3.10 Replacing the Power Supply
3.10.1 Replace the power supply
To replace the power supply follow these instructions.
1. Press the tab as shown in the diagram and pull out the power.
2. Free the power from the power socket.
You can refer to
Chapter 2.1.2
for the above steps.
3. Replace a new single power (FRU NO.: CPSU-0350) and
reinsert it into the power socket following the above steps in
reverse.
3.10.2 Replace the power board M1029
1. Disconnect all the cables connect to M1029.
Chapter 3: Replacing Preinstalled Components
67
Summary of Contents for B4989
Page 1: ...Transport TN68 B4989 Service Engineer s Manual...
Page 2: ......
Page 27: ...1 6 6 System Block Diagram Chapter 1 Overview 19...
Page 30: ...22 Chapter 1 Overview...
Page 41: ...Chapter 2 Setting Up 33...
Page 43: ...5 Secure the holder to the chassis follow the above steps in reverse Chapter 2 Setting Up 35...
Page 50: ...42 Chapter 2 Setting Up...
Page 54: ...46 Chapter 3 Replacing Preinstalled Components...
Page 72: ...Rear View 64 Chapter 3 Replacing Preinstalled Components...
Page 86: ...Step 6 Connect the data cables 78 Appendix II Installing the Internal 2 5 HDD...
Page 92: ...84 Appendix IV Cable Connection Tables...
Page 96: ...88 Appendix V FRU Parts Table...