Fig. 6-26 ; Caution ; Fig. 6-27 - Page 176

Brother HL-3450CN User's Guide

Table of Contents

CHAPTER 5 MAINTENANCE
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CHAPTER 6 OPTIONS 

6-20 

2. 

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

 

Fig. 6-26 

3. 

Unpack the DIMM and hold it by its edges. 

 
 

Caution 

Do not touch the memory chips and the surface of the main controller board. 
If static electricity collects, it may damage these electrical parts. 

 
 

4. 

Hold the DIMM with your fingers 
on the side edges and thumb 
against the back edge. Align the 
notches on the DIMM with the 
DIMM slot. (Check that the locks 
on each side of the DIMM slot are 
open, or outward). 

 

Fig. 6-27 

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

Lists of information found in Brother HL-3450CN User's Guide - Page 176

  • 2. Unscrew the two screws that secure the rear plate of the main controller board, and then pull out the main controller board.
  • 3. Unpack the DIMM and hold it by its edges.
  • 4. Hold the DIMM with your fingers on the side edges and thumb against the back edge.

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