Battery Voltage Monitor; Only For Training And Service Purposes - LG KP270 Service Manual

3. TECHNICAL BRIEF

3.12 Battery voltage monitor

S-Gold3H-LC is monitor battery capacity with ADC port.
VBAT
[Figure3.12-1] Battery voltage monitor circuit diagram
LGE Internal Use Only
BAT_ID
RF_TEMP
R102
JACK_TYPE
390K
(1%)
R103
R131
PCB_VERSION
100K
24000ohm
(1%)
(1%)
PA_LEVEL
- 44 -
F3
M0
G4
M1
E2
M2
D1
M3
F4
M4
E3
M5
D3
M6
E4
M7
D2
M8
D4
M9
F5
M10
P4
PAOUT1_1
M8
PAOUT1_2
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Only for training and service purposes