• For Models 340, 34H, 350, 355, 360/36T, 365, 370/37T, 375, 380, 390,
| 39H, and 397: | |
| 1. | SCSI bus extender card |
|
| Note: Refer to POWERstation and POWERserver Common |
|
| Diagnostics and Service Guide, Chapter One; |
|
| Fuse Blowing and PTC Tripping. |
| 2. | SCSI cable |
| 3. | SCSI terminator |
| 4. | System planar |
| 5. | Power supply. |
| Repeat this step until the defective FRU is identified or all the FRUs have | |
| been exchanged. | |
| If the symptom did not change and all the FRUs have been exchanged, call | |
| your service support person for assistance. | |
| If the symptom has changed, check for loose cards, cables, and obvious | |
| problems. If you do not find a problem, return to Step 1 in this MAP and | |
| follow the instructions for the new symptom. | |
YES | Go to Step 9. | |
Step 9
(from Step 8)
1.Set the power switch on the system unit to Off.
2.Connect the signal and power connectors for the disk drives one at a time. Start with the connectors for the drive that contains the bootable operating system software.
3.Remove any diskette from the diskette drive.
4.Set the power switch on the system unit to On.
5.Wait for one of the following conditions to occur:
•The
•The system stops and c31 is displayed in the
•The system stops for at least three minutes and a constant number, character, or symbol is displayed in the
•The system stops and two or more numbers with values between 221 and 296 are displayed alternately in the
•The system stops and a flashing 888 is displayed in the
•The power light does not come on, or the power light comes on but does not stay on.
Is c31 displayed in the
NO | The last SCSI device that you connected is defective. |
| Exchange the defective device. |
| Repeat this step until the signal and power connectors for all the disk drives |
| have been connected. |
