Nokia MOBILE TERMINAL Service Manual page 67

RM-356
BB Troubleshooting and Manual Tuning Guide
Signal Regulator
name
VLED_XPR TPS75105
ESS
ADP1653
VBAT
Issue 1
Sleep Idle
OFF
OFF OFF
COMPANY CONFIDENTIAL
Copyright © 2008 Nokia. All rights reserved.
Nominal Main user
voltage
Media key
backlight
4,5/5,5 Camera flash
3,6
Notes Supply
VBAT
VBAT
Page 3 –9