Sharp LL-T2020 (serv.man25) User Manual / Operation Manual ▷ View online
13
English
Deutsc
h
Fran
ç
ais
Italiano
Espa
ñ
ol
English
Connecting the monitor and turning the monitor on and off
Connecting the monitor to a power
source
source
Power terminal
Power cord
AC outlet
When connecting using a separately sold 2-
input cable
input cable
The separately sold 2-input cable (NL-C03J)
enables connection between the DVI-I input
terminal on the monitor and the two PCs.
(One analog and one digital connection.)
enables connection between the DVI-I input
terminal on the monitor and the two PCs.
(One analog and one digital connection.)
1.Connect the 2-input cable to the DVI-I input
terminal of the monitor, and then connect the
analog signal cable (commercially available) and
the digital signal cable to the 2-input cable.
analog signal cable (commercially available) and
the digital signal cable to the 2-input cable.
- For analog connection, use the commercially
available analog signal cable (both ends
should be mini D-sub 15 pin).
should be mini D-sub 15 pin).
2.Connect each signal cable to the computers.
- Paying attention to connector orientation, firmly
insert the signal cable into the PC, and then
tighten the screws at both sides.
tighten the screws at both sides.
Notes:
- When using the 2-input cable, set the connecting
- When using the 2-input cable, set the connecting
input terminal [INPUT-1] or [INPUT-2] to [2LINES]
under the MODE SELECT-1 Menu. (p.20, 23)
under the MODE SELECT-1 Menu. (p.20, 23)
- The monitor connected to the 2-input cable by
analog connection may not be automatically
recognized and setup under Plug & Play. Perform
storage of setup information manually. (p. 29)
recognized and setup under Plug & Play. Perform
storage of setup information manually. (p. 29)
Digital signal cable
Digital RGB output terminal
Input terminal 1 and 2
You can connect to
either side.
You can connect to
either side.
2-input cable
(purchased separately)
(purchased separately)
Analog signal cable
(commercially available)
(commercially available)
Digital signal cable
Analog RGB
output terminal
output terminal
Analog signal cable
Connecting a USB device
This monitor is equipped with a USB standard
(Rev. 1.1) self-powered hub.
(Rev. 1.1) self-powered hub.
Downstream (2 ports)
Each of these ports enables connection of a USB
device with working current up to 500 mA.
Each of these ports enables connection of a USB
device with working current up to 500 mA.
Upstream (1 port)
This enables connection of a USB compatible
computer or USB hub.
This enables connection of a USB compatible
computer or USB hub.
Notes:
- If a USB cable is required, please use the one
- If a USB cable is required, please use the one
included.
- Before connecting, ensure that the shape of the
USB cable connector is correct.
- For information regarding the USB function (such
as set-up) please refer to the operation manual
of the computer to be connected.
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.
device's USB compatibility, please contact the
manufacturer of the device.
Upstream
USB cable
Downstream
mini D-sub 15 pin
DVI-D24 pin
14
Turning the power on
1.Turn on the main power of the monitor.
- When switching the main power switch on and
off, always wait for an interval of at least 5
seconds. Rapid switching may result in
malfunction.
seconds. Rapid switching may result in
malfunction.
2.Press the monitor's POWER button.
The power LED will light up orange.
3.Turn on the computer.
ON
When a signal is input from the computer, the
power LED lights up green, and the screen is
displayed (After power is turned on, it may take a
little time until the screen is displayed.)
- If the input terminal to which the computer is
power LED lights up green, and the screen is
displayed (After power is turned on, it may take a
little time until the screen is displayed.)
- If the input terminal to which the computer is
connected has not been selected, the screen
will not be displayed. If necessary, perform
input terminal switching. (right column)
will not be displayed. If necessary, perform
input terminal switching. (right column)
Notes: (when using an analog signal)
- If using the monitor for the first time or after
- If using the monitor for the first time or after
having changed the system settings during use,
perform an automatic screen adjustment (p. 17).
perform an automatic screen adjustment (p. 17).
- When connecting to a notebook, if 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 monitor is displaying.
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.
Turn on the
computer power
supply.
computer power
supply.
Press power button
Main power switch
Changing between input terminals
Use the INPUT button to switch between signal
input terminals.
input terminals.
When not using a 2-input cable
Select [INPUT-1]
Select [INPUT-2]
INPUT-1
< >
< >
INPUT-2
< >
INPUT
The input signal type (ANALOG/DIGITAL) is
displayed within angle brackets < >.
displayed within angle brackets < >.
When using a 2-input cable
When selecting the input terminal connected to the
2-input cable, the input terminal [INPUT-1] or
[INPUT-2] is displayed, followed by the symbol for
analog [-A] or digital [-D].
(Example when connecting the 2-input cable to
input terminal 2 [INPUT-2])
When selecting the input terminal connected to the
2-input cable, the input terminal [INPUT-1] or
[INPUT-2] is displayed, followed by the symbol for
analog [-A] or digital [-D].
