Sharp LC-46LE810E User manual

SERVICE MANUAL
Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the
safety and performance of the set.
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
SAFETY PRECAUTION
IMPORTANT SERVICE SAFETY PRE-
CAUTION ............................................................i
Precautions for using lead-free solder ...............ii
End of life disposal ............................................ iii
OUTLINE
MAJOR SERVICE PARTS ................................iv
CHAPTER 1. SPECIFICATIONS
[1] SPECIFICATIONS ......................................... 1-1
CHAPTER 2. OPERATION MANUAL
[1] OPERATION MANUAL .................................. 2-1
CHAPTER 3. DIMENSIONS
[1] DIMENSIONS (LC-40LE810E/LX810E)......... 3-1
[2] DIMENSIONS (LC-46LE810E/LX810E)......... 3-2
CHAPTER 4. REMOVING OF MAJOR PARTS
[1] REMOVING OF MAJOR PARTS
(LC-40LE810E/LX810E) ................................ 4-1
[2] REMOVING OF MAJOR PARTS
(LC-46LE810E/LX810E) ................................ 4-6
CHAPTER 5. ADJUSTMENT
[1] ADJUSTMENT PROCEDURE ......................5-1
CHAPTER 6. TROUBLESHOOTING TABLE
[1] TROUBLESHOOTING TABLE ......................6-1
[2] LED flashing specification at the time of the
error .............................................................6-13
CHAPTER 7. MAJOR IC INFORMATIONS
[1] MAJOR IC INFORMATIONS .........................7-1
CHAPTER 8. OVERALL WIRING/BLOCK DIAGRAM
[1] OVERALL WIRING DIAGRAM
(LC-40LE810E/LX810E)................................8-1
[2] OVERALL WIRING DIAGRAM
(LC-46LE810E/LX810E)................................8-2
[3] SYSTEM BLOCK DIAGRAM.........................8-3
Parts Guide
TopPage
CONTENTS
No. S30E940LE810E
LC-40/46LE810E, LC-40/46LX810E
LCD COLOUR TELEVISION
LC-40LE810E
LC-46LE810E
LC-40LX810E
LC-46LX810E
MODELS
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its orig-
inal condition and only parts identical to those specified should be used.

LC-40/46LE810E, LC-40/46LX810E
i
LC-40LE810E Service Manual
SAFETY PRECAUTION
IMPORTANT SERVICE SAFETY PRECAUTION
WARNING
1. For continued safety, no modification of any circuit should be
attempted.
2. Disconnect AC power before servicing.
BEFORE RETURNING THE RECEIVER
(Fire & Shock Hazard)
Before returning the receiver to the user, perform the following
safety checks:
3. Inspect all lead dress to make certain that leads are not pinched,
and check that hardware is not lodged between the chassis and
other metal parts in the receiver.
4. Inspect all protective devices such as non-metallic control knobs,
insulation materials, cabinet backs, adjustment and compartment
covers or shields, isolation resistor-capacitor networks, mechanical
insulators, etc.
5. To be sure that no shock hazard exists, check for leakage current in
the following manner.
• Plug the AC cord directly into a 220~240 volt AC outlet.
• Using two clip leads, connect a 1.5k ohm, 10 watt resistor paral-
leled by a 0.15µF capacitor in series with all exposed metal cabinet
parts and a known earth ground, such as electrical conduit or elec-
trical ground connected to an earth ground.
• Use an AC voltmeter having with 5000 ohm per volt, or higher, sen-
sitivity or measure the AC voltage drop across the resistor.
• Connect the resistor connection to all exposed metal parts having a
return to the chassis (antenna, metal cabinet, screw heads, knobs
and control shafts, escutcheon, etc.) and measure the AC voltage
drop across the resistor.
All checks must be repeated with the AC cord plug connection
reversed. (If necessary, a nonpolarized adaptor plug must be used
only for the purpose of completing these checks.)
Any reading of 1.05 V peak (this corresponds to 0.7 mA peak AC.)
or more is excessive and indicates a potential shock hazard which
must be corrected before returning the monitor to the owner.
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
SAFETY NOTICE
Many electrical and mechanical parts in LCD color television have
special safety-related characteristics.
These characteristics are often not evident from visual inspection, nor
can protection afforded by them be necessarily increased by using
replacement components rated for higher voltage, wattage, etc.
Replacement parts which have these special safety characteristics are
identified in this manual; electrical components having such features
are identified by “ ” and shaded areas in the Replacement Parts
List and Schematic Diagrams.
For continued protection, replacement parts must be identical to those
used in the original circuit.
The use of a substitute replacement parts which do not have the same
safety characteristics as the factory recommended replacement parts
shown in this service manual, may create shock, fire or other hazards.
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
Service work should be performed only by qualified service technicians who are thoroughly familiar with all safety checks and the
servicing guidelines which follow:
CAUTION:
FOR CONTINUED PROTECTION AGAINST A
RISK OF FIRE REPLACE ONLY WITH SAME
TYPE FUSE.
40 inch model: F7000, F7001 (3.15A/250V)
46 inch model: F7000, F7001 (5A/250V)
DVM
AC SCALE
1.5k ohm
10W
TO EXPOSED
METAL PARTS
CONNECT TO
KNOWN EARTH
GROUND
0.15 µ F
TEST PROBE

