Dell 1250 Color Guide de l'utilisateur télécharger pdf (Page 127)

Maintaining Your Printer 125

Replace the other three cartridges as well.

Close the toner access cover.

Cleaning the Color Toner Density (CTD) Sensor

CAUTION: To prevent electric shock, always turn off the printer and disconnect

the power cable from the grounded outlet before performing maintenance.

Ensure that the printer is turned off.

Push the rear cover release handle and open the rear cover.

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Dell™ 1250c Color Printer 1
User's Guide 1
Contents 3
2 Contents 4
4 Contents 6
6 Contents 8
8 Contents 10
Contents 9 11
10 Contents 12
Before Beginning 13
Notes, Notices, and Cautions 15
Finding Information 19
18 Finding Information 20
20 Finding Information 22
Product Features 23
22 Product Features 24
About the Printer 25
Rear View 26
Space Requirements 27
Security slot 28
Ordering Supplies 29
28 About the Printer 30
Setting Up Printer 31
(Printer Setup) 31
Connecting Your Printer 33
Turning On the Printer 34
Connecting Your Printer 33 35
34 Connecting Your Printer 36
Loading Paper 37
Loading Paper 37 39
38 Loading Paper 40
Loading Paper 39 41
40 Loading Paper 42
Computers Running Windows 43
Computers Running Macintosh 47
Using Your Printer 49
Print Media Guidelines 51
Smoothness 52
Moisture Content 52
Grain Direction 52
Fiber Content 52
Unacceptable Paper 53
Selecting Paper 53
Printing on Letterhead 54
Loading Letterhead 55
Selecting Pre-Punched Paper 55
Envelopes 56
Print Media Guidelines 55 57
Storing Print Media 58
Supported Paper Types 59
Paper Type Specifications 60
Loading Print Media 61
Loading Print Media 61 63
Loading Print Media 63 65
When Loading C5 66
Loading Print Media 67 69
68 Loading Print Media 70
Operator Panel 71
Common Light Sequences 73
Warnings 74
Operator Call Errors 75
74 Operator Panel 76
Secondary light sequences 77
Fatal Errors 78
Firmware Errors 78
78 Operator Panel 80
Printing 81
Canceling a Print Job 82
Printing 81 83
Printing a Report Page 84
Printer Settings 85
Know Your Printer 87
Printer Settings Report 89
Menu Settings 90
Purpose: 91
Printer Maintenance 92
Paper Density 94
Adjust BTR 94
Adjust Fuser 95
Color Registration Adjustment 96
Adjust Altitude 97
Reset Defaults 98
Non-Dell Toner 98
Diagnosis 99
Chart Print 100
Machine Check 100
Environment Sensor Info 101
Developer Stir Mode 101
Resetting Defaults 102
Software 105
Understanding Your Printer 105
Software Update 106
Quick Launch Utility 106
Drivers and Utilities 107
Macintosh 108
Specifications 113
Operation 114
Print Quality Guarantee 114
Altitude 115
114 Specifications 116
Maintaining Your Printer 117
Storing Consumables 120
Replacing Toner Cartridges 120
Removing the Toner Cartridges 121
Installing a Toner Cartridge 122
Maintaining Your Printer 121 123
Cleaning Inside the Printer 124
Maintaining Your Printer 123 125
Maintaining Your Printer 125 127
Adjusting Color Registration 128
Performing Auto Correct 129
Determining Values 130
Entering Values 131
Clearing Jams 133
132 Clearing Jams 134
Clearing Jams 135 137
Clearing Jams 137 139
138 Clearing Jams 140
Troubleshooting 141
Printing Problems 144
Print Quality Problems 145
144 Troubleshooting 146
Random spots/Blurred images 147
The entire output is blank 148
Streaks appear on the output 149
Pitched color dots 149
Vertical blanks 149
Ghosting 150
Bead-Carry-Out (BCO) 152
Auger mark 153
Wrinkled/Stained paper 154
The top margins is incorrect 155
154 Troubleshooting 156
Protrudent / Bumpy paper 157
156 Troubleshooting 158
Misfeed jam 160
Multi-feed jam 161
Other Problems 162
Contacting Service 162
Appendix 163
Warranty and Return Policy 166
Contacting Dell 166
Appendix 165 167
166 Appendix 168
Index 167 169
Index 169 171
Index 171 173
172 Index 174

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Dell 1250 Color Guide de l'utilisateur Page 127

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