Sharp LC-32WD1RU User manual

LC-32WD1E/S/RU and LC-32WT1E
SERVICE MANUAL
LCD COLOUR TELEVISION
LC-32WD1E
LC-32WT1E
LC-32WD1S
MODELS LC-32WD1RU
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.
CONTENTS
SHARP CORPORATION This document has been published to be
used for after sales service only.
The contents are subject to change without
notice.
S37J1LC32WD1E
PREFACE AND SAFETY INFORMATION
[1] PRINTING FROM THIS BOOK . . . . . . . . . . . . . . . i
[2] SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . .ii
[3] PRECAUTIONS FOR LEAD-FREE SOLDER . . iii
[4] SAFETY WARNINGS. . . . . . . . . . . . . . . . . . . . . . . iii
CHAPTER 1 SPECIFICATIONS
[1] SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . 1-1
CHAPTER 2 OPERATION MANUAL
[1] OPERATION MANUAL. . . . . . . . . . . . . . . . . . 2-1
CHAPTER 3 DIMENSIONS
[1] DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
CHAPTER 4 REMOVING OF MAJOR PARTS
[1] REMOVE MAJOR PARTS
LC-32WD1E/S/RU AND LC-32WT1E/S . . . . . 4-1
CHAPTER 5 ADJUSTMENT PROCEDURES
[1] UPGRADING SOFTWARE . . . . . . . . . . . . . . . 5-1
[2] ENTERING THE PUBLIC MODE MENUS . . . 5-5
[3] REMOTE CONTROL KEY OPERATION
IN PUBLIC MODE. . . . . . . . . . . . . . . . . . . . . . 5-5
[4] PUBLIC MODE SETTINGS. . . . . . . . . . . . . . . 5-5
[5] ENTERING THE SERVICE MENUS. . . . . . . . 5-6
[6] SERVICE MODE REMOTE CONTROL
KEY AND DESCRIPTION OF DISPLAY. . . . . 5-6
[7] SERVICE MENU SETTINGS . . . . . . . . . . . . . 5-7
CHAPTER 6 TROUBLESHOOTING TABLE
CHAPTER 7 MAJOR IC INFORMATION
[1] MAJOR IC INFORMATION . . . . . . . . . . . . . . .7-1
CHAPTER 8 OVERALL WIRING DIAGRAM
[1] OVERALL WIRING DIAGRAM
(LC-32WD1E/S/RU, LC-32WT1E) . . . . . . . . . .8-1
[2] BLOCK DIAGRAMS. . . . . . . . . . . . . . . . . . . . .8-2
CHAPTER 9 PRINTED WIRING BOARD
[1] LED/IR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-1
[2] SIDE I/O. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-2
[3] KEYPAD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-3
[4] POWER UNIT PRINTED WIRING BOARD . . .9-4
[5] MAINBOARD . . . . . . . . . . . . . . . . . . . . . . . . . .9-5
CHAPTER 10 SCHEMATIC DIAGRAM
[1] DESCRIPTION OF SCHEMATIC DIAGRAM.10-1
[1] LED/IR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-2
[2] SIDE I/O. . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-3
[3] KEYBOARD . . . . . . . . . . . . . . . . . . . . . . . . . .10-4
[4] MAINBOARD . . . . . . . . . . . . . . . . . . . . . . . . .10-5
[5] POWER SUPPLY UNIT. . . . . . . . . . . . . . . .10-19
PARTS GUIDE