LC-40/46LE810E, LC-40/46LX810E
ii
Precautions for using lead-free solder
Employing lead-free solder
• “PWBs” of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the PWBs and service manuals. The
alphabetical character following LF shows the type of lead-free solder.
Example:
Using lead-free wire solder
• When fixing the PWB soldered with the lead-free solder, apply lead-free wire solder. Repairing with conventional lead wire solder may cause dam-
age or accident due to cracks.
As the melting point of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40 °C, we recommend you to use a dedicated soldering
bit, if you are not familiar with how to obtain lead-free wire solder or soldering bit, contact our service station or service branch in your area.
Soldering
• As the melting point of lead-free solder (Sn-Ag-Cu) is about 220 °C which is higher than the conventional lead solder by 40 °C, and as it has poor
solder wettability, you may be apt to keep the soldering bit in contact with the PWB for extended period of time. However, Since the land may be
peeled off or the maximum heat-resistance temperature of parts may be exceeded, remove the bit from the PWB as soon as you confirm the
steady soldering condition.
Lead-free solder contains more tin, and the end of the soldering bit may be easily corroded. Make sure to turn on and off the power of the bit as
required.
If a different type of solder stays on the tip of the soldering bit, it is alloyed with lead-free solder. Clean the bit after every use of it.
When the tip of the soldering bit is blackened during use, file it with steel wool or fine sandpaper.
• Be careful when replacing parts with polarity indication on the PWB silk.
Lead-free wire solder for servicing
Part No. Description Code
ZHNDAi123250E J φ0.3mm 250g (1roll) BL
ZHNDAi126500E J φ0.6mm 500g (1roll) BK
ZHNDAi12801KE J φ1.0mm 1kg (1roll) BM
LFa
Indicates lead-free solder of tin, silver and copper.
LF a/a
Indicates lead-free solder of tin, silver and copper.

