SHARP LC-26SH330E, LC-3S2H330E, LC-42SH330E Service Manual
LC-26SH330, LC-32SH330, LC-42SH330
[4]
SERVICE MANUAL
LCD COLOUR TELEVISION
LC-26SH330
LC-32SH330
MODELS LC-42SH330
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 PRE-
CAUTION ................................................. ... ................2
Precautions for using lead-free solder ......………........3
CHAPTER 1. OPERATION MANUAL
[1] SPECIFICATIONS ..................................................4
[2] OPERATION MANUAL ...........................................5
[3] DIMENSIONS .......................................................10
CHAPTER 2. REMOVING OF MAJOR PARTS
[1] REMOVING OF MAJOR PARTS ..........................11
CHAPTER 3. ADJUSTMENT PROCEDURE
[1] ADJUSTMENT PROCEDURE .............................26
[2] SERVICE MODE ..................................................42
[3] SOFTWARE UPGRADE PROCEDURE...............43
CHAPTER 4. TROUBLESHOOTING TABLE
[1] TROUBLESHOOTING TABLE.............................44
CHAPTER 5. MAJOR IC INFORMATIONS
[1] MAJOR IC INFORMATIONS................................83
CHAPTER 6. BLOCK DIAGRAM/WIRING DIAGRAM
[1] BLOCK DIAGRAM ..............................................105
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.
CONTENTS
[2] POWER MANAGEMENT BLOCK DIAGRAM .......107
[3] WIRING DIAGRAM ...............................................109
CHAPTER 7. PRINTED WIRING BOARD
[1] MAIN UNIT PRINTED WIRING BOARD ...............112
[2] POWER UNIT PRINTED WIRING BOARD ..........116
[3] KEY UNIT PRINTED WIRING BOARD .................120
[4] IR UNIT PRINTED WIRING BOARD ....................121
[5] RS232 UNIT PRINTED WIRING BOARD .............122
CHAPTER 8. SCHEMATIC DIAGRAM
[1] MAIN SCHEMATIC DIAGRAM ............................123
[2] POWER SCHEMATIC DIAGRAM ........................149
[3] KEY SCHEMATIC DIAGRAM ..............................152
[4] IR SCHEMATIC DIAGRAM ..................................153
[5] RS232 SCHEMATIC DIAGRAM ...........................154
CHAPTER 9. PARTS GUIDE
[1] SPARE PARTS LIST.............................................155
[2] CABINET PARTS ..................................................210
[3] SUPPLIED ACCESSOORIES................................216
PACKING PARTS..................................................217
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
No.
1
LC-26SH330, LC-32SH330, LC-42SH330
SAFETY PRECAUTION
IMPORTANT SERVICE SAFETY PRECAUTION
■ Service work should be performed only by qualified service technicians who are thoroughly familiar with all safety checks and the
servicing guidelines which follow:
■ WARNING
1. For continued safety, no modification of any circuit should be
attempted.
2. Disconnect AC power before servicing.
CAUTION:
FOR CONTINUED PROTECTION AGAINST A
RISK OF FIRE REPLACE ONLY WITH SAME
TYPE FUSE.
42" F901 (T6.3AH/250V)
26"/32" F901 (T5AH/250V)
■
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 paralleled
by a 0.15µF capacitor in series with all exposed metal cabinet
parts and a known earth ground, such as electrical conduit or
electrical ground connected to an earth ground.
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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.
