In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its original condition and only parts identical to those specified should be used.
SAFETY PRECAUTION
IMPORTANT SERVICE SAFETY PRECAUTION ..................2
PRECAUTIONS FOR USING LEAD-FREE SOLDER ...........3
[1] MAJOR IC INFORMATION .............................................50
DETAIL ICs INFORMATION ...........................................62
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.
• 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.
DVM
AC SCALE
1.5k ohm
10W
0.15 µF
TEST PROBE
TO EXPOSED
METAL PARTS
CONNECT TO KNOWN
EARTH GROUND
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.
2
LC-32LE40E-LC-42LE40E
PRECAUTIONS FOR USING LEAD-FREE SOLDER
■ 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 damage 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.
3
LC-32LE40E-LC-42LE40E
CHAPTER 1. OPERATION MANUAL
[1] SPECIFICATIONS
Item
LCD screen size 32” diagonal 42” diagonal
Number of dots 3,147,264 dots (1366 x 768 x 3 dots) 6,220,800 dots (1920 x 1080 x 3 dots)
Video Colour System PAL/SECAM/NTSC 3.58/NTSC 4.43/PAL 60
32” LCD COLOUR TV
Model: LC-32LE40E
42” LCD COLOUR TV
Model: LC-42LE40E
TV-Standard
TV Function
Audio amplifier 10 W x 2 10 W x 2
Speaker 132(H) x 27(W) x 26(D) mm 132(H) x 27(W) x 26(D) mm
Rear
Receiving
Channel
TV-Tuning System Auto Preset 1599 ch, Auto Label, Auto Sort
• As a part of 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.
NOTE
• Refer to the inside back cover for dimensional drawings.
• Audio cannot be output through the HDMI terminal.
4
LC-32LE40E-LC-42LE40E
Environmental Specifications
*1 Measured according to IEC 62087 Ed. 2
*2 For further information about the Energy Save function, please see related pages in this operation manual
*3 Measured according to IEC 62301 Ed. 1
*4 Measured according to IEC 62301 Ed. 1
*5 Annual energy consumption is calculated on the basis of the On-Mode (Standard) power consumption, watching TV 4 hours a day, 365 days a year
*6 Annual energy consumption is calculated on the basis of the Energy-Save-Mode power consumption, watching TV 4 hours a day, 365 days a year.
NOTE
• The power consumption of On-Mode varies depending on the images the TV displays.
5
LC-32LE40E-LC-42LE40E
[2] OPERATION MANUAL
Remote Control
6
TV (Front)
TV (Side/Rear)
LC-32LE40E-LC-42LE40E
7
LC-32LE40E-LC-42LE40E
Preparation
Supplied Accessories
Mount the TV base
1. Put the TV with its face down on a safe surface covered by a soft and smooth cloth. 2. Adjust the TV base to the bottom of the TV. Please be sure the
arrow heads are facing front.
3. Fasten the screws by using a cross-head screwdriver (not supplied).
NOTE
• To detach the TV stand, do these steps in reverse order.
Wall Mounting
TV screen size
32” 200 x 100 mm4 x 10 mm
42” 400 x 400 mm4 x 10 mm
Note
• At the time of purchasing wall bracket, please check if there is enough space between the wall bracket and TV terminals for the terminal connection
VESA-compatible wall bracket
(W x H)
Screw type (Metric)
8
LC-32LE40E-LC-42LE40E
Preparation
Installing Batteries in the Remote Control Unit
1 Insert two AAA batteries into remote control. Make sure the (k) and (l) ends are facing correct direction.
2 Replace the cover.
NOTE
• If you are not going to use the remote control for a long time, remove the batteries to avoid damaging remote control caused by chemical leakage.
CAUTION
Improper use of batteries can result in chemical leakage or explosion. Be sure to follow the instructions below:
• Do not mix batteries of different types. Different types of batteries have different characteristics.
• Do not mix old and new batteries. Mixing old and new batteries can shorten the life of new batteries or cause chemical leakage in old batteries.
• Remove batteries as soon as they have worn out. Chemicals that leak from batteries can cause a rash. If you find any chemical leakage, wipe thoroughly
with a cloth.
• The batteries supplied with this product may have a shorter life expectancy due to storage conditions.
Note on disposing batteries:
The batteries provided contain no harmful materials such as cadmium, lead or mercury.
Regulations concerning used batteries stipulate that batteries may no longer be thrown out with the household rubbish. Deposit any used batteries free of
charge into the designated collection containers set up at commercial businesses.
Using the Remote Control Unit
Use the remote control unit by pointing it towards the remote control sensor. Objects between the remote control unit and sensor may block proper
operation.
