Disassembly - Sharp HT-DP4000 Service Manual

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 suff cient care on static electricity of integrated
circuits and other circuits when servicing.
HT-DP4000
STEP REMOVAL
1 Top Cabinet 1. Screw ................. (A1) x5
2 Rear Panel 1. Screw ............... (B1) x13
3 Front Panel 1. Screw ................. (C1) x5
2. Flat Cable ........... (C2) x1
3. Socket ................ (C3) x3
4 Main PWB/ 1. Screw ................. (D1) x7
Tuner PWB 2. Socket ................ (D2) x1
5 Power PWB 1. Screw ................. (E1) x3
2. Socket ................ (E2) x2
3. Screw ................. (E3) x1
6 Jog Dial 1. Knob ................... (F1) x1
2. Nut ...................... (F2) x1
7 Display PWB 1. Screw ................. (G1) x8
2. Socket ................ (G2) x1
3. Knob ................... (G3) x1
8 Switch PWB 1. Screw ................ (H1) x2
9 Headphones PWB 1. Screw ................. (J1) x1
CP-F4000
STEP REMOVAL
1 Speaker 1. Net ...................... (A1) x1
2. Screw ................. (A2) x6
CP-SW4000
STEP REMOVAL
1 Speaker 1. Net ...................... (A1) x1
2. Screw ................. (A2) x4
CP-C4000
STEP REMOVAL
1 Speaker 1. Net ...................... (A1) x1
2. Screw ................. (A2) x4
CP-SR4000
STEP REMOVAL
1 Speaker 1. Net ...................... (A1) x1
2. Screw ................. (A2) x4

DISASSEMBLY

PROCEDURE FIGURE
7-1
7-1
7-2
7-3
7-2
7-2
7-3
7-3
7-3
7-3
PROCEDURE FIGURE
8-1
PROCEDURE FIGURE
8-2
PROCEDURE FIGURE
8-3
PROCEDURE FIGURE
8-4
– 7 –
Top Cabinet
(A1)x2
ø3x10mm
(A1)x1
ø3x10mm
Rear Panel
Figure 7-1
(C1)x1
ø3x8mm
(D1)x3
ø3x8mm
(D1)x1
ø3x8mm
Tuner
PWB
Main
PWB
(E1)x3
ø3x8mm
(E3)x1
ø3x10mm
Figure 7-2
Display
PWB
Front
Panel
(G1)x8
ø3x10mm
(H1)x2
ø3x10mm
(J1)x1
ø3x10mm
Figure 7-3
HT-DP4000
Front Panel
(A1)x2
(B1)x13
ø3x10mm
ø3x10mm
(D1)x3
ø3x8mm
(C3)x1
(C2)x1
(E2)x2
(D2)x1
Front
Panel
(C1)x1
ø3x8mm
Power
(C3)x1
PWB
(C1)x3
ø3x8mm
(G3)x1
(F1)x1
(F2)x1
(G2)x1
Switch PWB
(C3)x1
Headphones
PWB
PWB
Washer