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
• 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-26SH330, LC-32SH330, LC-42SH330
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-26SH330, LC-32SH330, LC-42SH330
CHAPTER 1. OPERATION MANUAL
[1] SPECIFICATIONS
Specification
Item
LCD screen size
Number of dots
Video Colour System
TVStandard
TV
Function
Audio amplifier 5 W x 2 10 W x 2
Speaker
Rear
Side
Receiving
Channel
TV-Tuning System Auto Preset 1599 ch, Auto Label, Auto Sort
STEREO/BILINGUAL NICAM/A2
Antenna
SCART 1 SCART (AV input, Y/C input, RGB input, TV output )
SCART 2 -
PC IN D-sub 15 pin (AV input), Ø3.5 mm jack (Audio input)
Component Y/Pb(Cb)/Pr(Cr), RCA pin (L/R)
SPDIF OUT Digital audio output
AV OUT RCA pin (AV output) -
AUDIO OUT - RCA pin (L/R)
HDMI 1 Digital video and audio input
HDMI 2 - Digital video and audio input
RS-232C D-sub 9 pin male connector -
RS-232C - D-sub 9 pin male connector
C.I.(Common Interface) EN50221, R206001, CI Plus specification
AV IN RCA pin (AV input)
USB Software update, multi-media play
Headhones Ø3.5 mm jack (Audio output)
HDMI 2 Digital video and audio input -
HDMI 3 - Digital video and audio input
Analogue
Digital
VHF/UHF ATV : IRA-E69, DVB-T : E5-E69
CATV
26" LCD COLOUR TV,
Model: LC-26SH330E
26" diagonal 32" diagonal 42" diagonal
3,147,264 dots
(1366 x 768 x 3 dots)
PAL/SECAM/NTSC 3.58/NTSC 4.43/PAL 60
CCIR (B/G, I, D/K, L/L’)
DVB-T (2K/8K OFDM), DVB-C
S-band, S1–S41ch
58±1 (H) x 41±1 (W) x 135±1
(D) mm
UHF/VHF 75
32" LCD COLOUR TV,
Model: LC-32SH330E
3,147,264 dots
(1366 x 768 x 3 dots)
58±0.5 (H) x 41±0.5 (W) x135±0.5
(D) mm
SCART (AV input, Y/C input, monitor output [analogue source ATV, SCART 1, SIDE AV; digital source - DTV] )
42" LCD COLOUR TV,
Model: LC-42SH330E
6,220,800 dots
(1920 x 1080 x 3 dots)
55±0.5 (H) x 37±0.5 (W) x126±0.5
(D) mm
OSD language
Power Requirement
Power Consumption
Weight
Operating temperature 0°C to + 40°C
• 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.
English, German, French, Italian, Dutch, Spanish, Greek, Portuguese, Swedish, Finnish, Russian,
Polish, Turkish, Hungarian, Czech, Slovak, Danish, Norwegian, Estonian, Latvian, Lithuanian,
Slovenian, Bulgarian, Croatian, Romanian, Serbian, Ukrainian, Gaelic, Belarussian.
AC 220–240 V, 50 Hz
70 W (Standby < 0.3 W)
(Method IEC62087)
6.9 kg (Without stand),
8.3 kg (With stand)
90 W (Standby < 0.3 W)
(Method IEC62087)
9.25 kg (Without stand),
10.65 kg (With stand)
4
160 W (Standby < 0.3 W)
(Method IEC62087)
15.73 kg (Without stand),
18.11 kg (With stand)
[2] OPERATION MANUAL
Remote control unit
(POWER)
Press to turn the LCD TV on or enter standby mode.
(SOURCE)
Select an input source.
0-9 DIGIT BUTTONS
To select a TV channel directly.
EPG
Press this button to display electronic program guide
when watching digital channels。
PRE CH
To display the previous selected TV channel.
DTV/ATV
Press this button to switch between ATV and DTV
channels。
PR LIST
Press to display a list of channels. Then press Red
Button to select the digital or analogue channel
list.(Only available when your input source is TV).
ECO
Press this button to set the picture with less bightless
for saving energy.
Display programme infomation, if available.
(+/-)
Press to adjust the volume.
Press to toggle audio on and off. You can also press
(+/-) to restore the previous volume level.
(Picture format)
Select picture format to Auto / Normal / Zoom 1/
Zoom 2 / Wide.
P (∧/∨)
Press to select the channel.
DUAL
Select MONO / STEREO / DUAL 1 / DUAL 2 for ATV
channel. Select Audio language for DTV channel.
AUDIO (ADJ)
Press to set the LCD TV to a predefined sound setting.
Personal / Music / Speech
VIDEO (ADJ)
Press to set the LCD TV to a predefined picture
setting. Personal / Standard / Vivid / Movie / Eco
SLEEP
Press to turn the LCD TV off within an amount of time.
(10 ~ 120 minutes.)
∧∨﹤﹥
Press ∧∨＜＞ to navigate and confirm your selection.
OK
Press to activate a setting.
LC-26SH330, LC-32SH330, LC-42SH330
MENU
Press to activate the LCD TV OSD.
.
