Brother HL-L6400DW - Clean the Touchscreen LCD

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Clean the Touchscreen LCD

Related Models: HL-L6400DW/HL-L6400DWT

IMPORTANT

DO NOT use any type of liquid cleaners (including ethanol).

1. Press and hold to turn off the machine.

2. Clean the Touchscreen with a dry, soft lint-free cloth.

3. Press to turn on the machine.

Related Information

• Clean the Machine

294

Main Page

Table of Contents2
Before You Use Your Brother Machine6
Applicable Models7
Definitions of Notes8
Notice - Disclaimer of Warranties (USA and Canada)9
Trademarks10
Important Note11
Introduction to Your Brother Machine12
Before Using Your Machine13
Front View and Back View14
Control Panel Overview16
Touchscreen LCD Overview20
How to Navigate the Touchscreen LCD22
Access Brother Utilities (Windows ® )24
Uninstall the Brother Software and Drivers (Windows ® )26
Paper Handling27
Load Paper28
Load and Print Using the Paper Tray29
Load and Print Using the Multi-Purpose Tray (MP Tray)36
Paper Settings43
Change the Paper Size and Paper Type44
Change the Check Paper Size Setting45
Unprintable Area46
Recommended Print Media47
Using Special Paper48
Print49
Print from Your Computer (Windows ® )50
Print a Document (Windows ® )51
Print more than One Page on a Single Sheet of Paper (N in 1) (Windows ® )53
Print as a Poster (Windows ® )54
Print on both Sides of the Paper (Windows ® )55
Print as a Booklet (Windows ® )58
Secure Print (Windows ® )60
Use a Macro from Your Computer (Windows ® )62
Use a Preset Print Profile (Windows ® )63
Change the Default Print Settings (Windows ® )66
Print a Document Using the BR-Script3 Printer Driver (Postscript ® 3 ™ Language Emulation) (Windows ® )68
Monitor the Status of the Machine from Your Computer (Windows ® )69
Print Settings (Windows ® )70
Print from Your Computer (Macintosh)75
Print a Document (Macintosh)76
Print on both Sides of the Paper (Macintosh)77
Print more than One Page on a Single Sheet of Paper (N in 1) (Macintosh)79
Secure Print (Macintosh)80
Print a Document Using the BR-Script3 Printer Driver (Postscript ® 3 ™ Language Emulation) (Macintosh)82
Monitor the Status of the Machine from Your Computer (Macintosh)83
Print Options (Macintosh)84
Print One Page Duplicates on Different Types of Paper90
Cancel a Print Job92
Test Print93
Network94
Get Started95
Supported Basic Network Features96
Network Management Software and Utilities97
Learn about Network Management Software and Utilities98
Additional Methods of Configuring Your Brother Machine for a Wireless Network99
Before Configuring Your Brother Machine for a Wireless Network100
Configure Your Machine for a Wireless Network101
Configure Your Machine for a Wireless Network Using the One Push Method of Wi-Fi Protected Setup ™ (WPS)102
Configure Your Machine for a Wireless Network Using the PIN Method of Wi-Fi Protected Setup ™ (WPS)104
Configure Your Machine for a Wireless Network in Ad-Hoc Mode (for IEEE 802.11B/G/N)108
Configure Your Machine for a Wireless Network Using the Machine's Control Panel Setup Wizard114
Configure Your Machine for a Wireless Network When the SSID Is Not Broadcast117
Configure Your Machine for an Enterprise Wireless Network120
Use Wi-Fi Direct125
Advanced Network Features137
Print the Network Configuration Report138
Print the WLAN Report139
Configure the SNTP Protocol Using Web Based Management142
Technical Information for Advanced Users144
Gigabit Ethernet (Wired Network Only)145
Reset the Network Settings to the Factory Settings147
Security148
Lock the Machine Settings149
About Using Setting Lock150
Network Security Features154
Before Using Network Security Features155
Secure Function Lock 3.0156
Use Active Directory ® Authentication162
Use LDAP Authentication166
Manage Your Network Machine Securely Using SSL/TLS170
Manage Your Network Machine Securely Using Ipsec203
Send an Email Securely221
Use IEEE 802.1X Authentication for a Wired or a Wireless Network226
Store Print Log to Network231
Mobile/Web Connect236
Use Web Services from Your Brother Machine237
Print with Google Cloud Print238
Print with Airprint239
Print with Mopria240
Print from a Mobile Device241
Print Using Near-Field Communication (NFC)242
Troubleshooting243
Error and Maintenance Messages244
Paper Jams252
Paper Is Jammed in the MP Tray253
Paper Is Jammed in the Paper Tray254
Paper Is Jammed in the Back of the Machine256
Paper Is Jammed Inside the Machine258
Paper Is Jammed in the 2-Sided Tray260
Paper Is Jammed in the Mailbox Unit262
Printing Problems263
Improve the Print Quality265
Network Problems269
Error Messages270
Use the Network Connection Repair Tool (Windows ® )273
Where Can I Find My Brother Machine's Network Settings274
I Cannot Complete the Wireless Network Setup Configuration275
My Brother Machine Cannot Print over the Network277
I Want to Check that My Network Devices Are Working Correctly279
Other Problems280
Check the Machine Information282
Reset Functions284
Network Reset285
Factory Reset286
Routine Maintenance287
Replace Supplies288
Replace the Toner Cartridge290
Replace the Drum Unit293
Reset the Drum Counter296
Clean the Machine297
Clean the Touchscreen LCD299
Clean the Corona Wire300
Clean the Drum Unit301
Clean the Paper Pick-Up Rollers307
Check the Remaining Life of Parts308
Pack and Ship Your Machine309
Pack the Machine and the Toner Cartridge Together310
Pack the Machine and the Toner Cartridge Separately312
Machine Settings315
Change Machine Settings from the Control Panel316
General Settings317
Settings and Features Tables327
Change Machine Settings from Your Computer343
Change Machine Settings Using Web Based Management344
Appendix349
Specifications350
How to Enter Text on Your Brother Machine356
Supplies358
Accessories359
Mailbox Unit360
Glossary365

Brother HL-L6400DW - Clean the Touchscreen LCD

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