SHARP LD-26SH1U Service Manual

SERVICE MANUAL

CHAPTER 1.

CODE : 00Z

LD26SH1U/E

LCD COLOR TV

MODEL

CONTENTS

OUTLINE OF THE PRODUCT, NOMENCLATURE AND FUNCTION

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 - 1

LD-26SH1U

CHAPTER 2. CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 - 1

CHAPTER 3. DISASSEMBLY AND ASSEMBLY . . . . . . . . . . . . . . . . . . . .3 - 1

CHAPTER 4. TROUBLE SHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 - 1

CHAPTER 5. BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 1

CHAPTER 6. HARDWARE DESCRIPTION. . . . . . . . . . . . . . . . . . . . . . . .6 - 1

CHAPTER 7. CIRCUIT DIAGRAM & PWB LAYOUT. . . . . . . . . . . . . . . . .7 - 1

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.

SHARP CORPORATION

This document has been published to be used for after sales service only. The contents are subject to change without notice.

CHAPTER 1. OUTLINE OF THE PRODUCT, NOMENCLATURE AND FUNCTION

1. SPECIFICATIONS

■ Product specifications

Model name LD-26SH1U

LCD display 26" Advanced Super-V and Anti-Glare

Actual display size 25.5" (64.8 cm) measured diagonally

Resolution (max.) 1366 x 768

Displayable colors (max.)

Dot pitch (H x V) 0.4135 mm x 0.4135 mm

Brightness (max.) 500 cd/m

Contrast ratio 800:1

Angle of visibility Left-right 170°; up-down 170°

Screen display size (H x V)

Video signal Analog: Analog RGB (0.7 Vp-p) [75 Ω]

Sync signal Separate Sync (TTL level: +/-), Sync on

Video signal format NTSC

Expansion compensation

Plug & Play VESA DDC2B compatible

Power management VESA: based on DPMS

Speaker output 14 W in total

Input terminals Computer signal:

Output terminals Video image : RCA pin x 1

Receivable TV channels VHF : 2 through 13; UHF: 14 through 69;

Screen tilt Upward approx. 0° - 15°;

Screen swivel Approx. 90° from left through right

Power supply 100 VAC - 240 VAC, 50/60 Hz

Low-Reflection TFT LCD module

Approx. 16.77 million colors (8 bit)

(The screen brightness deteriorates over time.Constant brightness cannot be maintained.)

(contrast ratio

564.8 mm x 317.6 mm (22.24" x 12.50")

Digital : DVI standard based on 1.0

Green, Composite Sync (TTL level: +/-)

Digital scaling (Enlarges VGA/SVGA/XGA etc. to full screen size.) [Enlarged display (full screen, fixed aspect ratio)]

- 1:1 display is not possible.

DVI : based on DMPM

Analog: mini D-sub 15 pin (3 rows) x 1 Digital: DVI-D 24 pin x 1 (Also used for DVI image input terminal)

Computer audio: mini stereo jack (3.5mm) x 1 Video image: RCA pin x 3 Component image: x 1 S-video image: x 2 HDMI: x1 DVI-D 24 pin x 1

(Also used for computer digital signal input terminal)

Audio: RCA pin (L/R x 3) Antenna: F-type

S-video image: x 1 Audio : RCA pin (L/R x 1)

Headphone :

Cable: 1 through 125

downward approx. 0° - 5°

10)

(Available as an audio input terminal for DVI mode)

mini stereo jack (φ3.5 mm) x 1

Temperature of operating environment

Power consumption 123 W*; 2.5 W in standby; 2.5 W in power-

Dimensions (W x D x H) Approx. 658 mm x 256 mm x 534 mm

Weight

5°C - 35°C (41°F - 95°F)

saving mode

When "BRIGHT MODE" is set to "BRIGHT".

80 W in "DARK1" and 67 W in "DARK2".

(Approx. 25.9" x 10.1" x 21.0")

Approx. 20.5 kg; 45.2 lb. (excluding signal cable)

Approx. 16.5 kg; 36.4 lb. (excluding stand)

■ Dimensions (Units: mm)

658

534

487

324

• Power cord: approx. 1.8m (5.9ft.)

• PC analog signal cable: approx. 1.8m (5.9ft.)

• PC audio cable: approx. 1.8m (5.9ft.)

• Digital signal cable, NL-C04J (purchased separately): approx. 2.0 m (6.6 ft.)

Note: 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.

110

256

LD-26SH1U OUTLINE OF THE PRODUCT, NOMENCLATURE AND FUNCTION

1 – 1

■ Relevant signal timings (PC mode)

Screen resolution Hsync Vsyn

VESA 640X480 31.5kHz 60Hz 25.175MHz

37.9kHz 72Hz 31.5MHz

37.5kHz 75Hz 31.5MHz

800X600 35.1kHz 56Hz 36.0MHz

37.9kHz 60Hz 40.0MHz

48.1kHz 72Hz 50.0MHz

46.9kHz 75Hz 49.5MHz

1024X768 48.4kHz 60Hz 65.0MHz

56.5kHz 70Hz 75.0MHz

60.0kHz 75Hz 78.75MHz

Wide 848X480 31.1kHz 60Hz 33.3MHz

1280X720 44.7kHz 60Hz 74.4MHz

1280X768 47.986kHz 60Hz 81.0MHz

60.15kHz 75Hz

1360X768 47.7kHz 60Hz 84.7MHz

US text 720X400 31.5kHz 70Hz 28.3MHz

Power Macintosh series

640X480 35.0kHz 66.7Hz 30.2MHz

832X624 49.7kHz 74.6Hz 57.3MHz

1024X768 60.2kHz 75Hz 80.0MHz

Dot

frequency

102.977MHz

Ana-

Digi-

log

tal

oo o

■ The analog RGB input connector pin

(DVI-D connector with 24 pins)

No. Function No. Function

1 TMDS data 2- 13 N.C.

2 TMDS data 2+ 14 +5V

3 TMDS data 2/4 shield 15 GND

4 N.C. 16 Hot plug detection

5 N.C. 17 TMDS data 0-

6 DDC clock 18 TMDS data 0+

7 DDC data 19 TMDS data 0/5 shield

8 N.C. 20 N.C.

9 TMDS data 1- 21 N.C.

10 TMDS data 1+ 22 TMDS clock shield

11 TMDS data 1/3 shield 23 TMDS clock +

12 N.C. 24

TMDS clock -

• Recommended resolution is 1360 x 768, 1280 x 768, or 1024 x 768.

• All are compliant only with non-interlaced.

• Depending on the type of computer to be connected, the display may

not work correctly even when the above relevant signals are input.

• Frequencies for Power Macintosh are reference values. To connect, another adapter (commercially available) may be required.

• For digital connection, the TV can be connected to a computer with a DVI-compatible output terminal (DVI-D 24 pin or DVI-I 29 pin). (Depending on the type of computer to be connected, the display may not work correctly.)

• If the TV is receiving timing signals that are not compatible, "OUT OF TIMING" will appear. Follow your computer's operation manual to set the timing so that it is compatible with the TV.

• If the TV is not receiving any signal (sync signal), "NO SIGNAL" will appear. will appear.

■ The analog RGB input connector pin

(Mini D-sub connector with 15 pins)

No. Function No. Function

1 Red video signal input 9 +5V

2 Green video signal input 10 GND

3 Blue video signal input 11 N.C.

4 N.C. 12 DDC data

5 GND 13 For Hsync signal input

6 For red video signal GND 14 For Vsync signal input

7 For green video signal GND 15 DDC clock

8 For blue video signal GND

■ Power management

The monitor is based on the VESA DPMS and the DVI DMPM standards. To activate the power management function, the video card and the computer used with it must also conform to these standard.

