Sharp LC-80LE857E (serv.man4) Service Manual ▷ View online
LC-80LE857E/K/RU,LE858E
3 – 1
LC80LE857E
Service Manual
CHAPTER 3.
DIMENSIONS
[1] DIMENSIONS
LC-80LE857E/K/RU,LE858E
4 – 1
LC80LE857E
Service Manual
CHAPTER 4.
REMOVING OF MAJOR PARTS
[1] REMOVING OF MAJOR PARTS
1. Removing of Stand Unit and Rear Cabinet Ass'y
1. Remove the 2 lock screws and detach the Stand Support Ass’y.
2. Remove the 4 lock screws and detach the Stand Unit.
3. Disconnect AC wire and detach the AC Cord (4).
4. Remove the 37 lock screws (1), 5 lock screws (2), 5 lock screws (3) and detach the Rear Cabinet Ass'y (L) (5) and Rear Cabinet Ass’y(R) (6).
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2
2
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2
2
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3
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3
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3
3
6 Rear Cabinet (R)
5 Rear Cabinet (L)
AC
4
LC-80LE857E/K/RU,LE858E
4 – 2
2. Removing of Speaker (L/R), KEY Unit and Bottom Cover.
1. Remove the 4 Hooks and detach the Bottom Cover(1).
2. Detach the Speaker Unit (L) (2), Speaker Unit (R) (3).
3. Detach the KEY Cover Ass'y(4).
4. Disconnect the KM wire.
5. Remove the 2 Hooks and detach the Key Button (5) from Key Button Cover (7).
6. Detach the KEY Unit (6) from Key Button(5).
Hook
Hook
Bottom Cover
1
Hook
6
KEY Unit
7
KEY Button
Cover
KEY Button
4
KEY Cover Ass'y
3
Speaker Unit (R)
2
Speaker Unit (L)
KM
LC-80LE857E/K/RU,LE858E
4 – 3
3. Removing of Connectors
1. Disconnect the following connectors from the MAIN Unit. (SP, RC, PD, SB, LV, BT)
2. Disconnect the following connectors from the POWER Unit. (L1, L2, PD, AS)
3. Disconnect the following connectors from the LCD CONTROL Unit. (PL, LW)
4. Remove the 8 lock screws (4) and detach the Bottom Rear Cover (5) and remove 15 lock screws (6) and detach the Bottom Front Cover Ass'y (7).
5. Remove the 2 lock screws (8) and detach the ECO-SW (9).
6. Detach the BLUETOOTH Unit (1).
7. Disconnect the BT wire.
8. Detach the ICON Unit (2).
9. Disconnect the CI wire.
10.Detach the R/C OPC Unit (3).
11.Disconnect the RA wire.
12.Detach the Speaker Unit (Woofer) (10).
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5
Bottom Rear Cover
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6
6
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6
6
6
6
6
6
6
6
7
Bottom Front Cover Ass'y
1
BLUETOOTH Unit
2
ICON Unit
3
R/C OPC Unit
BT
IC
RA
PD
SB
LV
SP
RC
BT
PL
LW
PD
L1 L2
AS
10
Speaker Unit (Woofer)
Speaker Unit (Woofer)
8
8
9
Connecting Cord (AS)
Connecting Cord (AS)
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