Charger Connector And Charging Interface Connections & Electrical Characteristics - Nokia E62 Service Manual

RM-88
System Module
Signal Signal
name/ name/ SD
RAP3G Card
GenIO 06 SD Write
Protect
GenIO 02 MMCFBClk
Charger connector and charging interface connections & electrical characteristics
Pin
1 Vchar
2 Charge GND
Description
Vchar V Charge
Vchar I Charge
Charge GND
Issue 1
Signal Properties
Direction -- Levels -- Freq./Timing
Resolution
< 0-1.8 V /
0-3.6V
< 0-1.8 V /
0-3.6V
Figure 64 Charger connector
Table 16 Charging interface connections
Signal
In
Table 17 Charging IF electrical characteristics
Parameter
0
COMPANY CONFIDENTIAL
Copyright © 2006 Nokia. All rights reserved.
I/O Engine connection
N2300
Ground
Min Max
9
0.85
0.85
Descriptio
n / Notes
Write
protect
detection
, used
only with
normal
size SD
Card
Clock
Feedback
VCharIn1, 2
Unit
V
A
A
Nokia Customer Care
Notes
Charging
voltage /
charger
detection,
Center pin
Charger
ground
Notes
Center pin
Center pin
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