Nokia MOBILE TERMINAL User Manual

General power checking
General power checking
Signal
name
Regulator Sleep Idle Nominal
voltage
Main user Notes Supply
VIO_V AVILMA ON ON 1.82 Vilma I/O VBAT1
VBACK AVILMA ON ON 2.5 RTC circuitry
VSIM1 AVILMA ON ON 1.8/3,0 SIM card VBAT3
VSIM2 AVILMA ON ON 3,0 Digital
microphone
VBAT3
VAUX AVILMA ON ON 2.78 Accelerometer,
proximity
sensor, TV out
driver, display
VBAT5
VANA AVILMA ON ON 2.5 Vilma internal VBAT4
VR1 AVILMA OFF ON 2.5 VCTCXO VBAT4
VRFC AVILMA OFF OFF 1.8 RAPIDO
converter
VRCP1 AVILMA OFF OFF 4.75 RF module RF
active
VBATCP
VOUT BETTY ON ON 2,5 ALS, audio
switch
VBAT6
VDAC LP3985 3,0 DAC33 On
when
used
VBAT
VCAM_1V8 LM3677 OFF OFF 1,8 Camera HWA ,
LP5952,
cameras,
flashlight driver
VBAT
VCAM_1V3 LP5952 OFF OFF 1,3 Camera HWA
core
LM3677
VCAM_2V8 BH28SA2 OFF OFF 2,8 Cameras VBAT
VCORE TPS62350 ON ON 1,2 Rapido core VBAT
VIO LM3677 ON ON 1.8 VIO, VDRAM VBAT
VSD SD
levelsifter
OFF OFF 2,9 SD card ON
when
used
VBAT
LEDOUT TK65604 OFF Display
backlights
VBAT
LED B,G,R LP5521 OFF Keyboard
backlights
VBAT
RM-356
BB Troubleshooting and Manual Tuning Guide
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Nokia MOBILE TERMINAL Specifications

General

Brand	Nokia
Model	MOBILE TERMINAL
Category	Cell Phone
Language	English