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9 Disassembly and Assembly Instructions
9.1. Disassembly Flow Chart
The following chart is the procedure of disassembling the casing and inside parts for internal inspection when carrying out the
servicing.
To assemble the unit, reverse the steps shown in the chart below.
9.1.1 Main Unit (SU-HTB250)
2.Main P.C.B.
3.Wireless TX
Module P.C.B.
4.Power P.C.B.
5.Key P.C.B.
10.LED P.C.B.
1.Top Cabinet Unit
6.AC Inlet Unit
9.1.2 Active Subwoofer (SB-HWA250)
3.Power P.C.B.
1.Back Panel Unit
(AC Cord)
2.I/D Set P.C.B.
4.Main P.C.B.
9.Speaker
7.Speaker Net
Frame Unit
6.Woofer Speaker
5.Wireless RX
Module P.C.B.
8.IR P.C.B.