DPMS: Display Power Management Signaling

DPMS mode Screen

ON Display on 123 W Yes Yes

STANDBY

SUSPEND Yes No

OFF No No

DMPM: Digital Monitor Power Management

DPMS mode Screen

ON Display on 123 W

OFF Display off 2.5 W

Display off 2.5 W

Power

consumption

Power

consumption

H-sync V-sync

No Yes

■ DDC (Plug & Play)

This monitor supports the VESA DDC (Display Data Channel) standard. DDC is a signal standard for carrying out Plug & Play functions on the monitor or computer. It transfers information such as degree of resolution between the monitor and computer. You can use this function if your computer is DDC compliant and if it is set so that it can detect the Plug & Play monitor. There are many varieties of DDC due to the differences between systems. This monitor works with DDC2B.

LD-26SH1U OUTLINE OF THE PRODUCT, NOMENCLATURE AND FUNCTION

1 – 2

2. PRODUCT DESCRIPTION

Main unit

Opening/closing the front cover

To open the cover, press . To close the cover, press until it clicks.

MENUINPUT

Speakers

Headphone terminal

Remote sensor window

POWERbutton

Power LED

12 13 14

3 4

17 18

BRIGHT

VOL /

ENTER/

MODE

BRIGHT

Green : in use Red : in standby mode Orange : in power-saving mode (only for PC mode) Off : power off

S-video input terminal

Video input terminal

Audio input terminal - Left

Audio input terminal - Right

Control buttons

Antenna input terminal

Video input terminal

Audio input terminal - Left

Audio input terminal - Right

S-video input terminal

Video input terminal

Audio input terminal - Left

Audio input terminal - Right

Component input terminals

S-video output terminal

Video output terminal

Audio output terminal - Left

AV-IN3

AV-IN1

AV-IN2

(Available as an audio input terminal for DVI mode)

Audio output terminal - Right

AV-OUT

(Available as an audio input terminal for DVI mode)

HDMI input terminal

DVI input terminal

(DVI-D 24 pin) (Available as a digital RGB input terminal for PC mode) PC analog RGB input terminal (Mini D-sub 15 pin)

PC audio input terminal

Power input terminal

Lug-hole for cable clamp

A Ventilation openings

B Exhaust openings Never block these openings as this may lead

to overheating inside the TV and result in malfunction.

C Security lock anchor By connecting a security lock (commercially

available) to the security lock anchor, the TV is fixed so that it cannot be transported. The security slot works in conjunction with Kensington Micro Saver Security Systems.

Removing the cover

Replacing the cover

Be careful not to pinch the cables.

Remote control

POWER

BRIGH T

FREEZE

SLEEP

MODE

PC HDMI/ DVIAVTV

MULTI

DISPLA Y

POWER button

FREEZE button

SLEEP button

4 bc e d

buttons and ENTER button

BRIGHT MODE button

DISPLAY button

CC (Closed Caption) button

Channel buttons

Dolby Virtual button

Input buttons (PC, TV, AV, and HDMI/DVI)

VIEW MODE button

MULTI button

MENU button

BRIGHT button

MUTE button

MTS (Multi ch TV Sound) button

VOL buttons

CH (channel) buttons

FLASHBACK button

VIEW MOD E

ENT ER

CC MT S M U TE

FLASHBA CK

Vir t ual

BRIGHT

VO L

9 10 11 12 13

LD-26SH1U OUTLINE OF THE PRODUCT, NOMENCLATURE AND FUNCTION

1 – 3

■ Cable clamp

Use the supplied cable clamp to secure the cables connected to the terminals.

Caution: When adjusting the viewing angle, cables may be pulled.

Therefore, ensure that the cables have sufficient slack.

■ Angle adjustment

Adjust to an easy to view angle.

Caution:

• Be sure to hold both sides of the TV when adjusting the viewing angle. The LCD panel used in this TV is made of glass. Pressure from hands on the LCD panel could cause damage.

• Be careful not to allow your fingers to be pinched.

approx. 15˚

■ Using headphones (commercially available)

You can connect headphones with a mini stereo jack (3.5 mm) to the TV.

Headphone terminal

Headphones

approx. 45˚

approx. 5˚

approx. 45˚

Note:

• When headphones are connected:

• No sound can be heard from the TV speakers. In addition, when

"AV-OUT(AUDIO)" is set to "VARIABLE1" or "VARIABLE2" in the MODE SELECT(2) menu, no sound via the audio output terminals can be heard either.

• The Virtual Dolby Surround function cannot be used.

• The AUDIO ADJUST menu cannot be adjusted.

LD-26SH1U OUTLINE OF THE PRODUCT, NOMENCLATURE AND FUNCTION

1 – 4

CHAPTER 2. CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS

(

)

1. CONNECTION

1-1. Connecting the TV to a computer

Caution:

• When connecting, ensure that the TV and all the equipment you are connecting to it are switched off.

• Be careful not to over bend the cable or add extension cords as this could lead to a malfunction.

Notes:

• When using the TV with an analog connection, perform an automatic screen adjustment (page E31) under the following conditions:

- Using the TV for the first time.

- After having changed the system settings during use.

• When using the TV with a digital connection, automatic screen adjustment is unnecessary.

• Depending on the computer or OS, you may have to install the setup information for the TV.

• When connecting to a notebook computer and the notebook computer's screen is set so that it is displaying at the same time, the MS-DOS screen may not be able to display properly. In this case, change the settings so that only the TV is displaying.

■ Analog connection

Connect the supplied PC analog signal cable to the analog RGB output terminal of the computer. For information on removing/replacing the terminal cover.

PC analog RGB input terminal (Mini D-sub 15 pin, 3 rows)

Computer

Analog RGB output terminal (Mini D-sub 15 pin, 3 rows)

• Paying attention to the connector direction, firmly insert the signal cable straight into the connector, and then tighten the screws at both ends.

If connecting to a D-sub 15 pin 2 row Apple Power Macintosh, attach a Macintosh conversion adapter (commercially available) to the analog signal cable.

PC analog signal cable

supplied

■ Digital connection

Connect the separately-sold digital signal cable (model name: NLC04J) to the digital RGB output terminal of the computer.

• The TV has an input terminal for connecting to a computer with a DVI-compatible output terminal (DVI-D 24 pin or DVI-I 29 pin). (Depending on the type of computer to be connected, the display may not work correctly.)

DVI input terminal (DVI-D 24 pin)

Computer

Digital RGB output terminal

• Paying attention to the connector direction, firmly insert the signal cable straight into the connector, and then tighten the screws at both ends.

Notes:

• Make sure that the connected equipment is switched off.

• After making the connection, follow the procedure below.

1. Press [POWER] button to turn on the TV.

2. Press the PC button once or twice to select PC (digital) mode. After a short time, the message asking you to change the "DVI SELECT" setting might appear. When the message appears, go to step 3.

3. Press the [ The computer will be selected as the connected equipment and the message will disappear.

4. Turn on the computer.

• If the message described in step 2 appears during the operation, follow the instructions in the message for the proper setting and then turn off/on the power of the connected equipment.

]button to select "PC".

Digital signal cable (separatel

-sold)

Power Macintosh

Macintosh conversion adapter

LD-26SH1U CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS

2 – 1

■ Connecting the audio cable

Connect the supplied PC audio cable to the audio output terminal of the computer. Connect the supplied PC audio cable to the audio output terminal of the computer.

PC audio input terminal

Audio output terminal

Computer

PC audio cable (supplied)

■ Outdoor antenna connection

• Use one of the following two diagrams if you connect an outdoor antenna.

A : Using a VHF/UHF combination outdoor antenna.

B : Using separate VHF and/or UHF outdoor antennas.

