8.
Carriage Motor Unit
9.
Platen Unit
(1)
Remove
• Printer mechanism as descrbed above 3.
Loosen the screw [1].
(2)
(3)
Remove
• Two screws [2]
• Carriage motor unit [3]
(4)
Adjust
For details about belt-tension adjustment, refer to
section 2 of Chapter 3.
(1)
Remove
• Upper case unit as described above 2.
• Top guide unit [1]
• Stack guide unit [2]
The stack guide unit may break if it is forcibly re-
moved. Therefore, hold the gears tightly when remov-
ing the stack guide unit.
• Spring [8]
• Idler gear [3]
• PF idler gear [4]
• Spring [5]
• Stop ring [6]
• Platen unit [7]
Move the platen holder as shown in the diagram below
and remove the platen unit.
Fig.a
– 43 –
PARTS REPLACEMENT
Platen Holder
Fig.b