Platform Control Station - JLG 1930ES Service Maintenance Manual

3.19 PLATFORM CONTROL STATION

1. Disconnect the platform control box and remove
from the machine.
2. Place the platform control box on a suitable work
bench.
3. Loosen and remove the long through bolts that hold
the two side control housings together.
NOTE: You may have to only loosen the two power bolts and
remove the two closest the top in order to get to the
printed circuit board located in the top of the control
box where the drive/lift select switch is located.
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SECTION 3 - CHASSIS & SCISSOR ARMS
4. Loosen and remove the four bolts that hold the bot-
tom of the control box.
5. Disconnect the plug from the printed circuit board.
6. Remove the bolts attaching the printed circuit board
to the control box.
7. Replace board and reassemble control box.
– JLG Lift – 3-65