Lenovo 3000 C100 Hardware Maintenance Manual page 40

Symptom-to-FRU index
36
MT 0761
Symptom or error
UNEXPECTED AMOUNT OF MEMORY -
RUN SCU
The size of the system memory does not
match with the CMOS record.
CLOCK NOT TICKING CORRECTLY
The system clock is not working correctly.
TIME/DATE CORRUPT - RUN SCU
The time/date information in CMOS is
invalid.
MACHINE IS LOCKED - TURN KEY
The keyboard is locked.
BOOT SECTOR 0 HAS CHANGED
The boot sector of the hard disk has been
changed, probably because of a virus attack.
Suspend-to-Disk partition MISSING!
No Suspend-to-Disk partition was found.
Hard Disk ERROR!
Access to the Suspend-to-Disk partition
failed.
Suspend-to-Disk partition signature NOT
FOUND!
No Suspend-to-Disk partition signature was
found.
Suspend-to-Disk partition size TOO SMALL!
The capacity of the Suspend-to-Disk
partition is not adequate.
MEMORY SIZE HAS CHANGED --
REBOOTING
The memory size has changed since the
preceding Suspend-to- Disk operation.
FRU or action, in sequence
1. Reseat DIMM. If the problem still
exists, replace the DIMM.
2. System board.
1. System board.
1. Input date and time.
2. System board.
1. System board.
1. Hard disk drive.
2. System board.
1. Hard disk drive.
2. System board.
1. Hard disk drive.
2. System board.
1. Hard disk drive.
2. System board.
1. Hard disk drive.
2. System board.
1. Reseat DIMM. If the problem still
exists, replace the DIMM.
2. System board.