PROGRAM GUIDE
- Use the cable adaptor. Printer port plug connect to your PC and the VGA Jack connect to LCT42Z6TM Monitor VGA socket.
- Expand “ISP_tool.rar”, then run “ISP_tool V4.0.5.exe ” program with your PC. Your PC will appear.
- Click “Read” button and select “MST_FLASH_512.Bin” file to load CODE data.
- Click “Connect” Button, connect your PC.
If connecting fail, it will show a message.
- When all of the step is correct to run, Click“Auto”Button, it will go to the Program state, then Click“Run”Button, it will finish the installation automatic.
- If this step fail, press “run” button again, till the installation is ok.
- After the installation is finished, please turn off the power, waiting the LED of the monitor is turning off before you use the monitor.
Troubleshooting Hints
DO NOT POWER ON.
- Check AC cable if connect to AC plug.
- Is true the connector don’t connect to AC plug. Please connect it.
- Check AC cable if connect to AC power.
- Is true the AC cable don’t connect to AC power. Please connect it.
- Check power board of fuse if broken.
- If the F1 fuse is broken, Please pull out the AC cable from AC power. Please check AC L power and AC N ground by multimeter, The read number is infinite, the fuse is broke. Then look up power board if not burn out place. Is true it. Please change power board or be changed power board.
POWER 'ON' SWITCH OFF GREEN AND EXTINGUISH
- The indicator light work normal (green light ).
- Check backlight of connector if not it direction is wrong or the connector of wire compositor direction is wrong.
- Check connector panel of voltage is +24v. It’s true. Then to check of the first pin if it have +5V voltage, It’s true, than to check power board of +24v voltage, It’s true. The panel of backlight board is fail. The change panel of backlight board.
THE SCREEN DO NOT HAVE PICTURE, BUT HAVE BACKLIGHT
- Check to panel of voltage , check Main Board IC N031 the 5 pin of voltage is +12v. If not, check the +12v power.
- Check main baord.
THE REMOTE CONTROL DOES NOT WORK
- Check batteries of remote control if it run out of .
- Check whether the remote control have infrared emission.
- Check main board of connecter X014 of wire connect fastness and the connector of wire open.
- Check the infrared sensor inside the TV.
NO SOUND; PICTURE OK
- Check main board +24v voltage of connector X032, It’s true not +24v voltage. Then to to check power main +24v fail.
- If +24V is ok, check the audio output IC, or replace the audio output card.
- Check whether 'Mute' function is ON.
- Check the speakers.
