Rigol DG4000 Series

RIGOL
DG4000 Service Guide
V
Contents
Guaranty and Declaration .......................................................................... I
Safety Requirement .................................................................................. II
General Safety Summary ............................................................................ II
Safety Terms and Symbols ......................................................................... IV
Chapter 1 Disassemble and Assemble ................................................. 1-1
Disassemble and Assemble Notices ........................................................... 1-1
Outside View Drawing of the Instrument ................................................... 1-2
Disassemble the Rear Cover ..................................................................... 1-3
Disassemble the Rear Metal Cover ............................................................ 1-4
Disassemble the Power Supply Board ........................................................ 1-5
Disassemble the Front Panel ..................................................................... 1-6
Disassemble the Main Board ..................................................................... 1-7
Disassemble the Display and Keyboard Board ............................................. 1-8
Assemble Procedures ............................................................................... 1-9
Chapter 2 Troubleshooting&Maintenance ........................................... 2-1
Troubleshooting ...................................................................................... 2-1
Maintenance ........................................................................................... 2-2
System Maintenance ......................................................................... 2-2
Warranty .......................................................................................... 2-3
General Care and Cleaning ................................................................. 2-4