Troubleshooting
The following table contains the common problems and the solutions to these problems. Please check this list before you contact the technicians.
Problems | Reasons | Solutions |
|
|
|
No picture | 1. Did you connect the power |
|
|
| 1. Connect power cord correctly. |
| cord? |
|
|
|
|
| 2. Did you turn on the power? | 2. Turn on power. |
|
|
|
| 3. Is the signal cable |
|
|
| 3. Connect signal cable correctly. |
| connected correctly? |
|
|
|
|
| 4. Is the selected input signal | 4. Select the input signal source |
| source connected? | with proper cable connection. If |
|
| you have cable, select cable |
|
| inside TV OSD, or else select Air. |
|
| If you have HD antenna, make |
|
| sure it is connected to the ATSC |
|
| tuner instead of the NTSC tuner. |
|
|
|
| 5. Are you using the ATSC | 5. Adjust your HDTV antenna, |
| tuner？ | sometimes if the HD signal is not |
|
| complete thru the antenna, the |
|
| image will not be displayed. |
|
|
|
| 6. Still no video？ | 6. Check your source by pressing |
|
| the source PC or source AV |
|
| button and cycle thru all the input |
|
| ports. |
Abnormal | Is the signal cable connected | Properly connect the signal cable. |
colors | correctly? | Color cables should match the |
|
| colored port ie. red to red, green to |
|
| green and blue to blue. |
|
|
|
Picture too | Are brightness and contrast set at | Adjust brightness and contrast. |
|
|
|
SCEPTRE X37 | Page79 |