
6881039B25
January 08, 2002
13
Level III Service Manual General Operation
Battery Function
Battery Charge Indicator
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.
Battery Removal
Removing the battery causes the device to immediately shut down and any pending
work (partially entered phone book entries or outgoing messages, for example) is
lost.
Operation
For detailed operating instructions, refer to the appropriate user guide listed in the
Related Publications section toward the end of this manual.
E
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.
G
If the battery is removed while receiving a message, the message will be lost.
➧
To ensure proper memory retention, turn the phone OFF before removing the
battery. Immediately replace the old battery with a fresh battery.
Summary of Contents for V70
Page 1: ...Level III Service Manual Wireless Telephone V70 GSM 1900 MHz GPRS Technologies ...
Page 2: ......
Page 4: ...ii January 08 2002 6881039B25 Table of Contents 1 and 2 C23 6881039B25 Table of Contents ...
Page 18: ...14 January 08 2002 6881039B25 General Operation ...
Page 48: ...44 January 08 2002 6881039B25 Part Number Charts ...
Page 51: ......
Page 53: ...RF1 SCHEMATIC ...
Page 54: ...RF2 SCHEMATIC ...
Page 55: ...BOARD LAYOUT PAGE 1 2 ...
Page 56: ...BOARD LAYOUT PAGE 2 2 ...
Page 57: ...INTERFACE SCHEMATIC ...
Page 58: ...U3000 SCHEMATIC ...
Page 59: ...U1000 SCHEMATIC ...