Sharp LLT1610W Schematic

SERVICE MANUAL

LCD COLOR MONITOR

MODEL LL-T1610W

CONTENTS

CHAPTER 1. OUTLINE OF THE PRODUCT,

NOMENCLATURE AND FUNCTION.................. .. .................... .1

CHAPTER 2. CONNECTION, ADJUSTMENT,

OPERATION AND FUNCTIONS................................................5

CHAPTER 3. DISSASEMBLY AND REASSEMBLY......................................16

CHAPTER 4. TROUBLE SHOOTING ............................................................18

CHAPTER 5. HARDWARE ............................................................................20

CHAPTER 6. CIRCUIT DIAGRAM.................................................................23

CHAPTER 7. PARTS LAYOUT......................................................................30

Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set.

This document has been published to be used

SHARP CORPORATION

for after sales service only. The contents are subject to change without notice.

Symbol/PartsCod)

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CHAPTER 1. OUTLINE OF THE PRODUCT, NOMENCLATURE AND FUNCTION

1. SPECIFICATIONS

■ PRODUCT SPECIFICATIONS

•

LCD display

40 cm measured diagonally Anti Glare Low Reflection TFT LCD module

• Resolution (max.)

SXGA 1280 x 1024

• Displayable colors (max.)

Approximately 16.77 million colors (8 bit)

• Brightness (max.)

230cd/m

• Dot pitch

0.248(H) 0.248(V) mm

• Contrast ratio

300:1

• Angle of visibility

Left-right 160° ; Up-down 130°

• Screen display size

Horizontal 317.8 mm x Vertical 254.2 mm

• Video signal

Analog: Analog RGB (0.7Vp-p) [75Ω] Digital: DVI standard based on 1.0

• Sync signal

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

• Expansion compensation

Digital screening (enlargement of display to correct VGA / SVGA / XGA)

• Plug & Play

VESA: DDC1/DDC2B compatible

• Power management

VESA: based on DPMS DVI: based on DMPM

• Input signal terminal

Analog: 15 pin mini D-sub (3 rows) Digital: 24 pin DVI-D

• USB hub function

1 upstream port, 2 downstream ports (bus-powered hub based on USB standard Rev 1.1)

• Screen angle adjustment

Tilt: Upward: 0° - 30° Swivel: Total from left through right: 90° (turntable form)

• Power supply

AC100-240V, 50/60Hz (Use special AC adapter, type NL-A54J of Sharp Corporation.)

• Temperature of operating environment

5 - 35°C

• Power consumption

Maximum 32W (approximately 3W when in power-saving mode) (Use special AC adapter.)

• Dimensions (excluding rubber base)

377 mm (W) x 180 mm (D) x 390 mm (H)

• Weight

Approx. 5.4 kg (excluding AC adapter)

■ DIMENSIONS (Units: mm)

377

310

390

230

Length of analog signal cable: approx. 1.8 m* Length of USB cable included: approx. 1.8 m

*Length from analog signal input terminal

180

Special AC adapter

Approx. 2.0 m

Approx. H 125 mm u D 60 mm u H 33 mm

Relevant signal timings (analog)

Relevant signal timings (digital)

Display mode Hsync (kHz) Vsync (Hz) Dot frequency (MHz)

VESA 640 x 480 31.5kHz 60Hz 25.175MHz

37.9kHz 72Hz 31.5MHz

37.5kHz 75Hz 31.5MHz

43.3kHz 85Hz 36.0MHz 640 x 400 37.9kHz 85Hz 31.5MHz 720 x 400 37.9kHz 85Hz 35.5MHz 800 x 600 35.1kHz 56Hz 36.0MHz

37.9kHz 60Hz 40.0MHz

48.1kHz 72Hz 50.0MHz

46.9kHz 75Hz 49.5MHz

53.7kHz 85Hz 56.25MHz

1024 x 768 48.4kHz 60Hz 65.0MHz

56.5kHz 70Hz 75.0MHz

60.0kHz 75Hz 78.75MHz

68.7kHz 85Hz 94.5MHz

1152 x 864 67.5kHz 75Hz 108.0MHz 1280 x 960 60.0kHz 60Hz 108.0MHz

1280 x 1024 64.0kHz 60Hz 108.0MHz

80.0kHz 75Hz 135.0MHz

US text 720 x 400 31.5kHz 70Hz 28.3MHz Power

Macintosh series

Sun Ultra series

640x480 35.0kHz 66.7Hz 30.2MHz

832 x 624 49.7kHz 74.6Hz 57.3MHz

1024 x 768 60.2kHz 75Hz 80.0MHz 1152 x 870 68.7kHz 75Hz 100.0MHz 1024 x 768 48.3kHz 60Hz 64.13MHz

