Installing a HDD (Hard Disk Drive); Fig. 6-20 ; Fig. 6-21 - Page 172

Brother HL-3450CN User's Guide

Table of Contents

CHAPTER 5 MAINTENANCE
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CHAPTER 6 OPTIONS 

6-16 

I

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1. 

Turn off the printer, and then unplug the power cord from the AC outlet. 
Disconnect the interface cable from the printer. 

2. 

Unscrew the two screws securing 
the rear plate of the main 
controller board, and then pull out 
the main controller board. 

 

Fig. 6-20 

3. 

Insert the 4 shoulder screws 
supplied with the HD-6G/HD-EX 
unit into the bottom of the HD-
6G/HD-EX. 

 

Fig. 6-21 

4. 

Connect the shorter Hard disk 
cable to the HD-6G/HD-EX with 
the keyed side upwards, ensuring 
that it is correctly aligned. 

 

Fig. 6-22 

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

Lists of information found in Brother HL-3450CN User's Guide - Page 172

  • 1. Turn off the printer, and then unplug the power cord from the AC outlet.
  • 2. Unscrew the two screws securing the rear plate of the main controller board, and then pull out the main controller board.
  • 3. Insert the 4 shoulder screws supplied with the HD-6G/HD-EX unit into the bottom of the HD- 6G/HD-EX.
  • 4. Connect the shorter Hard disk cable to the HD-6G/HD-EX with the keyed side upwards, ensuring that it is correctly aligned.

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