Fig. 5-29 - Page 148

Brother HL-3450CN User's Guide

Table of Contents

CHAPTER 5 MAINTENANCE
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CHAPTER 5 MAINTENANCE 

5-32 

 

5. 

  Install the new Drum Cleaner 

into the printer by gently placing 
the brass bearings into the 
guides, and then pushing the 
handle down until the bearings 
click into place. Ensure that the 
Drum Cleaner is free to move 
slightly upward (rotating slightly 
around the bearings) in the 
housing after you have installed 
it. 

 

Fig. 5-29 

6. 

  Re-install the Drum Cover, and then close the Top Cover. 

7. 

 

 

Press any of the Menu buttons (

+

,

 –

Set

 or 

Back

) to turn the printer Off 

line. 

8. 

  Press 

+

 or 

 until “RESET MENU” appears. 

9. 

  Press 

Set

 to proceed to the next menu level, and then press 

+

 or 

 until 

“PARTS LIFE” appears. 

10. 

Press 

Set

, and then press + until “240K KIT” appears. 

11. 

Press 

Set

, and then press 

Go

.  The printer is now in the READY state. 

 

Detailed Information for Brother HL-3450CN User's Guide

Lists of information found in Brother HL-3450CN User's Guide - Page 148

  • 5. Install the new Drum Cleaner into the printer by gently placing the brass bearings into the guides, and then pushing the handle down until the bearings click into place.
  • 6. Re-install the Drum Cover, and then close the Top Cover.
  • 7. Press any of the Menu buttons ( + , – , Set or Back ) to turn the printer Off line.
  • 8. Press + or – until “RESET MENU” appears.
  • 9. Press Set to proceed to the next menu level, and then press + or – until “PARTS LIFE” appears.
  • 11. Press Set , and then press Go .

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