Self-Repair for h4100 series
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.1. First, take out the battery, battery cover and stylus..
US $0.00
10. Open the middle frame & front cover..
US $0.00
11. Be careful the connector when taking out the middle frame..
US $0.00
12. Also, be careful the back up battery connector..
US $0.00
13. Seperate Front, Middle & Back Cover & mainboard..
US $0.00
14. Speaker in the middle frame..
US $0.00
15. Take out 3 screws on the keypad PCB..
US $0.00
16. Repair Keypad..
US $0.00
17. Repair Back up battery & Speaker..
US $0.00
18. Press the part that beside the LCD and Pull out LCD..
US $0.00
19. All parts for h4150 , h4155..
US $0.00
.2. Take out 5 screws on the back cover..
US $0.00
.3. Use Housing Opener to open the device..
US $0.00
.4. Seperated the Front & Back Cover successfully..
US $0.00
.5. Take out 1 screw on the mainboard..
US $0.00
.6. Open the LCD Connector..
US $0.00
.7. Pull down the keypad PCB connector..
US $0.00
.8. Take out the Keypad PCB Connector..
US $0.00
.9. Take out the Speaker Connector..
US $0.00