SIGLENT
SDS1000CML/CNL/DL Service Manual 37
Figure 5-8 Removing the main board module
Removing steps:
1. Place the metal shelf on a soft surface as the figure above shows such as an
anti-static mat.
2. Disconnect the fan module cable and power supply module cable connected
to the main board module.
3. Remove the six screws located on the edge of the main board module.
4. Separate the main board module from bottom of the metal shelf and lift it up
and off carefully to avoid your hand scratched from the sharp edge of the
metal shelf.
To install the main board, please operate as the reverse steps.