12. Pull the back cover up to take it out

.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..

Original Power Adapter for Symbol MC3190-GPart Number: 50-14000-148RModel: HP-O204D43Inp..

Scanner Engine (SE4710) Replacement for Zebra TC22, TC27Part No.: 20-4710-LM010R ..

18. Take out the backup battery connector..

13. Take out the Speaker connector..

GLASS Screen Protector for Zebra TC22, TC27..