Brother MFC-8220 Service Manual page 116

CHAPTER 4 DISASSEMBLY AND RE-ASSEMBLY
NOTE:
When re-assembling the thermistor to the FU frame upper, ensure the direction of the
thermistor is correct referring to the figure below;
FU frame upper
(8) Remove the two cup B M3x20 Taptite screws from the FU frame upper.
(9) Release the hooks, and then remove the FU frame upper from the FU frame lower.
Hook
FU frame lower
Pin
Hook
Taptite, cup B M3x20
Thermistor
Taptite, cup B M3x12
Fig. 4-67
Hook
Fig. 4-68
4-38
Thermistor
Pin
Taptite, cup B M3x20
FU frame upper
Hook