Lenovo ThinkPad 390X Hardware Maintenance Manual (November 1999): ThinkPad 390 - Page 56

PC-Doctor DOS Diagnostics Error Codes and Messages, Error Code 0-199, Error Code 1-1 to 1-260 - bios update

Page 56 highlights

PC-Doctor DOS Diagnostics Error Codes and Messages: The following table does not include user-initiated aborts, which display the error type 195. Error Code 0-199 Error Code 0-199 Test(s) Y2K Message Year 2000 issue detected FRU/Action in Sequence: Backup battery (RTC) System board Error Code 1-1 to 1-260 Error Code 1-1 1-34 1-198 1-254 1-255 1-256 1-260 Test(s) SMBUS DMA SMBUS DMA DMA DMA IRQ Message No SMBUS detected (if iFailNoSmbus=1) DMA transfer buffer allocate No SMBUS detected (if iFailNoSmbus=0) DMA transfer DMA page register DMA register IRQ controller FRU/Action in Sequence: System board Error Code 1-286 to 1-300 Error Code 1-286 1-287 1-288 1-292 1-298 1-299 1-300 Test(s) Timer Timer Timer CMOS RAM RTC RTC RTC Message Timer 0 BIOS timer Timer 1 RAM refresh Timer 2 Pattern test Time update Periodic interrupt Alarm interrupt FRU/Action in Sequence: Check BIOS setting Backup battery (RTC) System board 50 ThinkPad 390X / i 1700 HMM

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PC-Doctor DOS 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
50
ThinkPad 390X / i 1700 HMM