Brother HL 5030 - B/W Laser Printer Service Manual page 127

CHAPTER 4 DISASSEMBLY AND RE-ASSEMBLY
(4) Remove the three cup B M3x10 Taptite screws, and then remove the star wheel holder.
(5) Remove the cup B M3x12 Taptite screw.
(6) Release the thermistor ASSY harness from the four hooks.
(7) Remove the thermistor ASSY.
Thermistor relay
PCB ASSY
Thermistor ASSY harness
Pins
Star wheel holder
Thermistor ASSY
Thermistor relay
PCB ASSY
Fixing unit
Fig. 4-51
Hooks
Hook
Fig. 4-52
4-30
Pin
Taptite, cup B M3x10
Fixing unit
Taptite, cup B M3x12