Haier 50D3505 User Manual

When replacing the batteries in your Haier 50D3505 TV, ensure that you replace them with the same or equivalent type. Do not expose the batteries to excessive heat, such as direct sunlight or fire, as this could pose a risk of explosion.

If the TV starts to overheat, unplug it immediately. Ensure that no vents or openings are blocked and that the TV is placed on an even surface. Avoid placing the TV in confined spaces or in direct sunlight, dusty, humid, or smoky areas.

If the TV malfunctions, such as no video or audio, or if there is smoke and a bad odor, unplug the TV immediately. Do not attempt to open the TV cabinet or clean the internal parts yourself. Call service personnel for assistance.

If the power-supply cord or plug is damaged, you should unplug the TV and refer all servicing to qualified service personnel. Do not attempt to repair it yourself.

No, you should not install your Haier 50D3505 TV near any heat sources such as radiators, heat registers, stoves, or other apparatus that produce heat. This can cause damage to the TV.

If the TV is not turning on, first check that the power cord is securely plugged into a working power outlet. Ensure that the antenna cable or cable TV cable is properly connected to the ANT IN aerial socket. Also, verify that the batteries in the remote control are correctly inserted and have power. If all connections are secure and the TV still does not turn on, there may be an issue with the power supply or the TV itself.

Connect headphones to the HEADPHONE jack. When headphones are inserted, the TV speakers will be muted.

To connect your PC to the Haier 50D3505 TV, use the RGB and PC AUDIO (L/R) jacks. Ensure that the cables are properly connected to the corresponding ports on both the TV and the PC. Once connected, select the 'VGA' input source on the TV to display the PC's output.

If the TV does not display the video from an external device connected via HDMI, ensure that both the TV and the external device are turned on. Press the 'INPUT' button on the TV remote to open the input source list, highlight the correct HDMI input (HDMI1, HDMI2(MHL), or HDMI3) and press 'OK' to switch to that input. If the issue persists, check the HDMI cable connections and try using a different HDMI port or cable.

To switch to the USB input mode, press the INPUT button on the remote control to open the input source list, then press the USB button to select the USB multimedia mode.