LC-40/46LE810E, LC-40/46LX810E
iii
End of life disposal
End of life disposal

LC-40/46LE810E, LC-40/46LX810E
iv
LC-40LE810E Service Manual
OUTLINE
MAJOR SERVICE PARTS
PWB UNIT
NOTE: (*1) Replace MAIN Unit (DKEYDF455FM03) in case of IC8401 or IC3302 failure.
(*2) TOUCH SENSOR Unit (RUNTKA692WJQZ) reuse will be impossible, once it is stuck on front cabinet and exfoliates.
Therefore, please exchange of a TOUCH SENSOR Unit in the case of front cabinet exchange.
OTHER UNIT
IC FOR EXCLUSIVE USE OF THE SERVICE
SERVICE JIGS
Ref No. Parts Code Description
N DKEYDF455FM03 MAIN Unit (*1)
N DUNTKF494FM02 R/C, LED Unit
N DUNTKF493FM03 ICON Unit
N RUNTKA692WJQZ TOUCH SENSOR Unit (*2)
N RUNTKA685WJQZ POWER Unit (LC-40LE810E/LX810E)
N RUNTKA686WJQZ POWER Unit (LC-46LE810E/LX810E)
N RUNTK4512TPZC LCD CONTROL Unit (LC-40LE810E/LX810E)
N RUNTK4437TPZE LCD CONTROL Unit (LC-46LE810E/LX810E)
N RUNTK4462TPZZ LED PWB Unit, x4 (LC-40LE810E/LX810E)
N RUNTK4461TPZZ LED PWB Unit, x4 (LC-46LE810E/LX810E)
Ref No. Parts Code Description
N R1LK400D3LWF2Y 40” LCD Panel Module Unit (LC-40LE810E/LX810E)
N R1LK460D3LWA2Y 46” LCD Panel Module Unit (LC-46LE810E/LX810E)
Ref No. Parts Code Description Q’ty
IC501 RH-iXD108WJQZS IC 24LC21AT-I/SN 1
IC2002 RH-iXC786WJNJQ IC R5F364A6NFB 1
Ref No. Parts Code Description Q’ty
N QCNW-G616WJQZ Main Unit to LCD Control Unit (LW) 1
N QCNW-G625WJQZ Main Unit to Power Unit (PL) 1
N QCNW-H184WJQZ Main Unit to Power Unit (PD) 1
N QCNW-H185WJQZ Main Unit to Power (LED Drive) Unit (LB) 1
N QCNW-K594WJQZ Main Unit to R/C, LED Unit (RA) 1
N QCNW-K595WJQZ Main Unit to Speaker (SP) 1
N QCNW-K597WJQZ Main Unit to Woofer (SB) 1

LC-40/46LE810E, LC-40/46LX810E
1 – 1
LC-40LE810E Service Manual
CHAPTER 1. SPECIFICATIONS
[1] SPECIFICATIONS
Item LCD COLOUR TV (40"/81.28 cm),
LC-40LE810E/LC-40LX810E
LCDCOLOURTV(46"/116.84 cm),
LC-46LE810E/LC-46LX810E
LCD panel Advanced Super View & BLACK TFT
LCD (40"/81.28 cm)
Advanced Super View & BLACK TFT
LCD (46"/116.84 cm)
Resolution 1,920 x 1,080 x 4 pixels
Video colour system PAL/SECAM/NTSC 3.58/NTSC 4.43/PAL 60
TV function TV-standard Analogue CCIR (B/G, I, D/K, L/L’)
Digital DVB-T (2K/8K OFDM), DVB-C
Receiving
channel
VHF/UHF IR A ch-E69 ch (Digital), E2-E69 ch, F2-F10 ch, I21-I69 ch, IR A-IR J ch
CATV Hyper-band, S1-S41 ch
TV-tuning system Auto Preset 999 ch (non-Nordic [DTV]), Auto Preset 9999 ch (Nordic [DTV]),
Auto Preset 99 ch (ATV), Auto Label, Auto Sort
STEREO/BILINGUAL NICAM/A2
Audio amplifier 10 W x 2/15 W x 1
Speaker (234 mm x 22 mm) x 2/Ø 110 mm
Terminals Antenna UHF/VHF 75 Din type (analogue & digital)
RS-232C D-Sub 9 pin male connector
EXT 1 SCART (AV input, Y/C input, RGB input, TV output)
EXT 2 RCA pin (AV input/AUDIO L/R)
EXT 3 15 pin mini D-sub
HDMI 1 (EXT 4) HDMI (ARC)
HDMI 2 (EXT 5) HDMI
HDMI 3 (EXT 6) HDMI
HDMI 4 (EXT 7) HDMI
USB USB
ETHERNET (10/100) Home network connector (only the 820 model series)
HDMI 2/EXT 3 AUDIO (L/R) Ø 3.5 mm jack*1
DIGITAL AUDIO OUTPUT Optical S/PDIF digital audio output
C. I. (Common Interface) EN50221, R206001, CI Plus specification
OUTPUT/Headphones RCA pin (AUDIO R/L)/Ø 3.5 mm jack (audio output)
OSD language Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek,
Hungarian, Italian, Latvian, Lithuanian, Norwegian, Polish, Portuguese, Russian,
Slovak, Slovene, Spanish, Swedish, Turkish, Ukrainian
Power requirement AC 220 - 240 V, 50 Hz
Power consumption (method IEC62087) 127 W (0.2 W standby*2) 147 W (0.2 W standby*2)
Weight 16.0 kg (without stand),
19.5 kg (with stand)
20.5 kg (without stand),
26.0 kg (with stand)
Operating temperature 0°Cto+40°C
The HDMI 2 and EXT 3 terminals can both use the same audio input terminal.
Standby power consumption applies when the TV is set to not receive EPG data.
As a part of our policy of continuous improvement, SHARP reserves the right to make design and specification changes for product
improvement without prior notice. The performance specification figures indicated are nominal values of production units. There may be
some deviations from these values in individual units.
*1
*2
•

