MC7090 Repair Manuel
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Orden:
.1. First, take out battery, battery cover..
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10. Take out wireless lan adapter connector..
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11. Take out 4 scews on the wireless lan adapter connector..
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12. Take out the wireless lan adapter..
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13. Take out the internal speaker connector..
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14. Open the keypad PCB Connector and take out the Keypad PCB flex cable..
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15. Pull down to open the touch screen connector..
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16. Take out the touch screen flex cable..
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17. Pull down to open the LCD Connector..
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18. Take out the LCD Flex cable carefully..
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19. Take out the 1st screw on the metal frame..
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.2. Take out 7 screws on the back cover..
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20. Take out the 2nd screw on the metal frame..
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21. Take out the LCD from Front Cover successfully..
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22. separate the metal frame and LCD..
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23. Take out the microphone on the right bottom corner of front cover..
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24. Take out 2 srews on the top of metal frame to take out the antenna..
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25. Take out the tape on the keypad..
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26. Take out 10 screws on the keypad to replace keypad..
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.3 Take out the connector of Speaker..
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.4. Take out 3 screws on the bar code scanner cover..
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.5. Take out the 4th scew on the bar code scanner cover..
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.6. Take out the connector on the wireless lan adapter..
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.7. Take out 7 screws on the barcode scanner cover (Black in color )..
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.8. Take out the connector for barcode scanner to motherboard..
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.9. Take out speaker connector..
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