CD-C440H (serv.man2) - Sharp Audio Service Manual (repair manual). Page 7

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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 be

removed when disassembling the unit. After servicing
the unit, be sure to rearrange the leads where they were
before disassembling.

4. Take suffcient care on static electricity of integrated

circuits and other circuits when servicing.

1

Top Cabinet

1. Screw ..................... (A1) x4

7-1

2

Side Panel

1. Screw ..................... (B1) x6

7-1

(Left/right)

3

CD Player Unit/

1. Turn on the power supply,

7-2

CD Tray Cover

    open the disc tray, take out
    the CD cover, and close.
    (Note 1)
2. Hook ....................... (C1) x3
3. Hook ....................... (C2) x2
4. Screw ..................... (C3) x1
5. Socket .................... (C4) x4

4

Back Board

1. Screw ..................... (D1) x8

7-2

5

Main PWB/

1. Screw ..................... (E1) x5

8-1

Tuner PWB

2. Holder .................... (E2) x2
3. Flat Wire ................. (E3) x4
4. Socket .................... (E4) x4

6

Headphones PWB 1. Screw ..................... (F1) x1

8-1

7

Front Panel

1. Screw ..................... (G1) x2

8-1

8

Display PWB/

1. Screw ..................... (H1) x3

8-2

Switch PWB

2. Screw ..................... (H2) x11

9

Tape Mechanism 1. Open the cassette holder.

8-2

2. Screw...................... (J1) x6

10

Power Amp. PWB 1. Screw ..................... (K1) x4

8-3

11

Turntable

1. Screw ..................... (L1) x1

8-4

2. Cover ..................... (L2) x1

12

Disc Tray

1. Screw ..................... (M1) x2

8-4

2. Guide ..................... (M2) x2

13

CD Changer

1. Screw ..................... (N1) x4

8-5

Mechanism

14

CD Mechanism

1. Screw ..................... (P1) x1

8-5

Note 1:
How to open the changer manually. (Fig. 7-3)
1. Insert the tip of fine screwdriver into the hole of CD player

base, and press down the worm wheel < A > .

2. Then, turn fully the lock lever in the arrow direction through

the hole on the loading chassis bottom in this state.
After that, push forward the CD player base.

( B1 ) x2
ø3 x8mm

( B1 ) x2
ø3 x8mm

( B1 ) x2
ø3 x8mm

Top Cabinet

Side Panel
(Right)

Rear Panel

Side Panel
(Left)

( A1 ) x2
ø3 x12mm

( A1 ) x2
ø3 x12mm

CD Tray Cover

CD Player Unit

( D1 ) x2
ø3 x10mm

( E1 ) x2
ø3 x10mm

( D1 ) x1
ø3 x10mm

( D1 ) x3
ø3 x8mm

( C3 ) x1
ø3 x8mm

( D1 ) x2
ø3 x8mm

Hook
( C1) x3

( C4 ) x4

( E4 ) x1

( C2 ) x1

Back
Board

Main PWB

Tuner 
PWB

Front Panel

1

1

2

Pull

A

(C2)x1

LOCK 
     LEVER

1

Speaker

1. Net Frame Ass'y ..... (A1) x1

8-6

2. Duct Front Panel .... (A2) x1
3. Screw ...................... (A3) x4

8-7

4. Screw ...................... (A4) x4