Polk Mono Signa S4 Service Manual page 35

DISASSEMBLY
Flowchart
• Remove each part following the flow below.
• Reassemble the removed parts in the reverse order.
• Read "SAFETY PRECAUTIONS" before reassembling the removed parts.
• If wire bundles are removed or moved during adjustment or part replacement, reshape the wires after completing the work. Failure to shape the wires correctly may cause problems such as noise.
• See "EXPLODED VIEW for Sound bar"
• See "EXPLODED VIEW for Subwoofer"
and "EXPLODED VIEW"
Rear cover
Ref. No. of EXPLODED VIEW : 21
MA PCB
DISASSEMBLY
3. MA PCB
and "EXPLODED VIEW"
MA PCB
Ref. No. of EXPLODED VIEW : 14
and "EXPLODED VIEW"
KEY PCB
Ref. No. of EXPLODED VIEW : 17
Sound bar
Rear cover
DISASSEMBLY
1. Rear cover
PW PCB
DISASSEMBLY
2. PW PCB
and "EXPLODED VIEW"
PW PCB
Ref. No. of EXPLODED VIEW : 12
4. KEY PCB
DISASSEMBLY
4. KEY PCB
and "EXPLODED VIEW"
BACK PLATE ASSY
Ref. No. of EXPLODED VIEW : 13
35
Subwoofer
BACK PLATE ASSY
DISASSEMBLY
5. BACK PLATE ASSY