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8. Level 3 Repair
8-4-8. Speaker Part
END
Replace speaker module
Check C-clips of Sub
PBA
ANT10004 / ANT10008
No
Replace Sub PBA
Yes
No
Replace U5000
No
Yes
No
Check the USB C2C FPCB
connector on Main PBA and
USB
No
Yes
No
Yes
No
Check speaker function.
Play MP3 with maximum volume level.
Yes
No
Check the PWM output
at ANT10004 / ANT1008
Reconnect the SOC6000
Summary of Contents for SM-A326B
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