Service manual
MFC-8420/8820D/8820DN, DCP-8020/8025D/8025DN
SERVICE MANUAL
4-55
NOTE:
When re-assembling the thermistor to the FU frame upper, ensure the direction of the
thermistor is correct referring to the figure below;
Fig. 4-97
(8) Remove the two cup B M3x20 Taptite screws.
(9) Remove the FU frame upper from the FU frame lower.
Fig. 4-98
Thermistor
Thermistor
Taptite, cup B M3x12
FU frame upper
FU frame lower
Hook
Hook
Pin
FU frame upper
Hook
Pin
Hook
Taptite, cup B M3x20
Taptite, cup B M3x20