53.6kHz 66Hz 70.4MHz

56.6kHz 70Hz 74.25MHz

1152 x 900 61.8kHz 66Hz 108.01MHz

71.8kHz 76.1Hz 117.01MHz

1280 x 1024 71.7kHz 67.2Hz 117.01MHz

81.1kHz 76Hz 134.99MHz

• All are compliant only with non-interlaced.

• Frequencies for Power Macintosh and the Sun Ultra series are

reference values. To connect, another adapter (purchased separately) may be required.

• If the monitor is receiving timing signals that are not compatible,

[OUT OF TIMING] will appear. Follow your computer’s instruction manual to set the timing so that it is compatible with the monitor.

• If the monitor is not receiving any signal (synch signal), [NO SIG-

NAL] will appear.

Display mode Hsync (kHz) Vsync (Hz) Dot frequency(MHz)

VESA 640 x 480 31.5kHz 60Hz 25.175MH

37.9kHz 72Hz 31.5MHz

37.5kHz 75Hz 31.5MHz

800 x 600 37.9kHz 60Hz 40.0MHz

48.1kHz 72Hz 50.0MHz

46.9kHz 75Hz 49.5MHz

1024 x 768 48.4kHz 60Hz 65.0MHz

56.5kHz 70Hz 75.0MHz

60.0kHz 75Hz 78.75MHz 1152 x 864 67.5kHz 75Hz 108.0MHz 1280 x 960 60.0kHz 60Hz 108.0MHz

1280 x 1024 64.0kHz 60Hz 108.0MHz

US text 720 x 400 31.5kHz 70Hz 28. 3MHz

• All are compliant only with non-interlaced.

• A computer with an output terminal conforming to DVI (DVI-D24

pin or DVI-I29 pin) and with SXGA output capability can be connected here. Depending on the type of computer to be connected, the display may not work correctly. In order to connect, it is necessary to purchase a digital signal cable (model name: NL-C01E) separately.

• If the monitor is receiving timing signals that are not compatible,

[OUT OF TIMING] will appear. Follow your computer’s instruction manual to set the timing so that it is compatible with the monitor.

• If the monitor is not receiving any signal (synch signal), [NO SIG-

NAL] will appear.

The analog signal input connector pin

15 11121314

(Mini D-sub connector with 15 pins)

No. Function No. Function

1 Red video signal input 9 DDC/VCC 2 Green video signal input 10 GND 3 Blue video signal input 11 N.C. 4 GND 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

25134

6789

The digital signal input connector pin

1 7 9

17 23

(DVI-D connector with 24 pins)

5432 8

151413121110 16

21201918 24

Power management

The monitor is based on the VESA DPMS*1 and the DVI DMPM*2 standards.

To activate the monitor’s Power Management function, both the video card and the computer must conform to the VESA DPMS standard and the DVI DMPM standard.

*1 DPMS: Display Power Management Signalling

No. Function No. Function

1 TMDS data 2- 13 N.C. 2 TMDS data 2+ 14 +5V 3 TMDS data 2 shield 15 GND 4 N.C. 16 Hot plug detection 5 N.C. 17 TMDS data 06 DDC clock 18 TMDS data 0+ 7 DDC data 19 TMDS data 0 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 shield 23 TMDS clock + 12 N.C. 24 TMDS clock -

DPMS mode Screen

Power

consumption

H-sync V-sync

ON Display on 32W Yes Yes STANDBY Display off 1.5W No Yes SUSPEND Yes No OFF No No

*2 DMPM: Digital Monitor Power Management

DPMS mode Screen Power consumption ON Display on 32W OFF Display off 3W

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 PC. It transfers information such as degree of resolution between the monitor and PC. You can use this function if your PC 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 DDC1 and DDC2B.

