Rigol DSG3000B Series, Service Manual, Page: 8 / 37

RIGOL
VI DSG3000B Service Guide
Contents
Guaranty and Declaration ................................................................................................. I
Safety Requirement ........................................................................................................ II
General Safety Summary................................................................................................... II
Safety Notices and Symbols .............................................................................................. IV
Document Overview ........................................................................................................ V
Chapter 1 Disassembly and Assembly ........................................................................ 1-1
Notices to Disassembly and Assembly .............................................................................. 1-1
Exploded View Drawing .................................................................................................. 1-2
Disassemble the Rear Support Legs ................................................................................. 1-4
Disassemble the Handle .................................................................................................. 1-5
Disassemble the Brackets ................................................................................................ 1-6
Disassemble the Metal Enclosure ..................................................................................... 1-7
Disassemble the Front Protective Covers .......................................................................... 1-8
Disassemble the ATT Module ........................................................................................... 1-9
Disassemble the Shield and Power Supply Board ............................................................. 1-10
Disassemble the Output Signal Cable ............................................................................. 1-11
Disassemble the Front Panel Assembly ........................................................................... 1-12
Disassemble the PCIE Cables......................................................................................... 1-13
Disassemble the Digital Module ..................................................................................... 1-14
Disassemble the OCXO Module ...................................................................................... 1-15
Disassemble the RF Module ........................................................................................... 1-16
Disassemble the IQ Module ........................................................................................... 1-17
Disassemble the Fan ..................................................................................................... 1-18
Disassemble the Panel .................................................................................................. 1-19
Disassemble the LCD .................................................................................................... 1-20
Disassemble the Keypad Board ...................................................................................... 1-21
Disassemble the Nut Connector ..................................................................................... 1-22
Assembly Procedures .................................................................................................... 1-23
Chapter 2 Troubleshooting&Maintenance .................................................................. 2-1
Basic Troubleshooting ..................................................................................................... 2-1
Maintenance .................................................................................................................. 2-4
Environmental Considerations .......................................................................................... 2-5