XL-40 - Sharp Audio Service Manual (repair manual). Page 6

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1

Side Panel(Left/Right) 1. Screw .................. (A1) x8

6-1

2

Top Cabinet

1. Screw .................. (B1) x1

6-1

Switch PWB

2. Socket ................. (B2) x2

3

Rear Panel

1. Screw .................. (C1) x2

6-1

4

Main PWB/

1. Screw .................. (D1) x3

6-2

Headphones PWB

2. Screw .................. (D2) x2

3. Bracket ................ (D3) x1
4. Socket ................. (D4) x3
5. Flat wire ............... (D5) x1
6. Socket ................. (D6) x1

5

Jog Switch PWB

1. Socket ................. (E1) x1

6-2

2. Screw .................. (E2) x2
3. Knob .................... (E3) x1

6

Display PWB/

1. Screw .................. (F1) x2

6-2

LED PWB

2. Screw .................. (F2) x3

(With Jog Motor

3. Bracket ................ (F3) x1

Flame)

4. Socket ................. (F4) x1
5. Hook .................... (F5) x2
6. Hook .................... (F6) x2

7

Front Panel

1. Screw .................. (G1) x1

6-2

2. Socket ................. (G2) x1
3. Screw .................. (G3) x1

8

Power PWB

1. Screw .................. (H1) x4

6-2

2. Screw .................. (H2) x1
3. Screw .................. (H3) x1
4. Bracket ................ (H4) x1

9

Tape Mechanism

1. Open the cassette holder

6-3

2. Screw .................. (J1) x4

10

CD PWB/

1. Screw .................. (K1) x3

6-4

Open Close Switch 2. Hook .................... (K2) x2
PWB (Note)

3. Socket ................. (K3) x3

11

CD Mechanism

1. Screw .................. (L1) x3

6-4

Note:
After removing the connector for the optical pickup fromthe
connector wrap the conductive aluminium foil around the front
end of connector so as to protect the optical pickup from
electrostatic damage.

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 cassette tape and 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.

4. Take sufficient care on static electricity of integrated

circuits and other circuits when servicing.

(A1)x2
ø3x10mm

(B2)x1

(C1)x1
ø3x10mm

Side Panel
(Right)

Front 
 Panel

RearPanel

(C1)x1
ø3x10mm

Side Panel
(Lift)

(B2)x1

(A1)x4
ø3x10mm

(A1)x1
ø3x10mm

(A1)x1
ø3x10mm

(B1)x1
ø3x10mm

Top Cabinet

CD PWB

Display
PWB

Main PWB

Tape
Mechanism

Open

(J1)x4
ø2.5x10mm

Front Panel

Cassette
Holder

CD Mechanism

(L1)x3
ø2.5x10mm

PWB Washer x3

Top Cabinet

(F2)x2
ø2.5x10mm

(F2)x1
ø2.5x10mm

(F1)x2
ø2.5x14mm

(E2)x2
ø2.5x12mm

(D2)x1
ø3x8mm

Main PWB

Power PWB

Power PWB

Main Power Transformer

Sub Power 
 Transformer

Front Panel

Display PWB

LED 
PWB

(H1)x4
ø3x6mm

(D2)x1
ø3x8mm

(D3)x1

(G2)x1

(H2)x1
ø3x10mm

(H3)x1
ø3x6mm

(G1)x1
ø3x8mm

(G3)x1
ø3x6mm

(D4)x1

(D4)x1

(F3)x1

(D5)x1

(F5)x2

(F6)x2

(E3)x1

(D4)x1

(H4)x1

Tape
Mechanism
PWB

(F4)x1

Headphones
PWB

(E1)x1

(D1)x2
ø3x10mm

Sub Power Transformer

Jog Motor
   Holder

Jog Switch

PWB

(D6)x1

(D1)x1
ø3x10mm

(K1)x3
ø2.5x14mm

(K3)x1

(K2)x2

(K3)x2

Top Cabinet

CD PWB

Open/Close
Switch PWB

CD Motor PWB

CD Mechanism