Contents
iv
Stratus ftServer 2600, 4500, and 6300 Systems: Operation and Maintenance Guide
(R639)
Power Distribution Unit Status LEDs 3-17
General Hard Disk Drive Problems and Solutions 3-19
DVD Drive Problems and Solutions 3-20
Using the NMI Button to Create a Dump File 3-21
4. General Servicing Information 4-1
Unpacking CRUs 4-1
Storing CRUs 4-2
Repacking CRUs 4-3
Replacing a CRU 4-3
General Safety Precautions 4-4
5. Installing and Replacing System Components 5-1
Before Replacing CRUs 5-2
Removing the Bezel 5-4
Removing and Replacing a Front Panel 5-6
Removing and Replacing a CPU-I/O Enclosure 5-8
Removing and Replacing a CPU-I/O Enclosure Cover 5-15
Removing the Plenum 5-18
Replacing the System Backplane Assembly 5-19
Replacing and Adding DIMMs 5-24
Removing and Replacing the CPU-I/O Enclosure Fan Assembly 5-30
Removing and Replacing the Power Supply Fan 5-32
Removing and Installing a Low-Profile PCI Adapter 5-34
Replacing a PCI Riser Assembly and Its Adapters 5-38
Removing and Inserting an Internal Hard Disk Drive 5-44
Removing and Replacing a DVD Drive 5-46
Replacing or Installing a Modem Assembly 5-48
Removing and Replacing a PDU 5-51
Index Index-1