EXIT
Press again to exit the LCD TV OSD or returen to the
previous layer.
R/G/Y/B (COLOUR BUTTON)
Press buttons to select the pictures with various
colours of text. Different channels display different
functions.
TELETEXT
Press this button to activate Teletext. Press again to
activate Teletext with TV. Press again to turn off
Teletext.
SUBTITLE
For DTV, press this button to toggle off / between
available subtitle language.
For ATV, press this button to toggle off / between
available subtitle pages in Teletext.
SIZE
Press this button to change the font size: Full screen,
Top half and Bottom half.
SUBPAGE
To select the subpage when the current page contains
subpage(s).
INDEX
Press this button to return to page 100 or the index
page; and then press 0 to 9. The teletext page will be
numbered and added to the page you select or the
secondary item.
HOLD
Press this button to stop the scrolling of pages.
The text decoder stops receiving data.
REVEAL
Reveal hidden information such as answers to a quiz.
FREEZE
Press to freeze a moving image on the screen (Only
available when your input source is TV). Scart output
signal will also be frozen when you are watching digital
channels.
In USB mode
(You need to programme the setting with remote control
to control connected devices.)
Press to skip back to the previous title or track.
Press to stop playback.
Press to start / pause playback. Caution: Do not freeze
the video image for long periods of time. You may
damage the TV screen.
Press to skip forward to the next title or track.
2008-03-14
5
LC-26SH330, LC-32SH330, LC-42SH330
TV (Front view)
TV (Rear view)
6
Preparation
Mount the TV base
1. Put the TV face down on a safe surface
that is covered by a soft and smooth cloth.
2. Adjust the TV stand to the bottom of the TV.
3. Fasten the screws by using a cross-head screwdriver. (Not supplied).
NOTE:
• To detach the TV stand, perform the steps in reverse order.
Wall mounting
LC-26SH330, LC-32SH330, LC-42SH330
TV screen size
(Inches)
26” 200 x 100 mm Metric 4 x 10 mm
32” 200 x 200 mm Metric 6 x 10 mm
42” 400 x 200 mm Metric 6 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
(millimeters) (W x H)
Screw type
2008-03-14
7
LC-26SH330, LC-32SH330, LC-42SH330
preparation
Installation of batteries
1. insert two AAA batteries into Remote control.
Make sure (+) and (-) are facing the proper
direction.
2. Replace the cover.
NOTE
• If the remote control will not to be used for a long
time, remove the batteries to avoid remote control damage.
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.
• If you will not be using the remote control unit for an extended period of time, remove the batteries from it.
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 prevent proper operation.
8
LC-26SH330, LC-32SH330, LC-42SH330
Appendix
Troubleshooting
problem possible Solution
No picture 1. Connect power cord correctly.
2. Turn on power.
3. Connect signal cable correctly.
4. Press any button on the LCD TV.
Abnormal colours Connect signal cable correctly.
Twisted picture 1. Connect signal cable correctly.
2. Please use compatible signal.
Picture too dark Adjust brightness and contrast.
Audio only, no images 1. Please check if input signal is connected correctly.
2. TV-RF signal must not be lower than 50dB.
Picture only, no audio 1. Connect signal cable correctly.
Cannot use remote control 1. Please change battery.
Cannot receive sufficient channels
through antenna
No colour Please adjust the colour setup
Blinking picture accompanied by ghost
image
Broken lines or segments
Certain TV channels are blocked (Hope to
acquire some channels)
Overlapping images or ghost images Please use multi-directional outdoor antenna. (If your TV is subject to the influence of nearby mountains or
Cannot use a function If the item you choose turns gray, that item cannot be selected.
Cannot receive programs Please use the Update scan method to add the channels not included in memory.
1. When a lamp in LCD panel is broken and the
protector circuit in inverter operates and we
tune on the this set, LED keep red? or Green?
2. Service man only change the lamp in LCD
panel?
Cautions regarding use in high and low temperature environments
• When the unit is used in a low temperature space (e.g. room, office), the picture may leave trails or appear slightly delayed. This
is not a malfunction, and the unit will recover when the temperature returns to normal.
• Do not leave the unit in a hot or cold location. Also, do not leave the unit in a location exposed to direct sunlight or near a
heater, as this may cause the cabinet to deform and the LCD panel to malfunction.