9
LC-32LE40E-LC-42LE40E
Appendix
Troubleshooting
Information on the Software License for This Product
Software composition
The software included in this product is comprised of various software components whose individual copyrights are held by SHARP or by third parties.
Software developed by SHARP and open source software
The copyrights for the software components and various relevant documents included with this product that were developed or written by SHARP are
owned by SHARP and are protected by the Copyright Act, international treaties, and other relevant laws. This product also makes use of freely
distributed software and software components whose copyrights are held by third parties. These include software components covered by a GNU
General Public License (hereafter GPL), a GNU Lesser General Public License (hereafter LGPL) or other license agreement.
Acknowledgements
The following open source software components are included in this product:
Linux kernel/Modutils/Glibc/Zlib/Libpng
10
[3] DIMENSIONS
LC-32LE40E-LC-42LE40E
11
LC-32LE40E-LC-42LE40E
CHAPTER 2. REMOVING OF MAJOR PARTS
[1] ASSY/PANEL REMOVAL
LC-32LE40E
Note: Put the TV face down on a safe surface that is covered by a soft and smooth cloth to avoid damaging LCD Panel.
Front View
Back View
Step 1. Remove the base.
A. Remove 3 screws as fig 3 and put out the base.
Fig 1
Fig 2
Fig 3
12
B. Remove 4 screws as Fig 4 to detach the stand.
LC-32LE40E-LC-42LE40E
Step 2. Remove the rear cover.
Remove 16 screws as Fig 5
Fig 4
Step 3. Remove the bkt_stand.
Remove 4 screws as Fig 6
Fig 5
13
LC-32LE40E-LC-42LE40E
Step 4. Remove the power board.
Remove 6 screws and unplug 2 cables as Fig 7
Fig 6
Fig 7
14
Step 5. Remove the scaler board.
Remove 6 screws and unplug 4 cables as Fig 8
LC-32LE40E-LC-42LE40E
Step 6. Remove the speakers(L/R).
Remove as Fig 9 and Fig 10
Fig 8
Fig 9
Fig 10
15
LC-32LE40E-LC-42LE40E
Step 7. Remove the bkt_panel and separate the panel and bezel.
Remove 10 screws as Fig 11
Step 8. Bezel assy.
The bezel assy as Fig 12
Fig 11
Fig 12
16
LC-42LE40E
Note: Put the TV face down on a safe surface that is covered by a soft and smooth cloth to avoid damaging LCD Panel.
Front View
Fig 1
LC-32LE40E-LC-42LE40E
Back View
Step 1. Remove the base.
A. Remove 4 screws as fig 3 and put out the base.
Fig 2
Fig 3
17
LC-32LE40E-LC-42LE40E
B. Remove 4 screws as Fig 4 to detach the stand.
Step 2. Remove the rear cover.
Remove 19 screws as Fig 5
Fig 4
Step 3. Remove the bkt_stand.
Remove 4 screws as Fig 6
Fig 5
18
Step 4. Remove the power board.
Remove 6 screws and unplug 2 cables as Fig 7
LC-32LE40E-LC-42LE40E
Fig 6
Fig 7
19
LC-32LE40E-LC-42LE40E
Step 5. Remove the scaler board.
Remove 6 screws and unplug 4 cables as Fig 8
Step 6. Remove the speakers(L/R).
Remove as Fig 9 and Fig 10
Fig 8
Fig 9
Fig 10
20
Step 7. Remove the bkt_panel and separate the panel and bezel.
Remove 11 screws as Fig 11
LC-32LE40E-LC-42LE40E
Step 8. Bezel assy.
The bezel assy as Fig 12
Fig 11
Fig 12
21
LC-32LE40E-LC-42LE40E
[2] SET RE-ASSEMBLY
To re-assemble the whole set, execute all processes in reverse order.
Note
a. While re-assembling, make sure that all cables are placed and connected in their original position.
b. Pay special attention not to damage the EMC foams at the SSB shielding. Check that EMC foams are put correctly on their places.
22
CHAPTER 3. ADJUSTMENT PROCEDURE
[1] ADJUSTMENT PROCEDURE
1. OSD Menu
OSD tree - As following
Sharp DVB OSD tree-Video
OSD Layer 1 2 3 4 5 6 Note
Personal All
Standard All
Picture
Sound
Smart Picture
Brightness slider All
Contrast slider All
Color slider All
Tint slider All
Sharpness slider All
Color Temperature
Advanced
Control(have sub
page)
Sound Mode
Equilizer 120Hz slider All
Equilizer 500Hz slider All
Equilizer 1.5KHz slider All
Equilizer 5KHz slider All
Equilizer 10KHz slider All
Balance slider All
Virtual Surround
Digital Audio Out
(If source is HDMI.
