Baseband Technical Specifications; External Interfaces - Nokia 2608 Service Manual

Baseband technical specifications

External in terfac s e
Name of connect
USB
Battery con nector
Charger connector
Pin Signal
1 Vc h ar
2 Charge GND
Description
Vchar V C
Vchar I Charge
Charge GND
Page 5-30
ion
CN1401 (on engine PWB)
CN501 (on en ne PWB)
and hargi c ng inte
Figure
Table 4 C rging interface conne ha
I/O
I n
Table 5 Charg
Pa ramet r e
harge
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Connect
gi
rface connection
26 Charger connecto
Engine connection
C harging IC IN
(BQ24 072) (U50
G round
ing IF electrical charac
Min M ax
0 28
1.5
1.5
System Module and User Interface
or refer nce e
s & electrical chara
r
ctio ns
Charging
3.1 3)
Charger g
ter istics
Unit
V Limit is given
A Limit is given
A
RM-376
cte ristics
Notes
vol tage
rou nd
Notes
by charg ing IC
by char ging IC
Issue1