i
LC-32WD1E/S/RU and LC-32WT1E
Preface and Safety Information
This manual contains service instructions for the Sharp AQUOS LCD colour television, model numbers
• LC-32WD1E, LC-32WT1E, LC-32WD1S, LC-32WD1RU
This manual contains information and procedures to (1) isolate defective parts and repair them and (2) return the television to a safe,
normal operating condition.
No attempt should be made to service or disassemble the product beyond the procedures provided in this document.
The manufacturer will not be liable for (1) any injury to person or product that results from attempting to service the product beyond
the instructions provided in this manual or (2) the incorrect or mis-use of the information in this manual.
This manual is copyrighted and all rights are reserved. This product may not, in whole or in part, be copied, photocopied, translated,
or reduced to any electronic or machine-readable form without prior written consent, except for copies retained by the purchaser for
backup purposes.
The information in this manual is subject to change without notice. Any changes will be made and published in future releases of this
manual.
NO WARRANTY OR REPRESENTATION, EITHER EXPRESSED OR IMPLIED, IS MADE WITH RESPECT TO THIS
DOCUMENTATION, ITS QUALITY, PERFORMANCE, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
[1] PRINTING FROM THIS BOOK1
[1.1] Automatically Print Oversized Pages
When you print this manual from Adobe® Acrobat®, the book will automatically print to
the (default) page size. If you want the oversized sized pages to automatically print to a
larger page size, do the following:
1. In Adobe Acrobat, select File > Print.
2. In the Print dialog box, in the Page Handling section, select Chose Paper
Source by PDF page size.
3. Select OK to print.
[1.2] Printing Complicated Graphics
This book contains a large number of complicated graphics. Depending on your printer,
you may have difficulties printing some of these graphics. To correct this problem, do the
following:
1. In Adobe Acrobat, select File > Print.
2. In the Print dialog box, select Advanced.
3. In the Advanced Print Setup dialog box, select Print as Image.
4. Select OK to print.
1. These instructions may differ slightly depending on what version and type of Adobe Acrobat you are using.

ii
LC-32WD1E/S/RU and LC-32WT1E
[2] SAFETY PRECAUTIONS
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.
DVM
AC SCALE
1.5k ohm
10W
TO EXPOSED
METAL PARTS
CONNECT TO
KNOWN EARTH
GROUND
0.15 µ F
TEST PROBE

iii
LC-32WD1E/S/RU and LC-32WT1E
[3] PRECAUTIONS FOR LEAD-FREE SOLDER
[4] SAFETY WARNINGS
[4.1] Service by Qualified Personnel Only
[4.2] Power Safety
!
WARNING! THIS MANUAL IS FOR USE BY QUALIFIED SERVICE PERSONNEL ONLY. ALL SERVICING SHOULD BE
REFERRED TO QUALIFIED SERVICE PERSONNEL. TO PREVENT INJURY, UNDER NO CIRCUMSTANCES
SHOULD ANYONE OTHER THAN QUALIFIED SERVICE PERSONNEL ATTEMPT TO REMOVE THE COVER
OF ANY TELEVISION OR SERVICE IT.
!
WARNING! BEFORE PERFORMING ANY TYPE OF SERVICE OR REPAIR ON ANY TELEVISION, TURN THE UNIT OFF
AND DISCONNECT ITS AC POWER CORD FROM THE POWER SOURCE.
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 poo
r
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
LFa
Indicates lead-free solder of tin, silver and copper.
LF a/a
Indicates lead-free solder of tin, silver and copper.
edoCnoitpircseD.oNtraP
ZHNDAi123250E J φ0.3mm 250g (1roll) BL
ZHNDAi126500E J φ0.6mm 500g (1roll) BK
ZHNDAi12801KE J φ1.0mm 1kg (1roll) BM

1 - 1
LC-32WD1E/S/RU and LC-32WT1E
CHAPTER 1. SPECIFICATIONS
[1] SPECIFICATIONS
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.
Specifications
32” LCD Colour TVa
a. Model numbers: LC-32WD1E, LC-32WT1E, LC-32WD1S, LC-32WD1RU
37” LCD Colour TVb
b. Model numbers: LC-37WD1E, LC-37WT1E, LC-37WD1S, LC-37WD1RU
42” LCD Colour TVc
c. Model numbers: LC-42WD1E, LC-42WT1E, LC-42WD1S, LC-42WD1RU
LCD screen size 32” diagonal 37” diagonal 42” diagonal
Number of pixels 1366 x 768
Video colour system PAL, PAL 60, NTSC 3.58, NTSC 4.43, SECAM
Sound standard B/G, L/L’, I, D/K
TV
Function TV-Standard Analogue CCIR (B/G, I, D/K, L, L’)
Digital DVB-T (2K/8K OFDM)
Receiving
Channels VHF/UHF E2-E69ch, F2-F10ch, I21-I69ch, IR A-IR Jch, (Digital: E5-E69ch)
CATV Hyper-band, S1-S41ch
TV Tuning System Auto Preset channels, Auto Label, Auto Sort
Stereo/Bilingual NICAM/A2
Brightness 450 cd/m2
Backlight life 60,000 hours
Viewing Angles H: 176° V: 176°
Audio amplifier Class D audio amplifier, 2x 10Watt
Speaker 126 mm x 58 mm
Terminals Rear Antenna UHF/VHF 75 ohm Din type (Analogue & Digital)
EXT 1 SCART (S-Video input, analogue RGB input, CVBS input, tuner CVBS output)
EXT 2 SCART (S-Video input, analogue RGB input, CVBS input/output)
EXT 4 Component Video input (Y,PB,PRinput), left/right RCA pin audio input
EXT 5 VGA input, 3.5 mm stereo input
EXT 6 HDMI input, 3.5 mm stereo input
EXT 7 HDMI input
CI-Slot
(Common
Interface)
EN50221, R206001
Output Left/right RCA pin audio output
Service D-Sub 9 Service port (for qualified service personnel only)
Side EXT 3 S-Video (Y/C input), CVBS input, left/right RCA pin audio input
Headphones 3.5 mm jack (audio output)
OSD Languages English, German, French, Spanish, Dutch, Portuguese, Turkish, Greek, Russian,
Italian, Polish, Swedish, Finnish
Power Requirement AC 220-240 V, 50 Hz
Power Consumption 141 W
(<9 W Active standby)
(<1 W Passive standby)
177 W
(<9 W Active standby)
(<1 W Passive standby)
190 W
(<9 W Active standby)
(<1 W Passive standby)
Weight 19 kg (display with stand)
17 kg (display only) 25 kg (display with stand) 21.5 kg (display only) 30 kg (display with stand) 26.5 kg (display only)
Operating Temperature 0°C – 35°C
∅
∅
∅

