OKI B4525 User Manual

							Maintenance
142
Code 50 - Server error
Check the number of the parametred SMS or an error occured when data 
were configured.
Printer errors
Error messages
If the printer has one of the problems described below, the signal On 
flashes red, and you can’t use your terminal temporarily. The 
corresponding message is displayed on the screen.
Message Action
CHANGE TONER
 TO CONFIRMReplace the toner cartridge.
Proceed as indicated Replacing the toner 
cartridge, page -125.
CHANGE DRUM
 TO CONFIRMReplace the drum cartridge.
Proceed as indicated Replacing the drum 
cartridge, page -131.
CANNOT READ CARD
CHANGE WAY UPInsert your chip card in the other way up.
CLOSE FRONT 
COVERClose the front cover of the printer.
CLOSE PRINTER
UPPER COVERClose the printer rear upper cover.
TONER NEAR ENDThe toner cartridge is nearly worn out (10% 
capacity left).
PAPER EMPTYInstall the paper tray.
Fill the tray with paper in the required size.
PAPER JAM INSIDEOpen the tray.
Remove the jammed sheet.
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							143 Maintenance
PAPER JAM 
EXTERNAL TRAYOpen the cover.
Remove the jammed sheet from the print outlet.
PAPER JAM 
INTERNAL TRAYOpen the cover.
Remove the jammed sheet from between the 
tray and the fusing unit.
PRINTER ERROR XXDisconnect and reconnect the terminal.
If the problem persists, contact your supplier.
PAPER SIZE ERRORCheck paper size (A4 / LETTER / ...).
PAPER JAM
UPPER RV MODULEPaper jam in top part of duplex module. Open 
the top access door of the module and remove 
the jammed sheet.
PAPER JAM
LOWER RV MODULEPaper jam in bottom part of duplex module.  
Open the bottom access door of the module and 
remove the jammed sheet.
CHECK PAPER TYPEVerify that the paper type used complies with 
manufacturer data (refer to paragraph 
Characteristics, page -150).
PAPER JAM
INSIDEVerify the paper size of the duplex module and 
check that it corresponds effectively to 
manufacturer data  (refer to paragraph 
Characteristics, page -150). Message Action
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							Maintenance
144
Printer paper jam
Inside the printer
+Use the following procedure to remove any sheets of paper jammed inside 
the printer.
Caution - The fusing unit inside the printer can become very hot during 
operation. To avoid injury - do not touch.
+Open the front cover of the printer.
+Remove the toner/drum cartridge set from inside the printer.
+Remove any jammed sheets.
+Open the rear cover of the printer until locked behind lug A.
+Remove any jammed sheets.
+Reinstall the drum/toner cartridge set (refer to paragraph Replacing 
cartridges, page -125).
+Correctly close the front and rear covers of the printer.
A
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							145 Maintenance
Paper jam at the feeders and trays
The figures below show different types of paper jams you might 
experience when using your terminal.
+Remove any stuck sheets as shown by the arrow depending on where the 
paper jam occurs.
At the printer output stacker
At the paper tray At the manual feed tray
      
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							Maintenance
146
Second cassette (option)
2
1
1
2
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							147 Maintenance
Scanner incidents
Scanner paper jam
When a paper jam occurs, the following message appears on the control 
panel screen 
REMOVE DOCUMENT. 
If jams often occur in a specific part of the unit, the latter needs to be 
checked, cleaned or repaired.
+Open the scanner cover. 
+Remove the jammed paper (A) without tearing it.
+Then, close the scanner cover.
A
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							Maintenance
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Miscellaneous incidents
At switch-on nothing appears on screen
Check that the power cable is plugged in, and check the power plug if 
necessary.
The fax does not detect the presence of your inserted document. The 
message 
READY  does not appear on the screen.
At the start and during scanning, REMOVE DOCUMENT appears on the 
screen.
Remove the document or press key  .
Check the thickness of the document (50 sheets of paper of 80 g/m
2).
Iron out the sheets if needed.
