Brother MFC-9420CN - Fuser Connector PU

Confidential
5-62
5.1.52 Fuser Connector PU
(1) Remove the setscrew (ST3x6,4 pieces and BT3x8,3 pieces) of the shield base (LV).
(2) Remove the shield base (LV) from the frame.
(3) Remove the setscrew (M4x6, 1 pieces) of the ground wire.
(4) Remove the setscrew (BT3x8 2 pieces and TS3x6, 2 pieces) of the shield base (HV).
(5) Remove the shield base (LV) from the frame.
(6) Disconnect the connector from the fuser connector PU.
(7) Remove the setscrew (FST3x10, 2 pieces) of the fuser connector PU.
(8) Remove the fuser connector PU from the shield base (HV).
CAUTION
This the replacement work of the unit generating high voltage, and therefore must be done
by the skill personnel having the sound knowledge on the product safety.
Fig. 5-99
Fuser connector PU
ST3x6
ST3x6
BT3x8
BT3x8
Shield base (LV)
Frame
Shield base (HV)
ST3
x
6
BT3
x
8
FST3x10
M4
x
6