Trouble Shooting - Lilliput A12 User Manual

6. TROUBLE SHOOTING

1. Only black-and-white display:
Check whether the color saturation is properly setup or not.
2. Power on but no pictures:
Check whether the cables of
or not. Please use the standard power adapter coming with the product
package. Improper power input may cause damage.
3. Wrong or abnormal colors:
Check whether the cables are correctly and properly connected or not.
Broken or loose pins of the cables may cause a bad connection.
4. When on the picture shows size error:
Press "MENU → FUNCTION → Underscan" to zoom in/out pictures
automatically when receiving HDMI signals
5. Other problems:
Please press dial button and choose "MENU→SYSTEM→ Reset →ON"
6. According to the ISP, the machine can not function properly:
ISP for program upgrades, non-professionals do not use. Please reboot
your device if press accidentally!
Note: due to constant effort to improve products and product features,
specifications may change without notice.
DP, HDMI, and 3G-SDI
9
are correctly connected