2 - 1
LC-32WD1E/S/RU and LC-32WT1E
CHAPTER 2. OPERATION MANUAL
[1] OPERATION MANUAL
Television rear and side view
TV front view
EXT 2
(SCART input/output)
EXT 1*
(SCART input/output)
Antenna input
(DVB-T 5V=/80 mA)
EXT 4
(Component input)
Common
Interface slot
(Standby/On button)
(Input button)
(-/+) (Volume buttons)
P ( /)
(Programme [channel] buttons)
AC Input
Service (D-Sub 9)
EXT 6 (HDMI input, Stereo input
for DVI-HDMI connections)
Audio output
EXT 5 (VGA / Stereo input) EXT 7
(HDMI input)
EXT 3 Connections
S-Video input (Y/C)
Composite input (CVBS)
Audio input - Left
Audio input - Right
Headphones (audio out)
*EXT 1 provides tuner output. Use EXT 1 to connect a decoder or
audiovisual equipment used for recording purposes (ex. VCR).
The S-Video (Y/C) and composite (CVBS) connection
cannot be used at the same time.
OPC LED indicator
SLEEP LED indicator
Standby/On LED indicator
Remote Control
indicator
Remote control sensor
OPC sensor

2 - 2
LC-32WD1E/S/RU and LC-32WT1E
Using Multiplex
DTV mode— Press to change
languages.
Analogue TV mode—Each time you
press , the mode switches as
illustrated in the following table.
Remote control function
1(Standby/On)
Switches the TV between on and
standby mode.
2AVMODE
Selects a preset audio/video setting
(AV Mode).
3OPC
Turns the Optical Picture Control
(OPC) “On” and “Off”.
4 0–9
TV/DTV: Directly selects the channel.
Teletext: Selects the page.
5(Flashback)
Returns to the previous channel or AV
input.
6(WIDE MODE)
Selects wide mode.
7(Sound mode)
See “Using Multiplex” on page 2.
8EPG
DTV: Displays the EPG (Electronic
Programme Guide) screen.
9ESG
DTV: Displays the ESG (Electronic
Service Guide) screen.
10 (Teletext)
TV: Selects the teletext mode. (See
page 21.)
DTV: Selects the teletext mode or
MHEG5 (if available). If both are
available, press for MHEG5. Press for
1-2 seconds for teletext.
11 S/T/W/X(Cursor)
Selects an item on the screen.
12 END
Press to exit the on-screen display
menu screen.
13 (Reveal hidden teletext)
Reveals/hides hidden teletext
information.
14 (Freeze/Hold)
TV/DTV/External: Freezes the on-
screen image.
Teletext: Stop updating teletext pages
automatically or release the hold
mode.
15 TruSurround
Turns SRS TruSurround® “On” and
“Off”.
16 RADIO
DTV: Switches between RADIO and
DTV Mode.
17 (Mute)
Turns the sound “On” and “Off”.
18 DTV
Switches between analogue TV mode
and DTV mode.
19 (+ / -) (Volume)
Increases or decreases the volume.
20 P()
TV/DTV: Selects the channel.
External: Switches to TV or DTV input
mode.
Teletext: Move to the next or previous
page.
21 (Input source)
Selects an input source.
