Brother MFC-9420CN - Paper Sensor (PFUL)

Confidential
5-72
(3) Remove the spring from the exit drive ASSY PU.
(4) Remove the setscrew (A) (BT3x12, 1 piece and BT3x8, 1 piece) and collar of the exit drive
ASSY PU. (Remove the setscrew by turning the gear holder.)
(5) Remove the exit drive ASSY PU from the exit guide ASSY PU.
(6) Remove the setscrew (B) (BT3x12, 1 piece) and collar of the back cover latch arm.
(7) Remove the back cover latch arm from the exit guide ASSY PU.
(8) Remove the setscrew (ST3x8, 2 pieces) of the exit idle roller ASSY PU.
(9) Remove the exit idle roller ASSY PU from the exit guide ASSY PU.
Fig. 5-112
5.1.65 Paper Sensor (PFUL)
(1) Remove the paper sensor (PFUL) from the exit idle roller ASSY PU.
Fig. 5-113
Spring
Exit drive
ASSY PU
ST3
x8
ST3
x8
Exit guide
ASSY PU
Back cover latch arm
Metal
BT3
x12 (B)
BT3x12 (A)
BT3x8 (A)
Exit idle rolle
r ASSY PU
Metal
Paper sensor (PFUL)
Exit idle roller
ASSY PU