Why Samsung QRQ60T LED TV shows wrong voltage or no change?
If your Samsung LED TV displays the wrong voltage or shows no change, the switch may be stuck or malfunctioning. Check the switch for any issues.
General| Operating System | Tizen |
|---|---|
| HDMI Ports | 3 |
| USB Ports | 2 |
| Refresh Rate | 60Hz |
| Smart TV | Yes |
| Bluetooth | Yes |
| Audio Output | 20W |
| Resolution | 3840 x 2160 (4K UHD) |
| Wi-Fi | Yes |
General safety, servicing, and ESD precautions to prevent damage and hazards.
Specific precautions to follow before and during servicing the unit.
Measures to reduce component damage from static electricity.
Safety measures during product installation.
Model details, dimensions, and weight.
Detailed technical specifications for various models.
List of included accessories and their part codes.
Explains key features like Quantum Dot, HDR, Smart Hub, and remote usage.
List of supported subtitle and video formats.
Step-by-step instructions for disassembling the TV.
Testing TV controls and IR operation.
Troubleshooting power issues including SMPS.
Troubleshooting video problems.
Troubleshooting audio problems.
Troubleshooting network connectivity issues.
Troubleshooting Smart Hub and app connection problems.
Troubleshooting Bluetooth and Wi-Fi module issues.
Accessing and using factory mode.
AV control command table.
Software update procedures.
Overall wiring schematics for different models.
Pin maps for main and SMPS boards.
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