Sharp XL-HP700 (serv.man7) Service Manual ▷ View online
XL-HP700H
– 6 –
1
Top Cabinet
1. Screw ...................... (A1) x5
6-1
2
Side Panel
1. Screw .................... (B1) x10
6-1
(Left/Right)
3
Rear Panel
1. Screw ...................... (C1) x8
6-2
2. Screw ...................... (C2) x2
3. Flat Cable ............... (C3) x1
3. Flat Cable ............... (C3) x1
4
CD Changer
1. Hook ........................ (D1) x2
6-2
Mechanism Unit
2. Socket ..................... (D2) x1
3. Flat Cable ............... (D3) x2
5
Front Panel
1. Screw ...................... (E1) x2
6-3
2. Hook ........................ (E2) x2
3. Socket ..................... (E3) x2
4. Flat Cable ............... (E4) x2
3. Socket ..................... (E3) x2
4. Flat Cable ............... (E4) x2
6
Cover, Heat Sink
1. Screw ....................... (F1) x4 6-2,7-1
7
Main PWB
1. Screw ...................... (G1) x3 6-2,7-1
2. Socket ..................... (G2) x1
2. Socket ..................... (G2) x1
7-1
8
Power PWB
1. Screw ...................... (H1) x4
7-1
9
Display PWB
1. Knob ......................... (J1) x1
7-2
2. Screw ....................... (J2) x9
3. Flat Cable ................ (J3) x1
3. Flat Cable ................ (J3) x1
10
Tape Mechanism 1. Screw ...................... (K1) x4
7-2
11
Headphones PWB 1. Screw ....................... (L1) x1
7-2
12
CD Servo PWB
1. Screw ...................... (M1) x3
7-3
(Note 1)
2. Socket ..................... (M2) x6
13
CD Changer
1. Screw ...................... (N1) x4
7-3
Mechanism Unit
2. Screw ...................... (N2) x2
7-4
3. Top Board ............... (N3) x1
4. Stabilizer Holder ..... (N4) x1
5. Disk Tray ................. (N5) x3
6. Screw ...................... (N6) x3
7. Guide,Mecha Holder .. (N7) x1
8. Screw ...................... (N8) x1
9. Stopper ................... (N9) x1
10. Holder,Mecha ..... (N10) x1
11. Screw .................. (N11) x4
4. Stabilizer Holder ..... (N4) x1
5. Disk Tray ................. (N5) x3
6. Screw ...................... (N6) x3
7. Guide,Mecha Holder .. (N7) x1
8. Screw ...................... (N8) x1
9. Stopper ................... (N9) x1
10. Holder,Mecha ..... (N10) x1
11. Screw .................. (N11) x4
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 cassette tape and 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 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.
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
(A1) x2
ø3x12mm
ø3x12mm
(A1) x2
ø3x12mm
ø3x12mm
(A1) x1
ø3x10mm
ø3x10mm
(B1) x3
ø3x10mm
ø3x10mm
(B1) x2
ø3x10mm
ø3x10mm
(B1) x2
ø3x10mm
ø3x10mm
(B1) x2
ø3x10mm
ø3x10mm
(B1) x1
ø3x10mm
ø3x10mm
Side Panel
(Left)
Front Panel
Top Cabinet
Side Panel
(Right)
Rear
Panel
Panel
(F1) x2
ø3x6mm
ø3x6mm
(G1) x2
ø3x10mm
ø3x10mm
(C1) x8
ø3x10mm
ø3x10mm
(C3) x1
(D2) x1
(C2) x2
ø3x10mm
ø3x10mm
Front Panel
CD Servo PWB
Rear
Panel
Panel
Main PWB
Jack PWB
Hook
(D1)x1
(D1)x1
Pull
Display PWB
Pull
Hook
(D1)x1
CD Changer
Mechanism Unit
Mechanism Unit
(D3) x2
Figure 6-3
(E1) x2
ø3x10mm
ø3x10mm
(E3) x1
Front Panel
Hook
(E2)x1
(E2)x1
(E3) x1
(E4) x2
Main PWB
Power PWB
Display PWB
Pull
Pull
Hook
(E2)x1
Tape
Mechanism
Mechanism
Note 1:
1. After removing the connector for the optical pickup from the
1. After removing the connector for the optical pickup from the
connector, wrap the conductive aluminium foil around the front end
of the connector so as to protect the optical pickup from electro-
static damage.
of the connector so as to protect the optical pickup from electro-
static damage.
– 7 –
XL-HP700H
Figure 7-1
Figure 7-2
Figure 7-3
(G1) x1
ø3x6mm
ø3x6mm
(H1) x4
ø4x8mm
ø4x8mm
(G2) x1
(F1) x2
ø3x6mm
ø3x6mm
Main PWB
Cover,Heat Sink
Power PWB
(J2) x9
ø2.6x10mm
ø2.6x10mm
(K1) x4
ø3x10mm
ø3x10mm
(J3) x1
(L1) x1
ø3x10mm
ø3x10mm
(J1) x1
Front Panel
Display PWB
Tape
Mechanism
Mechanism
Open
Cassette
Holder
Holder
Headphones
PWB
PWB
(M1) x3
ø3x10mm
ø3x10mm
(N1) x2
ø3x10mm
ø3x10mm
(N1) x2
ø3x10mm
ø3x10mm
(M2) x6
CD Servo PWB
CD Changer
Mechanism Unit
Mechanism Unit
1
Woofer
1. Net Frame ............... (A1) x1
7-5
2. Catching Holder ...... (A2) x4
3. Screw ...................... (A3) x4
4. Screw ...................... (A4) x4
3. Screw ...................... (A3) x4
4. Screw ...................... (A4) x4
2
Tweeter
1. Screw ...................... (B1) x2
7-5
STEP
REMOVAL
PROCEDURE
FIGURE
Figure 7-5
Net Frame
(A1) x1
(A1) x1
(A2) x2
(A3) x2
ø3x12mm
ø3x12mm
(A3) x2
ø3x12mm
ø3x12mm
(A4) x4
ø4x12mm
ø4x12mm
Woofer
Tweeter
(B1) x2
ø3x10mm
ø3x10mm
(A2) x2
Figure 7-4
(N2) x2
ø2 x7mm
ø2 x7mm
(N6) x1
ø2.6 x12mm
ø2.6 x12mm
(N6) x2
ø2 x6mm
ø2 x6mm
(N11) x4
ø2.6 x10mm
ø2.6 x10mm
(N4) x1
Stabilizer Holder
Push
Spring
Disc Tray 1
Disc Tray 2
Press in turns the arrow
parts, starting with the
uppermost one, to
withdraw the disc trays.
parts, starting with the
uppermost one, to
withdraw the disc trays.
Disc Tray 3
Pawl
CD
Mechanism
Mechanism
Top Board
(N3) x1
(N3) x1
(N7) x1
(N10) x1
1
(N8) x1
ø3 x3mm
ø3 x3mm
(N5) x3
2
3
3
(N9) x1
Turn clockwise the
main cam to raise the
CD mechanism up to
the uppermost position.
main cam to raise the
CD mechanism up to
the uppermost position.
Display