22 SLEEP
Sets the amount of time the TV will
stay on before automatically turning
off. (In units of 30 minutes to a
maximum of 2 hours 30 minutes.)
23 (Display information)
TV: Displays channel information. (See
page 21.)
DTV: Displays the service banner.
24 DTV MENU
DTV: Displays the DTV on-screen
display menus.
25 MENU
Displays the Main TV on-screen
display menus.
26 OK
Selects an option in the on-screen
display menu. Displays the programme
list (except for external input).
27 RETURN
Returns to the previous menu.
28 (Subpage)
Displays current time.
Teletext: Displays or hides subpages.
29 (Subtitle for Teletext)
TV/External: Turns the teletext
subtitles “On” and “Off”.
DTV: Displays/hides the subtitle
selection.
30 Colour (Red/Green/Yellow/Blue)
TeleText: Selects a group or block of
pages displayed in the coloured
brackets at the bottom of the screen by
pressing the corresponding colour
button on the remote control.
DTV: When using the on-screen
display, assigned tasks as indicated at
the bottom of the screen.
Signal Selectable Item
Mono
Mono Mono
A2 TV broadcasts selection
Mono Mono
Stereo Stereo, Mono
Dual Channel A (I), Channel B (II),
Channel AB (I+II)
NICAM TV broadcasts selection
Mono NICAM Mono
Stereo NICAM Stereo, FM/AM* Mono
Dual NICAM Channel A (I), NICAM
Channel B (II), NICAM Channel
AB (I+II), FM/AM Mono*
* Depending on the country, the option is
either AM or FM mono.

3 - 1
LC-32WD1E/S/RU and LC-32WT1E
CHAPTER 3. DIMENSIONS
[1] DIMENSIONS
LC-32WD1E / LC-37WD1E / LC-42WD1E
LC-32WT1E / LC-37WT1E / LC-42WT1E
LC-32WD1S / LC-37WD1S / LC-42WD1S
LC-32WD1RU / LC-37WD1RU / LC-42WD1RU
( ) : LC-32WD1E
LC-32WT1E
LC-32WD1S
LC-32WD1RU
[ ] : LC-37WD1E
LC-37WT1E
LC-37WD1S
LC-37WD1RU
(( )) : LC-42WD1E
LC-42WT1E
LC-42WD1S
LC-42ED1RU
LC-32WD1E
LC-32WT1E
LC-32WD1S
LC-32WD1RU
LC-37WD1E
LC-37WT1E
LC-37WD1S
LC-37WD1RU
LC-42WD1E
LC-42WT1E
LC-42WD1S
LC-42WD1RU
:
(499.3) / [547.1] / ((547.1))
(499,3) / [547,1] / ((547,1))
(796.0) / [913.0] / ((1027.0))
(796,0) / [913,0] / ((1027,0))
(700.0) / [822.6] / ((933.0))
(700,0) / [822,6] / ((933,0))
(341.8) / [376.0] / ((418.0)) (341,8) / [376,0] / ((418,0))
(587.6) / [655.3] / ((730.0)) (587,6) / [655,3] / ((730,0))
(530.5) / [598.2] / ((673.0)) (530,5) / [598,2] / ((673,0))
(57.1) / [57.1] (57,1) / [57,1]
((57.1)) ((57,1))
(394.6) / [463.8] / ((526.0)) (394,6) / [463,8] / ((526,0))
(82.1) / [116.1]
(82,1) / [116,1]
((115.3))
((115,3))
((111.0))
((111,0))
(110.0) / [110.0]
(110,0) / [110,0]
(243.0) / [293.0]
(243,0) / [293,0]
((293.0))
((293,0))
200.0
200,0
200.0 200,0
(114.2) / [87.2] (114,2) / [87,2]
((45.6)) ((45,6))

