Lock And Release Of Roll Guide - Brother TD-4000 Service Manual

2.1.6

Lock and Release of Roll Guide

Release the claw of the roll guide actuator from the gear part "A" of the upper cover
by pressing the roll guide actuator. Move the roll guide shaft to the direction of the
arrow "B" by pressing the cam of the roll guide shaft with the cam of the roll guide
actuator. Release the claw of the roll guide from the gear part "C" of the upper cover
by pressing the wall of the upper cover with the roll guide shaft. The roll guide can be
moved to right and left by releasing.
Return to the roll guide shaft to the direction of the arrow "D" by releasing the roll
guide actuator and releasing the cam of the roll guide actuator and the cam of the roll
guide shaft. Lock the claw of the roll guide to the gear part "C" of the upper cover by
pressing the wall of the upper cover with the roll guide shaft. At the same time, lock
the claw of the roll guide actuator to the gear part "A" of the upper cover, and lock the
width.
Roll guide actuator
Gear part "A"
(upper cover)
Roll guide
"D"
Upper cover
Figure 2.1-6 Lock and Release of Roll Guide
Roll guide shaft
Cam
Roll guide shaft
Cam
Cam
Roll guide
"B"
Roll guide actuator
Claw
II - 6
Cam
Cam
Roll guide actuator
Claw
Claw
Gear part "C"
(upper cover)
Roll guide shaft