Fiio E12 - Step 9: Remove Potentiometer Bond; Step 10: Install New Main Board

Maintenance instruction
9. Take out the silicone bond of potentiometer with tweezers, see above pictures.
10. Change the new main board and then assemble it in the opposite way.
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Suitable for sales agents/users to fix or change the main board.
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Draft( Engineer dept.):
Review(Quality dept.)
Huanshan Li 2013/1/26
Willson 2013/1/26
Approve( Manager)
James 2013/1/26