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ASUS
L3 Service Manual
First confirm the receiver itself is good, replace the test, the receiver using shrapnel crimping, confirm
and PCBA crimping good, contact points should be clean, no dirt, etc .; Finally check the voice signal
AU_HSP, AU_HSN and power chip access, Welding or replacing the power supply chip.
2017-06-08
ZD553KL
- 24-
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