OKIDATA OL600e, Servise Manual

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Service Guide OL600e/610e/610ePS
Chapter E High Capacity Second Paper Feeder Maintenance
3. PARTS REPLACEMENT
This section covers the procedures for the assembly, disassembly and installations in the field. This
section describes the disassembly procedures; for assembly procedures, basically proceed with the
disassembly procedures in the reverse order.
3.1 Precautions Concerning Parts Replacement Always use good anti-static procedures.
(1) Parts replacements must be carried out, by first turning the printer power switch off [O] and then
removing the High Capacity Second Paper Feeder from the printer.
(2) Do not disassemble the High Capacity Second Paper Feeder if it is operating normally.
(3) Establish the extent of disassembly suitable for the purpose of the procedure, and do not disassemble
any more than necessary.
(4) Only specified service tools may be used.
(5) Disassembly must be carried out according to the prescribed procedures. Parts may be damaged if
such procedures are not followed.
(6) Small parts such as screws and collars can easily be lost, therefore these parts should be temporarily
fixed in the original location. (7) When handling printed circuit boards, do not use gloves, which may
generate static electricity. (8) Do not place the printed circuit boards directly on the equipment or floor.
Service Tools
Table 3-1 shows the tools required for the replacement of printed circuit boards and units in the field.
Table 3-1 Service Tools