Fujitsu PRIMERGY TX120 S3 Upgrade And Maintenance Manual page 116

Power supply
Ê Insert the PSU into the chassis leaving a gap of about 3 cm to the rear
chassis wall (1) in
Ê Ensure that the mounting bracket on the chassis (see circle in
engages with the notch on the lower surface of the PSU.
Ê Slide the new PSU towards the rear of the chassis (2) in
Figure 33: Securing the PSU
Ê Secure the PSU to the chassis with four screws (M3 x 4.5 mm, see circles).
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figure 31.
Upgrade and Maintenance Manual
figure 32)
figure 31.
TX120 S3