Disassembly; Removing And Replacing The Battery - Motorola B89 Service Manual

Disassembly

Disassembly
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G

Removing and Replacing the Battery

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The procedures in this section provide instructions for the disassembly of a PF B89
telephone. Tools and equipment used for the phone are listed in Table 1, preceding.
Many of the integrated devices used in this equipment are vulnerable to damage
from electrostatic discharge (ESD). Ensure adequate static protection is in place
when handling, shipping, and servicing the internal components of this equipment.
Avoid stressing the plastic in any way to avoid damage to either the plastic or
internal components.
All batteries can cause property damage and/or bodily injury such as burns if a
conductive material such as jewelry, keys, or beaded chains touch exposed terminals.
The conductive material may complete an electrical circuit (short circuit) and
become quite hot. Exercise care in handling any charged battery, particularly when
placing it inside a pocket, purse, or other container with metal objects.
1. Ensure the phone is turned off.
2. Slide the battery release latch in the direction of the arrow (see Figure 5).
3. Lift the end of the battery and remove it completely.
BATTERY RELEASE LATCH
Figure 5. Removing the battery
May 15, 2001
Product Family B89
BATTERY
010421o
6881038B20