Installation 2-27
2.17 Installing a 3-CO Line & 8 Ext Expansion Card (KX-TA62477)
and 8 SLT Extn. Expansion Card (KX-TA62474)
5. Insert the modular plugs of the telephone line cords (2-conductor wiring) into the ports
(CO 4 through 6) on the card. (☞ 2.7, Exchange Line Connection)
6. Connect the line cords to the terminal board or the ports from the Local Exchange.
7. Insert the modular plugs of the telephone line cords (2 or 4-conductor wiring) into the
ports (JACK 09 through 16). (☞ 2.8,Extension Connection)
8. Wrap the strap around all of the cords. (☞ 2.19, Securing the Cords)
9. Close the covers and secure the screws.
Installing the KX-TA62474
1. Loosen the screws and open the front and bottom front covers.
2. Remove the lower front panel in the same way as installing a KX-TA62477. If you
install the KX-TA62474 to a KX-TA62477,remove the top front panel with pliers.
3. After cutting the areas, be sure to cut off any excess plastic in order to make the surface
smooth. Please refer to installing the KX-TA62477.
Top front panel
PSQX1708ZA-03E.QX 99.10.15 5:46 PM Page 27