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Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
2. SYSTEM SPECIFICATION
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Item Description Specification
21 Charge Current
Fast Charge : Typ. 400 mA
Slow Charge : Typ. 80mA
Total Charging Time : < 3 hours
2 -> 1
0 -> OFF
Bar Number Power
4 -> 2
-104 ± 2
Less than -106
-98 ± 2
-101 ± 2
22 Antenna Display
2 -> 1
1 -> 0
Battery Bar Number Voltage
3
3 -> 2
3.72 ± 0.05 V
23 Battery Indicator
24
Low Voltage Warning
( Blinking Bar)
≤ 3.45 ± 0.05V (Call), 1/ 1minute (Receiver)
≤ 3.45 ± 0.05V (Standby), 1/ 3minute(Speaker)
25
Forced shut down
Voltage
3.35 ± 0.05V
27 Battery Type
Li-Polymer Battery
Standard Voltage = 3.7 V
Battery full charge voltage = 4.2 V
Capacity: 800mAh
28 Travel Charger
Switching-mode charger
Input: 100 ~ 240V, 50/60 Hz
Output: 5.6 V, 400 mA
≥ 3.72± 0.05 V
26
Sustain RTC
without battery
Over 100minute
3.62 ± 0.05 V
3.45 ± 0.05 V
7
7 -> 5
5 -> 4
more than -93
-93 ± 2
1 -> 0 -106 ± 2