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Canon i850 User Guide - Page 82

service representative., printer. If the head is still not clean

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Routine Maintenance After print head deep cleaning ﬁnishes, print the nozzle check pattern to verify that the head is clean. If not, check that there are sufﬁcient 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. ¬ Printing the Nozzle Check Pattern Print Head Deep Cleaning 82

Section	Page
Table of Contents	2
Introduction	5
How to Use This Manual	6
Safety Precautions	8
Printer Parts and Their Functions	14
Front View	15
Rear View	16
Inside the Printer	17
Operation Panel	18
Printer Driver Functions (Windows)	19
Opening the Printer Properties Dialog Box	20
Printer Properties Dialog Box Description	22
Main Tab	23
Page Setup Tab	25
Stamp/Background Tab (Not Available in Windows NT 4.0)	28
Effects Tab	30
Profiles Tab	32
Maintenance Tab	34
BJ Status Monitor Functions	36
Cancelling a Print Job	39
Uninstalling Printer Drivers	40
Printer Driver Functions (Macintosh)	41
Description of Print Settings	42
Page Setup Dialog Box	43
Printer Utility Dialog Box	45
Print Dialog Box	47
Detailed Setting Dialog Box	49
Options Dialog Box	55
Register Settings Dialog Box	57
BJ Print Monitor	58
Cancelling a Print Job	60
Using the Printer with a Network	61
Uninstalling Printer Drivers	65
Routine Maintenance	66
When to Replace Ink Tank and Maintain Print Head	67
Replacing an Ink Tank	68
Printing the Nozzle Check Pattern	73
Print Head Cleaning	77
Print Head Deep Cleaning	80
Cleaning the Paper Feed Roller	83
Transporting the Printer	84
Printing Media	88
Compatible Media Types	89
Envelopes	91
High Resolution Paper HR-101N	95
Glossy Photo Paper GP-301/GP-301N	97
High Gloss Photo Film HG-201	99
Glossy Photo Cards FM-101	101
Photo Paper Pro PR-101	103
Photo Paper Pro PC-101S	106
Photo Paper Plus Glossy PP-101	108
Matte Photo Paper MP-101	111
Transparencies CF-102	113
T-Shirt Transfers TR-201	115
Banner Paper	117
Troubleshooting	120
Cannot Install the Printer Driver	121
Print Quality is Poor or Contains Errors	123
Cannot Print to End of Job	124
Colors are Unclear	126
Printing is Blurred/Colors are Wrong	127
Straight Lines are Misaligned	128
Printed Paper Curls or Ink Blots	131
Back of Paper is Smudged	133
Printed Surface is Scratched	135
White Streaks	137
Colors are Uneven or Streaked	138
Printer Does Not Start or Stops During Print Jobs	140
Printing Does Not Start	141
Printing Stops Before It is Completed	144
Printer Moves But Does Not Print	145
Print Head Holder Does Not Move to the Centre	146
Paper Does Not Feed Properly or Paper Jams	147
Paper Does Not Feed Properly	148
Paper Jams	150
The POWER Lamp Flashes Orange	151
An Error Message is Displayed on the Screen	154
Error Writing/Output to LPT1 or USBxxx	155
Application Error or General Protection Fault	159
Other Error Messages	161
Other Error Messages	163
Problems Unique to Windows	164
The BJ Status Monitor is Not Displayed	165
Cannot Print in Background (Windows 95/Windows 98/ Windows Me only)	166
Cannot Print Normally	167
Problems Unique to the Macintosh	168
Jagged Text/Graphics, or Banded Gradations	169
Cannot Print in Background	170
Appendix	171
For Faster Printing	172
Specifications	175

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Print Head Deep Cleaning

Routine Maintenance

After print head deep cleaning finishes, print the nozzle check pattern to verify that the head

is clean. If not, check that there are sufficient 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.

➡

Printing the Nozzle Check Pattern