PSU Fan

Remove the right lower cover. (MP 501/601: Right Lower Cover, SP 5300/5310: Right Cover)

Disconnect the connector of the PSU fan [A] from the right side of the machine.

Release the hook [A] by lifting the fan bracket [B]. (hook×1)

Remove the PSU fan with the bracket [A]. (hook×2)

Remove the PSU fan [A] from the bracket. (hook×3)