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January 08, 2002
6881039B25
Disassembly
Disassembly
The procedures in this section provide instructions for the disassembly of a V70
telephone. Tools and equipment used are listed in Table 2, preceding.
Removing and Replacing the Battery Cover and Battery
1.
Ensure the front blade is closed and the phone is turned off.
G
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.
G
Avoid stressing the plastic in any way to avoid damage to either the plastic or
internal components.
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.
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 ...