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8. Level 3 Repair
8-4-18. Speaker part
Check the contact
C-clips(pins) of
ANT8000, ANT8001
Check the signals of
L8000, L8002
Resolder or replace the ANT8000, ANT8001
NO
Check the speaker function,
Play MP3 with maximum volume level
Resolder or replace the L8000, L8002
YES
YES
NO
Check the signal of
C8000, C8001, C8002 =
11V
Resolder or replace the U8000 (SPK amp)
YES
NO
END
YES
Replace the SPK module