Canon printer PIXMA i850 Series User Manual

Print Head Deep Cleaning
81
Routine Maintenance
Macintosh
1Ensure the printer is on.
2Open the Page Setup dialog box.
The Page Setup dialog box can normally be opened by selecting Page 
Setup... in the File menu.
3Click the Utilities button to open the Printer Utility dialog box.
4Select Cleaning from the pull-down menu, and then click the Deep 
Cleaning icon.
5Select the ink nozzles to be cleaned, and click OK.
All Colors: All nozzles
Black: Black ink nozzles
Color: Color ink nozzles
Now the POWER lamp...

Print Head Deep Cleaning
82
Routine Maintenance
After print head deep cleaning Þnishes, print the nozzle check pattern to verify that the head 
is clean. If not, check that there are sufÞcient ink levels in all ink tanks before turning off 
printer. Be sure to perform another print head deep cleaning 24 hours after turning off 
printer. If the head is still not clean, the print head may be worn out. Contact a Canon 
service representative.
áPrinting the Nozzle Check Pattern 

Cleaning the Paper Feed Roller
83
Routine Maintenance
Cleaning the Paper Feed Roller
If paper does not feed properly, clean the paper feed roller.
1Ensure the printer is turned on.  If any paper is loaded in the printer, 
remove the paper.
2Hold down the RESUME/CANCEL button; when the POWER lamp ßashes 
three times, release the RESUME/CANCEL button.
The paper roller will rotate as it cleans.
Repeat this operation three times.
3Load a sheet of A4 or Letter plain paper in the printer.
4Hold down the...

Transporting the Printer
84
Routine Maintenance
Transporting the Printer
Pack the printer carefully in its original packing materials.
If you do not have the original packing materials, pack the printer carefully and thoroughly in 
protective material and place inside a sturdy box.
1Turn the printer off.
2Ensure that the POWER lamp is off and unplug the printer.
ImportantäDo not unplug the printer while the POWER lamp is lit or flashing to protect 
the printer from damage. 

Transporting the Printer
85
Routine Maintenance
3Retract the paper output tray, and fold down the paper rest.
4Disconnect the printer cable from the computer and from the printer, and 
then disconnect the power cord from the printer. 

Transporting the Printer
86
Routine Maintenance
5Secure the printer with adhesive tape as shown, and then pack it in a 
plastic bag. 

Transporting the Printer
87
Routine Maintenance
6Attach protective material to both sides of the printer when packing the 
printer.
Clearly label the box as Fragile, if using a transport company. 

88
Printing Media
Printing Media
¥ Compatible Media Types
¥Envelopes
¥High Resolution Paper HR-101N
¥Glossy Photo Paper GP-301/GP-301N
¥High Gloss Photo Film HG-201
¥Glossy Photo Cards FM-101
¥Photo Paper Pro PR-101
¥Photo Paper Pro PC-101S
¥Photo Paper Plus Glossy PP-101
¥Matte Photo Paper MP-101
¥Transparencies CF-102
¥T-Shirt Transfers TR-201
¥Banner Paper 

Compatible Media Types
89
Printing Media
Compatible Media Types
You can use the following types of paper and other media.
nSize
¥ Standard paper:  From A5 size (148.0 x 210.0 mm / 5.83 x 8.27 in) to legal size (215.9 x 
355.6 mm / 8.5 x 14.0 in)
¥ Non-standard paper:  From 90.0 x 120.0 mm to 215.9 x 584.2 mm
(From 3.54 x 4.72 in  to  8.5 x 23.0 in)
¥ Others: Envelopes (European DL and US Com. #10)
ImportantäDo not use the following types of paper. Using such paper will not only 
produce unsatisfactory...

Compatible Media Types
90
Printing Media
nWeight
64 to 105 gsm (17 to 28 lb)
Do not use paper heavier than this (except for supported Canon-brand media), as it 
could jam in the printer.
nTypes
The following types of media can be used.
For more information about the media and the printing methods, refer to the speciÞc 
sections.
Plain paper: Refer to the 
Quick Start Guide.
áEnvelopes
áHigh Resolution Paper HR-101N
áGlossy Photo Paper GP-301/GP-301N
áHigh Gloss Photo Film HG-201
áGlossy Photo Cards...