4 - 1
LC-32WD1E/S/RU and LC-32WT1E
CHAPTER 4. REMOVING OF MAJOR PARTS
[1] REMOVE MAJOR PARTS LC-32WD1E/S/RU AND LC-32WT1E/S
1. Remove the 4 lock screws (1). Detach the Stand.
2. Remove the 7 lock screws (2). Remove the 10 lock screws (3). Detach the Rear Cover.
3. Remove 4 lock screws (4). Detach Wall Mount Bracket (Top).
4. Remove 4 lock screws (5). Detach Wall Mount Bracket (Bottom).
5. Disconnect cable (X012). Remove 2 lock screws (6) and detach Key Unit Plate.
6. Remove 2 lock screws (7) and detach Key Unit.
7. Disconnect cable (X0208). Remove 1 lock screw (8). Detach Side I/O.
8. Remove 2 lock screw (9). Detach Side I/O PBA.
9. Disconnect cable (X021). Remove 1 lock screws (10). Detach Speaker R.
10. Remove 4 lock screws (11). Detach Speaker from Speaker Box.
11. Disconnect cable (X022). Remove 1 lock screw (12). Detach Speaker L.
12. Remove 4 lock screws (13). Detach Speaker from Speaker Box.

4 - 2
LC-32WD1E/S/RU and LC-32WT1E
13. Remove all the connections from PWBs.
14. Remove 6 lock screws (14). Dismount power cable. Remove Shield.
15. Remove 3 lock screws (15). Remove 2 lock screws (16). Detach Bottom Bracket.
16. Remove 9 lock screws (17). Detach Power Unit.
17. Remove 2 lock screws (18). Detach IR/LED PBA, IR Window, and Seals.
18. Remove 4 lock screws (19). Remove 4 lock screws (20). Remove 2 lock screws (21).
19. Remove 2 lock screws (22). Detach Mainboard Unit.

4 - 3
LC-32WD1E/S/RU and LC-32WT1E
20. Remove 4 lock screws (23). Remove Panel Plate.
21. Remove 4 lock screws (24). Remove 2 lock screws (25). Remove Panel Bracket Left.
22. Remove 4 lock screws (26). Remove 2 lock screws (27). Remove Panel Bracket Right.
23. Remove the LCD panel from the Front Cover.

5 - 1
LC-32WD1E/S/RU and LC-32WT1E
CHAPTER 5. ADJUSTMENT PROCEDURES
[1] UPGRADING SOFTWARE
[1.1] File types and Hardware/Software Requirements
[1.2] Time Requirements
File Type Hardware Software
All Upgrades • Controlling PC
(running Microsoft® Windows®)
• Television
• Power cable
• Remote control
• Latest software package and
release notes
Analogue • UOC/GTV application
(.hex)
• PNX application(s) (.mi)
• PNX config files (.cfg)
• PNX EEPROM (.eeprom)
• Service PCB
• Jumper
• Telos “Connii MM” I2C/USB
device
• PS2 MiniDIN Cable
• USB cable (up/down stream)
•ServUpdtTelos_v1_8.exe
Application for controlling the
update
• FlashFlame 4.1.exe
UOC chip driver for Windows
• telos_multimaster_setup-2_0.exe
Drivers for the controlling PC
• Microsoft .NET Framework 1.1
(Download from Internet)
Digital • ST/Futarque DTV (.bin) • PCMCIA Compact Flash (CF)
adapter
• CF memory card
UOC eeprom • This software should never be upgraded. This device is written (initialized) automatically during the installa-
tion procedure at first power-on.
Image Time required
Analogue +/- 8 minutes
/gtv_flash.hex +/- 40 seconds
/bffs0/app.mi +/- 440 seconds
/bffs0/dsw.mi +/- 150 seconds
/bffs0/gamma.cfg +/- 4 seconds
/bffs0/hdcp.cfg +/- 4 seconds
/bffs0/profile.cfg +/- 4 seconds
/PNX Eeprom +/- 10 seconds
Digital +/- 120 seconds
Data 6 seconds
HDMI-A EDID +/- 2 seconds
HDMI-D EDID +/- 2 seconds
VGA EDID +/- 2 seconds

5 - 2
LC-32WD1E/S/RU and LC-32WT1E
[1.3] Analogue Upgrade
[1.3.1] Analogue Upgrade Software Setup
Refer to “File types and Hardware/Software Requirements” on page 5-1.
1. Install telos_multimaster_setup-2_0.exe.
2. Install FlashFlame 4.1.exe.
3. If necessary, download and install Microsoft .NET Framework 1.1. (This is typically included in most Windows installations.)
4. To verify the installation is correct, open ServUpdtTelos_v1_8.exe. The application should open with no errors. Close the
application.
[1.3.2] Analogue Upgrade Hardware Setup
1. On the Service PCB, install the jumper to shortcut the X2 jumper position.
2. Connect the Service PCB to the TV by the DB9 connector. (Refer to “Television rear and side view” on page 2-1.)
3. Connect the MiniDIN cable to the Service PCB. Connect the other end of the MiniDIN cable to the Telos device.
4. Connect the USB cable to the Telos device. (Do not connect the other end of the USB cable to the TV at this time.)
Jumper
MiniDIN cable
Telos device
USB cable
Service PCB
To controlling PC
(later step)

