Read Sharp LC-42SD1E (serv.man2) Service Manual online
LC-42SD1E/RU
2 – 1
LC-42SD1E
Service Manual
CHAPTER 2.
REMOVING OF MAJOR PARTS
[1] REMOVING OF MAJOR PARTS
1. Remove the 11 lock screws
, 1 lock screw
, 2 lock screws
and the 4 lock screws
. Detach the Rear Cabinet.
2. Remove the 2 lock screws
and detach the Bottom Cover.
3. Remove the 4 lock screws
and the 2 lock screws
. Detach the Stand Angle.
4. Remove the 8 lock screws
and detach the Center Angle.
1
2
3
4
Rear Cabinet
1
2
3
4
5
6
7
8
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-"-
--
--
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-
CENTER ANGLE
STAND ANG
STAND ANG
BOTTOM COVER
Don't sandwich wire "KM", "LB"
when install center angle
8
7
5
6
LC-42SD1E/RU
2 – 2
5. Remove all the connectors from PWBs.
SPEAKER wire
SPEAKER wire
Wire "RA" to WH
Wire "LA","LD"
RCORF0103CEZZ
Ferrite Core (to Wire "SP)
Ferrite Core (to Wire "SP)
TOP CONTROL COVER
Wire "KM"
Ferrite Core (to Wire "KM)
Wire "KM
--
Wire "LV","RA" into Edge Saddle
Do not yet position CHASSIS
PLATE
Chassis Tray Unit
Wire "LV"
Wire "RA"
Red wire
LC-42SD1E/RU
2 – 3
6. Remove the 2 lock screws
and detach the D-Tuner Unit.
7. Remove the 5 lock screws
and detach the Power Unit, Main Unit and AV Unit.
8. Remove the 4 lock screws
, 4 lock screws
and 5 lock screws
, detach the LCD Angle Top AND Bottom.
9
10
10
9
Power Unit
D-Tuner Unit
Main Unit
AV Unit
11
12
13
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-
-
11
12
13
LCD Angle Top
LCD Angle Bottom
LC-42SD1E/RU
2 – 4
9. Remove all the connectors from PWBs.
10.Remove the 1 lock screw
and detach the Speaker-R.
11.Remove the 1 lock screw
and detach the Speaker-L.
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(LCD-ANG BOTTOM)
(LCD-ANG TOP)
Wire "LV", "RA"
Wire "SP-L"
Wire "SP-L", "RA"
Wire "LA", "LD"
< CAUTIONS >
# Do not sandwich the
wires
wires
< CAUTIONS >
# Do not sandwich the wires
14
15
Speaker-R
Speaker-L
Wire "SP"
Speaker L side
Wire "SP": White side
Speaker R side
Wire "SP": Red side
14
15
