Current Consumption; Rssi Bar; Battery Bar - LG U8500 Service Manual

2. PERFORMANCE

2.4 Current Consumption

WCDMA
GSM
(Stand by and Voice Call Test Condition : Bluetooth off, LCD backlight Off)
(VT Test Condition : Speaker off, LCD backlight On)

2.5 RSSI BAR

Level Change
BAR 4 → 3
BAR 3 → 2
BAR 2 →1
BAR 1 → 0

2.6 Battery BAR

Indication
Bar 4
Bar 4 → 3
Bar 3 → 2
Bar 2 → 1
Bar 1 → Empty
Low Voltage,
Warning message+ Blinking
Power Off
Stand by
Under 4.0 mA
(DRX=1.28)
Under 3.6 mA
(Paging=9period)
Under 5.3 mA
(@Bluetooth Connected,
Paging=9period)
WCDMA
-87 ±2 dBm
-97 ±2 dBm
-107 ±2 dBm
-111 ±2 dBm
- 14 -
Voice Call
Under 384 mA
(Tx=12dBm)
Under 300 mA
(Tx=Max)
Standby
Over 3.82 ±0.03V
3.81 ±0.03V
3.74 ±0.03V
3.67 ±0.03V
3.50 ±0.03V
3.38 ±0.03V (Stand-by) / 3.50 ±0.03V (Talk)
[Interval : 3min(Stand-by) / 1min(Talk)]
3.28 ±0.03V↓
VT
Under 533mA
(Tx=12dBm)
GSM
-91 ±2 dBm
-96 ±2 dBm
-101 ±2 dBm
-106 ±2 dBm