Precautions For Disassembly And Reassembly - Canon BJ-W3000 Service Manual

PRECAUTIONS FOR DISASSEMBLY AND
REASSEMBLY
1. Do not loosen or remove screws which are not included in the disassembling procedures in
this manual. In particular, never disassemble the points fixed with red screws as shown
below. Readjustment is prohibited since they have been adjusted to the optimum position at
the factory.
Number of red colored screws
A0 size model: 59
A1 size model: 45
Front side
2. Handle the BJ cartridge with care
3. The head and electrode of the BJ Printhead should not be touched.
CHAPTER 3. MECHANICAL SYSTEM
Figure 3-001
(See page 1-38).
Rear side
3–5