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4. Trouble shooting
4.5. Hardware Troubleshooting
4.5.1. LCD
1. The screen is dark or the colors of the screen are distorted.
1) Check the connection status
• LCD Module LCD Cable
• LCD Cable and Main board LCD Connector
→ Connect Cable and Connector perfectly
2. Replace the LCD cable Defectiveness conrmation
3. Check if there is a part of the LCD that is bent or broken
due to impact
→ Replace the LCD
2. No picture appears on the screen.
1) Check the connection status
• LCD Module LCD Cable
• LCD Cable and Main board LCD Connector
→ Connect Cable and Connector perfectly
→ LCD cable replace
2. Check if the System LED of the main board is blinking
3. Check if the memory module is out of order Re-xation or Replacement other Memory Card .
4. Check if the Power button can be normally pressed. Check operating or not
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