21. Open the barcode scanner connector and take out the flex cab

.9. Take out 2 screws which near the Sim card connector..

.8. Seperated the Keypad successfully..

.7. Pull and take out the keypad..

.6. Take 2nd screw inside and near the battery connector..

.5. Take 1st screw inside and near the battery connector..

Sync & Charge Connector for Symbol MC55/5574/5590 Compatible with below Symbol PDA: MC5574-P7CDKQRA7..