Help the sheets along.
The fax machine does not receive any faxes
Check that the telephone line cable is correctly plugged in and that there 
is a tone signal on the telephone line by means of the   key.
You receive a blank page
Make a photocopy of a document; if it is correct then your fax is 
functioning normally. Call back the subscriber and have him resend the 
document. It was probably sent with the sheet inserted backwards.
You cannot send a fax
Check that the telephone line cable is correctly plugged in.
Check the tone by pressing the   key.
Check the prefix is correctly programmed and used.
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							149 Maintenance
Terminal packing and transportation
Always use the original package when transporting the terminal. Failure 
to do so could void the warranty.
+1 - Disconnect the terminal from the telephone network (depends on model) 
and the mains plug.
+2 - Remove the connection lead to the telephone line (depends on model) and 
the mains lead, the document feeder tray, the printer output tray and the 
paper tray; pack in the original boxes.
+3 - Put the terminal in a plastic bag and put it in its original box with all the 
original wedges.
+4 - Add all documentation (printer documents and miscellaneous CD Roms 
(depending on model) in the box.
+5 - Correctly close the box with tape.
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							Maintenance
150
Characteristics
Device type: Office color fax machine, fast operation with all Group 3 
devices according to ITU-T recommendations.
Unit characteristics
Dimensions:Width: 440 mm [17.32 in.]
Depth: 460 mm (without duplex option) [18 in.]
Height: 460 mm (without stackers and 500 
sheets paper feed tray) [18 in.]
Weight:14 kg [31 lbs.]
Electric power supply:100-120 V - 50-60 Hz 
Power consumption (max. values):- standby mode: less than 15 W
- wait mode: less than 75 W
- operation: 580 W (during copy) (900 W peak)
Operating temperature:- operation: +10°C to 35°C (50 to 95°F) with a 
maximum difference of 10°C per hour.
- storage: +0°C to 40°C (32 to 104°F) with a 
maximum difference of 10°C per hour.
Operating humidity:Operation or storage: 20% to 80% RH (without 
condensation) with a maximum difference of 
20% per hour.
Original document size:Width: 216 mm max. [8.5 in.]
Height: 297 mm [11.69 in.]
Thickness: 0.05 to 0.15 mm
Document feeder:Max capacity : sheet stack height 3 mm (ie a 
normal capacity of 50 pages (80 g/m2) [20 lb.]
Reception size: Letter and Legal:Letter size
Legal size
Reception paper:Plain paper (copier type (80 g/m2) [20 lb.]
Paper tray capacity:250 pages max. (80 g/m2) [20 lb.]
Second paper tray (option):Second paper tray: 500 pages (80 g/m2) [20 lb.]
Transmission procedures:In accordance with UIT-T recommendations for 
group 3 copiers.
Possible phone line connections:To all public switched telephone networks (or 
equivalent)
Scanned image resolution:Scanner : 300 dpi
Reading system:CIS optronics reading
Print type:Laser printing process
Printer resolution:600 x 600 dpi
Communication rate:For group 3 : 33600/14400/12000/9600/7200/
4800/2400 bps
The effective transmission time for an Letter page ranges between a few seconds to 
approximately one minute (depending on line quality, modem bit rate, the amount of information 
on the original document and the resolution)
(*).(*) Not taking into account the exchange initialization procedure.
Internet : general characteristics- TCP/IP/PPP Protocols
- Protocols SMTP/POP3/MIME protocols for 
electronic mail
- V90Modem ( up to 56 kbps/s)
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							151 Maintenance
File format: - Image : TIFF-F for black/white documents and 
JPEG for color documents
- PDF : monochrome et color
- PCL
® 6 Emulation (A)
SG Script (PostScript® level 2 language 
emulation and PostScript® level 3 language 
emulation with configuration file)(
B)
Specifications may change for improvement without prior notice.
A. PCL is a registered trademark by Hewlett Packard.
B. PostScript is a registered trademark by Adobe Systems Incorporated.
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