• Connect the outdoor antenna cable lead-in to the antenna input terminal (ANT) on the left side of the TV.

A. Combination VHF/UHF Antenna

VHF/UHF

antenna

B. Separate VHF and/or UHF Antennas

VHF

antenna

Caution: When connecting the coaxial cable to the TV, do not tighten F-

300/75-ohm

adapter

(commercially available)

75-ohm

coaxial cable

UHF

antenna

300-ohm twin-lead

75-ohm

coaxial cable

300-ohm twin-lead

Combiner

(commercially

available)

VHF/UHF

antenna

300-ohm twin-lead

Home Antenna terminal (75-ohm)

Antenna cable (commercially available)

OUTIN

Antenna input terminal (ANT)

type connector with tools. If tools are used, it may cause damage to your TV. (The breaking of internal circuit, etc.)

F-type connector

1-2. Connecting the TV to a home antenna terminal

Caution: When connecting, ensure that the TV is switched off.

The antenna requirements for good color television reception are more important than those for black & white television reception. For this reason, a good quality outdoor antenna is strongly recommended. The following is a brief explanation of the type of connections that are provided with the various antenna systems.

1. A 75-ohm system is generally a round cable with F-type connector that can easily be attached to a terminal without tools (commercially available).

75-ohm coaxial cable (round)

2. A 300-ohm system is a flat "twinlead" cable that can be attached to a 75-ohm terminal through a 300-75-

300-ohm twin-lead cable (flat)

ohm adapter (commercially available).

Notes:

• The 75-ohm coaxial cable is recommended.

• TV memory for channels is empty at shipment.

To receive channels, use the CHANNEL SETTING menu.

F-type connector

75-ohm coaxial cable

■ Cable TV (CATV) connection

• A 75-ohm coaxial cable connector is built into the set for easy hookup. When connecting the 75-ohm coaxial cable to the set, screw the 75ohm cable to the antenna input terminal (ANT).

• Some cable TV companies offer "premium pay channels". Since the signals of these premium pay channels are scrambled, a cable TV converter/descrambler is generally provided to the subscriber by the cable TV company. This converter/descrambler is necessary for normal viewing of the scrambled channels. (Set your TV to channel 3 or 4, typically one of these channels is used. If this is unknown, consult your cable TV company.) For more specific instructions on installing cable TV, consult your cable TV company. One possible method of utilizing the converter/descrambler provided by your cable TV company is explained below.

Please not :An RF switch provided with two inputs (A and B) is

required (commercially available).

"A" position on the RF switch (commercially available):

You can view all unscrambled channels by using the TV's channel buttons.

"B" position on the RF switch (commercially available):

You can view the scrambled channels via the converter/descrambler by using the converter's channel keys.

RF switch (commercially available)

OUT

Cable TV converter/

descrambler

(commercially

available)

Two-set signal splitter (commercially available)

Cable TV Line

Note: Consult your SHARP Dealer or Service Center for the type of

splitter, RF switch, or combiner that might be required.

LD-26SH1U CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS

2 – 2

1-3. Connecting the TV to AV equipment

Caution: Ensure that the TV and all the equipment you are connecting

to it are switched off before you begin.

■ Examples of equipment you can connect

Front of the TV Right side of the TV

■ Connecting the TV to AV equipment

AV equipment with S-video output terminals

S-VIDEO

VIDEO

AUDIO-L AUDIO-R

Output terminals of AV equipment

S-VIDEO

(White) (Red)

Front of the TV

AV-IN1

AV-IN2

AV-IN 3

DVI-D IN

AV-OU T

HDMI IN

AV-

AVIN 3

HDM

I IN

AV equipment with video output terminals

AV equipment with S-video output terminals

AV equipment with component output terminals

AV equipment with HDMI output terminals

AV equipment with DVI output terminals

AV equipment with input terminals

IN 1

IN 2

ooo---

o - o ---

- o ----

---o --

----o -

-----o

■ AV equipment with video output terminals

Connecting the TV to AV equipment

Front of the TV

VIDEO

AUDIO-L AUDIO-R

Output terminals of AV equipment

VIDEO

AUDIO-L

(Yellow)

(White)

(Yellow)

(White)

(Red)

AV-IN 3

DVID IN

AV-

OUT

S-video cable (commercially available)

AUDIO-L

AUDIO-R

Output terminals of AV equipment

AUDIO-L

AUDIO-R

S-VIDEO

(White)

(Red)

(White)

(Red)

RCA pin cable (commercially available)

S-videocable (commercially available)

RCA pin cable (commercially available)

AUDIO-L

(White)

AUDIO-R

(Red)

S-VIDEO

AV-IN 3

Right side of the TV

AV-IN 1

Note: When using the S-video input terminal of AV-IN 1 or AV-IN 3, do

not connect the cable to the video input terminal of the same group.

■ AV equipment with component output terminals

Connecting the TV to AV equipment

Output terminals of AV equipment

AUDIO-L

AUDIO-R

RCA pin cable (commercially available)

(White) (White)

(Red) (Red)

(Green) (Green)

(Blue) (Blue)

(Red) (Red)

AUDIO-L

AUDIO-R

Right side of the TV

AV-IN 2

AUDIO-R

(Red)

RCA pin cable (commercially available)

Right side of the TV

Output terminals of AV equipment

VIDEO

(Yellow)

VIDEO

AV-IN 1

AUDIO-L

AUDIO-R

(White)

(Red)

(White)

(Red)

AUDIO-L

AUDIO-R

AV-IN 2

RCA pin cable (commercially available)

Notes: • When using the video input terminal of AV-IN 1 or AV-IN 3,

do not connect the cable to the S-video input terminal of the same group.

• When using the video input terminal of AV-IN 2, do not connect the cable to the component input terminals of AV-IN 2.

LD-26SH1U CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS

Component video cable (commercially available)

Note: When using the component input terminals, do not connect the

cable to the video input terminal of AV-IN 2.

AV equipment with HDMI output terminals

Rear of the TV

HDMI IN

Output terminals of AV equipment

HDMI

HDMI cable (commercially available)

Note: If necessary, you can make adjustments for HDMI setup using

the HDMI SETUP menu (HDMI mode).

2 – 3

■ AV equipment with DVI output terminals

Connecting the TV to AV equipment

Re ar o f t h e TV

DVI-D IN

Output terminals of AV equipment

AUDIO-L

AUDIO-R

(Whit e)

(Red)

DIGIT AL

AUDIO- L AUDIO- R

(Whit e) (Red)

RCA pin cabl e (commercially available)

HDMI DIGI TAL

Digital signal cable (separ at el y sol d , NL- C04J)

Notes: • Make sure that the connected equipment is switched off.

• Use the audio output terminals of AV-OUT as the audio input terminals for DVI.

• After making the connection, follow the procedure below.

1. Press [POWER] button to turn on the TV.

2. Press the [HDMI/DVI] button once or twice to select DVI

mode. If the message asking you to change the "DVI SELECT" setting appears, press the button to select "AV". Go to step 3 after the message disappears.

3. Press the [MENU] button to display the MENU screen.

4. Select the MODE SELECT menu.

5. Be sure to set "DVI SELECT" to "AV". (The factory setting

is "AV".)

6. Be sure to set "AV-OUT(AUDIO)" to "DVI AUDIO-IN".

(The factory setting is "DVI AUDIO-IN".)

7. Press the [MENU] button to exit the screen.

8. Turn on power for the connected equipment.

• If the message described in step 2 appears during the operation, follow the instructions in the message for the proper setting and then turn off/on the power of the connected equipment.

