IBM 6826 Computer Hardware User Manual


 
POST Error Code FRU/Action
200XX
Not listed above
1. Image Adapter/A
2. Image-I Adapter/A
3. Memory Module DRAM, VRAM
4. System Board
5. Riser card
20101 to 20103
1. Printer/Scanner Option
2. Image Adapter/A
3. Memory Module DRAM, VRAM
20104
1. Memory Module DRAM, VRAM
2. Printer/Scanner Option
3. Image Adapter/A
20105 to 20110
1. Printer/Scanner Option
2. Image Adapter/A
3. Memory Module DRAM, VRAM
Image Adapter/A
Memory Test failure indicated by graphic of
adapter
1. Replace memory module (shown in
graphic)
206XX
1. SCSI-2 Adapter
2. Any SCSI Device
3. System Board
4. Riser card
208XX
Verify there are no duplicate SCSI ID
settings on the same bus.
1. Any SCSI Device
210XXXX
Internal bus, size unknown
210XXX1
External bus, size unknown
1. SCSI Hard Disk Drive
2. SCSI Adapter or System Board
3. SCSI Cable
4. SCSI ID Switch (on some models)
Tape Drive amber LED remains on
1. Tape Drive
2. SCSI Cable (internal)
3. SCSI Adapter or System Board
Tape Drive green in use LED fails to come
on
1. Tape Drive
2. SCSI Adapter or System Board
3. SCSI Cable (internal)
4. SCSI Cable (external)
Tape automatically ejected from drive
1. Tape Cassette
Drive
SCSI ID on rotary switch does not match
SCSI ID set in configuration. Verify drive
switches inside cover are set to zero
1. Rotary Switch Circuit Board
2. Circuit Board Cable
3. Tape Drive
Tape sticks or breaks in drive.
Verify that the tapes used meet ANSI
standard X3B5
1. Tape Cassette
72 Hardware Maintenance Manual