(Example when connecting the 2-input cable to
input terminal 2 [INPUT-2])
Select [INPUT-1]
INPUT2-A
<ANALOG>
INPUT2-D
<DIGITAL>
INPUT
INPUT-1
< >
INPUT
INPUT
Note:
- When there is no input signal, [NO SIGNAL] is
- When there is no input signal, [NO SIGNAL] is
displayed.
Connecting the monitor and turning the monitor on and off
Select [INPUT-2]
(analog)
Select [INPUT-2]
(digital)
<ANALOG>
or <DIGITAL>
or <DIGITAL>
15
English
Deutsc
h
Fran
ç
ais
Italiano
Espa
ñ
ol
English
Turning the power off
1. Turn the computer off.
2. Press the monitor's POWER button.
2. Press the monitor's POWER button.
The Power LED will disappear.
OFF
If the monitor will not be used for a long time, turn
off the main power switch of the monitor, and
remove the power plug from the outlet.
off the main power switch of the monitor, and
remove the power plug from the outlet.
Press power button
Turn the computer
off
off
Connecting the monitor and turning the monitor on and off
16
Adjusting the screen display
For analog signal
1.First perform an automatic adjustment. (p. 17)
2.Perform manual adjustment where necessary.
1.First perform an automatic adjustment. (p. 17)
2.Perform manual adjustment where necessary.
(p. 18)
For digital signal
The monitor can generally be used without
adjustment. If necessary perform manual
adjustment. (p. 22)
adjustment. If necessary perform manual
adjustment. (p. 22)
Note:
- All adjustments will be saved even after turning
- All adjustments will be saved even after turning
the power off.
Adjustment value reset
Resetting all adjustment values
All adjustment values can be returned to their
original ex-factory values in one command.
1. Turn off the monitor power.
2. Press the MENU button and the
original ex-factory values in one command.
1. Turn off the monitor power.
2. Press the MENU button and the
button
simultaneously, and while doing this press the
power button (i.e. turn the power on). When [ALL
RESET] appears on the screen, the reset is
complete.
power button (i.e. turn the power on). When [ALL
RESET] appears on the screen, the reset is
complete.
Notes:
- While ALL RESET is displayed, the control
- While ALL RESET is displayed, the control
buttons are disabled.
- It is not possible to reset values when the
adjustment lock is in place. Remove the
adjustment lock before attempting to operate
control buttons.
adjustment lock before attempting to operate
control buttons.
ADJUSTMENT menu reset
The adjustment values of the analog signal time’s
ADJUSTMENT menu can be returned to their
original ex-factory values.
1. Turn on the monitor power.
2. Press the MENU button and the button
ADJUSTMENT menu can be returned to their
original ex-factory values.
1. Turn on the monitor power.
2. Press the MENU button and the button
simultaneously. When [RESET] appears on the
screen, the reset is complete.
screen, the reset is complete.
Adjustment lock function
By disabling the control buttons (i.e. setting the
lock) any attempted changes to adjusted values will
be voided.
1. Turn off the monitor power.
2.While pressing the MENU button, press the
lock) any attempted changes to adjusted values will
be voided.
1. Turn off the monitor power.
2.While pressing the MENU button, press the
power button (i.e. turn the power on).
Continue to press the button until [ADJUSTMENT
LOCKED] appears on the screen.The lock is set
when the message is displayed.
Continue to press the button until [ADJUSTMENT
LOCKED] appears on the screen.The lock is set
when the message is displayed.
Note:
- When the lock is in place, all buttons other than
- When the lock is in place, all buttons other than
the power button are disabled.
Adjustment lock release
1. Turn off the monitor power.
2.While pressing the MENU button, press the
2.While pressing the MENU button, press the
power button (i.e. turn the power on).
Continue to press the button until [ADJUSTMENT
UNLOCKED] appears on the screen.The lock is
released when the message is displayed.
Continue to press the button until [ADJUSTMENT
UNLOCKED] appears on the screen.The lock is
released when the message is displayed.
Adjusting the backlight
Carry out the commands without the On Screen
Display (OSD) Menu displayed. If the OSD Menu is
displayed, press the MENU button (several times
may be required) and begin when the OSD Menu
has disappeared.
1. Without the OSD Menu being displayed, push the
Display (OSD) Menu displayed. If the OSD Menu is
displayed, press the MENU button (several times
may be required) and begin when the OSD Menu
has disappeared.
1. Without the OSD Menu being displayed, push the
or the button.
BR I GHT
31
2. Adjust by pressing the button (darker) or
button (lighter).
Note:
- On Screen display for adjustment disappears
- On Screen display for adjustment disappears
several seconds after the last operation.
Checking product information
A model name (MODEL), a serial no. (S/N), and
usage time (USAGE TIME) of the monitor can be
checked.
1.Turn the power off.
2.While pressing the
usage time (USAGE TIME) of the monitor can be
checked.
1.Turn the power off.
2.While pressing the
button, press the monitor's
power button (i.e. turn the power on).
3.Checking done: MENU button
Note:
- Please note that the indication of usage time at
- Please note that the indication of usage time at
purchase may not be 0 (zero), as a result of
factory inspection and other activities during
manufacture.
factory inspection and other activities during
manufacture.
Click on the first or last page to see other LL-T2020 (serv.man25) service manuals if exist.