Citizen CBM1000 TYPE II Service Manual page 14

(3) Assembling Platen SA
• Attach two E-rings, 4 to inner slots of platen
shaft.
• Insert two platen bushings on platen shaft
while making sure that their orientations are
correct. Grease the sliding surfaces of platen
bushings.
• Insert platen gear on the D-shaped cut end of
platen shaft.
• Attach two E-rings, 4 in the outer slots on
platen shaft.
(4) Assembling Top Chassis SA
• Install roller on damper.
• Secure damper to top chassis with a screw
(M3 × 6 (ST)).
• Pass two head cable assy connectors through
the square holes (A and B) in top chassis.
• Plug the connectors into the mating sockets
on thermal head, and then secure thermal
head to top chassis with two screws (M3 × 4).
• Secure head cover to thermal head with two
screws (M2.6 × 6 (BT)).
• Pass wire cover over head cable assy and
install wire cover on top chassis.
• Pass head cable assy under cable holder.
• Insert switch knob into switch knob aperture
while making sure that it is oriented properly.
Platen gear
Top chassis
Cable holder
Wire cover
Thermal head
Head cover
10
CBM1000 TYPE II Service Manual
Platen bushing
E-ring, 4
Platen
Head cable assy
M3 × 6 (ST)
Damper
M2.6 × 6 (BT)
Switch knob
Rolller
M3 × 4