Dell 3130cn Service Manual page 597

Replacement 11 HARN ASSY AC IN (PL9.1.16)
Attach the grounding terminal of the HARN ASSY AC IN to the hole of grounding mark.
4) Fix the grounding terminal of the HARN ASSY AC IN using the one screw (silver, with
washer, M4, 6mm).
5) Engage the FASTON terminal (FS483) of the HARN ASSY AC IN with the BREAKER GFI
INLET, and then fix the grounding wire using the clamp.
When performing the step describe below, do not confuse the connector fitting position.
6) Engage the connector (P/J482) of the HARN ASSY AC IN to the BREAKER GFI INLET.
7) Engage the connector (P/J48) of the HARN ASSY AC IN to the LOW VOLTAGE POWER
SUPPLY.
Go to the next replacement step:
Replacement 13 TOP COVER (PL1.1.1)
Version 1 2008.01.08
Chapter 3 Removal and Replacement Procedures (RRPs)
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