Canon BJ-W3000 Service Manual page 131

CHAPTER 3. MECHANICAL SYSTEM
4. When lifting this machine, be sure that 2 people hold it as shown in Figure 3-003.
Figure 3-002
5. Before carrying out disassembly or reassembly, be sure to turn OFF the power switch and
disconnect the power cord and interface cable.
6. You should not normally operate the printer with a component removed.
7. Unless a specific reassembly procedure is given, follow the disassembly procedure in reverse.
8. When reassembling, be careful about the types of screws (shape, length and diameter) and
their positions.
9. When moving or disassembling the carriage, be sure to remove the cutter unit.
10. When handling a wiring harness tied with a band, cut off the band if necessary. When
reassembling, be sure to tie the harness with a new band at the same position.
11. Ink mist generated during printing may become attached to the platen or purge unit. Be
careful that your hands and clothes are not stained by the ink.
12. Ink used in this printer is not harmful, but contains organic solvent. Should it enter the eye,
wash it away and consult a doctor.
13. The electronic circuits can be damaged by static electricity from your body. Before remov-
ing any circuit board, be sure to first touch a grounded metal part to remove any static charge.
Do not touch the end of the short flexible cable.
14. Before replacing the image controller and the engine controller,
following the procedure written in the "Chapter 5 II.C.3. Replacing the image controller and
engine controller. (See page 5-11.)
15. After reassembly, be sure to carry out the "Auto Adjust", "Auto Band-Adj." of the main
menu.
3–6
Electrode
Head
Figure 3-003
be sure to store the data