Canon BJC 50 Service Manual - Page 27

Canon BJC 50 - Color Inkjet Printer Manual

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BJC-50 3.3 Precautions for Disassembly/Assembly Part 1: Safety and Precautions The printer is made by combining many plastic parts. When disassembling the printer, be careful not to brake or bend plastic hooks. Take special care not to rip or bend the flexible cables when removing and reinserting them on the control board as they are very thin and frail. Also to prevent misconnection, make sure the cable is fully inserted in the connector. Details of disassembly and reassembly procedures are given in the Parts Catalog. Figure 1-10 Control Board Some of the plastic parts contain glass fibers for extra rigidity and precision. Due to their inflexible nature these plastic hooks break easily. Use a precision screwdriver or the like for disassembly, and do not apply excessive force to release a hook. Hook Never apply excessive force when releasing a hook. Figure 1-11 Removing Plastic Hooks 1-13

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3.3 Precautions for Disassembly/Assembly
The printer is made by combining many plastic parts.
When disassembling the printer,
be careful not to brake or bend plastic hooks.
Take special care not to rip or bend the flexible cables when removing and reinserting
them on the control board as they are very thin and frail.
Also to prevent
misconnection, make sure the cable is fully inserted in the connector.
Details of disassembly and reassembly procedures are given in the Parts Catalog.
Some of the plastic parts contain glass fibers for extra rigidity and
precision.
Due to their inflexible nature these plastic hooks break easily.
Use a precision screwdriver or the like for disassembly, and do not apply
excessive force to release a hook.
1-13
BJC-50
Part 1: Safety and Precautions
Figure 1-10 Control Board
Hook
Never apply excessive force
when releasing a hook.
Figure 1-11 Removing Plastic Hooks