T-Chassis; Reassembling The T-Chassis Unit - Brother LX-200 Service Manual

4.14 T-Chassis

4.14.1 Reassembling the T-Chassis Unit

1.Install the T-idle gear and T-gear 35-14 on the T-chassis. Put the T-cam shaft through
the T-cam gear and engage the hook on the T-cam gear with the groove on the T-
cam shaft.
2.Align the T-sensor lever with boss hole A. Insert lug A through the slot and rotate in
the direction of the arrow to fasten it in position.
3.Align the leaf switch TRG assy with boss hole B. Fasten the leaf switch TRG assy
above the T-sensor lever with the leaf switch TRG screw.
4.Align the T-paper guide with the two boss holes C and fasten with the paper guide
screw.
5.Insert the T-cutter upper assy into the T-cutter holder and fasten it with the T-cutter
stopper.
6.Align the lug at each side of the T-cutter holder with the grooves in the T-paper guide.
Install the T-cutter upper assy with the blade facing down.
7.Push the switch lever until it engages with the shaft hook on the T-paper guide.
8.Align the leaf switch TRI assy with boss hole D and fasten it in position with the leaf
switch TRI screw.
9.Attach the T-push spring and T-cam roller to T-lever 2. Assemble T-lever 2 to T-lever
1 to form the T-lever unit.
10.Pass the T-lever shaft through the holes in the T-chassis and the T-lever unit. Open
the T-paper guide hook and engage it with the groove in the T-lever shaft to install
the T-lever unit.
Leaf switch TRI screw
Leaf switch TRI assy
Switch lever
Shaft hook
T-paper guide
T-lever 1
T-push spring
T-cutter holder T-cutter stopper
Paper
guide
screw
Lug "A"
T-cutter
Hook
D
C
T-chassis
T-lever unit
T cam roller
T-lever 2
Fig. 4.14-1 Reassembling the T-Chassis Unit
4-27
Leaf switch TRG screw
T-cutter upper assy
T-sensor lever
B
Slot
T-gear 35-14
T-idle gear
C
T-lever shaft
Leaf switch TRG assy
T-cam gear
Hook
T-cam shaft