Promise Technology VTrak M610i Product Manual page 221

Figure 7. Loosen the thumbscrews and remove the cover (M310i/m210I)
Loosen the thumbscrews
6. Lift the fan or blower off the mounting pins and detach the electrical
connector. See Figures 8 and 9.
Figure 8. The M610i fan and its electrical connector
Electrical
connector
Lift the cover
207
Chapter 6: Maintenance
Fan