Membrane Overlay - Genie TMZ-50/30 Service Manual

June 2005
800-610-4101
ActionRental.com
REV B
1-2

Membrane Overlay

How to
Replace the Overlay
1 Tag and disconnect the platform controls wire
harness from the harness connector at the
platform pivot.
2 Remove the controls from the machine. Open
the clamp on the back of the controls and slide
the controls up and off of the platform. Place
the control box on a work bench.
3 Loosen the control box lid retaining fasteners
and open the lid.
1
2
3
4
5
6
14 PIN
7
RIBBON
8
CABLE
9
10
11
12
13
14
Part No. 65162
4 Disconnect the large blue connector from the
circuit board at the connection marked
by sliding the connector parallel to the circuit
board.
PLATFORM CONTROLS
MEMBRANE DECAL PANEL
BN29
PRIMARY UP
BN30
PRIMARY DOWN
BN31
SECONDARY UP
BN32
SECONDARY DOWN
BN27
JIB UP
BN28
JIB DOWN
BN34
ROTATE RIGHT
BN33
ROTATE LEFT
BN74
BOOM RETRACT
BN73
BOOM EXTEND
BN76
PLATFORM LEVEL DOWN
BN75
PLATFORM LEVEL UP
BN77
ENGINE START
BN5 HORN
BN12
FUNCTION ENABLE HIGH
BN26
FUNCTION ENABLE MEDIUM
BN13
FUNCTION ENABLE LOW
TMZ-50/30
Section 4 • Repair Procedures
PLATFORM CONTROLS
Component damage hazard. The
circuit board will become damaged
if the wire harness and connector
are disconnected without proper
care. Do not pull upwards on the
connector.
Component damage hazard. The
circuit board may become
damaged if the weight from the
control box lid pulls on the wire
harness. Do not put any weight or
strain on the wires.
Component damage hazard.
Electrostatic discharge (ESD) can
damage printed circuit board
components. Use a grounded
wrist strap at all times when
handling printed circuit boards.
KEYPAD
4 - 3