What to do if SDA, SCL for effective 3.3Vdc is missing after power on in Samsung UN65NU6900F?
If the SDA and SCL for effective 3.3Vdc is missing after power on, suspect the Function Assy, Cable Assy, or Main Assy.
What to do if there is wrong voltage or no change in Switch Operation in Samsung UN65NU6900F UHD TV?
If there's wrong voltage or no change during Switch Operation, check the switch for being stuck or for miss-operation.
How to troubleshoot if LED is off on Samsung UN65NU6900F?
If the LED is off, suspect the Function Assy, Cable, or Main board.
What to do if switch operation activates on screen display is missing in Samsung UN65NU6900F?
If the switch operation that activates the on-screen display is missing, check if Key_Input 1 Pin 6 changes to 0V with a command.
Safety, servicing, and ESD precautions to prevent damage and hazards.
Troubleshooting steps for power-related problems, including LED status and standby tests.
Procedures for diagnosing and resolving video quality problems using customer tests and patterns.
Steps to troubleshoot no TV sound, noisy audio, and HDMI/Bluetooth audio connection problems.
Guidance on resolving TV to router or internet connection failures and Wi-Fi issues.
Instructions on entering and navigating the TV's factory mode for adjustments and diagnostics.
Detailed guide to adjusting factory options, including panel, SMPS, and main board information.
Steps for replacing the main board, including necessary factory menu value inputs.
General| Screen shape | Flat |
|---|---|
| Response time | - ms |
| Display diagonal | 65 \ |
| Display brightness | - cd/m² |
| Display technology | LED |
| Native aspect ratio | 16:9 |
| Supported video modes | 2160p |
| Supported graphics resolutions | 3840 x 2160 |
| Motion interpolation technology | Motion Rate 120 |
| 3D | No |
| Tuner type | Analog & digital |
| Digital signal format system | ATSC |
| Video apps | Amazon Prime Video, Hulu+, Netflix, YouTube |
| Operating system installed | - |
| Audio decoders | Dolby Digital, Dolby Digital Plus |
| RMS rated power | 20 W |
| Number of speakers | 2 |
| Multiroom audio technology | Samsung Multiroom Link |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| Product color | Black |
| Processor cores | 4 |
| Picture processing technology | Samsung Auto Motion Plus, Samsung Contrast Enhancer |
| DVI-D ports quantity | 0 |
| USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
| Ethernet LAN (RJ-45) ports | 1 |
| Consumer Electronics Control (CEC) | Anynet+ |
| Number of OSD languages | 3 |
| On Screen Display (OSD) languages | ENG, ESP, FRE |
| AC input voltage | 110 - 120 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (max) | 180 W |
| Power consumption (standby) | 0.3 W |
| Power consumption (typical) | 75 W |
| Sustainability certificates | ENERGY STAR |
| Cables included | AC |
| Remote control type | TM1240A |
Weight and Dimensions| Depth (without stand) | 59.7 mm |
|---|---|
| Width (without stand) | 1457.5 mm |
| Height (without stand) | 837.3 mm |
| Weight (without stand) | - g |
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