IBM 1400 (2611) PQA Diagnostic Program Error Codes and Mes- sages

Test Times show the number of tests to perform.
Note: The F1 and F2 keys function only after you finish
configuring the Test option.
PQA Diagnostic Program Error Codes and Mes-
sages
Error Code Message FRU/Action in Sequence
16XX RTC (backup
battery) error Backup battery
1XXX Processor or
System board
error
ReloadBIOS
default setting.
Processorboard
Systemboard
2XXX Memory error Reconnect
Processor
board.
DIMM
Systemboard
3XXX Keyboard error Reconnect key-
board.
Keyboard
Systemboard
4XXX Video error System board
5XXX Parallel port error System board
6XXX Serial port or
system board
error
System board
7XXX Diskette drive
error Diskettedrive
Systemboard
8XXX Hard disk error LoadBIOS
default setting
Hard disk con-
nection board
Hard disk drive
9XXX CD-ROM error Reconnect
CD-ROM drive
cable.
CD-ROMdrive
Systemboard
10XXX Processor or
System board
error
Processorboard
Systemboard
52 ThinkPad i Series 1400 HMM