Kct-31 - Kenwood TK-7100H Service Manual

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21 KCT-31

The PC controls the transceiver when modifying and

connecting the Interface Cable (KCT-31) to the

TK-7100H/8100H.

Following is the modification method:

• The KCT-31 has three connectors.

Red

Black

GND

Green

RxD

Yellow

TxD

• Cut the cable as shown in the following figure.

• Solder the line to re-connect the line.

• Change the position of pins.

(Use pins 1, 3, 5, and 6, from the left.)

• Connect the connector to CN 2 of the

TK-7100H/8100H from the left (1

PC controls the transceiver using the RxD/ TxD

programmed to the Function Port

Note: Connect the 8 Pin connector to CN 2 (2nd Pin

connector). Do not connect the connector to the

wrong terminal.

pin side). The

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Tk-8100h