Dell 2130cn Service Manual page 688

Chapter 3 Removal and Replacement Procedures (RRPs)
Replacement 42 PWB ASSY FAN (PL8.2.20)
1) Secure the PWB ASSY FAN to the
printer with the two screws (silver, 6mm).
2) Engage all the connectors of the PWB
ASSY FAN.
Go to the next replacement step:
Replacement 44 COVER ASSY TOP (PL1.1.1)
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