Kenwood TK-2260EX - Manual (Page 12)

INSTALLING THE CAP OvER THE UNIvERSAL CONNECTOR
Insert the cap into place over the
universal connector and secure it in
place using the attached screw.
Universal connector cap
INSTALLING THE (OPTIONAL) SPEAKER/ MICROPHONE
1 Insert the guide of the speaker/ microphone or headset
connector into place over the universal connector.
2 Secure the connector in place using the attached screw.
Speaker/ Microphone
Note: When not using an optional speaker/ microphone, install the
cap over the universal connector.