L2E Repair Document
TCL
Communication Ltd.
Rev.
9015W Level 2 Enhance Repair Document
Page
1.0
31/62
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Step 4: Remove speaker by using soldering iron; (
Temperature
：
Lead-free technology 330
℃
±10
℃，
time
：
5~6 seconds
).
Note: Please pay attention to the anode and the cathode of speaker and vibrator
which is etched on PCBA as below.
