Huawei U8500 Maintenance Manual page 38

2010-12-21
U8500 Maintenance Manual Basic Version V1.1
High current
Measure J1101 pin1 whether
is short？
Y
Remove U1201. Then inspect
if it is not short?
N
Remove U3302/
U3401/U3501.Then inspect if it is
not short?
N
Replace the U201
Huawei confidential. No spreading without permission.
Replace the
Y
U1201
Replace the
Y U3302/U3401/U35
01
Refer to Picture 9-1
Internal
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