Rigol DSG3000B Series, Service Manual, Page: 18 / 37

RIGOL
Chapter 1 Disassembly and Assembly
1-10 DSG3000B Service Guide
Disassemble the Shield and Power Supply Board
Figure 1-8 Disassemble the Shield and Power Supply Board
Part Description:
①
12 screws (M3*6 torx pan head combination screw, used for fastening the shield and power
supply board)
Disassembly Steps:
1. Disconnect the cables from the power module.
2. Use the T10 screwdriver to remove all the screws that secure the shield and power supply board.
3. Remove the shield gently.
4. Remove the power supply board gently.
Tip:
Before disassembling the power supply module, pay attention to the connecting positions of
the cables on the power supply module to avoid incorrect connection or incomplete
connection when assembling the cables.
①
x12