IC Number in Schematic |
U503 |
Name and Function of IC |
Audio codec |
Technical Number |
WCD9306 |
IC Manufacturer |
QUALCOMM |
IC Package |
WLNSP,55P |
Malfunctios related to IC :
Lack of sound in speakers
Lack of sound in headphones
No sound in RCV
4.عدم کارکرد میکروفون هدفون
5.عدم کارکرد میکروفون MAIN
Repair flowchart related to this section :
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