ViewSonic VA720 - 17" LCD Monitor Support and Manuals
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Most Recent ViewSonic VA720 Questions
Ac/dc Power Adapter Specs.
We lost the AC/DC power adapter and cord for our Viewsonic VA720 monitor. Can someone tell us what...
We lost the AC/DC power adapter and cord for our Viewsonic VA720 monitor. Can someone tell us what...
(Posted by Anonymous-20446 13 years ago)
Popular ViewSonic VA720 Manual Pages
User Guide - Page 2
...
Using the ViewPanel Display
Setting the Timing Mode 6 OSD and Power Lock Settings 6 Adjusting the Screen Image 7 Main Menu Controls 9
Other Information
Specifications 12 Troubleshooting 13 Customer Support 14 Cleaning the ViewPanel Display 15 Limited Warranty 16
Appendix
Safety Guidelines 17 Compliance Information for U.S.A 18 CE Conformity for Europe 18
06/28/02 B
ViewSonic VA720 1
User Guide - Page 3
... Corporation, 2002. Macintosh and Power Macintosh are registered trademarks of Microsoft Corporation in this document may mail or fax to receive any purpose without prior written permission from furnishing this product.
For Your Records
Product Name: Model Number: Document Number: Serial Number: Purchase Date:
ViewSonic VA720 VLCDS23724-2W A-CD-VA720-2
Product disposal at the end...
User Guide - Page 4
...!
Package Contents
Your ViewPanel package includes: • ViewPanel display • Power cord • AC/DC power adapter • Video cable • ViewSonic Wizard CD-ROM
NOTE: The CD jacket contains the Quick Start Guide, and the CD includes the User Guide PDF files and INF/ICM display optimization files. ViewSonic recommends that prevents heat dissipation.
• Ensure the area around...
User Guide - Page 5
... message asking them to ViewSonic. Panel to computer
Kensington Lock
ViewSonic VA720 4 AC/DC Power Adapter
AC outlet (wall socket)
Power cord to adapter Power cord to computer Video cable to the computer Macintosh users: Models older than G3 require a Macintosh adapter. Enjoy your new ViewSonic, ViewPanel display. For instructions on -screen instructions.
5 Windows users: Set the timing mode...
User Guide - Page 13
Other Information
Specifications
LCD
Type
Color Filter Glass surface
17.0" (full 17.0" viewable diagonal area), TFT (Thin Film Transistor), Active Matrix SXGA LCD, 0.264 mm pixel...Power Macintosh up to 1280 x 1024
Resolution
Recommended and supported
1280 x 1024 @ 60, 75 Hz 1152 x 870 @ 75 Hz 1024 x 768 @ 60 Hz 832 x 624 @ 75 Hz 800 x 600 @ 60, 75 Hz 640 x 350 @ 70 Hz 720 x 400 @ 70 Hz
Power...
User Guide - Page 14
... or abnormal colors • If any colors (red, green, or blue) are using an Macintosh older than G3, you have an older graphics card, contact ViewSonic for a non-DDC adapter. ViewSonic VA720 13
Troubleshooting
No power • Make sure power button (or switch) is ON. • Make sure A/C power cord is securely connected to the DC power supply
and the power supply is...
User Guide - Page 17
... on which does not relate to follow instructions supplied with a like product. Removal, installation, and set-up service charges. You will need to you may include remanufactured or refurbished parts or components. For additional information or the name of supplies or parts not meeting ViewSonic's specifications. Accident, misuse, neglect, fire, water, lightning, or other rights...
User Guide - Page 18
... criteria for your unit.
ViewSonic VA720 17 CAUTION: Use a power cable that will appear on the outer sheath, or on a desk or table, type SVT or SJT cord sets may look like (Figure ...code as follows:
The wire which is coloured GREEN-AND-YELLOW must be operated with the original power supply, part number: HAS U05F. If a new plug is to replace the original cord set, or if the cord set...
User Guide - Page 19
... tested and found to comply with the limits for U.S.A.
If a BNC cable is no guarantee that to which can radiate radio frequency energy, and if not installed and used , use grounded power supply cord and the provided shielded video interface cable with the instructions, may cause harmful interference to operate this equipment does cause harmful interference...
Service Manual - Page 7
...ViewSonic Corporation
Confidential - Do Not Copy
VA720-2
4 3. Press it again to turn the monitor on. Front Panel Function Control Description Location of selected item.
6) POWER INDICATOR : The LED will light with green color in normal on state,and will light with orange color in menu or to decrease value of Controls
[1]MENU ADJUST [2]ENTER
ADJUST
1) POWER : Press the power button to turn...
Service Manual - Page 8
...LCD panel with a pixel-replication type scaling function.this is a graphics processing IC for capturing RGB graphic signal, +3.3V and +2.5V power...fixed. Do Not Copy
VA720-2
5 DC-DC ...color channel intended for Gamma correction and to 162MHz (SXGA 75Hz / UXGA 60Hz) monolithic analog interface optimized for Liquid Crystal Display (LCD) monitor at 150Khz. 4 Circuit Description
A.
ViewSonic...
Service Manual - Page 9
..., and fine tunes the video signal to obtain a sharper image.
Press the [2] button to eliminate waviness and distortion. First, power off the monitor, un-plug the AC cord and be sure the signal cable is connected (D-sub connected) , then press "2" key at the same time and plug the AC cord to factory. Do Not Copy
VA720-2
6 ViewSonic Corporation
Confidential -
5.
Service Manual - Page 10
Trouble Shooting Flow Chart
Does
picture
display
YES
NO
ON Back-light On or off?
OFF
Check power LED
GREEN
ORANGE
A dark picture or a picture full of colorfully vertical lines
Hsync,Vsync or DE error
Check display resolution
Check I/F board
Check inverter Check I/F board CN1
Check LCD cable Check I/F board CN1 Check LCD panel J1
OSD no respones Too...
Service Manual - Page 14
...
RUNTP5459T8---- AC POWER CORD 1.8M
AC POWER CORD 1.8M
1
5 A-PC-0106-0181
QACC-1228T8D-F- AC/DC ADAPTER
AC/DC ADAPTER
1
3 A-VC-0101-0253
QCODS1492T8D--A VGA CABLE 1.8M
VGA CABLE 1.8M
...CARTON
CARTON
1
20 M-LCD-0826-0137
VVLM170EN05--N-
Recommended Spare Parts List
Recommended Spare Parts List VA720-2
Item
ViewSonic P/N
Ref. AC POWER CORD 1.8 EU
AC POWER CORD 1.8 EU
1
6 ...
Service Manual - Page 15
... AC/AD ADAPTER(HJC 4A 1.65) MODEL LABEL AC POWER CORD EU 1.8M BLACK VGA CABLE 1.8M FOR PC99 AC POWER CORD(1.8M)USA UPC LABEL S/N LABEL USER'S MANUAL COLOR DOCVMENT STAND LABEL 2 WORD LABEL EPS PAD CARTON SET ...CN4 (OSD CON) CN3 (DB-15) X1 (NTK 14.318MHZ) SECOND SOURCE
ViewSonic Corporation
Confidential - BOM LIST FOR VA720-2
Item ViewSonic P/N
1 C-BS-0303-0299
2 M-MS-0808-8124
3 M-MS-0808-8901...
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