Panasonic SU-HTB570EB / SU-HTB570EG / SB-HTB570EG / SB-HWA570EB / SB-HWA570EG / SC-HTB570EB / SC-HTB570EG / SC-HTB570EGS Service Manual ▷ View online
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11.5.2.
Disassembly of Front Speaker Unit in Standing position
Note : Front Speaker Unit (L) and (R) have the same mechanical structure. Therefore only the disassembly method for Front
Speaker Unit (L) will be described in this section.
Speaker Unit (L) will be described in this section.
Step 1 : Remove 1 screw.
Step 2 : Release the Speaker Wire from the groove.
Step 2 : Release the Speaker Wire from the groove.
Step 3 : Slightly lift up the Speaker Base.
Caution: Do not remove the Speaker Base entirely.
Caution: Do not remove the Speaker Base entirely.
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Step 4 : Release the White (+) and Blue (-) Speaker Wire from the Terminal.
Step 5 : Remove the Speaker Wire through the grooves.
Step 5 : Remove the Speaker Wire through the grooves.
Step 6 : Remove 1 screw.
Step 7 : Remove the Stand Neck.
Step 7 : Remove the Stand Neck.
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11.6. Disassembly of Front Speaker (L&R) (SB-HTB570)
Note : Front Speaker Unit (L) and (R) have the same mechanical structure. Therefore only the disassembly method for Front
Speaker Unit (L) will be described in this section.
Speaker Unit (L) will be described in this section.
11.6.1.
Disassembly of Rear Cabinet Assembly
• Refer to “Disassembly of Front Speaker Unit”.
Step 1 : Remove 12 screws.
Caution: During assembling, fixed the screws in sequence of 1 to 12 as shown.
Caution: During assembling, fixed the screws in sequence of 1 to 12 as shown.
Step 2 : Detach the Rear Cabinet Block from the Front Cabinet Block in sequence (1-4) as shown.
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Step 3 : Upset the Rear Cabinet Block by the side of the Front Cabinet Block.
Step 4 : Detach the Red (+) and Black (-) wire from the Terminal.
Step 5 : Remove the Sound Absorber.
Caution: Safe keep the Sound Absorber and place them back during assembling.
Step 6 : Remove the Front Cabinet Block.
Step 4 : Detach the Red (+) and Black (-) wire from the Terminal.
Step 5 : Remove the Sound Absorber.
Caution: Safe keep the Sound Absorber and place them back during assembling.
Step 6 : Remove the Front Cabinet Block.
Step 7 : Remove 1 screw.
Step 8 : Unbend the Terminal Contacts (+) and (-).
Caution: Do not exert too much force as it may damage the Terminal Contacts.
Step 8 : Unbend the Terminal Contacts (+) and (-).
Caution: Do not exert too much force as it may damage the Terminal Contacts.
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