LC-40/46LE810E, LC-40/46LX810E
2 – 1
LC-40LE810E Service Manual
CHAPTER 2. OPERATION MANUAL
[1] OPERATION MANUAL
TV (front view)
1 3 45
8
672
VOL -/+ (Volume buttons)
CH / (Programme [channel]
buttons)
INPUT (Input source button)
MANU (Menu button)
POWER (Power button)
OPC sensor
Remote control sensor
Illumination LED
1
2
3
4
5
6
7
8
TV (rear view)
15
*2
9
*1
5
6
7
8
10
11
12
13
14
1 2 3 4
Antenna terminal
EXT 1 (RGB) terminal
RS-232C terminal
DIGITAL AUDIO OUTPUT
terminal
USB terminal
OUTPUT (Headphones/AUDIO
(L/R)) terminal
EXT 2 (AV IN/VIDEO/AUDIO (L/R))
terminal
EXT 3 (ANALOGUE RGB (PC/
COMPONENT)) terminal
HDMI 2/EXT 3 AUDIO (L/R) jack
HDMI 1 (HDMI/ARC) terminal
HDMI 2 (HDMI) terminal
HDMI 3 (HDMI) terminal
HDMI 4 (HDMI) terminal
C.I. (COMMON INTERFACE) slot
MAIN POWER switch
WARNING
Excessive sound pressure from earphones
and headphones can cause hearing loss.
Do not set the volume at a high level.
Hearing experts advise against extended
listening at high volume levels.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
•
•
The HDMI 2 and EXT 3 terminals can both use the same audio input terminal (HDMI 2/EXT 3 AUDIO (L/R)). However, the proper item
must be selected in the “Audio select” menu.
When the MAIN POWER switch is turned off ( ), the amount of electric power consumed will be reduced to 0.01 W or less. However,
unlike when unplugging the AC cord, the power is not completely disconnected.
*1
*2

LC-40/46LE810E, LC-40/46LX810E
2 – 2
Remote control unit
(Standby/On)
ATV
Press to access conventional
analogue TV mode.
DTV
Press to access digital TV mode.
SAT
This function is not available.
RADIO
DTV: Switch between radio and
data mode.
When only data broadcasting
(no radio broadcasting) is
transmitted by DVB, the radio
broadcasting will be skipped.
AQUOS LINK buttons
If external equipment such as a
AQUOS BD player is connected via
HDMI cables and is AQUOS LINK
compatible, you can use these
AQUOS LINK buttons.
Numeric buttons 0_ 9
Set the channel.
Enter desired numbers.
Set the page in teletext mode.
When the five Nordic countries
(Sweden, Norway, Finland,
Denmark or Iceland) are selected
in the country setting from “Auto
installation”, DTV services are
four digits. When another country
is selected, DTV services are
three digits.
(Flashback)
Press to return to the previously
selected channel or external input.
(Sound mode)
Select a sound multiplex mode.
(Wide mode)
Select a wide mode.
(Mute)
TV sound on/off.
1
2
•
3
4
•
5
6
7
4
5
3
6
7
8
10
11
12
9
2
113
14
15
16
17
18
19
20
21
+/- (Volume)
Increase/decrease TV volume.
MENU
“Menu” screen on/off.
CONTROL
Press to display the panel to
operate some functions on the
screen.
/ / / (Cursor)
Select a desired item on the setting
screen.
OK
Execute a command within the
“Menu” screen.
ATV/DTV: Display “CH list” when no
other “Menu” screen is running.
8
9
10
11
END
Exit the “Menu” screen.
(Display information)
Press to display the station
information (channel number, signal,
etc.) in the upper right corner of the
screen.
P. INFO
Press to display programme
information transmitted through
digital video broadcasting (DTV
only).
(INPUT)
Select an input source.
AV MODE
Select a video setting.
ECO (Standard/Advanced/Off)
Select “Energy save” setting.
(Teletext)
ATV: Display analogue teletext.
DTV: Select MHEG-5 and teletext
for DTV.
P/
Select the TV channel.
EPG
DTV: Display the EPG screen.
(Return)
Return to the previous “Menu”
screen.
Buttons for useful operations
(Subtitle)
Switch subtitle languages on/off .
(Reveal hidden teletext)
(Subpage)
(Freeze/Hold)
Press to freeze a moving image on
the screen.
Teletext: Stop updating teletext
pages automatically or release the
hold mode.
R/G/Y/B (Colour) buttons
The coloured buttons are
correspondingly used to select the
coloured items on the screen (e.g.,
EPG, MHEG-5, teletext).
12
13
14
15
16
17
18
19
20
21