■ AV equipment with input terminals

Connecting the TV to AV equipment

Re a r o f t h e TV

AV- OU T

S- v i d e o c a b l e

(commercially available)

The image displayed on the TV screen and the sound can be output via the AV-OUT terminals to AV equipment. The AV-OUT terminal used to output the image differs depending on the terminal used for the input.

Image displayed on the TV

TV image

Image input from the video input terminal

Image input from the Svideo input terminal

Image input from the component input terminals

Image input from the DVI input terminal

Image input from the HDMI input terminal

Computer Image

1 Only the sound is output.

2 Only the sound set as "SOUND" using the MODE SELECT1 menu

is output. While displaying the PIP/SPLIT window:

• The image displayed in the PIP/SPLIT window is output. However, the image input from the component input terminals or HDMI input terminal cannot be output even if it is displayed in the PIP/SPLIT window.

• The sound set as "SOUND" using the MULTI SCREEN menu is output.

Notes:

• Select the item you want to set in "AV-OUT(AUDIO)" using the MODE SELECT (2) menu, according to your requirements.

• DVI AUDIO-IN ...Use when connecting to AV equipment with DVI

• FIXED .............. Use when connecting to a VCR for recording,

• VARIABLE1 ...... Use to enjoy the sound from both the TV speak-

• VARIABLE2 ...... Use to enjoy only the sound from the external

S- VI D EO V I D EO

AUDIO- L AUDIO- R

(Yellow) (White)

RCA pin cable (commercially avai labl e)

(Red)

Input terminals of

AV equipment

(Yellow )

AUDIO- L

(Whit e)

(Red)

AUDIO- R

S- VI D EO

VIDEO

Output from

Video terminal S-video terminal

output terminals. This setting enables the audio output terminals to act as the audio input terminals for DVI mode.

etc. The volume of the sound via the audio output terminals is fixed.

ers and external speakers while watching the image on the TV, etc. [VOL +/-] buttons allow you to adjust the sound volume for both the TV and external speakers.

speakers while watching the image on the TV, etc. No sound can be heard from the TV speakers with this setting. [VOL +/-] buttons allow you to adjust the sound volume for the external speakers.

LD-26SH1U CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS

2 – 4

1-4. Connecting the TV to a power source

Caution:

• When connecting, ensure that the TV is switched off.

• Use only the power cord supplied with the TV.

• Be careful not to over bend the cable or add extension cords as this

could lead to a malfunction.

1. Connect the power cord (supplied) to the power input terminal.

Power input terminal

2. Spread out a soft cloth on a flat surface. Being careful not to damage the TV, gently lay the TV on it display-side down.

3. Remove the two screws and then remove the rear cover of the stand.

AC adapter (supplied)

2. Place the power plug into an AC outlet.

AC outlet

Power cord (supplied)

Note: If the TV does not operate, disconnect the power cord from the

AC outlet and reconnect it again. The setup must be completed in the proper order for the TV to function.

1-5. Instructions for attaching a VESA-compliant mount

An arm or stand based on the VESA standard (commercially available) can be attached to the TV. Procurement of the arm or stand is at the customer's discretion.

4. Remove the six screws and then remove the stand from the TV.

Notes:

• The stand is specially made for use with this TV. Once having removed the stand, never attempt to attach it to another equipment.

• Once having removed the screws, store them together with the stand. If the stand is ever re-attached, be sure to use the original screws. Using different screws could lead to a malfunction.

5. Attach the arm to the TV with the six screws.

■ Arms or stands able to be used

Attachments must satisfy the following.

• Compatible with the VESA standard.

• The six screw holes on the section to be attached have a gap of 100

mm between them.

• Not be likely to fall off or break off after being attached to the TV.

■ How to attach the arm or stand

• Be careful not to over bend the cable or add extension cords as this could lead to a malfunction.

• While following these instructions, please also refer to the installation instructions in the operation manual included with the arm or stand.

Caution:

1. Remove the terminal covers and the cables.

• Be careful not to get your fingers pinched between the display and stand nor to let the stand drop. These could lead to injury.

• Do not cover or block the vents and openings since insufficient ventilation can cause overheating.

LD-26SH1U CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS

Note: The screws used to attach the arm should be M4 screws with a

length of 12 mm - 14 mm (0.47" -0.55") protruding from the surface to be attached. Using different screws could cause the TV to fall off or to be internally damaged.

12 mm - 14 mm (0.47" - 0.55")

Screw used to attach arm

Arm

Part of TV to which arm is attached

6. Reconnect the cables and replace the terminal covers.

2 – 5

2. ADJUSTMENT

2-1. ADJUSTMENT METHOD (PC MODE)

* Press the PC button to select PC mode.

1) Resetting all adjustment values Press the

MENU , , POWER buttons.

ENTER/BRIGHT

2) Adjustment lock function

+ Power ON

(And press the button. )

3) DOLBY VIRTUAL

DOLBY VIRTUAL

ON/OFF

4) VIEW MODE

VIEW MODE

MULTI SCREEN DISPLAY

MULTI

PIP POSITION

CHANGE

While displaying the PIP window, you can also set this item directly using the bc de buttons, instead of the adjustment screen.

Adjustment pattern

END

ENTER

ADJUSTMENT

(Analog)

GAIN CONTROL

ENTER

(Analog)

ENTER

AUDIO ADJUST

If you do not press any buttons for about 30 seconds while in a menu screen, the settings you made up to that point will be applied and the screen will automatically disappear.

AUTO CLOCK

PHASE

H-POS

V-POS

RESET

AUTO

BLACK LEVEL

CONTRAST

RESET

TREBLE

BASS

BALANCE

DOLBY VIRTUAL

(e d buttons)

ENTER

COLOR CONTROL

MODE SELECT-1

MODE SELECT-2

COLOR CONTROL

WHITE BALANCE

RESET

VIEW MODE

480 LINES

768 LINES

SOUND

SCALING

LANGUAGE

RESET

QUICK SHOOT

AV-OUT (AUDIO)

DVI SELECT

(e d buttons)

(COOL2, COOL1, STD, WARM1, WARM2, USER)

R-CONTRAST

(e d buttons)

G-CONTRAS

(e d buttons)

B-CONTRAST

(e d buttons)

RESET

ENTER

MULTI SCREEN

MULTI SCREEN DISPLAY

PIP SIZE

PIP POSITION

PC POSITION

SUB SOURCE

SOUND

(e d buttons)

RESET

LD-26SH1U CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS

2 – 6

2-2. ADJUSTMENT ITEM LIST (PC MODE)

BUTTON ITEM ADJUSTMENT DESCRIPTION

MENU MENU 1:

ADJUSTMENT

MENU 2: GAIN CONTROL

MENU 3: AUDIO ADJUST

MENU 4: WHITE BALANCE

MENU 5: MODE SELECT-1

MANUAL CLOCK 0~255 CLOCK: Adjust so that vertical flicker noise is not emitted.

PHASE 0~255 PHASE: Adjust so that horizontal flicker noise is not emitted.

H-POS Indefinite H-POS (horizontal positioning) and V-POS (vertical positioning) V-POS Indefinite

AUTO Automatic screen adjustment

MANUAL BLACK LEVEL 0~100 BLACK LEVEL: Total screen brightness can be adjusted

CONTRAST 0~100 CONTRAST: While watching the color pattern, adjustments can be

AUTO GAIN CONTROL Menu

TREBLE -30~0~+30 Adjusts high-pitch sounds. BASS -30~0~+30 Adjusts low-pitch sounds. BALANCE -30~0~+30 Adjusts the balance between the right and left speakers. DOLBY VIRTUAL ON/OFF Turns the Virtual Dolby Surround function "ON" or "OFF".

COLOR MODE STD, sRGB,

WHITE BALANCE COOL2, COOL1,

VIEW MODE NORMAL, FULL Selects the screen size.

