Ericsson T28 free download

File name T28 MECH.pdf

Mechanical Working Instructions Mechanical Working Instructions Applicable for T28 Contents 1 Disassembly ...2 1.1 Process tools...2 1.2 Instructions...2 Reassembly ...4 2.1 Process tools...4 2.2 Instructions...4 Replacement of Mechanical Parts ...6 3.1 Flip ...6 3.2 Volume button...7 3.3 Front cover ...8 3.4 Mic-cable...9 3.5 Buzzer gasket ...10 3.6 Keyboard ...11 3.7 Display assembly ...12 3.8 Loudspeaker ...13 3.9 Elastomeric connector ...14 3.10 Vibrator assembly ...15 3.11 Antenna ...16 3.12 Plug ...17 Warranty seal...18 4.1 Process tools...18 4.2 Instructions...18 Revision History...18 2 3 4

File name T28.pdf

File name T28_Repair_flow.pdf

Scrap, General Scrap process, general description all levels 1 Abstract The description intend to clarify why units not fulfilling repair demands, is not accepted in warranty or in normal repair process. Service Centres not certified to scrap Ericsson products are recommended to send the unit to assigned address according to Local Company directive. Please note that only centres certified for the scrap process can execute the physical scrap. 1.1 Table of Contents 1 2 Abstract ... 1 1.1 2.1 2.2 2.3 2.4 Table of Contents ... 1 In warranty repairs ... Out of warranty repairs (but still in warranty time period) ... Rejected repair ... General process flow ... 2 2 3 3 General process ... 2 3 Terms of reference ... 4 3.1 3.2 3.3 Misuse ... 4 Reoair concept limitations ... 4 Other ... 5 Misuse ... 6 4.1.1 4.1.2 4.1.3 4.1.4 4.1.5 Water / Liquid damage ... Mechanical damage ... Warranty seal broken ... Unauthorised repair ... Tampered ... 6 6 6 6 7 4 Definitions ... 6 4.1 4.2 4.3 Repair concept limitations ... 7 4.2.1 Not supported part ... 7 4.2.2 Sim-lock ... 7 Other ... 8 4.3.1 Missing label ... 4.3.1.1 Type Label ... 4.3.1.2 PBA Label ...