This function will
be disable )
AVL
Type(if source is Normal All
Vivid All
Movie All
Eco All
Normal (default) All
Cool All
Warm All
Off All
Low All
Noise Reduction
Flesh Tone
Back Light(if DCR is
Off)
DCR
C.M.S.-value
Advanced (Only for
32"37"42"LE320
100Hz model)
Personal All
Music All
Speech All
On All
Off All
PCM All
Off All
Dolby Digital All
Off All
On All
Medium All
HIGH All
Auto All
On All
Off All
slider All
On All
Off All
Mode 100Hz All
Film Mode All
Effect Off All
Low All
Middle All
High All
LC-32LE40E-LC-42LE40E
Model
Number
23
LC-32LE40E-LC-42LE40E
DTV)
Audio
Description(if
Type=Audio
Description)
Tuner Mode
Country(31)
TV
Hard of Hearing All
Audio Description All
Volume slider
Antenna All
Cable All
UK All
Italy All
Luxembourg All
Netherlands All
Norway All
Sweden All
Croatia All
Hungary All
Ireland All
Poland All
Portugal All
Romania All
Serbia All
Slovakia All
Slovenia All
Turkey All
Iceland All
Russia All
Ukraine All
Austria All
Belgium All
Bulgaria All
Switzerland All
All
All
All
Czech Republic All
Germany All
Greece All
Denmark All
Spain All
Finland All
France All
Other All
English All
Finnish All
French All
Gaelic All
Galician All
German All
1st Audio(28)(DTV
only)
Greek All
Hungarian All
Italian All
Norwegian All
Polish All
Portuguese All
Romanian All
Russian All
Serbian All
24
2nd
Audio(28)(DTV
only)
Channels(have
sub page)
LC-32LE40E-LC-42LE40E
Slovak All
Slovenian All
Spanish All
Swedish All
Turkish All
Welsh All
Basque All
Bulgarian All
Catalan All
Croatian All
Czech All
Danish All
Dutch All
English All
Finnish All
French All
Gaelic All
Galician All
German All
Greek All
Hungarian All
Italian All
Norwegian All
Polish All
Portuguese All
Romanian All
Russian All
Serbian All
Slovak All
Slovenian All
Spanish All
Swedish All
Turkish All
Welsh All
Basque All
Bulgarian All
Catalan All
Croatian All
Czech All
Danish All
Dutch All
Channel Scan
ATV
ATV and
DTV( if
Antenna
mode)
ATV and
DTV( if Cable
mode)
Status:
scanning…
Analogue
channels:
Status:
scanning…
Analogue
channels:
Digital
channels:
Scan Mode
All
All
All
All
All
Full/Quick/Adv
anced
(There is
Quick
selection if
country is
selected
Geremy,Finlan
d,Norway)
All
25
(if Advance
mode select)
Frequency(KH
z)
All
LC-32LE40E-LC-42LE40E
Update Scan( Only
available for
Antenna mode)
Single RF Scan( if
Antenna mode)
Single RF Scan( if
Cable mode)
Analog Manual Scan
Modulation
Network ID All
Scan
Status:
scanning…
Analogue
channels:
Digital
channels:
RF Channel .. slider All
Signal
Strength..
Signal
Quailty..
Frequency(KH
z)
Modulation
=>Auto/16/32/
64/128/256
QAM
Symbol
Rate(Ksym/s)
Signal
Strength..
