Read Sharp SD-EX200 (serv.man7) Service Manual online
SD-EX200H
– 6 –
1
Rear Cabinet
1. Screw ...................... (A1) x7
6-1
2
Main PWB/
1. Screw ...................... (B1) x5
6-2
Tuner Unit
2. Jack Cover, Left ...... (B2) x1
3. Screw ...................... (B3) x5
4. Socket ..................... (B4) x8
5. Flat Cable ............... (B5) x1
3. Screw ...................... (B3) x5
4. Socket ..................... (B4) x8
5. Flat Cable ............... (B5) x1
3
Front Panel
1. Screw ...................... (C1) x3
6-3
2. Hook ........................ (C2) x1
3. Socket ..................... (C3) x1
3. Socket ..................... (C3) x1
4
Power PWB
1. Screw ...................... (D1) x6
6-3
2. Bracket .................... (D2) x1
5
1-Bit Amp. Unit
1. Screw ...................... (E1) x2
6-3
6
Display PWB
1. Screw ....................... (F1) x6
6-4
2. Frame Support ......... (F2) x1
3. Screw ....................... (F3) x6
3. Screw ....................... (F3) x6
7-1
4. Socket ...................... (F4) x2 6-4, 7-1
7
Headphones PWB 1. Screw ...................... (G1) x1
6-4
8
Switch PWB
1. Screw ...................... (H1) x1
7-1
9
CD Mechanism
1. Screw ....................... (J1) x6
7-1
10
Protect Circuit
1. Screw ...................... (K1) x4
7-2
PWB/1-Bit Amp.
2. Bracket .................... (K2) x2
Shield Case
3. Screw ...................... (K3) x3
11
1-Bit Amp. PWB
1. Screw ....................... (L1) x3
7-3
DISASSEMBLY
Caution on Disassembly
Follow the below-mentioned notes when disassembling
the unit and reassembling it, to keep it safe and ensure
excellent performance:
1. Take compact disc out of the unit.
2. Be sure to remove the power supply plug from the wall
Follow the below-mentioned notes when disassembling
the unit and reassembling it, to keep it safe and ensure
excellent performance:
1. Take compact disc out of the unit.
2. Be sure to remove the power supply plug from the wall
outlet before starting to disassemble the unit.
3. Take off nylon bands or wire holders where they need to
be removed when disassembling the unit. After servicing
the unit, be sure to rearrange the leads where they were
before disassembling.
the unit, be sure to rearrange the leads where they were
before disassembling.
4. Take sufficient care on static electricity of integrated
circuits and other circuits when servicing.
Figure 6-2
STEP
REMOVAL
PROCEDURE
FIGURE
Figure 6-1
Figure 6-3
SD-EX200H
(A1)x4
ø3x10mm
ø3x10mm
(A1)x3
ø3x12mm
ø3x12mm
Rear
Cabinet
Cabinet
Front
Panel
(F4)x1
(F2)x1
(F1)x6
ø3x10mm
ø3x10mm
(G1)x1
ø3x10mm
ø3x10mm
Headphones
PWB
PWB
Front Panel
Figure 6-4
(B3)x1
ø3x8mm
ø3x8mm
Main PWB
Tuner Unit
Front Panel
(B4)x4
(B4)x3
(B5)x1
(B4)x1
(B2)x1
(B1)x4
ø3x10mm
ø3x10mm
(B3)x4
ø3x10mm
ø3x10mm
(B1)x1
ø3x8mm
ø3x8mm
1-Bit Amp.
Unit
Unit
(D2)x1
(C3)x1
(C1)x3
ø3x8mm
ø3x8mm
(E1)x2
ø3x10mm
ø3x10mm
(D1)x6
ø3x10mm
ø3x10mm
Power PWB
1-Bit Amp. Unit
(C2)x1
Front
Panel
Panel
– 7 –
SD-EX200H
Figure 7-2
Figure 7-1
Figure 7-3
(F4)x1
(F3)x6
ø3x10mm
ø3x10mm
(H1)x1
ø3x10mm
ø3x10mm
(J1)x4
ø2.6x10mm
(J1)x2
ø3x10mm
ø3x10mm
Display PWB
Front Panel
Switch PWB
CD Mechanism
Figure 7-4
(L1)x3
ø3x6mm
ø3x6mm
1-Bit Amp. PWB
1
Front Panel
1. Net Frame Ass'y ..... (A1) x1
7-4
2. Catching Holder ...... (A2) x4
3. Screw ...................... (A3) x4
3. Screw ...................... (A3) x4
2
Woofer
1. Screw ...................... (B1) x4
7-5
3
Tweeter
1. Screw ...................... (C1) x2
7-5
STEP
REMOVAL
PROCEDURE
FIGURE
CP-EX200H
Screwdriver
Driver should
be pried away
from Speaker Box.
be pried away
from Speaker Box.
(A1)x1
(A2)x4
Speaker Box
(A3)x4
ø4x16mm
ø4x16mm
Front Panel
Figure 7-5
(B1)x4
ø4x16mm
ø4x16mm
(C1)x2
ø3x10mm
ø3x10mm
Speaker Box
Woofer
Tweeter
(K3)x1
ø3x8mm
ø3x8mm
(K3)x1
ø3x8mm
ø3x8mm
(K3)x1
ø3x6mm
ø3x6mm
1-Bit Amp.
Shield Case
Shield Case
Protect
Circuit
PWB
Circuit
PWB
(K1)x2
ø3x6mm
ø3x6mm
(K2)x1
(K1)x2
ø3x8mm
ø3x8mm
Display
