Installation; Horn Alert/P.a. Relay Unit; Installing The Kap-2 Unit In The Transceiver - Kenwood TK-7180 Service Manual

TK-7180
3. Horn Alert/P.A. Relay Unit (KAP-2 : Option)
The Horn alert (max. 2A drive), Public address and External
speaker function are enabled by installing the KAP-2 in the
TK-7180 transceiver.

3-1. Installing the KAP-2 unit in the transceiver

1. Remove the cabinet, top packing and shielding plate of the
transceiver.
2. Set the KAP-2 relay unit jumper pins according to the pur-
pose of use.
3. Remove the 6-pin jumper connector inserted in the TX-RX
unit (B/3) connector (CN428). ( q )
4. Insert one side of the lead wire with connector (E37-1114-
05) into the relay unit connector (CN3) ( w ) and the other
side into the TX-RX unit (B/3) connector (CN428) ( e ).
q
CN428
Fig. 3-1
8

INSTALLATION

5. Place the relay unit at the position shown in Figure 3-2 and
6. Remove the cap on the rear of the chassis by pushing it
7. Pass the 6-pin connector of the cable (E37-1113-05)
8. Rotate the bush of the cable 90 degrees counterclockwise
9. Insert the 6-pin connector of the cable into the connector
Note : You must setup using the KPG-89D.
E37-1114-05
w
CN3
e
CN428
Fig. 3-2
t
E37-1113-05
Fig. 3-4
secure it to the chassis with a screw.
from the inside with your finger. ( r )
through the chassis hole ( t ) and insert the bush into the
chassis hole.
as viewed from the rear of the chassis. ( y )
(CN2) of the KAP-2 relay unit. ( u )
y
u
CN2
r
Fig. 3-3