Panasonic SB-PF870GC / SB-PC870GC / SB-PS870GC / SB-WVK870GC Service Manual ▷ View online
1.1.3. Disassembly of Woofer speaker
(SP2)
• Follow (Step 1) to (Step 7) and (Step 9) in item 1.1.1.
Step 1: Remove 4 screws.
Step 2: Remove woofer speaker (SP2).
1.1.4. Disassembly of Tweeter ornament
• Follow (Step 1) to (Step 7) in item 1.1.1.
• Follow (Step 1) to (Step 2) in item 1.1.2.
• Follow (Step 1) to (Step 2) in item 1.1.2.
Step 1: Remove tweeter ornament.
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SB-PF870GC / SB-PC870GC / SB-PS870GC / SB-WVK870GC
1.1.5. Assembly of Tweeter ornament
Step 1: Fix the tweeter ornament.
Note: Ensure the guides fix exactly to the holes.
Step 2: Support the tweeter ornament at the bottom.
Step 3: Fix 4 screws.
1.2. For SB-PC870/PS870
1.2.1. Disassembly of Rear cabinet
assembly
Step 1: Remove 6 screws.
Step 2: Upset the speaker unit as shown above.
Step 3: Insert steel rule in between the front panel and rear
cabinet assy.
cabinet assy.
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SB-PF870GC / SB-PC870GC / SB-PS870GC / SB-WVK870GC
Step 4: Apply light force to push out the front panel as arrow
shown.
shown.
Caution:
Do not exert strong force as it may damage the rear cabinet
assy.
assy.
Step 5: Detach the red (+) and black (-) speaker wires.
Step 6: Remove the rear cabinet assy.
1.2.2. Disassembly of Full range speaker
(SP1)
• Follow (Step 1) to (Step 5) in item 1.2.1.
Step 1: Remove 4 screws.
Step 2: Remove the full range speaker (SP1).
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SB-PF870GC / SB-PC870GC / SB-PS870GC / SB-WVK870GC
1.3. For SB-WVK870
1.3.1. Disassembly of Front panel
assembly
Step 1: Remove 4 screws.
Step 2: Upset the speaker unit.
Step 3: Insert a flathead screwdriver into the grooves of
speaker unit.
speaker unit.
Step 4: Insert a steel rule in between the speaker cabinet and
front panel assy.
front panel assy.
Step 5: Push the flathead screwdriver downwards as arrow
shown.
Caution:
Do not exert strong force as it may damage the front panel.
Step 6: Apply light force along the bosses (counter clockwise
on right side), (clockwise on left side) to push up the front panel
assy.
on right side), (clockwise on left side) to push up the front panel
assy.
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SB-PF870GC / SB-PC870GC / SB-PS870GC / SB-WVK870GC
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