Figure 4-3 Pcba Components Diagram 3; Figure 4-4 Pcba Components Diagram 4 - Huawei U8815 Maintenance Manual

U8815
Maintenance Manual

Figure 4-3 PCBA components diagram 3

Figure 4-4 PCBA components diagram 4

Failures caused damage to
the J102 RF
signal, weak signal, and
registration failure
Issue 1.0 (2012-02-13)
Failures caused by
damage to the J103 IO
connector-Micro USB
socket: charging and data
communication failures
Failures caused by damage
connector: no
to the J107 antenna
no signal, weak signal, and
registration failure
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4 PCBA Components
Failure caused by
damage to the
MIC101 MIC : call
transmission failure
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