Nokia RM-497 User Manual

Signal name Regulator Sleep Active Main user Probe point Nominal
voltage (V)
VOUT VRFLDO2 ON ON analog supply
for USB and ACI
C2213 2.5
VANA2 VALDO2 ON ON analog supply
for ADC (4-
to-1) and IHF
C2211 2.5
VANA3 VALDO1 ON ON analog supply
for
microphone
and Aux ADC/
DAC,
C2210 3.0
VAMP1 VHCLDO1 OFF ON analog supply
for DDAC left
outputs,
analog supply
for DDAC right
and left
outputs, Vibra
C2207, C2217 3.0
VCORE will be trimmed to approximately 1.0V in the Sleep mode.
RM-497
BB Troubleshooting and Manual Tuning Guide
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Nokia RM-497 Specifications

General

Brand	Nokia
Model	RM-497
Category	Handhelds
Language	English