Tektronix 5 Series MSO

Table of Contents
List of Figures................................................................................................................................................................................5
List of Tables................................................................................................................................................................................. 6
Important safety information..........................................................................................................................................................7
General safety summary........................................................................................................................................................7
Service safety summary.........................................................................................................................................................9
Terms in the manual...............................................................................................................................................................9
Terms on the product............................................................................................................................................................. 9
Symbols on the product....................................................................................................................................................... 10
Preface........................................................................................................................................................................................ 11
Supported products..............................................................................................................................................................11
Replaceable parts................................................................................................................................................................ 11
Where to find operating information..................................................................................................................................... 11
Theory of operation..................................................................................................................................................................... 12
Power supply....................................................................................................................................................................... 12
Carrier interface assembly................................................................................................................................................... 13
Main board and front-end board.......................................................................................................................................... 13
Front panel and display........................................................................................................................................................13
Adjustment procedures............................................................................................................................................................... 14
Adjustment........................................................................................................................................................................... 14
Adjustment interval.............................................................................................................................................................. 14
Adjustment after repair.........................................................................................................................................................14
Maintenance................................................................................................................................................................................15
Preventing ESD................................................................................................................................................................... 15
Inspection and cleaning....................................................................................................................................................... 15
Exterior cleaning (other than display)........................................................................................................................... 15
Flat panel display cleaning........................................................................................................................................... 16
Interior cleaning............................................................................................................................................................ 16
Lubrication.................................................................................................................................................................... 17
Returning the instrument for service.............................................................................................................................17
Removal and replace procedures........................................................................................................................................ 18
Required equipment..................................................................................................................................................... 18
Remove front-panel knobs............................................................................................................................................18
Remove SATA riser board assembly............................................................................................................................ 19
Remove feet................................................................................................................................................................. 19
Remove handle.............................................................................................................................................................20
Remove rear grill and case...........................................................................................................................................20
Remove rear chassis assembly....................................................................................................................................20
Remove the baffle bracket............................................................................................................................................22
Remove the power supply assembly............................................................................................................................ 22
Remove carrier interface assembly.............................................................................................................................. 24
Remove the AFG riser assembly..................................................................................................................................26
Remove handle hub assembly......................................................................................................................................27
Remove the main fan assembly....................................................................................................................................27
Remove M.2 memory board......................................................................................................................................... 28
Table of Contents
5 Series MSO Service Manual MSO54, MSO56, MSO58 3