Disassembly - Sharp HT-CN400DVH Service Manual

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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 dvd 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.
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
STEP
REMOVAL
1
Top Cabinet
1. Screw ...................... (A1) x9
2. Pull to the arrow direction.
2
Rear Panel/Scart 1. Screw .................... (B1) x11
PWB/Fan Motor
2. Socket ..................... (B2) x3
3
Main PWB
1. Screw ...................... (C1) x6
-
2. Socket ..................... (C2) x6
3. Flat Cable ............... (C3) x2
4
Power PWB
1. Screw ...................... (D1) x4
5
Front Panel
1. Screw ...................... (E1) x8
2. Hook ........................ (E2) x2
6
Display/Switch
1. Screw ....................... (F1) x9
PWB
7
Headphones
1. Screw ...................... (G1) x1
PWB
2. Bracket .................... (G2) x1
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
(A1)x2
ø3x6mm
Pull
Rear Panel
(A1)x5
ø3x6mm
Figure 7-1
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE

DISASSEMBLY

PROCEDURE
FIGURE
7-1
7-2
7-3
7-4
7-3
8-1
8-2
8-2
Front
Panel
Pull
(A1)x2
ø3x6mm
Top Cabinet
(B2)x2
Main PWB
(B1)x7
ø3x8mm
SCART PWB
(C1)x6
ø3x6mm
Main PWB
Power PWB
(C2)x2
(C2)x2
Main PWB
Power PWB
– 7 –
(B2)x1
Front
Panel
Rear Panel
(B1)x4
ø3x6mm
Figure 7-2
Figure 7-3
(C3)x1
(C2)x2
(C3)x1
Loading
Tray Mechanism
Figure 7-4
Fan Motor
Loading Tray
Mechanism
Front
Panel
(D1)x4
ø3x6mm
Front
Panel

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