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8. Level 3 Repair
8-4-10. Speaker Part
Check C-clips of Main PBA
ANT9000, ANT9001
No
Replace C-Clips
Yes
No
Yes
No
END
Replace speaker module
Check speaker function.
Play MP3 with maximum volume level.
Yes
No
Check the PWM
output at
ANT9000,ANT9001
No
Replace U9003