Core - Brother HL-720 - B/W Laser Printer Service Manual

3.17

Core

(1) Remove the flat cable from the ferrite core secured to the LD harness on the back of
the scanner unit, and then carefully cut the tywrap to remove the ferrite core secured
to the LD harness.
(2) Carefully cut the tywrap to remove the core secured to the body bottom. And then
remove the motor harness, the solenoid harness and the drum ground PCB assy
harness which all pass through the core.
Core TFC
Tywrap
Ferrite core
Flat cable
Fig. 3.18
Fig. 3.19
III-13
LD harness
Cut line
Drum ground PCB assy
Motor harness
Tywrap
Solenoid