IBM 390E User Manual

IBM

PC Doctor Diagnostics Error Codes and
Messages:

The following table does not include user-

initiated aborts, which display the error type 195.

Error Code 0-199

FRU/Action in Sequence:

Backup battery (RTC)

System board

Error Code 1-1 to 1-260

FRU/Action in Sequence:

System board

Error Code 1-286 to 1-300

FRU/Action in Sequence:

Check BIOS setting

Backup battery (RTC)

System board

Error Code

Test(s)

Message

0-199

Y2K

Year 2000 issue detected

Error Code

Test(s)

Message

1-1

SMBUS

No SMBUS detected (if
iFailNoSmbus=1)

1-34

DMA

DMA transfer buffer allo-
cate

1-198

SMBUS

No SMBUS detected (if
iFailNoSmbus=0)

1-254

DMA

DMA transfer

1-255

DMA

DMA page register

1-256

DMA

DMA register

1-260

IRQ

IRQ controller

Error Code

Test(s)

Message

1-286

Timer

Timer 0

BIOS timer

1-287

Timer

Timer 1

RAM refresh

1-288

Timer

Timer 2

1-292

CMOS RAM

Pattern test

1-298

RTC

Time update

1-299

RTC

Periodic interrupt

1-300

RTC

Alarm interrupt

52

ThinkPad 390E