
3.3 Removing the Cover
Before replacing any parts you must remove the chassis cover.
Follow
Chapter 2.1.1
to remove the cover of the Transport TN68-
-B4989.
3.4
Replacing Motherboard Components
Follow these instructions to replace motherboard components,
including the motherboard.
3.4.1 Disconnecting All Motherboard Cables
Before replacing the motherboard or certain components, remove
cables connected to the motherboard. Follow these instructions to
remove all motherboard cabling.
1. Disconnect all the power cable
2. Disconnect SATA/SAS cable, DVD Rom drive cable, USB cable
and front panel cable.
.
Chapter 3: Replacing Preinstalled Components
45
Содержание B4989
Страница 1: ...Transport TN68 B4989 Service Engineer s Manual...
Страница 2: ......
Страница 27: ...1 6 6 System Block Diagram Chapter 1 Overview 19...
Страница 30: ...22 Chapter 1 Overview...
Страница 41: ...Chapter 2 Setting Up 33...
Страница 43: ...5 Secure the holder to the chassis follow the above steps in reverse Chapter 2 Setting Up 35...
Страница 50: ...42 Chapter 2 Setting Up...
Страница 54: ...46 Chapter 3 Replacing Preinstalled Components...
Страница 72: ...Rear View 64 Chapter 3 Replacing Preinstalled Components...
Страница 86: ...Step 6 Connect the data cables 78 Appendix II Installing the Internal 2 5 HDD...
Страница 92: ...84 Appendix IV Cable Connection Tables...
Страница 96: ...88 Appendix V FRU Parts Table...