Altec Lansing CD912 CEILING SPEAKER VOICE COIL - REPAIR Instructions Manual page 2

1. Place CD912-8A 12" Ceiling Speaker with Cone facing upward as shown in
Figure 3 on a clean, flat table.
2. Locate three (3) Philips Head screws (see Figure 4) that secure the Tweeter
Face Plate to the Tweeter Magnet.
3. Using a Philips Head Screw Driver remove the three (3) screws.
4. Carefully lift and remove the Tweeter
Figure 3
Figure 4
Face Plate
Page 3 of 11
from the CD912-8A.