List of Figures

| Table of Contents | List of Figures | List of Tables |

Figure 1-1. Power Challenge and Challenge Rackmount Server

Figure 1-2. Challenge Rackmount Server Functional Block Diagram

Figure 1-3. Challenge System Chassis

Figure 2-1. Chassis Front and Rear Views

Figure 2-2. Challenge Rackmount Chassis With Doors Open

Figure 2-3. Power Switches and Indicators

Figure 2-4. Challenge System I/O Panels

Figure 2-5. Main I/O Panel Connectors

Figure 2-6. Cardcage 2 and 3 I/O Panels

Figure 2-7. Powered and Unpowered Serial Connectors

Figure 2-8. System Controller

Figure 2-9. SCSIBox Drive Enclosures

Figure 2-10. Power Supply Enclosure

Figure 3-1. Connecting an ACSII Terminal

Figure 3-2. Opening the SCSIBox

Figure 3-3. Installing a Front Loading Device

Figure 3-4. Connecting the System Power Cable

Figure 3-5. Power Switch

Figure 3-6. System Controller Key Switch

Figure 4-1. Channel Adapter Settings (Different Channel Configurations)

Figure 4-2. Channel Adapter Settings (Same Channel Configurations)

Figure 4-3. Removing a SCSIBox Drive Shelf

Figure 4-4. Connecting an External SCSI Device

Figure 4-5. 68-Pin Connector Pin Numbering

Figure 4-6. Loading a CD Into the Caddy

Figure 4-7. Inserting the CD and Caddy Into the Drive

Figure 4-8. CD-ROM Front Panel Controls

Figure 4-9. Connecting a Serial Printer or ASCII Terminal

Figure 4-10. Connecting a Parallel Printer

Figure 6-1. Basic Guidelines for VDT Workstation Adjustment (Adapted From ANSI/HFS 100, 1988)

Figure B-1. Handling a Compact Disc

Figure B-2. CD-ROM Drive LED Status Indicators

Figure B-3. Tape Head Cleaning

Figure D-1. IO4 With VCAM and GCAM

Figure D-2. Mezzanine Types Available With Optional Second IO4

Figure D-3. Optional Second and Third IO4 Configuration