Trilogy Touch Technology Trilogy Touch Monitor - Manual (Page 7)

10
Supported Timing
Analog
Display Mode
Horizontal Frequency Vertical Frequency
31.5 KHz 60.0 Hz
37.5 KHz 75.0 Hz
640 x 480
37.8 KHz 72.8 Hz
VGA
720 x 400 31.5 KHz 70.1 Hz
35.2 KHz 56.3 Hz
37.9 KHz 60.3 Hz
46.9 KHz 75.0 Hz
SVGA 800 x 600
48.1 KHz 72.0 Hz
48.4 KHz 60.0 Hz
56.5 KHz 70.1 Hz
VESA
XGA 1024 x 768
60.0 KHz 75.0 Hz
640 x 480 35.0 KHz 66.7 Hz Macintosh VGA
832 x 624 49.7 KHz 74.6 Hz
MS- DOS 640 x 350 31.5 KHz 70.1 Hz
Troubleshooting Procedures
If the LCD Touch Monitor fails to function correctly, please follow these steps for a possible solution.
1.
Perform the adjustments according to Operating the Monitor section.
2. Refer to the foll owing troubleshooting chart if you cannot resolve the problem from other sections
of this Users Guide.
3. If the problem is not described below or you cannot correct the problem, stop using the monitor
and contact your dealer or the nearest service center for further assistance.
PROBLEM CHECK TO SEE:
No Display.
If the power cord is firmly plugged in the socket.
If the power switch is turned on.
a) Power indicator does not
light up.
If the AC outlet is OK. Please check using another piece of equipmen t.
If a blank screen saver is active, use the keyboard or mouse to activate.
If increasing the CONTRAST and/or BRIGHTNESS displays an image.
If the computer is ON.
If the signal cable is properly connected at both ends.
b) Power indicator is green.
If the signal timing of the computer is within the spec of the monitor.
If the power management mode is activated, use the keyboard or mouse
to activate.
If the computer is ON.
If the signal cable is properly connected at both ends.
c) Power indicator is
amber.
If the signal timing of the computer is within the spec.
Display is too dark or too
bright.
If the video output level of the computer is within the spec; assuming the
CONTRAST and BRIGHTNESS controls have not effect.
Display is not in the
center.
If the signal timing of the computer is within the spec. Some graphic
cards have their own positioning controls.
If the power voltage is within the spec.
Display is shaking.
If the signal timing of the computer is within the spec.
If the signal cable is properly connected at both ends.
If the signal timing of the computer is within the spec, or there is a graphic
card failure
Display is not
synchronized.
If the video output level of the computer is within the spec.
11
CONFORMITY AND COMPLIANCE
FCC Compliance Statement
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a residential installation. This device
generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this device does cause harmful
interference to radio or television reception (this can be determined by turning, the device off and on),
you are encouraged to try to correct the interference by one or more of the following measures:
*Reorient or relocate the receiving antenna.
*Increase the separation between the equipment and the receiver.
*Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
*Consult the dealer or an experienced radio/TV technician for help.
Caution:
To comply with the limits for an FCC Class B computing device, you should use the shielded signal cord
and shielded power cord supplied with this unit. The Federal Communication Commission warns that
changes or modifications of the unit not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
Radio Frequency Interference Statement
Warning:
This is a Class B product. In a domestic environment this product may cause ra dio interference in which
case the user may be required to take adequate measures.
Canadian DOC Notice
For Class B Computing Devices
This digital apparatus does not exceed the C lass B limits for radio noise emissions from digital
apparatus as set out in the Radio Interference Regulation of the Canadian Department of
Communications.
CE Marking Declaration Of Conformity
This LCD Touch Monitor complies with the requirement s of related European standards, which include:
l Emission: EN 55022, EN 61000 -3-2, EN-61000-3-3
l Immunity: EN 50082 -1
l Safety: EN 60950 [Low-Voltage Directive (73/23/EEC)
ENERGY STAR
This product meet s the Energy Star guidelines for energy efficiency.