Service and Parts
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6-1
Scan Card
Control Card
Option Plate
Ethernet Master Board
Board replacement
The Ethernet LCD unit contains five boards (Figure 6-1) that can be replaced in
the field if damaged or found to be not working properly. These boards can be re-
placed using only a #1 Phillips screwdriver and a 1/4” nut driver. The boards are:
•
Ethernet
Master Board
Located behind the left front panel on the front of the unit.
•
Control Board
Located behind the front heat sink and LED panel on the left side.
•
Scan Board
Located behind the front heat sink and LED panel on the right side.
•
Amp Card
Located behind the rear heat sink and under the Amp cover.
•
RF Board
Located behind the rear heat sink and separated from it by the conductor
guide.
Figure 6-1.
ethernet lcd board
locations.
RF Card
Ethernet
Master Board
Option Plate
Front Panel
Control
Board
Scan
Board
Amp Card
Front
Heat
Sink
4/40 x 1/4”
Screws
4/40 x 3/16”
Screws