Chapter 1 Disassemble and Assemble RIGOL
MSO4000/DS4000 Service Guide 1-7
To Disassemble the Fan and Power Socket
Figure 1-4 To Disassemble the Fan and Power Socket
Part Explanations:
① 2 screws (torx countersunk head screw #FM3*10) fixing the power socket.
② 4 screws (torx countersunk head self tapping screw #PTF5*10) fixing the fan.
Disassemble Steps:
1. Remove the 2 screws (①) fixing the power socket using the screwdriver (T10).
2. Remove the 4 screws (②) fixing the fan using the screwdriver (T10).
3. Remove the fan cable and the power socket cables from the corresponding port.
4. Remove the fan and the power socket gently.
1. When assembling the fan, pay attention to its direction.
2. Pay attention to the connecting positions of the fan cable and the power
socket cables before removing them to avoid incorrect connection or
incomplete connection when assembling the instrument.
②
①