IBM 6343 Hardware Maintenance Manual page 111

POST Error Code
210XXXX
Internal bus, size unknown
210XXX1
External bus, size unknown
Tape Drive amber LED remains on
Tape Drive green "in use" LED fails to come on 1.
Tape automatically ejected from drive
SCSI ID on rotary switch does not match SCSI
ID set in configuration. Verify drive switches
inside cover are set to zero
Tape sticks or breaks in drive.
Verify that the tapes used meet ANSI standard
X3B5
212XX
213XX
214XX
215XXXC, 215XXXD, 215XXXE, 215XXXU
If an external device, and power-on LED is off,
check external voltages
216XX
217XX
If an external device, and power-on LED is off,
check external voltages
218XX
Check for multi CD tray or jukebox
219XX
24201Y0, 24210Y0
Be sure wrap plug is attached
273XX
27501, 27503, 27506, 27507
27502, 27504, 27510, 27511, 27533, 27534,
27536, 27537
FRU/Action
1. SCSI Hard Disk Drive
2. SCSI Adapter or System Board
3. SCSI Cable
4. SCSI ID Switch (on some models)
1. Tape Drive
2. SCSI Cable (internal)
3. SCSI Adapter or System Board
Tape Drive
2. SCSI Adapter or System Board
3. SCSI Cable (internal)
4. SCSI Cable (external)
1. Tape Cassette
Drive
1. Rotary Switch Circuit Board
2. Circuit Board Cable
3. Tape Drive
1.
Tape Cassette
1. SCSI Printer
2. Printer Cable
1. SCSI Processor
1. WORM Drive
1. CD-ROM Drive I
2. CD-ROM Drive II
Enhanced CD-ROM Drive II
Any CD-ROM Drive
3. SCSI Cable
4. SCSI Adapter or System Board
1. Scanner
1. Rewritable Optical Drive
2. SCSI Adapter or System Board
3. SCSI Cable
1. Changer
1. SCSI Communications Device
1. ISDN/2 Adapter
2. ISDN/2 Wrap Plug
3. ISDN/2 Communications Cable
1. 1 Mbps Micro Channel
2. Infrared LAN Adapter
1. ServerGuard Adapter
2. System Board
3. Riser card
1. ServerGuard Adapter
Chapter 6. Symptom-to-FRU Index
103