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LC-32WD1E/S/RU and LC-32WT1E
[1.4] Analogue Upgrade Process
1. Disconnect the TV from AC power. Wait 10 seconds.
Do NOT go to standby first. Just unplug the power cord.
2. Connect the TV with the set up as described in “Analogue Upgrade Hardware Setup” on page 5-2.
3. Connect the TV to AC power.
4. Press to turn the TV on. (The Standby/On LED on the front of the TV is GREEN.)
5. Open ServUpdtTelos_v1_8.exe.
6. Connect the USB cable (connected to the Service PCB and Telos device assembly) to the controlling PC.
7. In ServUpdtTelos_v1_8.exe, be sure that the checkbox by Enter ISP is highlighted automatically.
8. Select the image file(s) you want to upgrade.
a. For each image file that you want to upgrade, press Select to open a browse window.
b. Browse to the location of the new image files and select the file.
Note: If Enter ISP is not automatically checked, try to select the Enter ISP button. If this does
not highlight the checkbox, close the application and re-check your setup as described in
“Analogue Upgrade Hardware Setup”, power the TV on and off, and then start over at
step1.
Note: • The image files must be on the hard drive of the controlling PC. They cannot be on a
network connection.
• The image file names may vary. Use the release notes to identify the correct image
file.

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c. Select Program All to start the upgrade. DO NOT INTERRUPT THIS SEQUENCE!
9. When finished, a message similar to this will be displayed:
10. Close your PC application.
11. If you updated the GTV image (.hex file), it is possible the LEDs on the front of the TV will blink and illuminate for
approximately 30 seconds. This is the virgin TV Init process. Wait until the LEDs are off, and then the TV will start up
automatically.
Step 1: Visual notification for the start of the EEPROM TV initialization (3 sequences)
Step 2: Visual notification for the TV initialization / data writing (1 sequence):
Step 3: Visual notification for the end of the eeprom TV initialization (3 sequences)
12. Disconnect the Service PCB from the TV.
13. Disconnect the TV from AC power. Wait 10 seconds.
14. Connect the TV to AC power. The TV will turn on automatically. (Standby/On LED is GREEN.)
15. Verify the TV was upgraded correctly. (See “Service Menu Settings” on page 7.)

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[1.5] Digital Upgrade Process
1. Place the latest digital software on the CF card. (Refer to the release notes to identify the correct file.)
2. If the TV is not already on, connect the TV to AC power and press to turn the TV on.
3. Press DTV on the remote control to put the television into DTV mode.
4. Disconnect the TV from AC power. Wait 10 seconds.
Do NOT go to standby first. Just unplug the power cord.
5. Insert the CF card into the PCMCIA CF adapter.
6. Insert the PCMCIA CF adapter into the CI-slot on the rear panel of the TV. (Refer to “Television rear and side view” on
page 2-1.)
7. Connect the TV to AC power.
The upgrade process will start. The message “Digital TV, Starting” will display on the screen.
8. When the “Digital TV, Starting” message is no longer on the TV, the upgrade process is complete.
9. Press to turn on the TV.
10. Using the remote control, verify that the TV was upgraded correctly by going to the following screen:
Press DTV and then press DTV MENU.Go to Installation > About.
[2] ENTERING THE PUBLIC MODE MENUS
1. On the remote control, press MENU.
•TheTV Menu screen displays.
2. Enter the PIN code “3001”.
• Using the number keypad, press 3, then 0, then 0, and then 1. (Each button in the sequence must be pressed
immediately after the button before it or the television will not recognize the entry code.)
[3] REMOTE CONTROL KEY OPERATION IN PUBLIC MODE
[3.1] Remote Control Key Operation
[4] PUBLIC MODE SETTINGS
Note: Depending on the Public Mode settings, the TV Menu screen may not be visible when Public Mode is
activated. To open the Public Mode menu, the user still needs to open the TV Menu (which remains hidden)
and enter “3001”.
Remote
Control Key Function / Remark
S/TPress to move up and down and select the desired item.
W/XPress to change the setting of the selected item.
END Press to exit the service menus.
Item Available Settings and Description
Power On Fixed Variable — The TV will go into standby mode when is pressed.
Fixed — The TV will not go into standby mode when is pressed.
Maximum Volume [Range] — The volume level specified here is the maximum volume level for the TV.
Volume Fixed Variable — The sound volume is not fixed.
Fixed — The sound volume is fixed to the level set in “Volume Fixed Level”.
Volume Fixed Level [Range] — The volume level specified here is the fixed volume level for the TV.

