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SD-AT50H
Figure 7-1
Figure 7-2
Figure 7-3
Figure 7-4
Figure 7-5
1
Rear Cover
1. Screw .................... (A1) x16
7-1
2
Subwoofer Stand 1. Screw ...................... (B1) x8
7-1
3
Amp. Unit
1. Screw ...................... (C1) x5
7-2
2. Socket ..................... (C2) x2
4
Power PWB
1. Screw ...................... (D1) x4
7-2
2. Socket ..................... (D2) x5
7-3
5
Limit PWB
1. Screw ...................... (E1) x2
7-3
6
1-Bit Amp. Unit
1. Screw ....................... (F1) x8
7-3
7
1-Bit Amp. Cover 1. Screw .................... (G1) x15
7-4
8
1-Bit Amp. PWB
1. Screw ...................... (H1) x6
7-5
9
Subwoofer
1. Screw ....................... (J1) x4
8-1
STEP
REMOVAL
PROCEDURE
FIGURE
Subwoofer/Amplifier Unit
(A1)x4
ø
3x16mm
(A1)x1
ø
3x12mm
(A1)x2
ø
3x8mm
(A1)x2
ø
3x8mm
(A1)x5
ø
3x12mm
(A1)x2
ø
3x16mm
(B1)x4
ø
4x16mm
(B1)x4
ø
4x16mm
Rear Cover
Front Panel
Subwoofer
Stand
Stand
(C2)x2
(D1)x4
ø
3x8mm
(C1)x5
ø
3x20mm
Power PWB
Subwoofer
Box
Box
(F1)x2
ø
3x8mm
(E1)x1
ø
3x10mm
(E1)x1
ø
3x8mm
(D2)x1
(D2)x1
(D2)x2
(D2)x1
(F1)x1
ø
3x8mm
(F1)x2
ø
3x8mm
(F1)x1
ø
3x10mm
(F1)x1
ø
3x8mm
(F1)x1
ø
3x8mm
Power PWB
Limit PWB
1-Bit Amp. Unit
(G1)x3
ø
3x12mm
(G1)x3
ø
3x12mm
(G1)x1
ø
3x12mm
(G1)x3
ø
3x12mm
(G1)x2
ø
3x12mm
(G1)x1
ø
3x12mm
(G1)x1
ø
3x12mm
(G1)x1
ø
3x8mm
1-Bit Amp. Cover
Washer
Washer
(H1)x3
ø
3x8mm
1-Bit Amp. PWB
(H1)x3
ø
3x8mm
Be careful of the
silicon grease.
silicon grease.
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