480 LINES 640, 848

768 LINES 1024, 1280, 1360

SOUND

SCALING 1~4 LANGUAGE

VIVID

STD, WARM1, WARM2 USER R, G, B: 0~255

PC, TV, AV1, AV2, AV3

AUTO: Every menu option is automatically adjusted using the

You can also set this item directly using the remote control, instead of the adjustment screen.

Selects the color tone.

WHITE BALANCE Menu

USER

NORMAL :

FULL :

Specifies the horizontal resolution of a 480-line screen. (For analog signals) 640 : 640 x 480 dot mode 848 : 848 x 480 dot mode

Specifies the horizontal resolution of a 768-line screen. (For analog signals) 1024 : 1024 x 768 dot mode 1280 : 1280 x 768 dot mode 1360 : 1360 x 768 dot mode

Selects the audio to listen to while displaying the computer screen. When the PIP/SPLIT window is displayed, the audio set by "SOUND" in the MULTI SCREEN menu takes precedence. When "STATUS" in the V-CHIP BLOCK menu is "ON", TV/AV-IN SOUND is not available in PC mode.

Adjusts the image to optimum sharpness when it is enlarged. Selects the language (English, French or Spanish) on the screen.

(

buttons)

e d

(

buttons)

e d

To center the screen image within the boundaries of the screen, adjust the left-right (H-POS) values and the up-down (V-POS) values. (

Options in the ADJUSTMENT Menu can be adjusted automatically (CLOCK, PHASE, H-POS V-POS).

COOL2 : Color tone bluer than standard COOL1 : Color tone slightly bluer than standard STD : Color tone standard setting WARM1: Color tone slightly redder than standard WARM2: Color tone redder than standard

buttons)

e d

while watching the color pattern. (

made so that all graduations appear. (

Auto Gain Control function.

STD : Displays images using the original color tone of the LCD

sRGB : sRGB is an international standard for color rep

VIVID : Displays images in vivid primary colors.

R-CONTRAST: G-CONTRAST: B-CONTRAST:

monitor.

resentation defined by the IEC International Electrotechnical Commission). Colors are converted by taking into account the liquid crystal's characteristics and thereby represent color tone close to the original image.

button for blue-green, d button for red

button for purple, d button for green

button for yellow, d button for blue

Displays the image without changing its aspect ratio. When

the image's resolution is lower than 1024 x 768, the image is expanded.

Expands the image so that it fills the screen.

(The aspect ratio may change.) You can also set this item directly using the remote control, instead of the adjustment screen.

e d

buttons)

e d

LD-26SH1U CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS

2 – 7

BUTTON ITEM ADJUSTMENT DESCRIPTION

QS :

MENU 6: MODE SELECT-2

QUICK SHOOT ON/OFF

AV-OUT (AUDIO) DVI AUDIO-IN,

DVI SELECT AV, PC Set depending on equipment connected to the DVI input terminal.

FIXED, VARIABLE1, VARIABLE2

QUICK SHOOT

Reduces the visual lag inherent in fast-motion scenes. Selects how to adjust the sound via the audio output terminals.

• DVI AUDIO-IN : Enables these terminals to act as the audio input

• FIXED : : Set "FIXED" when connecting to a VCR for

• VARIABLE1 :Set to enjoy the sound from both the TV speak-

• VARIABLE2 :

terminals for DVI mode.

recording, etc.The volume is fixed. Image and sound are simultaneously output via the output terminals. (Image and sound are output via the output terminals a little earlier than when image is displayed on the TV and sound is output from the TV speakers.)

ers and external speakers while watching the image on the TV, etc. The volume can be adjusted. Image is displayed on the TV at the same time as when sound is output via the output terminals. (Sound is output via the output terminals a little later than when image is output via the output terminal.) Set to enjoy only the sound from the external speakers while watching the image on the TV, etc. The volume can be adjusted. However, no sound can be heard from the TV speakers with this setting. (Sound can be output via the headphone terminal.) Image is displayed on the TV at the same time as when sound is output via the output terminals. (Sound is output via the output terminals a little later than when image is output via the output terminal.)

• A V : AV equipment

• P C : Computer

Be sure to turn off/on the power of the connected equipment after you change the setting.

MENU 7: MULTI SCREEN

MULTI SCREEN DISPLAY

OFF, PIP, SPLIT Designates whether the computer's screen and TV or video images

are displayed simultaneously. OFF: PIP: The TV or video image appears in a small window

(PIP window) on the computer screen.

SPLIT: The computer's screen and the TV or video image appear

side by side in two split windows. You can also set this item directly using the remote control, instead of the adjustment screen.

PIP SIZE Changes the size of the PIP window. PIP POSITION Adjusts the position of the PIP window.

] [c] buttons.

To move up and down, press the [ To move left and right, press the [

] [d] buttons.

While displaying the PIP window, you can also set this item directly using the remote control, instead of the adjustment screen.

PC POSITION CENTER, LEFT Designates the position of the computer screen when the PIP win-

dow is displayed. This item is enabled when the computer's "VIEW MODE" is set to "NORMAL".

SUB SOURCE T V, A V 1 , A V 2 ,

Selects the video source of the PIP/SPLIT window.

AV3, HDMI

SOUND Selects the audio you want to hear while displaying the PIP/SPLIT

window.

• PC : Computer audio

• SUB SOURCE : TV or video audio

LD-26SH1U CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS

2 – 8

2-3. ADJUSTMENT METHOD (TV/AV MODE)

Press the

* /

If you do not press any buttons for about 30 seconds while in a menu screen, the settings you made up to

HDMI/DVI

that point will be applied and the screen will automatically disappear.

1) Resetting all adjustment values

Press the

ENTER/BRIGHT

2) Adjustment lock function

(And press the button.)

+ Power ON

3) DOLBY VIRTUAL

DOLBY VIRTUAL

Adjustment pattern

END

ON/OFF

(HDMI, DVI) button to select TV or HDMI, DVI mode.

4) VIEW MODE

POWER

buttons.

VIEW MODE

5) SLEEP TIMER

SLEEP TIMER

(The time changes in the following order each time you press the button)

6) CC/TEXT

CC/TEXT

(The setting changes in the following order:)

ENTER

VIDEO ADJUST

CHANGE

to change the setting.

CONTRAST

BLACK LEVEL

COLOR

TINT

SHARPNESS

FLESH TONE

VIDEO SELECT

WHITE BALANCE

RESET

(e d buttons)

ENTER

AUDIO ADJUST

CHANNEL SETTING (TV mode only)

SCREEN ADJUST

MODE SELECT

CLOSED CAPTION

V-CHIP BLOCK

HDMI SETUP

TREBLE

BASS

BALANCE

DOLBY VIRTUAL

RESET

AIR/CABLE

CABLE MODE

CHANNEL SEARCH

CHANNEL MEMORY

VIEW MODE

POSITION

RESET

SLEEP TIMER

LANGUAGE

QUICK SHOOT

AV-OUT (AUDIO)

DVI SELECT

RESET

CC/TEXT

MPAA

TV GUIDELINES

STATUS

RESET

SIGNAL TYPE

COLOR MATRIX

DYNAMIC RANGE

AUTO VIEW

RESET

(e d buttons)

LD-26SH1U CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS

2 – 9

2-4. ADJUSTMENT ITEM LIST (TV/AV MODE)

BUTTON ITEM ADJUSTMENT DESCRIPTION

MENU MENU 1:

VIDEO ADJUSTMENT

MENU 2: AUDIO ADJUST

MENU 3: CHANNEL SETTING (TV mode only)

MENU 4: SCREEN ADJUST

MENU 5:

MODE SELECT

CONTRAST

0~63

Adjusts contrast.

