SECTION 5 - CONTROL COMPONENTS
5-14
– JLG Lift –
3121222
5.6
GROUND CONTROL MODULE - SERVICE
PROCEDURE
NOTE:
The Ground Control Station supplied with the ZAPI
Power Module P/N-1001092456 (production start
mid-year 2010) does not require use of the printed
circuit board inside the ground control module.
However box installation and removal instructions
shown are exactly the same as the ground control
box which does contain a printed circuit board and
is used with previous machines supplied with the
SEVCON Power Module.
Ground Control Station
(See Figure 5-6., Ground Control Station Assembly)
do not attempt to disassemble the ground control module if
machine is still under warranty. opening the ground control mod-
ule while the machine is under warranty will void the warranty. if
under warranty request a replacement module from the factory.
The Ground Control Module allows for field replacement
of components internal to the module.
Printed Circuit Board (PCB) Replacement
NOTE:
Anytime the ground control box is removed the tilt
sensor must be recalibrated. Refer to Section 7.4,
TILT SENSOR CALIBRATION to recalibrate the tilt.
1.
Remove the three bolts at the bottom of the
ground control station.
2.
Remove the four screws where the control cable
enters into the control box.
3.
Remove plug and place control box face down
on a suitable work bench..
4.
Remove the six screws at the back of the ground
control and separate.
5.
Pull the pin connectors from the printed circuit
board.
6.
Remove the two screws inside the control box
that affix the printed circuit board to the control
box.
7.
Replace the printed circuit board and reassem-
ble the ground control box.
Summary of Contents for 1230ES
Page 1: ...AS NZS Service and Maintenance Manual Model s 1230ES P N 3121222 June 22 2017 ...
Page 2: ...NOTES ...
Page 24: ...SECTION 1 MACHINE SPECIFICATIONS 1 12 JLG Lift 3121222 NOTES ...
Page 32: ...SECTION 2 GENERAL SERVICE INFORMATION 2 8 JLG Lift 3121222 NOTES ...
Page 78: ...SECTION 4 BASE COMPONENTS 4 40 JLG Lift 3121222 NOTES ...
Page 104: ...SECTION 5 CONTROL COMPONENTS 5 26 JLG Lift 3121222 NOTES ...
Page 158: ...SECTION 8 DIAGNOSTIC TROUBLE CODES 8 22 JLG Lift 3121222 NOTES ...
Page 198: ...SECTION 9 GENERAL ELECTRICAL INFORMATION SCHEMATICS 9 40 JLG Lift 3121222 ...
Page 199: ...SECTION 9 GENERAL ELECTRICAL INFORMATION SCHEMATICS 3121222 JLG Lift 9 41 ...
Page 200: ...SECTION 9 GENERAL ELECTRICAL INFORMATION SCHEMATICS 9 42 JLG Lift 3121222 ...
Page 202: ...SECTION 9 GENERAL ELECTRICAL INFORMATION SCHEMATICS 9 44 JLG Lift 3121222 NOTES ...