Contents - Table Of Contents
- Table Of Contents
- united kingdom telecommunications safety requirements
- radio protection for germany
- safety notices
- laser safety information
- about this book
- Chapter 1. Reference Information
- Front View with Covers, Later Models
- Rear View without Covers, Models 340, 34H, 350, 355, 360/36T, 365 370/37T, 375
- Front View without Covers, Early Models
- Front View without Covers – Model 397
- System Planar Connector Locations, Models 355, 365, 375
- System Planar Connector Locations Models 380 and 390
- System Planar Connector Locations Model 397
- Memory
- Data and Power Flow
- SCSI-Attached Disk Drives, Models 340, 34H, 350, 360/36T, 370/37T
- Data and Power Flow: SCSI Attached Disk Drives – Models 380, 390, 39H
- Data and Power Flow: SCSI Attached Disk Drives – Model 397
- Specifications (all models except 380, 390, 39H, and 397)
- Specifications Models 380, 390, 39H, and 397
- Power Cables
- Service Inspection Guide
- Chapter 3. Removal and Replacement Procedures
- Handling Static-Sensitive Devices
- Rear Cover
- Top Cover
- Front Cover
- Disk Drive (Bus-Attached): Models 320, 32E, 32H
- Disk Drive (SCSI-Attached): Models 320, 32E, 32H
- Disk Drive (SCSI-Attached): Models 340, 34H, 350, 355, 360/36T, 365 370/37T, 375
- Disk Drive: Models 380, 390, 39H, and 397
- Power Supply
- Power Supply (Models 380, 390, 39H, and 397)
- Diskette Drive
- Media Drive Removal for Models 380, 390, 39H, and 397
- Adapter Cards, Ethernet Riser Card, and External Diskette Riser Card
- Setting the Ethernet Riser Card Jumpers
- Attached Devices
- CPU Card
- CPU Card (Model 39H)
- Voltage Regulator Card (Model 39H)
- L2 Cache
- Fan and Air Duct (Model 39H Only)
- Memory Card
- Memory SIMMs
- System Planar
- Card Guide Frame
- Rear Fan
- Front Fan
- Key Lock
- Reset Switch
- Serial Ports Flex Circuit (Models 340, 34H, 350, 355, 360/36T, 365 370/37T, 375)
- Serial Port (Models 380, 390, 39H, and 397)
- Three-Digit Display: Models 320, 32E, 32H
- Three-Digit Display Models 340, 34H, 350, 355, 360/36T, 365 370/37T, and 375, 380, 390, 39H
- Three-Digit Display, Model 397
- Toroids
- Battery
- Contact Strips (Models 340, 34H, 350, 355, 360/36T, 365, 370/37T, 375)
- Chapter 4. System Installation
- Index
- Appendix A. SCSI Device Address Record
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2-1540-4 Installation and Service GuideStep 3(from Step 2)One of the FRUs remaining in the system unit is defective.To test each FRU, exchange the FRUs in the following order:1. CPU card2. L2 cache SIMM if removed from CPU card.3. System planar4. Key mode/reset switch assembly5. Three-digit display6. Power supply.The system is working correctly if it stops and the number 213 or the flashing 888 sequence888-103-12X-X43 (X can be any number) is displayed in the three-digit display. If thisoccurs, the last FRU you exchanged is defective.1. Set the power switch on the system unit to Off.2. Install one memory card. If the system is a Model 39H, install the removed memorySIMMs on the CPU card. Verify that all SIMMs installed on the CPU card are the samesize.3. Set the power switch on the system unit to On.Is a 213 or the flashing 888 sequence 888-103-12X-X43 (X can be any number)displayed in the three-digit display?NO Reinstall the original FRU.Repeat this step until the defective FRU is identified or all the FRUs havebeen exchanged.If the symptom did not change and all the FRUs have been exchanged, callyour service support person for assistance.If the symptom has changed, check for loose cards, cables, and obviousproblems. If you do not find a problem, return to Step 1 in this MAP andfollow the instructions for the new symptom.YES Go to “Map 0410: Repair Checkout” in thePOWERstation andPOWERserver Common Diagnostics and Service Guide. |