Start
Frequency
Scan Up All
Scan Down All
All
All
All
All
All
slider All
All
All
All
xxMHz All
=>Auto/16/32/
64/128/256
QAM
Symbol
Rate(Ksym/s)
Status:
scanning…
Analogue
channels:
Digital
channels:
All
All
All
All
All
Features
Menu
Language(29)
Favorite Network
Select
Channel Skip(have
sub page)
Channel Sort
Channel Move(have
sub page)
Channel Edit(have
sub page)
Decoder(for ATV)
Analog Ch Fine
Tune
Clean Channel List All
English All
Deutsch All
Français All
Italiano All
Español All
Português All
Nederlands All
Български All
Dansk All
Suomi All
Svenska All
Norsk All
Polski All
Русский All
All
(Channel
munber…)
Numerical
Order
Aplphabetical
Order
(Channel
munber…)
(Channel
munber…)
(Channel
munber…)
(Channel
munber…)
(have sub
page)
All
All
All
All
(do fine
tune)
All
26
LC-32LE40E-LC-42LE40E
Česky All
Hrvatski All
Magyar All
Română All
Slovenský All
Slovenščina All
Srpski All
Türkçe All
Ελληνικά All
Gaeilge All
Latviski All
Eesti All
Lietuviskai All
ykpaiHcbka All
Byelorussian All
4:3 mode
Picture Format(if
video exist)
Time (have sub
page )
4:3 All
16:9 All
Auto All
Normal All
Zoom1 All
Zoom2 All
Wide All
Time Zone
As
Broadcaster
GMT +0:00 All
GMT +1:00 All
GMT +2:00 All
GMT +3:00 All
GMT +3:30 All
GMT +4:00 All
GMT +4:30 All
GMT +5:00 All
GMT +5:30 All
GMT +5:45 All
GMT +6:00 All
GMT +6:30 All
GMT +7:00 All
GMT +8:00 All
GMT +9:00 All
GMT +9:30 All
GMT +10:00 All
GMT +11:00 All
GMT +12:00 All
GMT +12:45 All
GMT +13:00 All
GMT -12:00 All
GMT -11:00 All
GMT -10:00 All
GMT -9:00 All
GMT -8:00 All
GMT -7:00 All
GMT -6:00 All
GMT -5:00 All
GMT -4:00 All
GMT -3:30 All
GMT -3:00 All
All
27
LC-32LE40E-LC-42LE40E
SCART(have sub
page)
(Only availabe in
SCART source)
Input label
Subtitle(have sub
page)
Time(have sub
page)
Sleep Timer
SCART1
SCART2(If have I/O)
Analog Subtitle
1st Subtitle(28)
GMT -2:00 All
GMT -1:00 All
Auto
synchronizatio
n ( On/Off)
Date
( 20xx/xx/xx )
Time
( xx:xx:xx)
Timer (Off/On) All
Off Time
( xx:xx:xx)
Off All
10 Min All
20 Min All
30 Min All
40 Min All
50 Min All
60 Min All
90 Min All
120 Min All
Auto All
Mixed All
RGB All
Composite All
S-Video All
Auto All
Composite All
S-Video All
On All
On during
mute
Off All
English All
Finnish All
French All
Gaelic All
Galician All
German All
Greek All
Hungarian All
Italian All
Norwegian All
Polish All
Portuguese All
Romanian All
Russian All
Serbian All
Slovak All
Slovenian All
Spanish All
Swedish All
Turkish All
Welsh All
Off All
Basque All
Bulgarian All
Catalan All
All
All
All
All
All
28
Teletext
Language(have
sub page)
2nd Subtitle(28)
Subtitle Type
Digital Teletext
Lang.
LC-32LE40E-LC-42LE40E
Croatian All
Czech All
Danish All
Dutch All
English All
Finnish All
French All
Gaelic All
Galician All
German All
Greek All
Hungarian All
Italian All
Norwegian All
Polish All
Portuguese All
Romanian All
Russian All
Serbian All
Slovak All
Slovenian All
Spanish All
Swedish All
Turkish All
Welsh All
Off All
Basque All
Bulgarian All
Catalan All
Croatian All
Czech All
Danish All
Dutch All
Normal All
Hearing
Impaired
English All
Finnish All
French All
Gaelic All
Galician All
German All
Greek All
Hungarian All
Italian All
Norwegian All
Polish All
Portuguese All
Romanian All
Russian All
Serbian All
Slovak All
Slovenian All
Spanish All
Swedish All
Turkish All
Welsh All
All
29
LC-32LE40E-LC-42LE40E
CEC Setup
Common
Interface(have sub
page)
HDMI Scan Info
(Only available in
HDMI source)
Basque All
Bulgarian All
Catalan All
Croatian All
Czech All
Danish All
Dutch All
WEST EUR All
EAST EUR All
Russia All
Russia-2 All
Decode Page Lang.
Enable CEC
Auto Power On
Auto Standby
Amplifier Control
Speaker Preference
(display some info &
status..)
Automatic All
Underscan All
Overscan All
Manual OAD
Download
Greek All
Turkey All
Arab/Hbrw All
Farsian All
Arab All
BYELORUSSI
AN
On All
Off All
On All
Off All
On All
Off All
On All
Off All
TV speaker All
Amplifier All
All
Scanning… (if
has oad
information.)
All
All
Auto Download (only
country setting is
Norway)
OAD
No All
Auto Install (only
country setting is
Norway)
No All
No Signal Off
No Operation Off
Reset Default All
Demo
DivX(R)
Registration
DivX(R)
Deactivation
On
Off
On
Off
Top All
Bottom
Off
All
Yes All
Yes All
All(HT
3.0 or
HD 1.1)
30
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