IBM 6866 Personal Computer User Manual


 
POST Error Code FRU/Action
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
210XXX1
External bus, size unknown.
1. SCSI Hard Disk Drive
2. SCSI Adapter
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
Tape Drive green “in use”
LED fails to come on.
1. Tape Drive
2. SCSI Adapter
3. SCSI Cable (internal)
SCSI Cable (external)
Tape automatically ejected
from drive.
1. Tape Cassette
2. 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/breaks in
drive.
Verify that the tapes used
meet ANSI standard X3B5.
1. Tape Cassette
212XX 1. SCSI Printer
2. Printer Cable
213XX 1. SCSI Processor
214XX 1. WORM Drive
215XXXC
215XXXD
215XXXE
215XXXU
If an external device, and
power-on LED is off, check
external voltages.
1. CD-ROM Drive I
CD-ROM Drive II
Enhanced CD-ROM
Drive II
Any CD-ROM Drive
2. SCSI Cable
3. SCSI Adapter
98 IBM PC 300/IntelliStation Vol 3 HMM