Sega 999-0921 Handheld Game System User Manual


 
Be sure to turn the power off first, before performing work, and avoid touching
unspecified places. Failure to do so can cause electric shock and/or short circuit.
Be sure to use the designated grease. Using undesignated grease can cause parts
damage
Do not apply greasing to undesignated places. Doing so can cause malfunctioning
or quality deterioration of parts.
Be sure to turn the power off first, before performing work, and avoid touching
unspecified places. Failure to do so can cause electric shock and/or short circuit.
10 - 3 GREASING
REPLACEMENT
1
2
Turn power off.
Take out the 2 truss screws and remove the
Potentiocover.
Disconnect the connector of the volume to
be replaced.
Remove the screw which secures the
Potentiobase.
Remove the Potentiobase together with the
volume attached.
Remove the base and the gear to replace
the volume.
After replacing, check to see if the volume
value varies in accordance with operation
of the pedal.
Apply greasing to the following
portions once every three (3) months.
For Spray Grease, use NOK
GLUBER L60 or GREASE MATE
(Part No. 090-0066).
3
4
7
5
6