9. Troubleshooting Tips
In the event that you experience trouble with your Display, check the following
items before contacting the dealer from whom the Display was purchased. The
most common problems usually involve an incorrectly an incorrect connection
from the Video Card to the Display. We recommend that you also consult your
Video Card User’s manual during the Troubleshooting Procedure. Do not exceed
the maximum refresh rate recommended for the display.
Problem
Troubleshooting Tip
No image on
display screen
1.Check that power cord of the Computer has been
connected securely into wall outlet or grounded
extension cable or strip.
2.Check that power switch of the Display has been
pressed and LED on the front of Display is lit.
3.Check that Video ( Signal ) Cable from the Display
has been securely and correctly connected.
4.Check that Video Card is firmly seated in card slot of
Computer motherboard.
5.Check that the video input from the Video Card falls
within the timing range
(listed in the table of section 6 ) of the Display.
Abnormal
image
.
1.Check that the video input from the Video Card falls
within the timing range
( listed in the table of section 6 ) of the Display.
2. Check that Video (Signal ) Cable from the Display has
been securely and correctly connected to the Video
Connector at the rear side of the Computer.
Colors of
image on
screen are
abnormal
1. Check that Video ( Signal ) Cable from the displays
has been securely and correctly connected to the 15-
pin Video Connector at the rear side of the computer.
Disturbances
on Screen
1. OSD adjustment is incorrect. Please consult section 7
for OSD screen adjustment procedures.
21
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10. Specification
Model
V7 L19
Type
V7 P19S
LCD panel type
19.0” TFT
Resolution
SXGA 1280X1024 Max.
Active display area
376 mm(H) x 301mm(V)
Pixel dimension
0.297 mm(H) x 0.297 mm (V)
OSD control
Auto Config, Brightness, Contrast , Color,
Position
Manual control
Menu, Select, Adjust (
3
,
4
), Power.
AC/DC adapter
Input
：
AC 100 ~ 240V, 50 ~ 60Hz
Output
：
+12 V DC.
Input signal
1. D-SUB Video
：
Analog 0.7 Vp-p. 75 ohms
Sync.
：
TTL Level, Positive/Negative, Separate Sync.
H Sync.
：
30 ~ 82 KHz
V Sync.
：
56 ~ 75 Hz
2. DVI-D Video
Multimedia
3 W *2
Power Management
YES
Input connector
15 Pin D-Sub; 24 Pin DVI-D.
Regulation
Safety
：
CSA, CE, T
Ü
V/GS
EMI
：
FCC-B,MPRII,TCO-03 (option)
Dimensions
480 mm(W) x 458 mm(H)x 210 mm(D).
Weight
7.5 Kgs. ( LCD Module only )
Accessory
VGA cable, AC / DC adapter, power cord.
Operation
：
0 ~ 40
°
C
Temperature
Storage
：
-20 ~ 60
°
C
Plug & Play
DDC 2B
※
: Specifications subject to change without notice
20
