Panasonic SB-HF775EB / SB-HC775EB / SB-HS775EB / SB-HW370EG / SB-BTT775EB Service Manual ▷ View online
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3.1.6.
Disassembly of Lower Box Assem-
bly
bly
• Refer to “Disassembly of Upper Box Assembly”.
Step 1: Remove 2 screws.
Step 2: Release the Speaker Wire from groove of Base.
Step 2: Release the Speaker Wire from groove of Base.
Step 3: Remove the Lower Box Assembly.
Caution: Speaker Wire is attached with Lower Box Assem-
bly, do not force to pull wire from the Lower Box Assembly.
Caution: Speaker Wire is attached with Lower Box Assem-
bly, do not force to pull wire from the Lower Box Assembly.
3.1.7.
Disassembly of Speaker Wire
• Refer to “Disassembly of Upper Box Assembly”.
• Refer to “Disassembly of Lower Box Assembly”.
• Refer to “Disassembly of Lower Box Assembly”.
Step 1: Remove 6 screws.
Step 2: Lift up the Lower Rear Cabinet as arrow show.
Step 3: Remove Speaker Wire.
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3.1.8.
Disassembly of Base Cover
• Refer to “Disassembly of Upper Box Assembly”.
• Refer to “Disassembly of Lower Box Assembly”.
• Refer to “Disassembly of Lower Box Assembly”.
Step 1: Remove 4 screws.
Step 2: Remove the Base Plate.
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3.2.
Replacement of Speaker Connector Housing
3.2.1.
Disassembly
Step 1: Use a paper clip push the Speaker Wire head until it
hide inside the Speaker Connector Housing.
Step 2: Pull out the (+) and (-) speaker wires.
hide inside the Speaker Connector Housing.
Step 2: Pull out the (+) and (-) speaker wires.
3.2.2.
Assembly
Step 1: Use a pen knife slightly push up the speaker wire head
approximately 45
approximately 45
°.
Step 2: Insert the (+) speaker wire into the (+) hole of the
Speaker Connector Housing.
Note: Push in the speaker wire until hear the “click” sound.
Speaker Connector Housing.
Note: Push in the speaker wire until hear the “click” sound.
Step 3: Insert the (-) speaker wire into the (-) hole of the
speaker connector housing.
Note: Push in the speaker wire until hear the “click” sound.
speaker connector housing.
Note: Push in the speaker wire until hear the “click” sound.
Step 4: Pull both speaker wires gently to ensure they lock-in
firmly.
Note: Repeat step1 to 3 if the speaker wires come out.
firmly.
Note: Repeat step1 to 3 if the speaker wires come out.
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4 Wiring Connection Diagram
4.1.
Surround Speakers (SB-HS775EB-K)
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