CHAPTER 4
PARTS REPLACEMENT
This chapter explains disassembly and reassembly of the printer.
Note the following precautions during disassembly and reassembly.
1. Disconnect the printer from the wall outlet before servicing it.
2. Assembly 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 item 2 in chapter 5.
1. Upper Case Unit .................................................................................................. 37
2. Printer Mechanism .............................................................................................. 37
3. Main Logic Board ................................................................................................ 38
4. Power Supply Unit .............................................................................................. 39
5. Fuses .................................................................................................................... 40
6. Print Head ............................................................................................................ 41
7. Carriage Motor Unit............................................................................................. 42
8. Platen Unit ........................................................................................................... 43
9. Tractor Unit .......................................................................................................... 43
10. Detector Unit........................................................................................................ 44
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