Read Sharp LC-46LE820E (serv.man9) Service Manual online
LC-40/46/52LE820E, LC-40/46LU820E
4 – 1
LC-40LE820E
Service Manual
CHAPTER 4.
REMOVING OF MAJOR PARTS
[1] REMOVING OF MAJOR PARTS (LC-40LE820E/LU820E)
1. Removing of Stand Unit and Rear Cabinet Ass’y.
1. Remove the 1 lock screw and detach the Support Cover .
2. Remove the 4 lock screws and detach the Stand Unit .
3. Remove the 1 lock screw and detach the AC Cord Cover .
4. Disconnect AC wire and detach the AC Cord .
5. Remove the 4 lock screws , 4 lock screws , 1 lock screw and 12 lock screws and detach the Rear Cabinet Ass’y .
Rear Cabinet Ass'y
4 Stand Unit
2
Support Cover
6
AC Cord Cover
12
AC Cord
10
11
5
8
3
1
7
9
[AC]
[AC]
LC-40/46/52LE820E, LC-40/46LU820E
4 – 2
2. Removing of Speaker-L/R.
1. Remove the 1 lock screw and detach the Stand Cover .
2. Disconnect SP wire.
3. Detach the Speaker-L , Speaker-R .
4. Detach the Insulation Sheet (AC) .
MAIN Unit
2 Stand Cover
1
[SP]
[SP]
4
5
Speaker-R
Insulation
Sheet (AC)
Sheet (AC)
3 Speaker-L
LC-40/46/52LE820E, LC-40/46LU820E
4 – 3
3. Removing of Connectors
1. Disconnect the following connectors from the MAIN Unit. (SB, LB, PD, LW, RA, RL)
2. Disconnect the following connectors from the POWER Unit. (L1, L2, LB, PD, PL, AS)
3. Disconnect the following connectors from the LCD CONTROL Unit. (LW, PL)
MAIN Unit
POWER Unit
[L1]
[L2]
[L2]
[LB]
[PD]
[PL]
[AS]
[LB]
[PD]
[RA]
[RL]
[LW]
[SB]
LCD CONTROL Unit
MAIN Unit
POWER Unit
[LW]
[PL]
[PL]
LC-40/46/52LE820E, LC-40/46LU820E
4 – 4
4. Removing of MAIN Unit, POWER Unit, Woofer, Stand Angle, 40” LCD Panel Module Unit.
1. Remove the 7 lock screws and detach the MAIN Unit .
2. Remove the 2 lock screws and detach the Terminal Angle (Bottom) .
3. Remove the 2 lock screws and detach the Terminal Angle (Side) .
4. Remove the 6 lock screws and detach the POWER Unit .
5. Remove the 4 lock screws and detach the Woofer .
6. Remove the 1 lock screw and detach the LCD Angle (Bottom-R) .
7. Remove the 2 lock screws and detach the LCD Angle (Top-L) .
8. Remove the 2 lock screws and detach the LCD Angle (Top-R) .
9. Remove the 2 lock screws and detach the LCD Angle (Bottom-L) .
10.Remove the 8 lock screws and detach the VESA Angle .
11.Remove the 2 lock screws and detach the ECO Switch with Holder .
12.Remove the 6 lock screws and detach the Stand Angle .
13.Remove the 3 lock screws and detach the 40” LCD Panel Module Unit .
8
19
20
19
VESA Angle
7
25
25
40" LCD Panel
Module Unit
Module Unit
[L1]
[L2]
[L2]
23
24
26
Stand
Angle
Angle
12
11
LCD Angle
(Bottom-R)
(Bottom-R)
18
17
17
LCD Angle
(Bottom-L)
(Bottom-L)
21
22
ECO Switch
with Holder
9
10
Woofer
[SB]
5
6 Terminal Angle
(Side)
3
4 Terminal Angle
(Bottom)
2 MAIN Unit
1
14
LCD Angle
(Top-L)
(Top-L)
13
13
16 LCD Angle
(Top-R)
15
15
