Manual
Table Of Contents
- USER’S GUIDE MFC-640CW
- Brother numbers
- Ordering accessories and supplies
- Safety precautions
- Choosing a location
- Quick Reference Guide
- How to access the complete User’s Guide
- How to access Brother Support (For Windows®)
- Table of Contents
- 1 Introduction
- 2 Getting started
- Initial Setup
- General Setup
- Setting the Mode Timer
- Setting the Paper Type
- Setting the Paper Size
- Setting the Ring Volume
- Setting the Beeper Volume
- Setting the Speaker Volume
- Setting the Handset Volume
- Choosing the Handset Volume (For Volume Amplify)
- Setting Volume Amplify
- Turning on Automatic Daylight Savings Time
- Setting the LCD Contrast
- 3 Setup Send
- 4 Setup Receive
- Basic receiving operations
- 5 Quick-Dial numbers and dialing options
- 6 Remote Fax Options (Black & White only)
- 7 Message Center
- Message Center mode
- Setting up the Message Center
- Recording Message Center Outgoing Message
- Activating Message Center mode
- Message indicator
- Playing voice messages
- Printing a fax message
- Erasing incoming messages
- Setting Maximum Time for incoming messages
- Setting Toll Saver
- ICM Recording Monitor
- Recording a conversation
- Record Fax/Tel Outgoing Announcement (F/T OGM)
- Message Center mode
- 8 Printing reports
- 9 Making copies
- 10 Walk-Up PhotoCapture Center™
- 11 Software and Network features
- 12 Important information
- 13 Troubleshooting and routine maintenance
- Appendix A
- Appendix B
- Glossary
- Specifications
- Index
- Remote Retrieval Access card
- brother US/CAN
TROUBLESHOOTING AND ROUTINE MAINTENANCE 13 - 16
Checking the print quality
If faded or streaked colors and text appears on your output, some of
the nozzles may be clogged. You can check this by printing the Print
Quality Check Sheet and looking at the nozzle check pattern.
1
Press Ink.
2
Press
▲ or ▼ to select Test Print.
Press
Menu/Set.
3
Press
▲ or ▼ to select Print Quality.
Press
Menu/Set.
4
Press Color Start.
The machine begins printing the Print Quality Check Sheet.
5
Check the sheet to see if the quality is OK by following these
steps.
Color block quality check
The LCD shows:
6
Check the quality of the four color blocks on the sheet.
7
If all lines are clear and visible, press 1 (Yes), and go to Step 10.
—OR—
If you can see missing short lines as shown below, press
2 (No).
The LCD will ask you if the print
quality is OK for black and three
colors.
OK Poor
Is Quality OK?
1.Yes 2.No
Black OK?
1.Yes 2.No