Model C960 Headset Intercom System
Replacement Parts and Service
3M 2001 August
3--
5
Replacing the Headset Speaker
Tools Required:
Phillips screwdriver
Razor blade
Sm all, flat -blade screwdriver ( jeweler ’s t ype)
Needlenose pliers
Procedure:
1. Remove the ear pad as shown in Figure 3-1.
2. Remove the headband and the battery.
See Figure 3-2.
3. Remove the outer case and and the two keypads
and set them aside. See Figure 3-2.
!
Caution
The headset PWA is not fastened to the inner case
assembly. Be careful not to strain the speaker
battery contact and microphone leads that are
connected to the PWA.
11Figure 3--1.