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[5] ENTERING THE SERVICE MENUS
1. On the remote control, press MENU.
•TheTV Menu screen displays.
2. Enter the PIN code “1147”.
• Using the number keypad, press 1, then 1, then 4, and then 7. (Each button in the sequence must be pressed
immediately after the button before it or the television will not recognize the entry code.)
[6] SERVICE MODE REMOTE CONTROL KEY AND DESCRIPTION OF DISPLAY
[6.1] Remote Control Key Operation
[6.2] Description of Display
*Where “X” indicates the version of the software package.
RC Button Respond — The TV will respond when buttons are pressed on the remote control.
No Respond — The TV will not respond when buttons are pressed on the remote control.
Panel Button Respond — The TV will respond when buttons are pressed on the panel / keypad.
No Respond — The TV will not respond when buttons are pressed on the panel / keypad.
Menu Button Respond — The TV will respond when Menu and DTV Menu are pressed.
No Respond — The TV will not respond when Menu and DTV Menu are pressed.
On Screen Display On — The on screen display menus will behave normally.
Off — The on screen display menus will not display.
Input Mode Start [Variable] — When the TV is turned on, the TV will start-up in this input mode.
Input Mode Fixed On — The input mode is fixed to the mode set in “Input Mode Start”.
Off — The input mode is not fixed.
Reset Resets the Public Mode settings to the factory defaults.
Public Mode On — The TV will follow the settings specified in the Public Mode menu.
Off — The TV will ignore the settings specified in the Public Mode menu.
Remote
Control Key Function / Remark
1 - 9 Enter the item number (3-digit format) to go to the specified item.
S/TPress to scroll one-by-one through the service item screens.
W/XPress to change the setting of the selected service item.
END Press to exit the service menus.
Item Available Settings and Description
001 INTROADRUNNERXX Init TV 0
00000000
01000000
11000010
00000000
00000000
00111100
Item #
Item Category* Setting

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[7] SERVICE MENU SETTINGS
[7.1] Using Init TV
CAUTION: Only the items described in this section should be modified. Do not modify any other settings available in
the service menus.
Item # Item Available Settings Remarks (adjustment details, etc.)
000 GTV
Application Not Applicable 1st line describes the overall SW package version name (See [6.2].) 2nd line describes the UOC/GTV SW version
3rd line on the right describes the PNX SW version
001 Init TV 0 = Off
X= Activate Initialization to factory settings. When the factory settings have been made, all
user setting data, including the channel settings, are initialized. (The
adjustments done in the adjustment process mode are not initialized.)
See “Using Init TV” on page 5-7.
276 Gam-20IRE-R 0 - 255 White Point Calibration. See “Using White Point Calibration Items” on page 5-8.
277 Gam-80IRE-R 0 - 255 White Point Calibration. See “Using White Point Calibration Items” on page 5-8.
278 Gam-20IRE-G 0 - 255 White Point Calibration. See “Using White Point Calibration Items” on page 5-8.
279 Gam-80IRE-G 0 - 255 White Point Calibration. See “Using White Point Calibration Items” on page 5-8.
280 Gam-20IRE-B 0 - 255 White Point Calibration. See “Using White Point Calibration Items” on page 5-8.
281 Gam-80IRE-B 0 - 255 White Point Calibration. See “Using White Point Calibration Items” on page 5-8.
858 Virgin bit 0 = Off
1 = On Puts the TV into virgin mode. When the TV is restarted, the TV will start in virgin
mode. The Auto Install menu (wizard) will start when the TV is restarted, but the
EEPROM settings are not erased. See “Using Virgin Bit” on page 5-9.
925 Last Error
Code Not Applicable The last error code recorded.
0x00 = DTV HANGUP
0x01 = POWER_ON_RESET
0x02 = SUPPLY_VOLTAGE_INDICATION_ERROR
0x04 = OUTPUT_VERTICAL_GUARD_ERROR
0x08 = XRAY_PROTECTION_ERROR
0x10 = PROTECTION_1_8V_SUPPLY_VOLTAGE_ERROR
926 Error Count Not Applicable Number of times the set went into reset due to an error.
927 LCD Size 1 = LC-32WD1E
1 = LC-32WT1E
2 = LC-32WD1S
3 = LC-32WD1RU
Sets the panel size of the TV. Set this setting after replacing the mainboard. This
setting must be set to make sure the right settings are loaded for this TV
(gamma table, etc.).
CAUTION: When factory settings have been made, all user setting data, including the channel settings, are initialized.
(The adjustments done in the adjustment process mode are not initialized.) Keep this in mind when
initializing these settings.
Item # Item Adjustment Conditions Adjustment Procedure
001 Init TV See caution above. 1. Enter the adjustment process mode.
2. Go to this item. Press X.
The screen will go dark and the LEDs on the front of the TV
will alternate between cycling and all illuminated.
When finished, the On/Standby LED will illuminate GREEN
and the TV will be on.
CAUTION: Never turn the power off during initialization.

