Read Sharp LL-193 (serv.man2) Service Manual online
LL-193A/LL-193G
CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTION
2 – 2
1-2. CONNECTION OF HEADPHONES
(COMMERCIALLY AVAILABLE)
You can connect headphones with a mini stereo jack ( 3.5 mm) to the monitor.
Notes: • When headphones are connected, no sound can be heard
from the monitor's speakers.
• Use headphones with a cable less than 3m in length.
1-3. CONNECTING THE MONITOR TO A POWER SOURCE
1-4. 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.
malfunction.
2.
Press the monitor's power button (q).
3. Turn on the computer.
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
green, and the screen is displayed. (After power is turned on, it
may take a little time until the screen is displayed.)
Note for LL-193G:
• 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.
Notes: • When using an analog signal, perform an automatic screen
adjustment under the following conditions:
- Using the monitor for the first time.
- After having changed the system settings during use.
• When using the LL-193G with a digital connection, automatic
screen adjustment is unnecessary.
• Depending on the type of computer or OS, you may need to
install the monitor set-up information on your system. (p.31)
• When connecting to a notebook computer, if the notebook
computer's screen is set to display at the same time, the MS-
DOS screen may not display properly. In this case, change
the setting to display only the LCD monitor.
the setting to display only the LCD monitor.
1-5. CHANGING BETWEEN INPUT TERMINALS
[LL-193G]
Use the INPUT button to switch between signal input terminals.
Note: When there is no input signal, [NO SIGNAL] is displayed.
1-6. TURNING THE POWER OFF
1. Turn the computer off.
2. Press the monitor's power button (q ).
The power LED will disappear.
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.
Headphone
Headphone terminal
Power terminal
AC outlet
Power cord
Main power switch
Turn on the
computer power
supply.
ON
Press power button.
Analog RGB input terminal
DVI-D input terminal
INPUT1
INPUT2
<ANALOG>
<DIGITAL>
INPUT
OFF
Press power button.
Turn the computer off.
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