IBM 86807RY Hardware Maintenance Manual - Page 200

Error Symptoms Error Symptom CD is not working properly. CD-ROM drive tray is not working. (The server must be powered-on.) If the server is on and the tray does not eject, CD-ROM drive is not recognized. Diskette drive in-use light stays on, or the system bypasses the diskette drive. Fan (one only) not running. Fans (two only) not running. Fans (all) not running. FRU/Action 1. Clean the CD 2. Clean the optical-head lens. 3. CD-ROM Drive 1. Insert the end of a paper clip into the manual tray-release opening. 2. CD-ROM Drive 1. Run Configuration/Setup, enabled primary IDE channel. 2. Check cables and jumpers. 3. Check for correct device driver. If there is a diskette in the drive, verify that: 1. The diskette drive is enabled in the configuration programs. 2. The diskette is good and not damaged. (Try another diskette if you have one.) 3. The diskette is inserted correctly in the drive. 4. The diskette contains the necessary files to start the server. 5. The software program is OK. If the diskette drive in-use light stays on, or the system continues to bypass the diskette drive, replace the diskette drive. 1. Swap fans to see if the fan is defective. 2. Power Control Card 3. Fan Cable 1. Check the connection between the fan cables and the power backplane. 2. Fans 3. Power Control Card 4. Power Backplane 1. Check fan cables 2. Power Control Card 3. Power Backplane 192 Netfinity Server HMM