Guide
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Paper Jams _______________________
General Information
Jams can occur due to paper misfeeding from a paper tray or 
at any point along the paper path.
When a jam occurs, the printer immediately stops.  The control 
panel displays an error message.  This message tells you 
where the first sheet is jammed. 
All jammed sheets must be removed in order to restore the 
printer to normal operation.
Once you clear a jam and close the cover, you may see a new 
jam message indicating another jammed sheet which must be 
cleared. This is especially likely if you are printing a multi-page 
document or multiple copies of a single document.
Once all jams have been cleared, the printer should 
automatically try to reprint any pages lost due to paper jams.  
If it doesn’t, check the Jam Recovery setting in the System 
Configuration Menu.  It must be set to ON.  See “Changing 
Settings” on page 91. 
•If paper jams are frequent:  see page 120
•Jam is cleared, but printer does not print:  see page 120
•Jam 370: see page 121
•Jam 371: see page 123
•Jam 372: see page 125
•Jam 373: see page 121
•Jam 380: see page 125
•Jam 381: see page 127
•Jam 382: see page 133
•Jam 383: see page 121
•Jam 390: see page 136
•Jam 391: see page 138
•Jam 392: see page 138
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							C6150 User’s Guide
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If paper jams are frequent
•More than one sheet feeds at a time.
•Paper curls.
•Paper feeds at an angle.
Jam is cleared, but printer does not print.
Possible cause Remedy
The printer is not 
horizontal.Place the printer on a stable, level surface.
The paper is too thin. Use the correct type of paper.  See “Paper (Print 
Media)” on page 16.  
The paper is moist or 
affected by static.Store paper within specified temperature and 
humidity levels.  See “Specifications” on 
page 112.
The paper is creased 
or wrinkled.Remove the creased / wrinkled paper from the 
feed tray.
The paper is not 
aligned correctly.Adjust tray or manual feed guides.
Paper doesn’t feed. Correct paper feed selection in the Properties 
Setup tab in the printer driver.
Possible cause Remedy
The top cover has 
not remained open 
until all paper jams 
have been cleared.Removing a paper jam is not sufficient:
Raise and gently lower the top cover, especially 
if the paper jam has been removed from behind 
the front cover.
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