Haier LE32K5000T Service Manual

Trouble Shooting Mainboard not work 1. Check J19(12V) has 12V output 2.Verify if the DC/DC convertorshave the right output (1.18V,1.5V) 3.Verify if LDO have the rightoutput (3.3V,1.2V) 3.Verify if theMainchip(MSD6308RTEM), DDR,AudioAMP͙ ƐŽůĚĞƌǁĞůů͖ 4.Verify if the FLASH(U1202) hasthe right software and work well; 5.Verify if the Y201(Crystal) hasthe right frequency Panel not work 1. ŚĞĐŬƚŚĞ>ĂĐŬůŝŐŚƚ͞ƐĞƚ -ƵƉ/͟output and input are working . 2.Verify if the Mainboard output theright On/Off signal to power board; 3.Verify if the Mainboard output theLVDS singal to panel T-con board 4.Verify if the software is the rightversion of this model. ϱ͘ŚĂŶŐĞƚŚĞ>s^ǁŝƌĞƚŽĐŚĞĐŬŝĨŝƚ͛Ɛbroken.- 62 -

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Frequently asked questions

To connect external equipment to the Haier LE32K5000T TV, refer to the 'External Equipment Connections' section in the 'Installation Instructions' chapter of the service manual. This section provides detailed instructions on how to properly connect various external devices.

The resolution of the Haier LE32K5000T TV is 1366x768 pixels.

The Haier LE32K5000T TV supports an IEC (female) aerial connection with an input impedance of 75 unbalanced.

The color codes for the audio and video inputs are as follows: Green (Y), Blue (Pb/Cb), White (AUDIO-L), Red (AUDIO-R, Pr/Cr), and Yellow (VIDEO).

The Haier LE32K5000T is compatible with HDMI cables, HDMI to DVI cables, and Analog Audio Cables (Stereo to RCA type). However, these cables are not supplied with the product and need to be purchased separately.

To change the channel, use the CH+ or CH- buttons on the front panel or the remote control. In TV mode, press CH+ to go up a channel or CH- to go down a channel.

To access a specific teletext page, press the 'TEXT' button to enter teletext mode. Then, use the number keys (0 to 9) to enter the three-digit page number you want to view. For example, to view page 120, enter 120. The page number will be displayed at the top left of the screen, and the page will be shown once the counter stops.

The 12V_Normal port has a power rating of 1.85A.

The 'PANEL_ON/OFF' signal is used to control the power state of the panel. When the signal is high (H), it indicates that the power is on. When the signal is low (L), it indicates that the power is off.

The power decoupling for the panel involves components such as C404, which is a capacitor, and the V_Panel power supply. These components help to stabilize the power supply to the panel.

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