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21
English
3.7 Air Duct
1. If an add-on card is already installed, remove the add-on card assembly from the chassis
before installing the air duct. If an add-on card is not installed yet, install the add-on
card first. Please see the chapter entitled "Add-on Card" for more instructions.
2. Position the fan duct for the riser card in the chassis and carefully insert the tab on the
air duct into the groove on the fab bar.
Summary of Contents for 1U4LW Series
Page 6: ......
Page 28: ...22 English 5 Align the air duct over the heat sink and carefully lower the air duct in place...
Page 34: ...28 English Appendix A Installing the CPU Single Socket H4 LGA1151 1 2 A B 3...
Page 35: ...1U4LW Series 29 English 5 6 4...
Page 36: ...30 English Installing the CPU Fan and Heatsink 1 2 C P U _ F A N...