BLACK LEVEL 0~100 Adjusts the overall brightness of the screen. COLOR -60~+60 Adjusts the color depth. TINT -20~+20 Adjusts the color tone. SHARPNESS 1~5 Adjusts the image quality. FLESH TONE 1~5 Adjusts the flesh tone color. VIDEO SELECT S T D ,

MOTION, STILL

Selects the type of image to display improving the quality of the images. This adjustment is invalid for images from the S-video and component input terminals.

WHITE BALANCE STD, WARM Adjusts the color temperature.

STD : Standard setting for color tone. WARM : Color tone redder than standard.

TREBLE

BASS

BALANCE

DOLBY VIRTUAL

-30~0~+30 Adjusts high-pitch sounds.

-30~0~+30 Adjusts low-pitch sounds.

-30~0~+30 Adjusts the balance between the right and left speakers. ON/OFF Turns the Virtual Dolby Surround function "ON" or "OFF".

You can also set this item directly using the remote control, instead of the adjustment screen.

AIR/CABLE

CABLE MODE

CHANNEL SEARCH

CHANNEL MEMORY

VIEW MODE

-10~0~+10 Selects the screen size.

Sets the receiving mode broadcast (AIR) or cable TV (CABLE). Set this item when "AIR/CABLE" is set to "CABLE". Sets available channels automatically. Sets channels manually.

NORMALDisplays 4:3 aspect ratio TV images normally. WIDE : Expands 4:3 images horizontally to fill the entire screen

(16:9).

ZOOM1: Expands the image to fill the screen (16:9) with wide

black bands across the top and bottom such as letterbox format movies.

ZOOM2: Can be used when "ZOOM1" cuts off captions or telops at

the top or bottom of the screen.

FULL : Returns images horizontally reduced from 16:9 to 4:3

back to 16:9 so they fill the entire screen. You can also set this item directly using the remote control, instead of the adjustment screen. Depending on the type of data received or the video software used, screen edges may be slightly cut off or the image may have a black border.

POSITION

-10~0~+10 Adjusts the position of the image. V-POSITION : Adjusts the image's vertical position. H-POSITION : Adjusts the image's horizontal position. RESET : Resets the image's position to the monitor's original

factory setting.

SLEEP TIMER

Specifies how many minutes until the monitor switches off (standby). You can also set this item directly using the remote control, instead of the adjustment screen.

LANGUAGE

QUICK SHOOT ON, OFF

Selects the language (English, Spanish, or French) on the screen.

QS :

QUICK SHOOT

Reduces the visual lag inherent in fast-motion scenes.

LD-26SH1U CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS

2 – 10

BUTTON ITEM ADJUSTMENT DESCRIPTION

MENU 5:

MODE SELECT

MENU 6:

AV-OUT (AUDIO) Selects how to adjust the sound via the audio output terminals.

• DVI AUDIO-IN : Enables these terminals to act as the audio input terminals for DVI mode.

• FIXED : : Set "FIXED" when connecting to a VCR for recording, etc.The volume is fixed. Image and sound are simultaneously output via the output terminals. (Image and sound are output via the output terminals a little earlier than when image is displayed on the TV and sound is output from the TV speakers.)

• VARIABLE1 : Set to enjoy the sound from both the TV speakers and external speakers while watching the image on the TV, etc. The volume can be adjusted. Image is displayed on the TV at the same time as when sound is output via the output terminals. (Sound is output via the output terminals a little later than when image is output via the output terminal.)

• VARIABLE2 : Set to enjoy only the sound from the external speakers while watching the image on the TV, etc. The volume can be adjusted. However, no sound can be heard from the TV speakers with this setting. (Sound can be output via the headphone terminal.) Image is displayed on the TV at the same time as when sound is output via the output terminals. (Sound is output via the output terminals a little later than when image is output via the output terminal.)

DVI SELECT Set depending on equipment connected to the DVI input terminal.

• A V : AV equipment

• P C : Computer

Be sure to turn off/on the power of the connected equipment after you change the setting.

CC/TEXT Sets the CC/TEXT mode.

CLOSED CAPTION

MENU 7: V-CHIP BLOCK

MPAA Sets whether MPAA block or unblock (-----).

TV GUIDELINES Sets whether TV GUIDELINES block or unblock (-----).

STATUS OFF, ON Sets whether the block setting status is ON or OFF.

When "STATUS" in the V-CHIP BLOCK menu is "ON", TV/AV-IN SOUND is not available in PC mode.

MENU 8: HDMI SETUP

SIGNAL TYPE AUTO, RGB,

YCbCr4:4:4, YCbCy4:2:2

COLOR MATRIX

AUTO, ITU601, ITU0709

Selects the signal type from the HDMI input terminal. Unless the image quality looks obviously poor, select "AUTO".

Selects the internal color space conversion method when an RGB

signal is input. Normally, select "AUTO". DYNAMIC RANGE Selects the signal amplitude range. Normally, select "STANDARD".

AUTO VIEW ON, OFF Sets whether or not to use "VIEW MODE" based on signal recogni-

tion, including an HDMI signal.

LD-26SH1U CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS

2 – 11

2-5. TOOL FOR SERVICE

(1) ALL RESET

RETURNED TO AN INITIAL VALUE SET VALUE

• ALL RESET All the adjustment values except the custom mode (special specification) are reset.

Press and hold down both the [Menu] button and the [ENTER/

BRIGHT MODE] button on the system unit while pressing the power supply button on the system unit, Hold the three buttons down until displaying on the screen as "ALL RESET". After ALL RESET is completed, it starts by TV mode.

(2) Version display (for service)

Press and hold down both the [M EN U] button and the [ d ] button on the sys-

tem unit while pressing the [POWER] button on the system unit, to turn on the power supply of the system. Hold the three buttons down until the version is displayed on screen.

The farmware version and checksum appears on screen.

Turn off the power supply of the system or terminate the display by

pressing the [MENU] button on the system unit.

VERSION & CHECK SUM

VERSION : 1.01 (2004XXXX)

CHECK SUM : OK XXXX

(3) Aging (for service)

Press and hold down the [ENTER/BRIGHT MODE] button and the [ e ] button

while pressing the [POWER] button of the system unit to turn on the system. Hold down the three keys until the ageing menu appears on screen. The aging menu is displayed on screen.

AGING TEST

AGING TEST1

AGING TEST2

[MENU]

button on system unit

[ENTER/BRIGHT]

[INPUT]

buttons on system unit

Ageing test 1: The screen is switched over in the following manner:

■

■ Ageing test 2: Every time the [

When turn off, aging test is ended.

button on system unit

DARK BLUE BLUE3GREEN3RED3WHITE3 BLACK

the screen is switched over as follows: WHITE3BLACK3RED3GREEN3BLUE3WHITE50%

DARK GREEN3DARK RED

(4) Initializing of color balance set value

Press and hold [e] button and [d] button, and press the [power] button of the machine at the same time to supply power. Keep pressing the three buttons until the color balance setup menu is displayed.

COLOR BALANCE setup menu is displayed.

<PC>

COOL1 COOL2 STD WARM2 WARM1

<TV/AV>

STD WARM

Reset

Check to confirm that the cursor is on [RESET]. (Use [b][c] buttons of the remote control to move the cursor.)

Press [ENTER] button of the remote control . The display color of [RESET] is changed in the sequence of Yellow, Aqua, and Yellow. Initializing is completed with the above.

Turn off the power of the machine.

Execute ALL RESET.

: Select options

: Execute the selected test.

: Ciose ageing menu.

] (VOL/BRIGHT) button is pressed,

***

*** *** *** *** ***

*** ***

*** *** *** *** ***

*** ***

*** *** *** ***

*** ***

The software programs which must be installed to the LD-26SH1U are the flash (firmware) and the EDID (data for DDC).

