Need help?Do you have a question about the Apex Digital AT2702 and is the answer not in the manual?
General| Screen Size | 27 inches |
|---|---|
| Display Technology | CRT |
| Aspect Ratio | 4:3 |
| Number of Speakers | 2 |
| Built-in Speakers | Yes |
| Built-in Tuner | NTSC |
| Connectivity | Composite |
| Inputs | Composite |
| Display Type | CRT |
Precautions to prevent X-ray radiation emission from the CRT during servicing.
General safety measures for working with high-voltage TV equipment and components.
Information on components with special safety characteristics crucial for X-ray radiation protection.
Troubleshooting guide for power-related issues, including indicator lights and voltage outputs.
Steps to diagnose issues when power is on but no picture or sound is displayed.
Troubleshooting steps for a complete lack of voltage output from the SMPS.
Steps to troubleshoot low voltage output from the SMPS and non-illuminating indicator.
Diagnosis for when the SMPS remains in standby mode despite the power indicator being lit.
Troubleshooting steps for control system issues, especially CPU operation.
Guide for when the CPU fails to enter operation mode after power-on.
Steps to resolve issues where no characters are displayed on the screen.
Troubleshooting for video signal processing issues, specifically "No color".
Steps to diagnose and fix the absence of color in the picture.
Troubleshooting for horizontal and vertical scan circuit problems.
Steps to diagnose and resolve the absence of a raster scan on the screen.
Troubleshooting for synchronization issues between horizontal and vertical scan lines.
Steps to fix a raster displayed as a single horizontal line.
Troubleshooting guide for audio system problems.
Steps to diagnose and resolve issues with no sound output.
To Next Page
