Platform Controls; Circuit Board - Genie S-65 Service And Repair Manual
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Also See for S-65:
- Service manual (344 pages) ,
- Operator's manual (61 pages) ,
- Maintenance manual (182 pages)
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September 2016
Platform Contro ls
Platform Controls
The platform control box contains one printed
circuit board. The ALC-500 circuit board inside the
platform control box controls all proportional
machine functions from the platform. The joystick
controllers at the platform controls utilize Hall Effect
technology and require no adjustment. The
operating parameters of the joysticks are stored in
memory at the ECM circuit board at the platform
controls. If a joystick error occurs or if a joystick is
replaced, it will need to be calibrated before that
particular machine function will operate. Refer to
Repair Procedure, How to Calibrate a Joystick.
Each joystick controller should operate smoothly
and provide proportional speed control over its
entire range of motion.
1 ALC-500 circuit board
2 drive/steer joystick controller
3 primary boom up/down,extend/retract and
turntable rotate right/left joystick controller
Part No. 1268492 S-60 • S-65 • S-60 TRAX • S-65 TRAX • S-60 HC • S-60X • S-60XC
Platform Controls
1-1 ALC-500 Circuit Boar d
1-1
ALC-500 Circuit Board
Note: When the ALC-500 circuit board is replaced,
the joystick controllers will need to be calibrated.
Refer to Repair Procedure, How to Calibrate a
Joystick.
How to Remove the ALC-500
Circuit Board
1
Push in the red Emergency Stop button to the
off position at both the ground and platform
controls.
2
Remove the platform control box lid retaining
fasteners. Open the control box lid.
3
Locate the ALC-500 circuit board mounted to
the inside of the platform control box.
Electrocution/burn hazard.
Contact with electrically charged
circuits could result in death or
serious injury. Remove all rings,
watches and other jewelry.
4
Attach a grounded wrist strap to the ground
screw inside the platform control box.
Component damage hazard.
Electrostatic discharge (ESD)
can damage printed circuit board
components. Maintain firm
contact with a metal part of the
machine that is grounded at all
times when handling printed
circuit boards OR use a
grounded wrist strap.
5
Carefully disconnect the wire connectors from
the circuit board.
6
Remove the ALC-500 circuit board mounting
fasteners.
7
Carefully remove the ALC-500 circuit board
from the platform control box.
Service and Repair Manual
21
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