User manual

Connecting the Speaker Cable

Remove the speaker cable from the BEETLE-CPU by simply unplugging

the connector. The BEETLE /L speaker is then inactive. The 4-pin plug

connector is next to the RAM module.

With the help of the

TFT speaker cable de-

livered with the sy-

stem, connect the

4-pin-plug connector

of the TFT controller

with the

4-pin plug connector

of the BEETLE-CPU.

Connecting the speaker cable

If you do not connect the TFT to a BEETLE-CPU but to

another commercially available PC, please pay attention to

the pin assignment of the speaker. A loudspeaker cable for

a PC is not included in the delivery.

Connecting the BA71/BA72 to the BEETLE /L

Connecting BA71/BA72 to the BEETLE /L

The sockets for the external peripheral equipment are located on the

terminal panel of the BEETLE /L.

Please refer to the diagram below for the arrangement of the connections

on the central unit:

BEETLE CPU

COM Board

TFT Controller

Installation Connecting the Speaker Cable

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