HP Pro Mini 400 G9 Desktop PC Maintenance and Service Guide - Page 33

Fan, Disconnect the fan cable from the system board connector

Page 33 highlights

▲ Pull straight up to disconnect the ambient sensor from the system board. To install the ambient sensor, reverse the removal procedure. Fan To remove the fan, use these procedures. Before removing the fan, follow these steps: 1. Prepare the computer for disassembly (see Preparation for disassembly on page 20). 2. Remove the access panel (see Access panel on page 20). Remove the fan: 1. Lift fan up to about 90° (1). 2. Disconnect the fan cable from the system board connector (2). 26 Chapter 4 Removal and replacement procedures

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Pull straight up to disconnect the ambient sensor from the system board.
To install the ambient sensor, reverse the removal procedure.
Fan
To remove the fan, use these procedures.
Before removing the fan, follow these steps:
1.
Prepare the computer for disassembly (see
Preparation for disassembly
on page
20
).
2.
Remove the access panel (see
Access panel
on page
20
).
Remove the fan:
1.
Lift fan up to about 90°
(1)
.
2.
Disconnect the fan cable from the system board connector
(2)
.
26
Chapter 4
Removal and replacement procedures