2. TECHNICAL SPECIFICATIONS

Item MIN TYP MAX Unit

Power supply voltage AC 90 100 264 V

DC 12.0 12.5 13.0 V Working temperature range +5 – +35 °C Storing temperature range -20 – +60 °C Humidity range 20 – 85 %RH Visual angle range Vertical (CR

Horizontal (CR Contrast ratio (CR) (θ = 0°) 230 300 – – Response speed Leading (τr) – 10 25 ms

Trailing (τd) – 35 50 ms Screen white chromaticity (X) 0.273 0.303 0.333 –

(Y) 0.289 0.319 0.349 – White surface luminance (Y

) 190 230 – cd/m

Module model number LQ160E1DR10

5) 45 65 – Temperature

5) 60 80 – Temperature

3. PRODUCT DESCRIPTION

Front view Rear view

1 2 3 4 5 6

7 8 9

1. INPUT button Use this button to switch between input signals.

(analog

digital)

2. MENU button This button is used to pop-up, select and close the On Screen

Display (OSD) Menu.

3. SELECT button Selects the menu option to be adjusted.

buttons

These buttons are used to adjust backlight brightness. When the OSD Menu is displayed these buttons are used to increase or decrease the value of a selected option.

5. Power LED This LED is lit green when in use and orange when in power-

saving mode.

6. Power button Pressing this button turns the power on. (After turning the power

on, it may take a little time before the screen displays.) Press the button again to turn the power off.

7. Security lock anchor By connecting a security lock (purchased separately), the moni-

tor is fixed so that it cannot be transported.

12. Digital signal input terminal

Remove the rear cover to see the digital signal input terminal (DVI-D24 pin). Use this when connecting to the PC’s digital RGB output terminal.

A computer with an output terminal conforming to DVI (DVI-D24 pin or DVI-I29 pin) and with SXGA output capability can be connected here. Depending on the type of computer to be con-

nected, the display may not work correctly. In order to connect, it is necessary to purchase a digital signal cable separately. (model name: NL-C01E)

13. Ventilation openings Note: Never block the ventilation openings as this may lead to

overheating inside the monitor and result in malfunction.

Security lock anchor

By connecting a security lock (purchased separately) to the security lock anchor, the monitor is fixed so that it cannot be transported. The security slot works in conjunction with Kensington Micro Saver Security Systems.

8. Power terminal Remove the rear cover to see the power terminal. The AC

adapter supplied is connected here.

9. Analog signal input terminal Remove the rear cover to see the analog signal input terminal.

At the time of leaving the factory the analog signal cable is connected.

10. Analog signal cable Connects to the computer’s analog RGB output terminal.

11. USB port Remove the rear cover to see the USB port (upstream: 1 port,

downstream: 2 ports).

CHAPTER 2. CONNECTION, ADJUSTMENT, OPERATION AND FUNCTIONS

1. CONNECTING THE MONITOR AND TURNING THE MONITOR ON AND OFF

1-1. CONNECTING THE MONITOR TO A POWER

SOURCE

Use only the AC adapter and power cord supplied.

• Do not overly bend the cable or add extension cords as

Notes:

1. Remove the rear cover.

2. Remove the stand cover.

this could lead to malfunction.

• Do not remove the label next to the power-input terminal.

Also do not touch the switch covered by the label.

Rear cover

As in the diagram below, place two fingers on the stand cover and while pushing the

section , pull it forwards .

4. Connect the AC adapter to the monitor’s power terminal, and connect the power cord to the AC adapter.

Run cord through hole

Power cord

5. Place the AC adapter inside the stand. Wind the AC adapter cable and place it in the right-hand end of

the stand Place the AC adapter inside

to place the AC adapter on top of the cable as this will make it difficult to replace the adapter cover.

Run the AC adapter cable between the AC adapter and the stand

AC adapter

. When doing this be careful not

CAUTION! Be careful not to cut or jam your fingers.

3. Remove the adapter cover. While pushing the

section , pull it forwards and off .

6. Replace the adapter cover.

Stand cover

Adapter cover

Run the powerr cord through here.

Note: Take care not bend

Run the AC adapter cord through here.

or twist the cord

7. Replace the stand cover.

Run the analog signal cable through here.

If connecting to a D-sub 15 pin 2 row Apple Pow er Macintosh, attach a Macintosh conversion adapter (to be purchased separately) to the analog signal cable.

8. Replace the rear cover.

9. Place power plug into AC outlet.

Macintosh conversion adapter

Analog signal cable After connecting the adapter, tighten the screws on each side to fix into place

Note: If connecting to the Sun Ultra series, a conversion adapter

(purchased separately) may be required.

