Bose SoundTouch 20 Series III - Page 32

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DISASSEMBLY PROCEDURE
8. Bafe and Driver Removal
8.1 Perform procedure 4 rst.
8.2 Perform procedure 2 (remove I/O PCB) in
order to remove the two FFC cables running in
front of the bafe.
8.3 Remove the 16 screws securing the bafe
to the matrix. Figure 15.
8.4 The bafe gasket might cause it to stick to
the matrix. Using a at tool, slightly pry up on
the top edges. Lift up the top edge of the bafe.
Figure 15 and 16.
Note: If the bafe gasket peels away from the
bafe, a new bafe with gasket should be used
to prevent air leaks. Item 26 in the main part
list.
8.5 Disconnect the amp/power supply
harness J200. Disconnect the driver harness
connectors J302 and J303. Figure 16.
8.6 Remove the drivers from the enclosure.
Lift out the bafe with amp/power supply PCB
connected.
9. Amp/Power Supply PCB Removal
9.1 Perform procedure 8 rst.
9.2 Remove the four screws securing the amp/
power supply shield. Figure 17.
9.3 Remove the two screws securing the amp/
power supply to the bafe. Lift out the amp/
power supply PCB. Figure 18.
Insert Flat tool here
Figure 15. Baffle Removal
Figure 16. Baffle Lifted
Figure 17. Amp/Power Supply Shield
Figure 18. Amp/Power Supply PCB