• Storage temperature: +5°C to +35°C.
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:
•linuxkernel•modutils•glibc•zlib•libpng
2. Adjust volume to proper level.
3. Connect audio signal cable correctly.
4. TV-RF signal must not be lower than 50dB.
2. Turn off power for 10 seconds; and then restart power.
Please use the Channel scan function to increase the number of channels not included in memory.
1. Check the connection of antenna/signal cable.
2. Check if channel is in play mode.
3. Press signal source and change input mode.
Adjust antenna.
Keep the TV away from noise sources, such as automobiles, neon lights, and hair dryers.
Please use the Update scan method to add the channels not included in memory
buildings).
1. If the lamp(s) is(are) broken, panel inverter will not kick on the lamps, so TV set phenomena will be "no picture
on display."
But the TV system is still working, that is the RC can also control LED.
When AC power on, the LED will keep last status and when use RC DC power on, the LED will keep green light.
2. The failed panel should be sent back to Panel maker (CMO) via RMA process.
Panel maker (CMO) will not rework the lamps at customer's side since the repaired panel should be checked
through regular inspection flow to secure the quality.
2008-03-14
9
LC-26SH330, LC-32SH330, LC-42SH330
[3] DIMENSIONS
10
LC-26SH330, LC-32SH330, LC-42SH330
CHAPTER 2. REMOVING OF MAJOR PARTS
[1] REMOVING OF MAJOR PARTS(LC-26SH330)
1. Assy/Panel Removal
Notes: Please put your machine on soft material to avoid to scrape panel when you disassemble it.
Front view
Fig.1
Back view
Fig.2
Step 1. Remove the Base Assy.
1. Remove the base as Fig.3.
Remove the 4 screws as Fig.3 and pull out the base as Fig.4
Fig.3
2008-03-14
11
LC-26SH330, LC-32SH330, LC-42SH330
Fig.4
2. Remove the 4 screws. Detach the Neck as Fig.4.
Step 2. Remove the REAR COVER Assy.
1. Remove the 12 screws. Detach the REAR COVER as Fig.5.
Fig.5
Step 3. Remove the Main, Power board and the Speakers.
Fig.6
1. Disconnect 4 cables and remove the 4 screws. Detach the Main board as Fig.7.
12
Fig.7
2. Disconnect 1 cable and remove the 5 screws. Detach the Power board as Fig.8.
LC-26SH330, LC-32SH330, LC-42SH330
Fig.8
3. Remove the 4 screws. Detach the Speakers as Fig.9.
Fig.9
Step 4. Remove the Bracket and Bezel.
1. Remove the 10 screws. Detach the Bracket as Fig.10 and Fig.11.
2008-03-14
Fig.10 Fig.11
13
LC-26SH330, LC-32SH330, LC-42SH330
2. Remove the 4 screws. Detach the Bezel as Fig.12.
Fig.12
Panel:
Fig.13
Remove the other end of FFC cable as Fig14 and Fig15.
Please open the black cover as Fig15
Fig14
Fig15
Panel:
14
Fig16
Step 5. Remove the IR and Key board.
1. Remove the 2 screws and disconnect 1 cable. Detach the IR board as Fig.17.
LC-26SH330, LC-32SH330, LC-42SH330
Fig.17
2. Remove the 2 screws and disconnect 1 cable. Detach the Key board as Fig.18.
Fig.18
2. Set Re-assembly
To re-assemble the whole set, execute all processes in reverse order.
Notes:
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.
2008-03-14
15
LC-26SH330, LC-32SH330, LC-42SH330
REMOVING OF MAJOR PARTS(LC-32SH330)
1. Assy/Panel Removal
Notes: Please put your machine on soft material to avoid to scrape panel when you disassemble it.
Front view
Fig.19
Back view
Fig.20
Step 1. Remove the Base Assy.
1. Remove the base as Fig.21.
Remove the 4 screws as Fig.21 and pull out the base as Fig.22
Fig.21
16
Fig.22
2. Remove the 4 screws. Detach the Neck as Fig.22
Step 2. Remove the REAR COVER Assy.
1. Remove the 13 screws. Detach the REAR COVER as Fig.23.
LC-26SH330, LC-32SH330, LC-42SH330
Fig.23
Step 3. Remove the RS232, Main, Power board and the Speakers.
