This chapter explains disassembly and reassembly of the printer. Note the following regarding disassembly
and reassembly.
1.
Disconnect the printer from the wall outlet before servicing it.
2.
Assy is the reverse of disassembly unless otherwise specified.
3.
After reassembly, coat the screw heads with locking sealant.
4.
Lubrication information is not provided in this chapter. Refer to section 2 in chapter 5.
1.
Front Case Unit .................................................................................................... 35
2.
Rear Case Unit ..................................................................................................... 35
3.
Ribbon Holder ......................................................................................................36
4.
Printer Mechanism ..............................................................................................36
5.
Main Logic Board Unit ........................................................................................ 37
6.
Power Supply Unit ...............................................................................................37
7.
Print Head ............................................................................................................ 38
8.
Fuse ...................................................................................................................... 39
9.
Tractor Unit .......................................................................................................... 39
10. Carriage Motor Assy ........................................................................................... 40
11. Carriage Unit ........................................................................................................40
13. Frame Holder .......................................................................................................41
14. Paper Guide Assy................................................................................................ 42
15. Platen Assy .......................................................................................................... 42
CHAPTER 4
PARTS REPLACEMENT
4