Lenovo ThinkPad 560 ThinkPad 560X Hardware Maintenance Manual (Oct 1997) - Page 47

ThinkPad 560X, 60x, 70x, FRU / Action in Sequence - error 161 163

Page 47 highlights

Symptom / Error 110 (Planar parity.) 111 (I/O parity.) 158 (Hard disk password was not set even though the supervisor password is set.) 159 (Hard disk password is not set the same as the supervisor password.) 161 (Dead battery.) 163 (Time and date were not set.) 173 (Configuration data was lost.) 174 (Configuration error: Perform "Checking the Installed Devices List" on page 49 before changing any FRUs.) 175, 177, 178 175: EEPROM CRC #1 error. 177: Supervisor password check sum error. 178: EEPROM is not functional. 183 (Incorrect password entered at the supervisor password prompt.) FRU / Action in Sequence 1. Go to "Memory Checkout" on page 28. 2. DIMM card. 3. Detach the expansion unit if attached to the computer. 4. System board. 1. Go to "Memory Checkout" on page 28. 2. Expansion unit or port replicator. 3. System board. 1. Set the password for hard disk drive. 1. Set the correct password for hard disk drive. 1. Go to "Checking the Backup Battery" on page 32. 2. Backup battery. 3. System board. 1. Set time and date. 2. System board. 1. Select OK in the error screen; then set the time and date. 2. Backup battery. 3. System board. 1. Check device configuration. 2. Hard disk drive assembly. 3. System board. 1. System board. 1. Have the user examine the password. ThinkPad 560X (2640-60x, 70x) 37

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Symptom / Error
FRU / Action in Sequence
110
(Planar parity.)
1.
Go to “Memory
Checkout” on
page 28.
2.
DIMM card.
3.
Detach the expansion
unit if attached to the
computer.
4.
System board.
111
(I/O parity.)
1.
Go to “Memory
Checkout” on
page 28.
2.
Expansion unit or port
replicator.
3.
System board.
158
(Hard disk password was
not set even though the
supervisor password is set.)
1.
Set the password for
hard disk drive.
159
(Hard disk password is not
set the same as the
supervisor password.)
1.
Set the correct
password for hard
disk drive.
161
(Dead battery.)
1.
Go to “Checking the
Backup Battery” on
page 32.
2.
Backup battery.
3.
System board.
163
(Time and date were not
set.)
1.
Set time and date
.
2.
System board.
173
(Configuration data was
lost.)
1.
Select OK in the error
screen; then set the
time and date.
2.
Backup battery.
3.
System board.
174
(Configuration error:
Perform “Checking the
Installed Devices List” on
page
49 before changing
any FRUs.)
1.
Check device
configuration.
2.
Hard disk drive
assembly.
3.
System board.
175, 177, 178
175: EEPROM CRC
#1 error.
177: Supervisor
password check sum
error.
178:
EEPROM is not
functional.
1.
System board
.
183
(Incorrect password entered
at the supervisor password
prompt.)
1.
Have the user
examine the
password.
ThinkPad 560X
(2640-60x, 70x)
37