Fig.24
1. Disconnect 5 cables and remove the 8 screws. Detach the Main, RS232 board as Fig.25 and Fig.26.
2008-03-14
17
LC-26SH330, LC-32SH330, LC-42SH330
Fig.25 Fig.26
2. Disconnect 1 cable and remove the 5 screws. Detach the Power board as Fig.27.
Fig.27
3. Remove the 4 screws. Detach the Speakers as Fig.28.
Fig.28
Step 4. Remove the Bracket and Bezel.
1. Remove the 9 screws. Detach the Bracket as Fig.29.
2. Remove the 4 screws. Detach the Bezel as Fig.30.
Fig.29
18
Panel:
LC-26SH330, LC-32SH330, LC-42SH330
Fig.30
Step 5. Remove the IR and Key board.
1. Remove the 2 screws and disconnect 1 cable. Detach the IR board as Fig.31.
Fig.31
2. Remove the 2 screws and disconnect 1 cable. Detach the Key board as Fig.32.
Fig.32
2. Set Re-assembly
To re-assemble the whole set, execute all processes in reverse order.
Notes:
a. While re-assembling, make sure that all cables are placed and connected in their original position.
2008-03-14
19
LC-26SH330, LC-32SH330, LC-42SH330
b. Pay special attention not to damage the EMC foams at the SSB shielding. Check that EMC foams are put
correctly on their places.
20
LC-26SH330, LC-32SH330, LC-42SH330
REMOVING OF MAJOR PARTS(LC-42SH330)
1. Assy/Panel Removal
Notes: Please put your machine on soft material to avoid to scrape panel when you disassemble it.
Front view
Fig.33
Back view
Fig.34
Step 1. Remove the Base Assy.
1. Remove the base as Fig.35.
Remove the 4 screws as Fig.35 and pull out the base as Fig.36
Fig.35
2008-03-14
21
LC-26SH330, LC-32SH330, LC-42SH330
Fig.36
2. Remove the 4 screws. Detach the Neck as Fig.36
Step 2. Remove the REAR COVER Assy.
1. Remove the 16 screws. Detach the REAR COVER as Fig.37.
Fig.37
Step 3. Remove the RS232, Main, Power board and the Speakers.
Fig.38
1. Disconnect 5 cables and remove the 8 screws. Detach the Main, RS232 board as Fig.39 and Fig.40.
22
Fig.39 Fig.40
2. Disconnect 1 cable and remove the 5 screws. Detach the Power board as Fig.41.
LC-26SH330, LC-32SH330, LC-42SH330
Fig.41
3. Remove the 4 screws. Detach the Speakers as Fig.42.
Fig.42
Step 4. Remove the Bracket and Bezel.
1. Remove the 17 screws. Detach the Bracket as Fig.43, Fig.44 and Fig.45.
2008-03-14
23
LC-26SH330, LC-32SH330, LC-42SH330
Fig.43 Fig.44
Fig.45
2.Remove the 6 screws as Fig.46 and Fig.47. Detach the Bezel as Fig.48.
Fig.46
Fig.47
Panel:
Fig.48
Step 5. Remove the IR and Key board.
1. Remove the 2 screws and disconnect 1 cable. Detach the IR board as Fig.49.
24
Fig.49
2. Remove the 2 screws and disconnect 1 cable. Detach the Key board as Fig.50.
LC-26SH330, LC-32SH330, LC-42SH330
Fig.50
2. Set Re-assembly
To re-assemble the whole set, execute all processes in reverse order.
Notes:
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.
