Level 3 Repair
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8-11
8-3-4-1. Speaker Part (LEFT)
Check connector where LEFT
Speaker is placed
for any damage
Check component soldering
statuses of U611
Set the CN602 connection
Resolder or replace U611
END
No
Yes
Yes
Yes
No
Check speaker function.
Play MP3 with maximum volume level.
Check component soldering
statuses of L608, L610
resolder or replace L608, L610
No
Yes