For digital RGB output te rminal

Connecting to a computer with digital RGB output. When connecting, ensure that both the monitor and computer are switched off.

Notes:

• A computer with an output terminal conforming to DVI

(DVI-D24 pin or DVI-I29 pin) and with SXGA output capability can be connected here. Depending on the type of computer to be connected, the display may not work correctly. In order to connect, it is necessary to purchase a digital signal cable separately. (model name: NL-C01E)

• Be caref ul not to overly bend the cable or add extension

cords as this could lead to malfunction.

1. Remove the rear cover and the stand cover. To remove them follow steps 1 and 2 of Connecting the monitor

to a power source.

2. Attach the digital signal cable (sold separately from monitor).

1-2. CONNECTING THE MONITOR TO A

COMPUTER (PC ETC.)

For analog RGB output terminal

Connecting to a computer with analog RGB output. When connecting, ensure that both the monitor and computer are switched off.

Notes:

• If using the monitor for the first time or after having

changed the system settings during use, perform an automatic screen adjustment.

• Be careful not to overly bend the cable or add extension

cords as this could lead to malfunction.

• When connecting to a notebook, if the notebook com-

puter’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 monitor is displaying.

Analog RGB output terminal (mini D-sub 15 pin with 3 rows) Firmly insert the plug then tighten the screws each side.

Computer

Digital signal input terminal (DV-D24 pin) Firmly insert the plug than tighten the screws each side.

Digital signal cable

Analog signal cable

Run cable through hole

If you are not using the analog signal cable, you can remove it. Loosen all screws on the plug and disconnect it.

Analog signal cable

3. Replace the stand cover.

Run the digital signal

4. Replace the rear cover. To replace it follow step 8 of Connecting the monitor to a power

source.

5. Connect the digital signal cable to the computer.

Digital RGB output terminal (DVI-D24 pin or DVI-129 pin) Firmly insert the plug then tighten the screw each side.

Note: After turning the monitor on, use the INPUT button to switch

the incoming signal over to DIGITAL.

cable or the analog signal cable through here

Computer

Digital signal cable

1-3. TURNING THE POWER ON

1. Press the monitor’s power button.

2. Turn on the computer. The power LED will be lit green, and the screen will display an image.

Power LED Power button

Switching between input signals

To obtain the desired signal use the INPUT button to switch over to it. Within a matter of seconds the signal type will be displayed on the upper right-hand part of the screen.

Analog signal Digital signal

ANALOG

INPUT

DIGITAL

Installing set-up information and the ICC profile (Windows)

Depending on the computer or OS, it may be necessary to use the computer to operate the installation of monitor set-up information etc. If so, follow the steps below to install the monitor set-up information. (Depending on the type of computer or OS, command names and methods may differ. Please follow the computer’s own operation manual while reading this.)

About the ICC profile

An ICC (International Color Consortium) profile is a file that describes the color characteristics of the LCD monitor. By using an application that works together with an ICC profi le, a high color resolution can be realized.

• Windows98, WindowsMe and Windows2000 all use the ICC pro-

file.

• When installing Windows98, WindowsMe and Windows2000 set-

up information (described below), the ICC profile is also installed. If you would like to install the ICC program only, please refer to Installing the ICC profile.

• When using the I CC profile, please set the [WHITE BALANCE] to

[STD] and the [COLOR MODE] to [OFF].

■ For Windows95

Installing monitor set-up information into Windows95. This explanation assumes that the floppy disk drive is "A drive".

1. Place the Utility Disk (provided) into the computer’s A drive.

2. Click on the [Start] button. From [Settings], choose [Control Panel].

3. Double click on [Display].

4. Click on [Settings], [Advanced Properties], and [Monitor], then [Change].

5. Click on [Have disk], confirm that [Copy manufacturer’s files from:] is [A:] then click [OK].

6. Confirm that the monitor details are selected, and click [OK].

7. Check that the monitor details are displayed, then click [Apply].

8. Click [OK], and close the window.

9. Remove the Utility Disk from the A drive.

■ For Windows98

Installing monitor set-up information into Windows98, and setting the monitor’s ICC profile as a predetermined value. This explanation assumes that the floppy disk drive is "A drive".

