Replacing the lithium battery – Extron Electronics Matrix 100 Switcher User Manual

Page 33

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Extron • Matrix 100 • User’s Manual

Chapter 4 • Matrix 100 Hardware Installation

4-3

Replacing a Blank Panel with a QuickSwitch Front Panel Controller

_______ Installing a front panel may be easier by placing the Matrix face-up, being

careful to protect the BNC connectors from damage. See Figure 4-4.

After removing the Matrix 100 cover, remove the Blank Front Panel as follows:

1. Remove the four screws and dress washers (items

&

in Figure 4-4) from

the existing front panel. Take care to remove the four spacers from the rear of
the panel.

2. When removing the blank

panel, disconnect the Power
Indicator cable from J13 on
the right side of the Main
Controller board. See

in

Figure 4-3 (right).

Figure 4-3. Front Panel Cable Connections and Battery Location

3. Remove the Blank Front and set it aside.

4. Position the QS-FPC on the front of the Matrix 100, with a spacer behind each

screw. Install the four screws and dress washers (items

&

).

5. Connect the modular cable from the plug on the QS-FPC to the RJ45 connector

on the Matrix 100 Main Controller board. See

in the picture above for the

RJ45 connector location.

___ Circuits may be damaged by using the wrong RJ45 cable. See Figure 4-5 for

correct orientation of cable conductors.

Figure 4-5. Wiring the RJ45 Cable

6. Refer to page 4-2 when reassembling the Matrix 100.

Operating instructions for the QS-FPC are found in Chapter 3.

Replacing the Lithium Battery

With the power disconnected and the cover removed (refer to page 4-2), locate
the battery as illustrated in Figure 4-3. Disconnect the red and black battery
cable from the Main Controller board by pulling on the connector. You may then
remove the battery which is attached on the bottom with a Velcro™ fastener.
Please heed any warnings on the battery concerning its proper disposal. Install
the correct type of replacement battery, attach the battery cable to the board,
and replace the cover.

LITHIUM
BATTERY

Figure 4-4. Matrix 100, face-up

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