Main Pcb; Fan 40 - Brother HL-6050 Service Manual

CHAPTER 4 DISASSEMBLY AND RE-ASSEMBLY
3.21

Main PCB

(1) Disconnect the all connectors.
(2) Remove the four cup S M3x6 Taptite screws and three screws, and remove the main
PCB.
Taptite, cup S M3x6
Taptite, cup S
M3x6
NOTE:
After replacing the Main PCB, be sure to carry out the scanner check. Refer to Chapter 7 (3.2
Function table, Service Menu mode).
3.22

Fan 40

(1) Remove the two cup S M3x6 Taptite screws, and remove the fan 40.
Main PCB
Screws
LVPS
Fan 40
1
2
Fig. 4-66
Fig. 4-67
4-36
Taptite, cup S M3x6