Sharp XL-HP700, Руководство по обслуживанию

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XL-HP700
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
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.
Figure 5-2
Figure 5-1
(A1) x2
ø3x12mm
(A1) x2
ø3x12mm
(A1) x1
ø3x10mm
(B1) x3
ø3x10mm
(B1) x2
ø3x10mm
(B1) x2
ø3x10mm
(B1) x2
ø3x10mm
(B1) x1
ø3x10mm
Side Panel
(Left)
Front Panel
Top Cabinet
Side Panel
(Right)
Rear
Panel
(E1) x1
ø3x10mm
(G1) x1
ø3x10mm
(D2) x1
(C2) x2
ø3x10mm
Front Panel
CD Servo PWB
Main PWB
Hook
(D1)x1
Pull
Display PWB
Pull
Hook
(D1)x1
(D3) x2
CD Changer
Mechanism Unit
(F1) x2
ø3x6mm
Rear
Panel
(C1) x7
ø3x10mm
(C3) x1
Jack PWB
Figure 5-3
(E1) x2
ø3x10mm
(E3) x1
Front Panel
Hook
(E2)x1
(E3) x1
(E4) x2
Main PWB
Power PWB
Display PWB
Pull
Pull
Hook
(E2)x1
Tape
Mechanism
Note 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.
1 Top Cabinet 1. Screw ...................... (A1) x5 5-1
2 Side Panel 1. Screw .................... (B1) x10 5-1
(Left/Right)
3 Rear Panel 1. Screw ...................... (C1) x7 5-2
2. Screw ...................... (C2) x2
3. Flat Cable ............... (C3) x1
4 CD Changer 1. Hook ........................ (D1) x2 5-2
Mechanism Unit 2. Socket ..................... (D2) x1
3. Flat Cable ............... (D3) x2
5 Front Panel 1. Screw ...................... (E1) x3 5-2,5-3
2. Hook ........................ (E2) x2 5-3
3. Socket ..................... (E3) x2
4. Flat Cable ............... (E4) x2
6 Cover, Heat Sink 1. Screw ....................... (F1) x4 5-2,6-1
7 Main PWB 1. Screw ...................... (G1) x2 5-2,6-1
2. Socket ..................... (G2) x2
6-1
8 Power PWB 1. Screw ...................... (H1) x4 6-1
9 Display PWB 1. Knob ......................... (J1) x1 6-2
2. Screw ....................... (J2) x9
3. Flat Cable ................ (J3) x1
10 Tape Mechanism 1. Screw ...................... (K1) x4 6-2
11 Headphones PWB 1. Screw ....................... (L1) x1 6-2
12 CD Servo PWB 1. Screw ...................... (M1) x3 6-3
(Note 1) 2. Socket ..................... (M2) x6
13 CD Changer 1. Screw ...................... (N1) x4 6-3
Mechanism Unit 2. Screw ...................... (N2) x2 6-4
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
STEP
REMOVAL PROCEDURE FIGURE