Follow the procedures below to install the prorgams.

Save the channel setting and the menu adjustment values if necessary.

2. Write the flash (firmware) into the unit.

3. Write the EDID data into the unit. (When the U45/U47 is changed.)

EDID tool Writing tool

1 U43(PC-DIGITAL)

2 U45(PC-ANALOG)

EDID (PC)

3 U44(HDMI) EDID (HDMI)

4 U47(DVI-AV) EDID (DVI-AV)

4. Perform ALL RESET.

All the adjustment values including the channel setting are reset.

5. Check the version.

6. Set the saved adjustment values in procedure 1 if necessary.

2-6. LD-26SH1U Flash Writing Procedure

[Tool target model]

LD-26SH1U

[Tool operating environment]

• Windows 98/Windows 2000/Windows XP

[Installing procedures]

(1) Make a folder of "c:\fg".

(2) Copy all the files in [launcher3.03e_English_Tool] to c:\fg. (Use the

latest launcher tool.)

(3) Copy all the files in [26SH1U_Flash_Install_Tool(X.XX)] to c:\fg.

(4) Double-click [install.bat] in c:\fg. (If the MS-DOS prompt does not

disappear automatically, manual erase it.)

(5) Copy all the files in [26SH1U_Flash_Install_Data(X.XX)] to c:\fg.

(If the data in the FD are compressed, extract them for use.)

[Operating procedures]

(1) Connect the jig to the PC. (Refer to the separate document.)

(2) Execute c:\fg\launcher.exe.

(3) The following window is displayed. Select the suitable items in

[Class] and [Contents] according to the target model. Select the target model in [Class]. Select LD-26SH1U write FLASH (firmware) in [Contents].

After selection, click [Go].

LD-26SH1U CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS

2 – 12

The confirmation window for execution is displayed. If it is OK, press [Yes]. If not, press [No]. When [No] is pressed, the process returns to (3). If [Yes] is pressed, the process goes to the next step. When the button is pressed, the window is changed.

[LD-26SH1U write FLASH (firmware)]]

(4) The following window is displayed. Connect the jig to the monitor.

[Model Name LD26SH1U]

(6) The following window is displayed.

Press [Run] button, and flash writing is started.

(7) After completion of writing, the following window is displayed.

("Finished. (reset the monitor)" is displayed.)

[Setting on the monitor side]

1 : Connect the VGA cable to the jig.

2 : Press and hold [CH

] and [VOL/BRIGHT d] and [VOL/BRIGHT e] keys of the machine, press [POWER] key to turn on the power. Wait until [ISP MODE] is displayed. When [ISP MODE] is displayed, press [ENTER/BRIGHT MODE] key.

[Setting on the writing tool side]

Execute PORT setting of Connection Settings. (The figure shows the

case where COM1 port is used. When COM4 port is used, write PORT=COM4.) When setting is made, it is saved.

(5) Check the Model Name.

LD26SH1U

After checking, press [OK] button.

(8) When a writing error occurs, the following window is displayed.

("Error!!!" is displayed.)

LD-26SH1U CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS

2 – 13

(9) After normal completion of writing, disconnect the power cable of

the monitor, and connect the cable again. Press [POWER] key of the monitor to turn OFF.

(10) After normal completion of writing, when [Back] button is pressed,

the window returns to item (6). Then writing to another set can be made. Press and hold [CH

] and [VOL/BRIGHT d] and [VOL/BRIGHT e] keys of the monitor, press [POWER] key to turn on the power and display [ISP MODE]. After pressing [ENTER/BRIGHT MODE] key, execute procedures from item (6).

(11) To complete FLASH writing, press [Back] button and press [Exit]

button.

(12) Perform [ALL RESET].

Press the [POWER] button to turn off the power. Press and hold [MENU] button and [ENTER/BRIGHT MODE] button, press [POWER] button to turn on the power. [ALL RESET] is displayed. When [ALL RESET] disappears, press [POWER] button of the machine to turn off the power.

(13) Firmware version check

After completion of writing, check the firmware version of the set.

Operating procedure :

Press and hold [MENU] button and [VOLUME/BRIGHT] button of the monitor, press [POWER] button of the machine to turn on the power. Press and hold the three buttons until the following window is displayed.

The firmware version and checksum setting are displayed.

Turn off the power of the machine, or press [MENU] button of the machine to finish the version display.

Version display window :

VERSION & CHECK SUM

VERSION : x.xxx (xxxxxxxx)

CHECK SUM : OK xxxx

END:MENU

Check that the PC and the jig are proper connected and that the jig and the monitor are properly connected. Disconnect the power cable and connect is again. At that time, the power lamp lights up or does not light up. Perform the procedures according to the case.

• [When the power lamp lights up]

(1) Press [POWER] key to turn off the power. Press and hold [CH

] and [VOL/BRIGHT d] and [VOL/BRIGHT e] keys of the machine, press [POWER] key to turn on the power. Wait until [ISP MODE] is displayed. Check to confirm that [ISP MODE] is displayed, and press [ENTER/BRIGHT MODE] key.

(2) Press [Back] button of the writing tool and perform procedures

of [Operating procedures] (6).

• [When the power lamp does not light]

(1) With the monitor under the same conditions, press Back button

of the writing tool, and perform procedures from [Operating procedures] (6).

Check the version, the date, and the checksum (varies depending on the version).

LD-26SH1U FLASH Writing Tool Connection Diagram

Connect to PC series port.

No need to connect the parallel cable.

Parallel connector

Serial connector

049MP-2

Board

DVI-D

connector

LD-26SH1U CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS

VGA

connector

VGA cable

USB

DIP switch direction

Connect to USB port of PC

USB cable

SW1: Parallel(EDID) SW

2: AUTO 3: 1502A

SW SW

4: 1502A T1620

With the parallel connector in the upper side, Right, Right, Left, and Left from the top.

Serial(PROGRAM) MANUAL T

1620

LD-26SH1U

VGA

Back of the machine

2 – 14

2-7. LD-26SH1U EDID Writing Procedures

[Tool target model]

LD-26SH1U

[Tool operating environment]

• Windows95/Windows98/Windows 2000/Windows XP

• Set the I/O address of the printer port to 378.

(Refer to the supplementary explanations.)

[Installing procedure]

(1) Make a folder of "c:\fg."

(2) Copy all the files in [launcher3.03e_English_Tool] to c:\fg.

(Use the latest launcher tool.)

(3) Copy all the files in [26SH1U_Flash_Install_Tool(X.XX)] to c:\fg.

1. EDID (PC-DIGITAL/ANALOG) data writing procedures

[Operating procedures]

(1) Connect the jig to the PC. (Refer to the separate document.)

(2) Connect the jig to the monitor. (Refer to the separate document.)

[Setting on the monitor]

Operate with the buttons on the monitor.

1 : Press the [POWER] button of the monitor to turn on the power,

and boost it in the TV mode. (If the monitor is not in the TV mode, press [INPUT] key to go to the TV mode.)

2 : Press [MENU] key to display MENU, and press [MENU] key

again to move the cursor to [MODE SELECT] and press [ENTER/BRIGHT MODE] key.

(5) The confirmation window to check the execution contents is dis-

played. If it is OK, press [Yes]. If not, press [No]. If [No] is pressed, the procedure returns to (4). If [Yes] is pressed, the procedure goes to the next step.

[LD-26SH1U write EDID (PC)]

(6) When the following window is displayed :

1. The jig may not properly connected to the PC.

Check the connection, and press [OK] button and press [Next] button.

(7) The following window is displayed. Check the model name.

Enter the serial number the keys and press [Next].

