Rohde & Schwarz Inc NV830X Manual Do Utilizador

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Chapter 8
Service
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E-1
Fig. 20
Undoing the screws from the fan housing
4. On the upper side of the fan housing is a retaining device that must be unscrewed using
a Torx screwdriver No. 20.
Fig. 21
Unscrewing the retaining device
5. Pull the power cable out of the connector and take away the air tube.