Matsushita Electric SB-FS740P Service Manual page 7

Step 4: Take out the Front Speaker Unit as arrow shown.
1.3. Disassembly of Front Speaker
Follow (step 1) to (step 4) in Item 1.2.
Step 1: Remove 10 screws from the Upper Rear Cabinet Assembly .
Step 2: Take out the Upper Rear Cabinet Assembly as arrow shown.
1.4. Disassembly of Tweeter
Follow (step 1) to (step 4) in Item 1.2.
Follow (step 1) to (step 2) in Item 1.3.
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