3 : Press [MENU] key in MODE SELECT OSD and move the cur-

sor to [DVI SELECT]. Press [ (Factory setting is [AV].)

4 : Connect the DVI-D cable and the VGA cable to the monitor and

the jig.

(3) Execute c:\fg\launcher.exe.

(4) The following window is displayed.

Select the target model in [Class]. Select [LD-26SH1U write EDID (PC)] After selection, click [Go].

] key to switch to [PC].

in [Contents].

(8) The following window is displayed.

On this window, EDID writing and verifying are performed. If the operation is terminated halfway, check the connection. When writing is completed, the window of item (7) is displayed.

LD-26SH1U CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS

2 – 15

(9) Set the [DVI SELECT] item switched in procedure (2) ([Setting on

the monitor side]) to [AV].

(10) Press [Power] button to turn off the power.

(11) Connect the jig to the next monitor.

Perform [Setting on the monitor] in procedure (2), and execute from procedure (7).

(12) When an error occurs in writing or verifying :

When an error occurs in writing or verifying, the above window is displayed. When [Retry] button is pressed, EDID writing and verifying are performed again. Normally check the cable connection and press [Retry] button. When an error occurs in retry again, press [Cancel] button. When [Cancel] button is pressed, the window is forcibly changed to the next window, however EDID is not properly written.

(13) When writing is normally completed or when [Cancel] button is

pressed in EDID error window, the procedure returns to (8).

LD-26SH1U EDID(PC-DIGITAL/ANALOG) date writing tool connection diagram

Connect to the printer port of PC

Connect to USB port of PC.

USB cable

Parallel connector

No need to connect a serial cable.

X1049MP-27

Serial connector

DVI-D

connector

Board

connector

DVI-D cable

VGA

USB

VGA cable

Back of the machine

HDMI pin

DIP switch setting

SW1 : Parallel (EDID) Serial (PROGRAM) SW2 : SW3 : 1502A T1620 SW4 :

1502A T1620

AUTO

MANUAL

With the parallel connector in the upper side, Right, Right, Left, and Left from the top.

LD-26SH1U

VGA pin

DVI pin

LD-26SH1U CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS

2 – 16

2. EDID (HDMI) data writing procedures

[Operating procedures]

(1) Connect the jig to the PC. (Refer to the separate document.)

(2) Connect the jig to the monitor. (Refer to the separate document.)

[Setting on the monitor side]

1 : Press [POWER] key of the monitor to turn on the power. 2 :

Connect the DVI-HDMI conversion cable to the monitor and the jig.

(3) Execute c:\fg\launcher.exe.

(4) The following window is displayed.

Select the target model in [Class]. Select "LD-26SH1U write EDID (HDMI)" After selection, click [Go].

in [Contents].

(7) The following window is displayed.

On this window, EDID writing and verifying are performed. If the operation is terminated halfway, connection may be improper. Check it.

(8) When writing is completed, the following window is displayed.

(5) The confirmation window is displayed. If it is OK, click [Yes]. If not,

click [No]. When [No] is clicked, the procedure goes to (4). If [Yes] is clicked, EDID writing is started.

[LD-26SH1U write EDID (HDMI)]

(6) When the following window is displayed.

1. The jig may not be connected to the PC properly.

(9) Press [Power] button to turn off the power.

(10) Connect the jig to the next monitor.

Press [Next] button and repeat EDID writing to the next monitor.

(11) When an error occurs in writing or verifying:

(12) When writing is normally completed or when [Cancel] button is

pressed in EDID error window, the procedure returns to (8).

Check the connection, and press [OK] button, and press [Next] button.

LD-26SH1U CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS

2 – 17

LD-26SH1U EDID (HDMI) date writing tool connection diagram

Connect to the printer port of PC

Parallel connector

Connect to USB port of PC.

USB cable

DIP switch setting

SW1: Parallel(EDID) Serial (PROGRAM) SW2: SW3: 1502A T1620 SW4: 1502A T1620

AUTO

MANUAL

With the parallel connector in the upper side, Right, Right, Left, and Left from the top.

No need to connect a serial cable.

X1049MP-27

Serial connector

DVI-D

connector

Board

VGA

connector

USB

DVI-HDMI transfer cable

3. EDID (DVI-AV) data writing procedures

[Operating procedures]

(1) Connect the jig to the PC. (Refer to the separate document.)

(2) Connect the jig to the monitor. (Refer to the separate document.)

[Setting on the monitor]Operate with the buttons on the monitor.

1 : Press [POWER] button of the monitor to turn on the power,

and boost it in the TV mode. (If the monitor is not in the TV mode, press [INPUT] key to go to the TV mode.)

2 : Press [MENU] key to display MENU, and press [MENU] key

again to move the cursor to [MODE SELECT] and press [ENTER/BRIGHT MODE] key.

3 : Press [MENU] key in MODE SELECT OSD and move the cur-

sor to [DVI SELECT]. Press [ setting is [AV].)

4 :

Connect the DVI-D cable to the monitor and the jig.

(3) Execute c:\fg\launcher.exe.

(4) The following window is displayed.

Select the target model in [Class]. Select [LD-26SH1U write EDID (DVI-AV)] After selection, click [Go].

] key to switch to [PC]. (Factory

in [Contents].

LD-26SH1U

Back of the machine

HDMI pin

DVI pin

VGA pin

(5) The confirmation window to check the execution contents is dis-

played. If it is OK, press [Yes]. If not, press [No]. If [No] is pressed, the procedure returns to (4). If [Yes] is pressed, the procedure goes to the next step.

[LD-26SH1U write EDID (DVI-AV)]

(6) When the following window is displayed :

1. The jig may not be properly connected to the PC.

Check the connection, and press [OK] button and press [Next] button.

LD-26SH1U CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS

2 – 18

(7) The following window is displayed.

On this window, EDID writing and verifying are performed. If the operation is terminated halfway, check the connection.

(8) When writing is completed, the following window is displayed.

(10) Connect the jig to the next monitor.

Perform [Setting on the monitor] in procedure (2), and execute from procedure (7).

(11) When an error occurs in writing or verifying :

(12) When writing is normally completed or when [Cancel] button is

pressed in EDID error window, the procedure returns to (8).

(9) Press [Power] button to turn off the power.

LD-26SH1U EDID (DVI-AV) date writing tool connection diagram

No need to connect a serial cable.

Serial connector

DVI-D

connector

Connect to the printer port of PC

Parallel connector

Board

VGA

connector

USB

X1049MP-27

DVI-D cable

Connect to USB port of PC.

USB cable

DIP switch setting

SW1: Parallel (EDID) Serial (PROGRAM) SW2: AUTO MANUAL SW3: 1502A T1620 SW4: 1502A T1620

With the parallel connector in the upper side, Right, Right, Left, and Left from the top.

LD-26SH1U

Back of the machine

HDMI pin

DVI pin

VGA pin

LD-26SH1U CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS

2 – 19

[Supplementary explanations]

■

Procedures to set the I/O address of the printer port to 378.

1. Open SYSTEM on the control panel.

2. Open the Device Manager tag, and select the suitable item.

3. Click "+" on the left side of [Ports (COM & LPT) to check to confirm that there is [Printer Port (LPT1)]. ([ECP Printer Port (LPT1)] or other descriptions are allowed.)

4. Open the property of [Printer Port (LPT1)], and open the resource tag.

5. Uncheck [Use automatic setting], and select [Basic setting 0000]. (If [I/O range] is set to [0378 - 037F], there is no need to change.)

The destination of file copying is specified as "c:\fg" in the writing procedures. However, the destination may be anywhere on the hard disk as long as all the files are copied to the dame folder.

LD-26SH1U CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS

2 – 20

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