LC-40/46LE810E, LC-40/46LX810E
2 – 3
Attaching the stand unit
Before performing work, spread cushioning over the surface on which you will be laying the TV. This will prevent it from being damaged.
CAUTION
Attach the stand in the correct direction.
Be sure to follow the instructions. Incorrect installation of the stand may result in the TV falling over.
Confirm that there are nine screws (four long
screws and five short screws) with the stand
unit.
Attach the supporting post for the stand unit
onto the base using the four long screws with
a screwdriver as shown.
Supporting
post
Insert the stand into the openings on the
bottom of the TV (hold the stand so it will not
drop from the edge of the base area).
Soft cushion
1
2
3
Insert and tighten four short screws into the
four holes on the rear of the TV.
Attaching the stand cover.
Slide the stand cover into the two catches on
the stand base.
Insert and tighten a short screw into the hole
on the centre of the stand cover.
NOTE
To detach the stand unit, perform the steps in reverse order.
A screwdriver is not supplied with this product.
The stand base is made of glass. Therefore, be careful not to
drop the stand base or apply pressure to it.
Do not place heavy objects on the stand base.
4
5
•
•
•
•
•
•
•

LC-40/46LE810E, LC-40/46LX810E
3 – 1
LC-40LE810E Service Manual
CHAPTER 3. DIMENSIONS
[1] DIMENSIONS (LC-40LE810E/LX810E)
992.0
992,0
450.0
450,0
706.0
706,0
300.0
300,0 658.0
658,0
404.0 404,0
48.0 48,0
132.0 132,0
39.5
39,5
124.0
124,0
275.0
275,0
300.0
300,0
500.4 500,4
887.8
887,8
Unit: mm

LC-40/46LE810E, LC-40/46LX810E
3 – 2
[2] DIMENSIONS (LC-46LE810E/LX810E)
1125.0
1125,0
540.0
540,0
784.0
784,0
400.0 400,0 733.0
733,0
444.0 444,0
51.0 51,0
211.0 211,0
39.5
39,5
157.1
157,1
340.0
340,0
400.0
400,0
575.4
575,4
1020.8
1020,8
Unit: mm

LC-40/46LE810E, LC-40/46LX810E
4 – 1
LC-40LE810E Service Manual
CHAPTER 4. REMOVING OF MAJOR PARTS
[1] REMOVING OF MAJOR PARTS (LC-40LE810E/LX810E)
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 screw 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 screw , 1 lock screw , 4 lock screws and 12 lock screws and detach the Rear Cabinet Ass’y .
Rear Cabinet Ass'y
4Stand Unit
2Support Cover
6AC Cord Cover
11
12
5
10
3
8
9
1
7AC Cord
[AC]
[AC]

LC-40/46LE810E, LC-40/46LX810E
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
[SP]
1
4Speaker-R 3 Speaker-L
[SP]
5
Insulation
Sheet (AC)

LC-40/46LE810E, LC-40/46LX810E
4 – 3
3. Removing of 40” LCD Panel Module Unit, TOUCH SENSOR Unit, ICON Unit, R/C, LED Unit, Front Cabinet
Ass’y.
1. Disconnect RA, SB wire.
2. Detach the TOUCH SENSOR Unit . (RK)
3. Detach the ICON Unit . (RI)
4. Detach the R/C, LED Unit . (RA)
5. Remove the 1 lock screw and detach the LCD Angle (Bottom-R) .
6. Remove the 5 lock screws , 3 lock screws , 4 Hooks and detach the 40” LCD Panel Module Unit .
NOTE: The TOUCH SENSOR Unit removed once is not reusable.
2 ICON Unit
3
R/C, LED Unit
1 TOUCH SENSOR Unit
940" LCD Panel Module Unit
Front Cabinet Ass'y
6
7
7
6
66
88
8
8
6
4
[RI]
[RK]
[RA]
[RA]
[SB]
5
LCD Angle
(Bottom-R)
[SB]

