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Brother International MFC-L8850CDW Advanced Users Guide - Page 83

Dot location, of the drum you should clean.

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• To prevent damage to the machine from static electricity, DO NOT touch the electrodes shown in the illustration. Routine maintenance o Turn the drum unit over by holding the blue handles. Make sure that the drum unit gears (1) are on the left hand side. 1 A • To avoid print quality problems, DO NOT touch the shaded parts shown in the illustrations. p Read following information from the drum dot check sheet.  Dot color problem: The color of printed dots is the color of the drum you should clean.  Dot location: The sheet has eight numbered columns. The number of the column with the printed dots in it is used to find the dot position on the drum. 77

Section	Page
Advanced User’s Guide MFC-L8600CDW/MFC-L8850CDW/MFC-L9550CDW	1
User’s Guides and where do I find them?	2
Table of Contents	3
1 General Setup	7
Memory storage	7
Set tone or pulse dialing mode (Canada only)	7
Volume settings	8
Ring volume	8
Beeper volume	8
Speaker volume	9
Automatic Daylight Saving Time	9
Set the Time Zone	10
Ecology features	10
Toner Save	10
Sleep Time	11
Deep Sleep mode	11
Quiet mode feature	12
Quiet mode	12
Touchscreen	12
Setting the backlight brightness	12
Setting the Dim Timer for the backlight	13
Dial Prefix	13
Setting up the prefix number	13
Changing the prefix number	14
2 Security features	15
Secure Function Lock 3.0	15
Before you begin to use Secure Function Lock 3.0	16
Turning Secure Function Lock on/off	16
Configure Secure Function Lock 3.0 Using Web Based Management	17
Setting up the card authentication users (For MFC-L9550CDW)	18
Setting up and changing the Public user mode	18
Switching Users	19
Changing to restricted user mode using the Touchscreen	19
Changing to restricted user mode using the NFC Reader (For MFC-L9550CDW)	19
Changing to Public mode using the Touchscreen	19
Active Directory Authentication	20
Turning Active Directory Authentication Lock on/off	20
IPSec	21
Setting Lock	21
Setting up the administrator password	22
Changing the Setting Lock administrator password	22
Turning Setting Lock on/off	23
Turning Setting Lock on	23
Turning Setting Lock off	23
Restricting dialing	23
Dial pad restriction	23
Address Book restriction	24
Shortcuts restriction	24
LDAP server restriction	24
3 Sending a fax	25
Additional sending options	25
Sending faxes using multiple settings	25
Changing a 2-sided fax layout (MFC-L8850CDW and MFC-L9550CDW)	26
Contrast	27
Changing Fax Resolution	27
Additional sending operations	28
Sending a fax manually	28
Manual transmission	28
Sending a fax at the end of a conversation	28
Dual access	29
Broadcasting	29
Before you begin the broadcast	29
How to broadcast a fax	29
Canceling a Broadcast in progress	30
Real Time Transmission	31
Overseas Mode	31
Delayed Fax	32
Delayed batch transmission	32
Checking and canceling waiting jobs	33
Setting your changes as the new default	33
Restoring all fax settings to the factory settings	34
Saving fax options as a Shortcut	34
Electronic cover page	35
Composing your own comments	35
Send a cover page for the next fax	36
Using a printed cover page	36
Destination Display	37
4 Receiving a fax	38
Memory Receive Options	38
Fax Forwarding	38
Paging	39
Fax Storage	40
Changing Memory Receive Options	40
If received faxes have already been printed	40
If unprinted faxes are in the memory	40
Turning off Memory Receive Options	41
Remote retrieval	42
Setting a Remote Access Code	42
Using your Remote Access Code	42
Remote fax commands	43
Retrieving fax messages	44
Changing the Fax Forwarding number	44
Additional receiving operations	45
Printing a reduced incoming fax	45
2-sided printing for Fax mode	45
Setting the Fax Receive Stamp	46
Receiving a fax at the end of a conversation	46
Printing a fax from the memory	47
Receiving faxes into memory when the paper tray is empty	47
5 Dialing and storing numbers	48
Telephone line services	48
Tone or Pulse (Canada only)	48
For Fax/Tel mode only	48
Special line considerations	48
Roll over telephone lines	48
Two-line telephone system	48
Converting telephone wall outlets	49
Installing machine, external two-line TAD and two-line telephone	49
Additional dialing operations	50
Dialing access codes and credit card numbers	50
Additional ways to store numbers	51
Storing Address Book numbers from Outgoing Calls	51
Setting up Groups for Broadcasting	51
Changing a Group name	52
Deleting a Group	52
Adding or deleting Group numbers	53
6 Printing reports	54
Fax reports	54
Transmission Verification Report	54
Fax Journal (Activity Report)	54
Reports	55
How to print a report	56
7 Making copies	57
Copy settings	57
Stop copying	57
Improving copy quality	57
Enlarging or reducing copies	58
2-sided Copying	59
Tray selection	61
Adjusting Density and Contrast	61
Density	61
Contrast	62
Sorting copies	62
Making N in 1 copies (page layout)	63
If you are copying from the ADF:	63
If you are copying from the scanner glass:	64
2 in 1 ID Copy	65
Adjusting the Color Saturation	66
Making 2-sided N in 1 copies (MFC-L8850CDW and MFC-L9550CDW)	66
Removing Background Color	67
Saving copy options as a Shortcut	68
Saving paper	68
A Routine maintenance	69
Cleaning and checking the machine	69
Cleaning the outside of the machine	70
Cleaning the scanner	71
Cleaning the laser scanner windows	73
Cleaning the corona wires	76
Cleaning the drum unit	80
Cleaning the paper pick-up rollers	87
Calibration	88
Color Registration	89
Auto Correction	89
Printing the Test Print	90
Checking the Page Counters	90
Checking the remaining life of toner cartridges	91
Checking the remaining life of parts	91
Replacing periodic maintenance parts	92
Packing and shipping the machine	93
B Options	96
Options	96
Optional paper tray (For MFC-L8600CDW and MFC-L8850CDW (LT-320CL)) (For MFC-L9550CDW (LT-325CL))	97
Memory board	97
SO-DIMM Types	97
Installing extra memory	98
C Glossary	100