HP LaserJet Enterprise flow MFP M830 User Guide 2 - Page 9

The computer is unable to communicate with the product

Page 9 highlights

Check the scanner glass for dirt and smudges 167 Calibrate the scanner ...168 Check the paper settings ...168 Check the paper size and type configuration 168 Select the tray to use for the copy 169 Check the image-adjustment settings ...169 Optimize copy quality for text or pictures 169 Edge-to-edge copying ...169 Clean the pickup rollers and separation pad in the document feeder 170 Improve scan image quality ...171 Check the scanner glass for dirt and smudges 171 Check the resolution settings ...172 Check the image-adjustment settings ...172 Optimize scan quality for text or pictures 173 Check the output-quality settings ...173 Clean the pickup rollers and separation pad in the document feeder 174 Improve fax image quality ...175 Check the scanner glass for dirt and smudges 175 Check the send-fax resolution settings ...176 Check the image-adjustment settings ...177 Optimize fax quality for text or pictures ...177 Check the error-correction settings ...177 Send to a different fax machine ...178 Clean the pickup rollers and separation pad in the document feeder 178 Check the fit-to-page setting ...179 Check the sender's fax machine ...179 Solve wired network problems ...180 Poor physical connection ...180 The computer is using the incorrect IP address for the product 180 The computer is unable to communicate with the product 180 The product is using incorrect link and duplex settings for the network 181 New software programs might be causing compatibility problems 181 The computer or workstation might be set up incorrectly 181 The product is disabled, or other network settings are incorrect 181 Solve fax problems ...182 Checklist for solving fax problems ...182 What type of phone line are you using 182 Are you using a surge-protection device 182 Are you using a phone company voice-messaging service or an answering machine? . 182 Does your phone line have a call-waiting feature 183 Check fax accessory status ...183 ENWW vii

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Check the scanner glass for dirt and smudges
..........................................................................................
167
Calibrate the scanner
......................................................................................................................................
168
Check the paper settings
...............................................................................................................................
168
Check the paper size and type configuration
.........................................................................
168
Select the tray to use for the copy
...........................................................................................
169
Check the image-adjustment settings
........................................................................................................
169
Optimize copy quality for text or pictures
...................................................................................................
169
Edge-to-edge copying
....................................................................................................................................
169
Clean the pickup rollers and separation pad in the document feeder
....................................................
170
Improve scan image quality
...............................................................................................................................................
171
Check the scanner glass for dirt and smudges
..........................................................................................
171
Check the resolution settings
.......................................................................................................................
172
Check the image-adjustment settings
........................................................................................................
172
Optimize scan quality for text or pictures
...................................................................................................
173
Check the output-quality settings
................................................................................................................
173
Clean the pickup rollers and separation pad in the document feeder
....................................................
174
Improve fax image quality
..................................................................................................................................................
175
Check the scanner glass for dirt and smudges
..........................................................................................
175
Check the send-fax resolution settings
.......................................................................................................
176
Check the image-adjustment settings
........................................................................................................
177
Optimize fax quality for text or pictures
......................................................................................................
177
Check the error-correction settings
.............................................................................................................
177
Send to a different fax machine
....................................................................................................................
178
Clean the pickup rollers and separation pad in the document feeder
....................................................
178
Check the fit-to-page setting
........................................................................................................................
179
Check the sender's fax machine
...................................................................................................................
179
Solve wired network problems
..........................................................................................................................................
180
Poor physical connection
...............................................................................................................................
180
The computer is using the incorrect IP address for the product
.............................................................
180
The computer is unable to communicate with the product
.....................................................................
180
The product is using incorrect link and duplex settings for the network
...............................................
181
New software programs might be causing compatibility problems
.......................................................
181
The computer or workstation might be set up incorrectly
.......................................................................
181
The product is disabled, or other network settings are incorrect
...........................................................
181
Solve fax problems
..............................................................................................................................................................
182
Checklist for solving fax problems
...............................................................................................................
182
What type of phone line are you using?
.................................................................................
182
Are you using a surge-protection device?
..............................................................................
182
Are you using a phone company voice-messaging service or an answering machine? . 182
Does your phone line have a call-waiting feature?
...............................................................
183
Check fax accessory status
.......................................................................................................
183
ENWW
vii