3. Symbols used for kinds of parts
4. Symbols used for additional
descriptions
Cleaning
(Vacuum)
Indicates that cleaning is
performed with a
vacuum cleaner.
Cleaning
(Brush)
Indicates that cleaning is
performed with a brush.
Oil Indicates that oil is
applied to lubricate.
Apply powder. Indicates that setting
power is applied to the
photoconductor drum,
the transfer belt, etc.
Replace Indicates that a part is
replaced.
Check Indicates that a check
(replacement,
adjustment, cleaning) is
performed.
Cut Indicates that cutting is
performed.
Loosen Indicates that a screw is
loosened.
Connect Indicates that a
connector is connected.
Disconnect Indicates that a
connector is
disconnected.
Remove a
harness.
Indicates that a harness
is unsecured.
Attach a harness. Indicates that a harness
is secured.
Remove a clamp.
Attach a clamp.
Release a hook. Indicates that a hook is
released.
Fix a hook. Indicates that a hook is
fixed.
Disengage the
pawl.
Symbol Meaning (Work content)
Engage the pawl.
Screw lock Indicates that a screw is
secured with adhesive.
Unlock
Turn OFF the
power.
Disconnect the
power plug.
Symbol Meaning (Kinds of parts)
Maintenance
part
Indicates a part which is
replaced in a maintenance
procedure.
Consumable
part
Indicates a consumable
part such as a
photoconductor,
developer, a transfer belt,
etc.
Waste part Indicates a waste part
which is consumed but
excluded from the above
consumable parts. (A
roller, a seal, etc.)
Unit part Indicates a part which is
designated as a unit.
Included part Indicates a part which is
included in the package
Symbol Meaning
View from the
top
Indicates from which
angle the drawing is
viewed.
View from the
bottom
View from the
front
View from the
back
Symbol Meaning (Work content)