OKI C9650hdn User Manual

C9650 User’s Guide> 61
5.Check that the punch chip box has been replaced correctly 
then move the Finisher back into position, being careful not 
to trap your fingers.
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C9650 User’s Guide> 62
OPTIONAL ACCESSORIES
This section describes optional accessory equipment for your 
printer. The following accessories are available:
>duplex unit (to enable two-sided printing) (C9650n only)
>additional RAM memory
>hard disk drive (required for verified and spooled printing, 
direct printing of PDFs, when collation errors appear, 
adding extra fonts) (C9650n and C9650dn only)
>second, third paper tray (to increase paper input capacity)
>high capacity feeder (equivalent to three...

C9650 User’s Guide> 63
ACCESSORY ORDER INFORMATION
ITEMORDER NUMBER
Duplex unit 42797201
Additional RAM memory
256 MB
512 MB70050301
70050401
Hard disk drive 70050501
Second, third paper tray 42831301
High capacity feeder (HCF) 42831501
Finisher:
4-tray
5-tray42940201
42872701
Finisher Punch Unit:
2-3 hole 42872902
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C9650 User’s Guide> 64
INSTALLING ACCESSORIES
Each accessory (apart from the Finisher) comes complete with its 
own documentation which gives full instructions on installation. 
You are advised to follow these instructions carefully.
After installation, print out a Menu Map (Configuration document) 
to check that the installation has been successful.
NOTE
The Finisher and Punch unit must be installed by an authorized 
engineer.
For the following accessories, you have to make the appropriate 
setting in...

C9650 User’s Guide> 65
TROUBLESHOOTING
GENERAL
If the printer display panel does not display anything or is still in 
stand-by mode 10 minutes after switching on, follow the printer 
shutdown sequence to switch it off. Check all cable connections 
before restarting the printer. If the problem persists, contact your 
dealer.
PAPER JAMS
This section provides information to help you deal with problems 
that may arise when using the printer. The following paragraphs 
describe actions to take in the event of...

C9650 User’s Guide> 66
1.Squeeze the catch (1) on Tray 1 side cover and open the 
cover.
2.Holding it by the tab (2), turn the paper guide outward.
3.Carefully remove the jammed paper.
2
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C9650 User’s Guide> 67
4.Put the paper guide back into position and close Tray 1 side 
cover.
OPEN COVER, PAPER JAM, SIDE COVER
1.If the MP Tray is open, close it so that the side cover (1) is 
visible.
1
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C9650 User’s Guide> 68
2.Pull the release lever (2) and pull open the side cover.
3.Carefully remove the jammed paper.
2
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C9650 User’s Guide> 69
4.Close the side cover.
OPEN COVER, PAPER JAM, TOP COVER
1.Squeeze the top cover handle (1) and open the top cover.
WARNING!
Be careful not to touch the fuser unit which is hot after 
printing.
1
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C9650 User’s Guide> 70
2.Squeeze the basket handle (2) and raise the drum basket.
3.Carefully remove any paper on the belt.
4.If paper is jammed in the fuser unit, push the lock lever (3) 
in the direction shown to release the unit.
WARNING!
Be careful not to touch the fuser unit which may be hot 
after printing. If the fuser unit is hot, wait until it cools 
before attempting to remove any jammed paper.
2
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