If the "Add new Hardware Wizard" has appeared:

1. Place the Utility Disk (provided) into the computer’s A drive.

2. Click [Next].

3. Check [Display a list of all the drivers in a specific location, so you can select the driver you want.], then click [Next].

4. When [Models] is displayed, click on [Have disk], confirm that [Copy manufacturer’s files from:] is [A:], and click [OK].

5. Confirm that the m onitor details are selected, then click [Next], [Next], and [Finish]. If the "Add New Hardware Wizard" appears, repeat the installation commands beginning from 2 above.

6. Remove the Utility Disk from the A drive.

If the "Add New Hardware Wizard" has not appeared:

1. Place the Utility Disk in the computer’s A drive.

2. Click on the [Start] button. From [Settings], choose [Control Panel].

3. Double click on [Display].

4. Click on [Settings], [Advanced] and [Monitor].

5. In [Options] , check [Automatically detect Plug & Play monitors] and click on [Change].

6. Click [Next].

7. Click on [Display a list of all the drivers in a specific location, so you can select the driver you want.], then click [Next].

8. When [Models] is displayed, click on [Have disk], confirm that [Copy manufacturer’s files from:] is [A:], and click [OK].

9. Confirm that the m onitor details are selected, then click [Next], [Next], and [Finish].

10. Check that the monitor details are displayed, then click [Apply].

11. Click [OK], and close the window.

12. Remove the Utility Disk from the A drive.

■ For Windows2000

Installing monitor set-up information into Windows2000, and setting the monitor’s ICC profile as a predetermined value.

This explanation assumes that the floppy disk drive is "A drive".

1. Place the Utility Disk (provided) into the computer’s A drive.

2. Click on the [Start] button. From [Settings], choose [Control Panel].

3. Double click on [Display].

4. Click on [Settings], [Advanced] and [Monitor].

5. Click on [Properties], [Driver] and [Update Driver].

6. When [Upgrade Device Driver Wizard] appears, click [Next].

7. Check [Display a l ist of the known drivers for this device so that I can choose a specific driver] and click [Next].

8. When [Models] is displayed, click on [Have disk], confirm that [Copy manufacturer’s files from:] is [A:], and click [OK].

9. Select the monitor from the list displayed and click [Next].

10. Click [Next], confirm that the monitor’s name appears on the screen, and click [Finish]. If [The Digital Signature Not Found] appears, click [Yes].

11. Click on [Close].

12. Click [OK], and close the window.

13. Remove the Utility Disk from the A drive.

■ For WindowsMe

Installing monitor set-up information into WindowsMe, and set ting the monitor’s ICC profile as a predetermined value.

This explanation assumes that the floppy disk drive is "A drive". If the "Add new Hardware Wizard" has appeared:

1. Place the Utility Disk (provided) into the computer’s A drive.

2. Check [Specify the location of the driver [Advanced]] and click [Next].

3. Check [Display a list of all the drivers in a specific location, so you can select the driver you want.], then click [Next].

4. When [Models] is displayed, click on [Have disk], confirm that [Copy manufacturer’s files from:] is [A:], and click [OK].

5. Select the moni tor details from the list, then click [Next], [Next], and [Finish]. If the "Add new Hardware Wizard" appears, repeat the installation commands beginning from 2 above.

6. Remove the Utility Disk from the A drive.

If the "Add New Hardware Wizard" has not appeared:

1. Place the Utility Disk in the computer’s A drive.

2. Click on the [Start] button. From [Settings], choose [Control Panel].

3. Double click on [Display].

4. Click on [Settings], [Advanced] and [Monitor].

5. In [Options] , check [Automatically detect Plug & Play monitors] and click on [Change].

6. Check [Specify the location of the driver [Advanced]] and click [Next].

7. Check [Display a list of all the drivers in a specific location, so you can select the driver you want.] and click [Next].

8. When [Models] is displayed, click on [Have disk], confirm that [Copy manufacturer’s files from:] is [A:], and click [OK].

9. Select the monitor details, then click [Next], [Next] , and [Finish] .

10. Check that the monitor details are displayed, then click [Apply].

11. Click [OK], and close the window.

12. Remove the Utility Disk from the A drive.

Installing the ICC profile

Installing the monitor’s ICC profile. (If the set-up inform ation has already been installed, so too has the profile, and there is no need to install it.)

This explanation assumes that the floppy disk drive is "A drive".

