Sony BDV-E870 Operating Instructions Manual page 17

To disassemble the speaker
(Front speakers of BDV-E870 only)
1
Disconnect the speaker cords from the speaker.
2
Remove the screw (pre-installed) at the rear of the speaker.
This screw is used when reassembling the speaker. Be sure not to lose the screw.
Screw
3
Disassemble the speaker by lifting the upper part of the speaker.
Upper part
Lower part
Rear of the speaker
Rear of the speaker
Rear of the speaker
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