SIGLENT TECHNOLOGIES SDS1000CFL Series, Service Manual, Page: 6 / 63

SIGLENT
IV SDS1000CFL Service Manual
Contents
Guaranty and Declaration ............................................................................I
General Safety Summary ............................................................................II
General Features and Specifications ........................................................1
General Features ...................................................................................1
Specifications ........................................................................................2
Prepare Information ....................................................................................6
Functional checking .............................................................................6
Power-on Inspection ......................................................................6
Default Setup ...................................................................................7
Probe Compensation ......................................................................9
Auto Setup .....................................................................................10
Self Calibration ............................................................................. 11
Interface Test .......................................................................................12
USB Host Test ...............................................................................12
USB Device Test ...........................................................................14
LAN Port Test ................................................................................15
Pass/Fail out Test ..........................................................................18
Performance Test ......................................................................................20
Verify Test Results ........................................................................21
Self Test .........................................................................................21
Self Calibration .............................................................................21
To verify DC Gain Accuracy ...............................................................22
To verify Bandwidth ............................................................................23
To verify Time Base Accuracy ...........................................................25
To verify Trigger Sensitivity ...............................................................26
Adjusting Procedures ...............................................................................28
Warming up ...................................................................................28
Self calibration ..............................................................................28
Required Equipments ...................................................................28
Software Installation .....................................................................28
Adjusting steps .............................................................................29
Assembly Procedures ...............................................................................30
Security Consideration .................................................................30
List of Modules .............................................................................30
Required Tools ..............................................................................31
Disassembly Procedures .............................................................31
Removing the Rear Panel ...................................................................33
Removing the Top Metal Cover ..........................................................34
Removing the Rear Metal Cover ........................................................35
Removing the Power Supply Module ................................................36
Removing the Interface Module .........................................................38
Removing the Fan Module .................................................................40
Removing the Main Board ..................................................................41
Removing the Metal Shelf ..................................................................42
Removing the Display Module ...........................................................42
Removing the Front Panel Module ....................................................43