Haier HL19K1 Service Manual

To connect an external component to your Haier HL19K1 TV, follow these steps: 1. Connect the audio and video cables from the external equipment's output jacks to the TV input jacks, matching the jack colors (Video = yellow, Audio Left = white, Audio Right = red). 2. Select the input source using the INPUT button on the TV remote. 3. Operate the external equipment according to its operating guide.

To connect headphones to the Haier HL19K1 TV, plug a set of headphones into the 3.5mm mini-jack socket located on the rear panel of the set. Note that when headphones are connected, you will not receive sound from the TV speakers.

If the polarized AC cord does not fit into your AC outlet, do not attempt to file or cut the blade. It is recommended to have an electrician replace the obsolete outlet with a polarized one. Do not use the TV with a non-polarized outlet.

The HDMI1, VGA, and YPbPr inputs on the Haier HL19K1 are used for connecting various external devices to the television. HDMI1 is for high-definition multimedia interface devices, VGA is for connecting computers or other devices with VGA outputs, and YPbPr is for component video inputs.

The VTT FOR DDR TERMINATOR is used to provide a reference voltage for the DDR terminator, which is essential for the proper functioning of the DDR memory in the Haier HL19K1.

The 'NO VIDEO OUTPUT' indication suggests that there is an issue with the video signal. To troubleshoot, check the connections at AV1L_IN, AV1R_IN, SY1_IN, and SC1_IN. Ensure that all components such as C570, C571, and R1598 are properly connected and functioning. Additionally, verify the integrity of the AV25 and AV1_IN connections.

The 'LVDS wire' is a component in the Haier HL19K1 that is used for transmitting video signals from the mainboard to the LCD panel.

The Haier HL19K1 includes 2 'Speaker' units.

The Auto Color function is available on the VGA and Component models. If you notice abnormal color display, you can use this function to adjust the color settings automatically.

When you turn the Dolby Banner function 'ON', the model will enter a Dolby authentication state, which is useful for ensuring the audio output meets Dolby standards.