1. Place the Utility Disk in the computer’s A drive.

2. Click on the [Start] button. From [Settings], choose [Control Panel].

3. Double click on [Display].

4. Click on [Settings] and [Advanced].

5. Click on [General] and from [Compatibility] select [Apply the new display setting without restarting], then click on [Color Management].

6. Click [Add], and select [3

7. Choose the color profile that you would like to install, and click on [Add].

8. Choose the profile and click on [Set As Default].

9. Click [OK], and close the window.

10. Remove the Utility Disk from the A drive.

/2 Floppy [A:]] as the file location.

• When using the I CC profile, please set the [WHITE BALANCE] to

[STD] and the [COLOR MODE] to [OFF].

Information about the ColorSyn c profile (MacOS)

About the ColorSync profile

ColorSync is the Apple Corporation’s color management system and is a function that enables color resolution to be realized when used with a compatible application. A ColorSync profile describes the color characteristics of the LCD monitor.

Notes:

• Thi s monitor’s ColorSync profile works with MacOS8.5 or

above.

• When using the ColorSync profile, please set the [WHITE

BALANCE] to [STD] and the [COLOR MODE] to [OFF].

Setting up the ColorSync profile

Notes: • A floppy disk drive is necessary. In addition, it is neces-

sary to have PC Exchange or File Exchange installed in your system.

• Depending on the type of computer or OS, command

names and methods may differ. Please follow the computer’s own operation manual while reading this.

1. Place the Utility Disk (provided) into the computer’s floppy disk drive.

2. Copy the profile to be used from t he Mac folder on the Ut ility Disk to the ColorSync profile folder located within the system folder.

3. Using the ColorSync on the control panel, choose the profile to be used.

1-4. TURNING THE POWER OFF

1. Turn the computer off.

2. Press the monitor’s power button. The Power LED will disappear. If the monitor is not going to be used for a long period of time, be

sure to unplug it from the AC outlet.

1-5. CONNECTING A USB DEVICE

This monitor is manufactured to work with a bus-powered hub that is compatible with the USB standard (based on Rev.1.1).

Downstream (2 ports)

A USB device for currents of up to 100mA can be connected. (Devices that exceed 100mA and USB hubs with bus-powered specifications cannot be connected.)

Upstream (1 port)

A USB compatible computers or USB hub with self-powered specifications is connected here. (USB hubs with bus-powered specifications cannot be connected.)

Notes:

• Before connecting, ensure that the shape of the USB ca-

ble connector is correct.

• For inform ation regarding the USB function (such as set-

up) please refer to the operation manual of the computer to be connected.

• Some computers, OS and other devices may not be able

to be activated. To ascertain a certain device’s USB compatibility, please contact the manufacturer of the device.

1. Remove the rear cover and the stand cover. To remove them follow steps 1 and 2 of Connecting the monitor

to a power source.

2. Plug the USB cable (provided) into the monitor’s USB upstream port.

3. Connect the second USB cable (provided) to the comput er or the USB downstream port.

USB upstream port

USB cable (provided)

Run through hole

To the computer or another USB hub's downstream port

4. Plug the USB device into the monitor’s USB downstream port.

USB downstream port

USB device

Run through hole

5. Replace stand cover.

Run signal cable

6. Replace rear cover. To replace it follow step 8 of Connecting the monitor to a power

source.

and USB cable through here

2. ADJUSTMENT

2-1. BEFORE ADJUSTING THE SCREEN DISPLAY

■ About screen ad justment

The method of adjustment differs depending on whether the analog signal or the digital signal is being used.

For analog signal

1. First perform an automatic adjustment.

2. Perform manual adjustment where necessary.

For digital signal

The monitor can generally be used without adjustment. If necessary perform manual adjustment.

Note: The OS D c o n te nt s a re s a v e d e ve n a ft e r th e po w er i s tu r ned off.

However, if the power is turned off while the OSD menu is displayed, the contents are not saved.

■ Resetting all adjustm en t val ue s

All adjustment values can be returned to their original ex-factory values in one command.

1. Press the power button to turn off the monitor power.

2. Press the MENU button and the SELECT button simultaneously, and while doing this press the power button (i.e. turn the monitor on). Continue to press the button until [ALL RESET] appears on the screen. When [ALL RESET END] appears the reset is complete.

+ 23 hidden pages

Sharp LLT1610W Schematic

Specifications and Main Features

Frequently Asked Questions

User Manual