2008-03-14
25
LC-26SH330, LC-32SH330, LC-42SH330
CHAPTER 3. ADJUSTMENT PROCEDURE
PROCEDURE
[1] ADJUSTMENT PROCEDURE
1. OSD Menu
2K11 Sharp DVB OSD tree-Video
OSD
Layer 1
Picture
Sound
2 3 4 5 6
Personal
Standard
Smart Picture
Brightness slider
Contrast slider
Color slider
Tint slider
Sharpness slider
Color
Temperature
Advanced
Control(have
sub page)
Sound Mode
Equilizer
120Hz
Equilizer
500Hz
Equilizer
1.5KHz
Equilizer 5KHz slider
Equilizer
10KHz
Balance slider
Virtual
Surround
Digital Audio
Out
Vivid
Movie
Eco
Normal (default)
Cool
Warm
Noise Reduction
Flesh Tone
Back Light(if DCR
is Off)
DCR
Personal
Music
Speech
slider
slider
slider
slider
On
Off
PCM
Off
Off
Low
Medium
HIGH
Auto
On
Off
slider
On
Off
26
AVL
Type(if source
is DTV)
Audio
Description(if
Type=Audio
Description)
LC-26SH330, LC-32SH330, LC-42SH330
Dolby Digital
Off
On
Normal
Hard of Hearing
Audio Description
Volume slider
TV
Tuner Mode
Country(31)
Other
1st
Audio(28)(DTV
only)
Antenna
Cable
UK
Italy
Luxembourg
Netherlands
Norway
Sweden
Croatia
Hungary
Ireland
Poland
Portugal
Romania
Serbia
Slovakia
Slovenia
Turkey
Iceland
Russia
Ukraine
Austria
Belgium
Bulgaria
Switzerland
Czech Republic
Germany
Greece
Denmark
Spain
Finland
France
English
Finnish
2008-03-14
French
27
LC-26SH330, LC-32SH330, LC-42SH330
Gaelic
Galician
German
Greek
Hungarian
Italian
Norwegian
Polish
Portuguese
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swedish
Turkish
Welsh
Basque
Bulgarian
Catalan
Croatian
Czech
Danish
Dutch
English
Finnish
French
Gaelic
Galician
German
Greek
Hungarian
Italian
Norwegian
2nd
Audio(28)(DTV
only)
Polish
Portuguese
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swedish
Turkish
Welsh
Basque
Bulgarian
28
LC-26SH330, LC-32SH330, LC-42SH330
Catalan
Croatian
Czech
Danish
Dutch
ATV Status: scanning…
Analogue channels:
ATV and DTV( if Antenna mode) Status: scanning…
Analogue channels:
Digital channels:
Full/Quick/Advance
(There is Quick selection
if country is selected
Geremy,Finland,Norway)
Frequency(KHz)
Channel Scan
ATV and DTV( if Cable mode) Scan Mode
Features
Channels(have
sub page)
Menu
Language(28)
Symbol Rate(Ksym/s)
Network ID
Scan Status: scanning…
Analogue channels:
Digital channels:
Update Scan(Only
available for
Antenna mode)
Single RF Scan( if
Antenna mode)
Single RF Scan( if
Cable mode)
Analog Manual
Scan
Favorite Network
Select
Channel
Skip(have sub
page)
Channel
Sort(have sub
page)
Channel Edit(have
sub page)
Decoder(for ATV) (Channel munber…)
Analog Ch Fine
Tune
Clean Channel
List
English
2008-03-14
Deutsch
Status: scanning…
Analogue channels:
Digital channels:
RF Channel .. slider
Signal Strength..
Signal Quailty..
Frequency(KHz) slider
Modulation
=>Auto/16/32/64/128/256 QAM
Symbol Rate(Ksym/s)
Signal Strength..
Start Frequency xxMHz
Scan Up
Scan Down
(Channel munber…)
(Channel munber…)
(Channel munber…)
(Channel munber…) (have sub
page)
(if Advance mode select)
(do fine tune)
Modulation
=>Auto/16/32/64/128/256
QAM
29
LC-26SH330, LC-32SH330, LC-42SH330
Français
Italiano
Español
Português
Nederlands
Български
Dansk
Suomi
Svenska
Norsk
Polski
Русский
Česky
Hrvatski
Magyar
Română
Slovenský
Slovenščina
Srpski
Türkçe
Ελληνικά
Gaeilge
Latviski
Eesti
Lietuviskai
ykpaiHcbka
4:3 mode
Picture
Format(if video
exist)
Time (have sub
page )
4:3
16:9
Auto
Normal
Zoom1
Zoom2
Wide
Time Zone
As Broadcaster
GMT +0:00
GMT +1:00
GMT +2:00
GMT +3:00
GMT +3:30
GMT +4:00
GMT +4:30
GMT +5:00
GMT +5:30
GMT +5:45
GMT +6:00
GMT +6:30
GMT +7:00
GMT +8:00
30
Loading...