Konami GQ830-HD, Operator'S Manual

Page: 51 / 76

49
7-7 Replacing the rifle unit potentiometers
How to replace the rifle unit potentiometers
•Before replacing the rifle unit potentiometers, be sure to turn OFF the main
power switch and unplug the power cord from the receptacle.
•When replacing parts, be sure to use parts of the correct specifications.
Never use parts other than the specified ones.
•Strictly refrain from disassembly and repair of parts which are not indicated
in this manual, as well as settings and remodelling.
1
Be sure to turn OFF the main power
switch and unplug the power cord
from the receptacle.
2
Unscrew and detach the door off
the control unit.
3
Detach the cover (see at right),
referring back to page 44.
5
R e m o v e t h e b o l t s o f f t h e
potentiometer brackets. Detach
the potentiometers and their
brackets together.
Screws
Door
Cover
Screws
Wires
Rifle unit up/down
control potentiometer
Rifle unit right/left
control potentiometer
Wires
Potentiometer
brackets
Bolts
7 Maintenance
4
Disconnect the wires from the
potentiometers.