Panasonic DP-1820P Service Manual page 341

Ver. 1.2
(12) Install the Key Assembly into the Control Panel
Assembly.
(13) Install the Speaker as illustrated.
(14) Connect the Speaker Harness.
(15) Install the Speaker Spring.
(16) Secure the Speaker Spring with 2 Screws
(XTW3+8GFJ).
(17) Remove 10 Screws.
(18) Remove the Rear Cover.
341
DP-1520P/1820P/1820E
SEP 2004