Lenovo ThinkPad 380ED TP 380Z Hardware Maintenance Manual (August 1998) for us - Page 26

FRU / Action in Sequence, Go to Backup - error 161

Page 26 highlights

Symptom / Error 111 (I/O parity.) 127 (Cache error) 158 (Hard disk password is 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 35 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.) 184 (Power-on password check sum error.) FRU / Action in Sequence 1. Go to "Memory Checkout" on page 12. 2. Port replicator 3. System board 1. CPU card. 2. System board. Set the password for hard disk drive. Set the correct password for hard disk drive. 1. Go to "Backup Battery Checkout (Nonrechargeable)" on page 15. 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 3. System board System board Have the user examine the password. Reset the power-on password in Easy-Setup. 24

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Symptom / Error
FRU / Action in Sequence
111
(I/O parity.)
1.
Go to “Memory
Checkout” on
page 12.
2.
Port replicator
3.
System board
127
(Cache error)
1.
CPU card
.
2.
System board.
158
(Hard disk password is not
set even though the
supervisor password is set.)
Set the password for hard
disk drive.
159
(Hard disk password is not
set the same as the
supervisor password.)
Set the correct password
for hard disk drive.
161
(Dead battery.)
1.
Go to “Backup
Battery Checkout
(Nonrechargeable)”
on page
15.
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
35 before changing
any FRUs.)
1.
Check device
configuration.
2.
Hard disk drive
3.
System board
175, 177, 178
175: EEPROM CRC
#1 error.
177: Supervisor
password check sum
error.
178:
EEPROM is not
functional.
System board
183
(Incorrect password entered
at the supervisor password
prompt.)
Have the user examine
the password.
184
(Power-on password check
sum error.)
Reset the power-on
password in Easy-Setup.
24