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[7.1.1] Using White Point Calibration Items
The following settings have been reset to the factory settings:
• User settings.
• Channel data (e.g., broadcast frequencies)
• Password data
Item # Item Adjustment Conditions Adjustment Procedure
276
277
278
279
280
281
Gam-20IRE-R
Gam-80IRE-R
Gam-20IRE-G
Gam-80IRE-G
Gam-20IRE-B
Gam-80IRE-B
• Whitepoint adjustment canonly
be done after a preheating
(burn-in) of the TV set or LCD
panel for at least 15 minutes.
• The White point adjustment can
only be done with an I2c tool
and the SW to control the W/B
settings.
Target Values:
80% WHITE WINDOW
x: 0.2764 ± 0.0050
y: 0.2814 ± 0.0050
Lv: 243.1 ± 50.0
20% WHITE WINDOW
x: 0.2764 ±0.0075
y: 0.2814 ±0.0075
Lv: 11.5 ±10.0
Adjustment Reference Device:
• Minolta CA-210 1. Position the colorimeter Minolta CA-210 against the panel
exactly in front-mid of the panel (in a dark room)
2. Send the I2c command to generate the internal 80%
white test-picture from PNX.
3. Measure the Lv with the CA-210 and adjust the 80%
green value via I2c commands.
* Lv = G
4. Measure the y parameter with the CA-210 and adjust the
80% Blue value via I2c commands.
* y = -B
5. Measure the x parameter with the CA-210 and adjust the
80% Red value via I2c commands.
* x = R
Repeat the Blue and Red adjustment twice to get a better
end result.
6. Send the I2c command to generate the internal 20%
white test-picture from PNX.
7. Measure the Lv with the CA-210 and adjust the 20%
Green value via I2c commands.
* Lv = G
8. Measure the y parameter with the CA-210 and adjust the
20% Blue value via I2c commands.
* y = -B
9. Measure the x parameter with the CA-210 and adjust the
20% Red value via I2c commands.
* x = R
10. Repeat the Blue and Red adjustment twice to get a better
end result.
Item # Item Adjustment Conditions Adjustment Procedure

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[7.1.2] Using Virgin Bit
[7.1.3] Using Error Count
[7.1.4] Using LCD Size
Item # Item Adjustment Conditions Adjustment Procedure
858 Virgin bit None. 1. Enter the adjustment process mode.
2. Go to this item. Press Xto set the item to 1.
3. Press to put the TV into standby mode.
4. Press to turn the TV on.
The TV is in virgin mode. The setup wizard should be
displayed on the screen.
Item # Item Adjustment Conditions Adjustment Procedure
926 Error Count None. 1. Enter the adjustment process mode.
2. Go to this item. The number displayed is the number of
times the TV went into reset due to an error.
Item # Item Adjustment Conditions Adjustment Procedure
927 LCD Size This setting must be set after
replacing the mainboard to make
sure the right settings are loaded
for the TV (gamma table, etc.)
1. Enter the adjustment process mode.
2. Go to this item. Press Xto set the size of the panel:
1 = LC-32WD1E, LC-32WT1E
2 = LC-32WD1S
3 = LC-32WD1RU