Brother hl 1650 - B/W Laser Printer Service Manual page 144

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(10) Disconnect the two connectors for the solenoid relay PCB to remove the solenoid unit
from the drive unit.
(11) Release the two hooks and remove the solenoid ASSY P/R (red) and the solenoid ASSY
MP (black) from the unit.
(12) Place the main frame so that the drive unit side is at the right as the figure shown below.
(13) Remove the bind M3x4 screw to remove the feed solenoid ASSY from the main frame L.
!
CAUTION:
Be sure not to lose the solenoid return spring F/R when removing the clutch lever F/R.
(15) Remove the clutch lever F/R from the main frame.
Solenoid release
spring P/R
Plunger
Solenoid release
spring P/R
Solenoid return
spring F/R
Main frame
DX guide rail L
Clutch lever P/R
Clutch lever MP
(hook)
Solenoid ASSYMP (black)
Fig. 4-79
Clutch lever F/R
Plunger
Screw,bind M3x4
Fig. 4-80
4-46
Solenoid ASSY P/R (red)
(hook)
Solenoid unit
Feed solenoid ASSY
Screw,bind M3x4