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Replacing Battery Latch Parts (Battery Button, Battery Latch, or Battery Latch Spring)

and /or Battery Holder PWA (Printed Wiring Assembly)

Replacing Battery Latch Parts

Tools Required:

1 - Number 0 Phillips Screwdriver

1 - Tweezers

1 - Small size Phillips screwdriver

3M OEM Parts and SKUs:

Procedures:

1. Make sure power is off and remove the battery from the headset. See Fig 16.

2. Disassemble the battery housing side of the headset by removing

screws as shown in the illustration. See Fig 17.

3. Carefully separate the two halves of the housing. See Fig 18-a.

4. Holding the battery half of the housing in one hand, carefully separate

the Battery Latch from the Battery Latch Button. See Fig 18-b.

NOTE: It may be necessary to compress the two retainer posts on

the Battery Latch Button to release the Battery Latch.

5. Remove and set aside the two pieces that make up the button/latch assembly.

6. Locate the spring in the housing and remove it using a tweezers or

equivalent tool, to grasp and lift the spring up and away from the housing. See Fig 19.

7. Replace any broken Battery Latch parts (Battery Button, Latch, or Spring)

and reassemble onto the battery housing performing steps 1-6 in

reverse order.

FIGURE 19

Battery Latch

Battery Latch Button

Battery Latch Spring

FIGURE 16

FIGURE 17

FIGURE 18-a

Battery

Battery half

Cover

of housing

FIGURE 18-b