Brother DCPJ525W Service Manual page 184

4) First fit the front end of the head/carriage unit over the CR frame and then set the rear end
onto the CR guide rail.
Make sure that the hook (see below) provided on the bottom of the head/carriage unit
catches the front edge of the CR frame and the two rear bosses are fitted in the two cutouts
(shown on page
5) Set the LR (Leveler Roller) fitting jig on the head/carriage unit vertically and then tilt it
towards you, as shown below. This pushes the leveler roller (LR) ASSY rearwards and
upwards, fitting it over the head/carriage unit.
Ink supply tubes
Head flexible
cable
Carriage flat
cables
Head/carriage unit
6) Slide the head/carriage unit by hand to check that it moves smoothly. If it does not move
smoothly, the leveler roller (LR) ASSY is not in place. Go back to step 5).
3-44) in the CR guide rail.
Viewed from the bottom
Rear bosses
Hook
LR fitting jig
Upper cover Leveler roller (LR) ASSY
(3_039_3)
LR fitting jig
3-47
Leveler roller (LR) ASSY
(3_040)
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