Service manual
Table Of Contents
- 1 Specifications
- 2 Controls, Ports, and Indicators
- 3 Connector Pinouts
- 4 Maintenance Guidelines
- 5 Error Messages
- 6 Diagnostics
- 7 Maintenance and Troubleshooting
- Preventive Maintenance Procedures
- Troubleshooting
- Password Problems
- General Server Problems
- No lights are on and no error message appears
- Operating system or an application is not responding properly
- Server stops working (hangs)
- Server does not start (boot)
- Power Problems
- Video/Monitor Problems
- Configuration Problems
- Printer/Datacomm Problems
- Keyboard and Mouse Problems
- Flexible Disk Drive Problems
- CD-ROM Problems
- SCSI Problems
- Processor Problems
- Memory Problems
- Embedded Network Interface Card Problems
- Network Interface Card (Installed) Problems
- 8 Parts and Illustrations
- 9 Remove/Replace Procedures
- Introduction
- Covers
- Front Bezels
- Status Panel Assembly
- Mass Storage Devices
- Removing the Flexible Disk Drive
- Replacing the Flexible Disk Drive
- Removing the CD-ROM
- Replacing the CD-ROM
- Removing a Backup Tape Drive
- Replacing a Backup Tape Drive
- Removing a Hard Disk Drive (Tray Mounted)
- Replacing a Hard Disk Drive (Tray Mounted)
- Removing a Hard Disk Drive (Drive Cage Mounted)
- Replacing a Hard Disk Drive (Drive Cage Mounted)
- DIMMs
- Processor
- Accessory Boards
- Power Supply
- Battery
- Chassis Fan
- System Board
- Index

Chapter 9 Remove/Replace Procedures
76
2. Disconnect the power cord and any external cables connected to the Server.
If necessary, label each one to expedite re-assembly.
3. Remove the left side cover.
4. Remove the upper bezel.
5. Remove the lower bezel.
6. Disconnect the status panel connector(s) from the header pins on the system board.
7. Remove the screw holding the status panel assembly to the chassis.
You must access the head of the screw from inside the chassis, as shown in following illustration.
8. Gently pull the status panel assembly off the chassis.
9. Draw the cable attached to the status panel thought the access hole in the chassis.
Status Panel
Assembly
Removing Status Panel Assembly
Replacing the Status Panel Assembly
1. Insert the cable attached to the status panel through the access hole in the chassis.
2. Feed the cable through the chassis opening, to the header pins on the system board, and attach it to the
header pins.
3. Attach the status panel assembly to the chassis at the holes for the metal tabs.
4. Replace the screw to hold the status panel assembly in place.
5. Replace the lower bezel.
6. Replace the upper bezel.
7. Replace the left side cover.