Brother HL-3450CN Service Manual page 240
Color laser printer
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Also See for HL-3450CN:
- User manual (227 pages) ,
- Parts reference list (25 pages) ,
- Quick setup manual (2 pages)
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HL-3450CN SERVICE MANUAL
(3) Remove the DIMM.
(4) Remove the screw at the center of the main PCB base plate.
(5) Remove the CPU heatspred.
(6) Remove the sheet (GP1-2.0-025025Y).
(7) Remove the two screws on the CDCC IF.
(8) Remove the two screws to remove the main PCB base plate.
CPU heatspred
Main PCB base plate
GP1-2.0-025025Y
DIMM
CDCC IF
Fig. 7-47
7-33
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