GAI-Tronics LE300-IP Page/Party Line Extender - Manual (Page 8)

Pub. 42004-488C
M ODEL LE300-IP P AGE /P ARTY
®
L INE E XTENDER P AGE 5 of 68
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Main PCBA
The Main PCBA contains all the central processing and line driver circuitry for the Model LE300-IP Line
Extender. The board contains numerous connectors, switches and jumpers for setting the line extender
operating parameters. Figure 6 below identifies the various components on the Main PCBA. Features and
functions of each are described later in this manual.
Figure 6. Main PCBA