Chapter 6 Support; Questions And Troubleshooting; Oled Screen Prompts "No Core Board; No Display On Led Screen When Output Hdmi To Sending Card, Dvi Monitors Or Dvi Projectors - RGBlink VSP 628PRO User Manual

Chapter 6 Support

6.1 Questions and Troubleshooting

6.1.1 OLED Screen Prompts "No Core Board"

Frequently
OLED Screen prompts "No Core Board"
Asked Question
Upgrade the Device
Please visit our website or contact our sales for device program
upgrade package and upgrade guide to upgrade the device.
Confirm if the White Winding on Communication Board is Loose
If upgrade repair can't solve this problem, please power off the device,
take apart the top panel and remove four screws on core board, check
if the white winding on the end of the communication board is loose, or
Troubleshooting
take out it to clean and install it again.
Confirm If the Core Board is Loose
If it is not ok yet, please take out the core board, clean the interface and
install it again. Make sure it is fasten and then power on for test. This
operation need professional person. Make sure the electrostatic
protection and electric shock protection. If it cannot solve again, please
contact our sales.
6.1.2 No Display on LED Screen when Output HDMI to
Sending Card, DVI Monitors or DVI Projectors
Frequently No Display on LED Display when Output HDMI to Sending Card, DVI
Asked Question Monitors or DVI Projectors
Set DVI for HDMI Output Format
Some sending cards cannot support HDMI signal format. User need to
Troubleshooting set DVI for HDMI output format, operations are as follows: push the
[MENU] button, then choose <OUTPUT>, turn the knob and choose
<Color Space/Sample/Bit>, choose the HDMI output format as DVI.

6.1.3 Flash Point on LED Display when Output

Frequently
Flash Point on LED Display when Output
Asked Question
VSP 628PRO User Manual 63