IBM A40 TYPE 6840 - Manual (Page 71)

POST Error Code FRU/Action
16XX
1. 36/38 Workstation Adapter
1762
Hard disk drive configuration error
1. Run Configuration. (See “Setup Utility
program” on page 7.)
1780 (Disk Drive 0)
1781 (Disk Drive 1)
1782 (Disk Drive 2)
1783 (Disk Drive 3)
1. See “Power supply” on page 33.
2. Hard Disk Drive
3. System Board
4. Riser card
5. Hard Disk Cable
6. Power Supply
180X, 188X
PCI configuration or resource error
1. Run Setup and verify PCI/ISA
configuration settings.
2. If necessary, set ISA adapters to Not
available to allow PCI adapters to
properly configure.
3. Remove any suspect ISA adapters.
4. Rerun diagnostics.
5. PCI Adapter
1962
Boot sequence error
1. Possible hard disk drive problem; see
“Hard disk drive boot error” on page
38.
209X
1. Diskette Drive
2. Diskette Cable
20XX
Not listed above
1. BSC Adapter
21XX
1. SCSI Device
2. 16-bit AT Fast SCSU adapter
3. Alternate BSC adapter
2401, 2402
If screen colors change
1. Display
2401, 2402
If screen colors are OK
1. System Board
2. Display
2409
1. Display
2410
1. System Board
2. Display
2462
Video memory configuration error
1. Check cable connections
2. Run Setup and verify video
configuration settings
3. Video Memory Modules
4. Video Adapter (if installed)
5. System Board
4611, 4630
1. Multiport/2 Interface Board
2. Multiport/2 Adapter
Chapter 6. Symptom-to-FRU Index 65