Kenwood TK-7185 Service Manual Addendum page 8

TK-7185
3. Horn Alert/P.A. Relay Unit (KAP-2: Option)
The Horn alert (max. 2A drive), Public address and Exter-
nal speaker function are enabled by installing the KAP-2 in
the transceiver.
3-1. Installing the KAP-2 unit in the transceiver
(The kit A is not used in the KAP-2 accessories)
1. Remove the cabinet, top packing and shielding plate of
the transceiver.
2. Set the KAP-2 relay unit jumper pins according to the
purpose 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 ).
CN428
Fig. 3-1
8
INSTALLATION
5. Place the relay unit at the position shown in Figure 3-2
6. Remove the cap on the rear of the chassis by pushing it
7. Pass the 6-pin connector of the cable (E37-1113-15)
8. Rotate the bush of the cable 90 degrees counterclock-
9. Insert the 6-pin connector of the cable into the connector
Note: You must setup using the KPG-92D.
E37-1114-05
CN3
CN428
Fig. 3-2
E37-1113-15
Fig. 3-4
and secure it to the chassis with a screw.
from the inside with your fi nger. ( r )
through the chassis hole ( t ) and insert the bush into
the chassis hole.
wise as viewed from the rear of the chassis. ( y )
(CN2) of the KAP-2 relay unit. ( u )
CN2
Fig. 3-3