Brother HL-1870N - Page 138

CHAPTER 4 DISASSEMBLY AND RE-ASSEMBLY
4-31
(8) Remove the FU frame upper from the FU frame lower by releasing hooks as shown in the
figure below.
Fig. 4-52
(9) Remove the one pan B M3x10 Taptite screw securing the halogen lamp connector plate at
the drive unit side of the FU frame upper and then loosen the pan (washer) M2.6x6 screw
at the other side.
(10) Disconnect the halogen lamp connector from the FU frame upper.
(11) Lift the right hand end of the heat roller 25 HE and remove the halogen heater lamp from
the heat roller 25 HE.
Fig. 4-53
Halogen heater lamp
Heat roller 25 HE
Screw, pan (washer)
M2 6 6
Screw, pan (washer) M2.6x6
Halogen heater lamp
Colored side
115V: Purple
230V: Yellow
Halogen lamp
connector plate
(hook)
(hook)
FU frame lower
FU frame upper
(hook)
(hook)
Heat roller 25 HE
FU frame upper
(hook)
(hook)