22. Take out 2 screws under the barcode scanner cover

.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..

34. Take out the 1st antenna connector..

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Motherboard Replacement for Symbol MC32N0-GCONFIGURATION OPTIONS:    MC32XXRa..

Metal Parts Set of Battery Cover for Symbol MC3190-Z RFID, MC319Z-G..