Battery Function; Operation; Tools And Test Equipment - Motorola C257 Service Manual

Tools and Test Equipment

Battery Function

Operation

Tools and Test Equipment
Table 1: General Test Equipment and Tools
Motorola Part Number
See Table 6
0180386A82
-
8102430Z04
6680388B67
6680388B01
-
-
14
The telephone displays a battery charge indicator icon in the idle screen to indicate the battery
charge level. The gauge shows four levels: 100%, 66%, 33%, and Low Battery.
Removing the battery causes the phone to shut down immediately and loose any pending work
(partially entered phone book entries or outgoing messages, for example).
Note: All batteries can cause property damage and/or bodily injury such as burns if a
conductive material such as jewelry, keys, or beaded chains touches 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.
If the battery is removed while receiving a message, the message is lost.
To ensure proper memory retention, turn the phone OFF before removing the battery.
Immediately replace the old battery with a fresh battery.
For detailed operating instructions, refer to the appropriate User Guide listed in the Related
Publications section toward the end of this manual.
The table below lists the tools and test equipment used on C257/C261 telephones. Use either
the listed items or the equivalent.
1
Description
Charger
Antistatic Mat Kit (includes 66-80387A95
antistatic mat, 66-80334B36 ground
cord, and 42-80385A59 wrist band)
Antistatic Gloves
GSM / DCS / PCS Test SIM
Disassembly tool, plastic with flat and
pointed ends (manual opening tool)
Tweezers, plastic
T5 screw driver
camera jig
Used to charge battery and power phone
Provides protection from damage to
phone caused by electrostatic discharge
(ESD)
Provides protection from damage to
phone caused by electrostatic discharge
(ESD)
Used to enable manual test mode
Used during assembly/disassembly
Used during assembly/disassembly
Used with screw driver
Used to remove a built-in camera
(where present)
July 1, 2005
C257/C261
Application