LG E900 Service Manual page 105

4. TROUBLE SHOOTING
Test point
TP1
TP2
TP3
TP4
TP5
TP6
TP7
TP8
TP9
TP10
LGE Internal Use Only
PM7540 Power sequence
Net name
KPD_PWR_N
MSMC1_MODEM_1.23V
MSMC2_APC_1.23V
VMSMP_2.6V
VMSME_1.8V
VTCXO_2.85V
VMSMA_2.6V
PMIC_TCXO
SLEEP_CLK
PS_HOLD
- 106 -
Voltage level
2.6V => 0V
1.23V
1.23V
2.6V
1.8V
2.85V
2.6V
19.2MHz
32.768KHz
2.6V
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