Sharp HT-SL50, Руководство по обслуживанию

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HT-SL50
2 – 1
CD-ES700/CD-ES77 CD-ES700/CD-ES77 Service Manual CD-ES700/CD-ES77 Market E
CHAPTER 2. MECHANISM DESCRIPTION
[1] 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. Be sure to remove the power supply plug from the wall outlet before starting to disassemble the unit.
2. 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.
Fi g ure 3
Fi g ure 4
Fi g ure 2
S MP S PWB
HDMI PWB
(E1) x 4
M
3 x 8 mm
M a in PWB
(C2) x 2
(C1) x 4
S peci a l S crew
(D1) x 1
S peci a l S crew
(B 3 ) x 2
S peci a l S crew
M a in Ch ass i s
S TEP
FIGURE PROCEDURE
REMOVAL
1 M a in Ch ass i s 1. S crew.........................
2. S crew.........................
3 . S ocket........................
(A1)x5
(A2)x4
(A
3 )x1
1
1
2
3 S MP S PWB 1. S crew.........................
2. S ocket........................
(C1)x4
(C2)x2 3
4 M a in PWB 1. S crew......................... (D1)x1 3
5 HDMI PWB 1. S crew......................... (E1)x4 4
6 Sub woofer 1. Net Fr a me A ss 'y ........
2. S crew.........................
(F1)x1
(F2)x4 5
2
Re a r P a nel
with HDMI PWB
1. S crew.........................
2. S crew.........................
3 . S crew.........................
4. S ocket........................
5. AC Cord.....................
(B1)x4
(B2)x2
(B
3 )x2
(B4)x1
(B5)x1
2
2
3
2
2
CAUTION:
TO REMOVE SPEAKER UNIT, PRESS THESE LOCKING TABS
TO RELEASE SPEAKER WIRES.
SPEAKER UNIT
LOCKING TAB
LOCKING TAB
SPEAKER
WIRE
Wooden Box A ss ’y
(B5) x 1
M a in Ch ass i s
(A 3 ) x 2
HDMI PWB
Sub woofer
(F2) x 4
M4 x 16mm
Fi g ure 5
(F1) x 1
Net Fr
a me A ss ’y
(B1) x 4
M
3 x 6mm
(B2) x 2
M
3 x 10mm
(B4) x 1
S MP S PWB
Re a r P a nel
M a in PWB
Wooden Box A ss ’y
(A1) x 5
M4 x 10mm
Re a r P a nel
(A2) x 4
M
3 .5 x 12mm
Fi g ure 1