LC-40/46LE810E, LC-40/46LX810E
4 – 4
4. Removing of Connectors
1. Disconnect the following connectors from the MAIN Unit. (LB, PD, LW)
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)
[LW]
[PL]
MAIN UnitPOWER Unit
LCD CONTROL Unit
[LB]
[PD]
[LW]
[PL]
[L1]
[L2]
[LB]
[PD]
[AS]
MAIN UnitPOWER Unit

LC-40/46LE810E, LC-40/46LX810E
4 – 5
5. Removing of MAIN Unit, POWER Unit, Woofer, Stand Angle.
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 8 lock screws and detach the 2 VESA Angle .
7. Remove the 1 lock screw and detach the LCD Angle (Bottom-L) .
8. Remove the 1 lock screw and detach the LCD Angle (Top-R) .
9. Remove the 1 lock screw and detach the LCD Angle (Top-L) .
10.Remove the 6 lock screws and detach the Stand Angle .
11.Remove the 2 lock screws and detach the ECO Switch with Holder .
3
13 19
5
4 Terminal Angle
(Bottom)
20 Stand Angle
6 Terminal Angle
(Side)
16 LCD Angle
(Top-R)
2 MAIN Unit
8
POWER
Unit
1
7
9
10
Woofer
14
LCD Angle
(Bottom-L)
18
LCD Angle
(Top-L)
11
17
11
15
12
VESA
Angle
[L1]
[L2]
40" LCD Panel
Module Unit
21 22
ECO Switch
with Holder

LC-40/46LE810E, LC-40/46LX810E
4 – 6
[2] REMOVING OF MAJOR PARTS (LC-46LE810E/LX810E)
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 , 1 lock screw , 4 lock screws and 16 lock screws and detach the Rear Cabinet Ass’y .
9
Rear Cabinet Ass'y
11
12
6AC Cord Cover
5
2Support Cover
3
4 Stand Unit
8
10
1
7AC Cord
[AC]
[AC]

LC-40/46LE810E, LC-40/46LX810E
4 – 7
2. Removing of Speaker-L/R.
1. Remove the 3 lock screws and detach the Stand Cover .
2. Disconnect SP wire.
3. Detach the Speaker-L , Speaker-R .
4. Detach the Insulation Sheet (AC) .
MAIN Unit
[SP]
[SP]
4Speaker-R 3 Speaker-L
2 Stand Cover
1
5
Insulation
Sheet (AC)

LC-40/46LE810E, LC-40/46LX810E
4 – 8
3. Removing of 46” LCD Panel Module Unit, TOUCH SENSOR Unit, ICON Unit, R/C, LED Unit, Front Cabinet
Ass’y.
1. Remove the 1 lock screw and detach the LCD Angle (Bottom-R) .
2. Remove the 5 lock screws , 5 lock screws , 4 Hooks and detach the 46” LCD Panel Module Unit .
3. Disconnect RA wire.
4. Detach the TOUCH SENSOR Unit . (RK)
5. Detach the ICON Unit . (RI)
6. Detach the R/C, LED Unit . (RA)
NOTE: The TOUCH SENSOR Unit removed once is not reusable.
8 ICON Unit
9
R/C, LED Unit
7 TOUCH SENSOR Unit
6
46" LCD Panel
Module Unit
44
4
33
1
5 5
5
5
2LCD Angle
(Bottom-R)
3
3
Front Cabinet Ass'y
[RA]
[RI]
[RK]
[RA]

LC-40/46LE810E, LC-40/46LX810E
4 – 9
4. Removing of Connectors
1. Disconnect the following connectors from the MAIN Unit. (SB, LB, PD, LW)
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)
[LW]
[PL]
MAIN UnitPOWER Unit
LCD CONTROL Unit
[L1]
[AS]
[L2]
[LB]
[PD]
MAIN UnitPOWER Unit
[PL]
[LB]
[PD]
[LW]
[SB]