Signal
name
Regulator Sleep Idle Nominal
voltage
Main user Notes Supply
LED B,G NJOY_1 OFF Menu key, Send/
End key, BEZEL
LED
VBAT
ADP1653 OFF OFF 4.5/5.5 Camera flash,
Video indicator
VBAT
VBAT 3.7
VCORE_W
D
LP5952 OFF OFF 1.5 White Dwarf
core
RM-505; RM-506
BB Troubleshooting and Manual Tuning Guide
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