4. TROUBLE SHOOTING
Test point
TP1
TP2
TP3
TP4
LGE Internal Use Only
TP1
TP2
Net name
VREG_PROXI_2.6V
PROX_I2C_SCL
PROX_I2C_SDA
PROX_OUT
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TP3
TP4
Voltage level
2.6V
Clock pulse
Any signal check
0V or 2.6V
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