Huawei U8350 Maintenance Manual page 34

U401
U3501
2011-05-18
U8350 Maintenance Manual Basic Version V1.0
U3302
U3401
Figure 9-1
Figure 9-2
Huawei confidential. No spreading without permission.
U201
U4601
Internal
VBAT
U3501
Test C3501
VBAT
U3302
Test C3302
VBAT
U3401
Test C3401
VBAT
U4601 3.7-4.2V
Test C4610
VBAT
J1501 3.7-4.2V
Test J1501 Pin3
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3.7-4.2V
3.7-4.2V
3.7-4.2V