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Symptom / Error FRU / Action in Sequence
185
(The startup sequence is
not valid. Suspect that
power was off when the
startup sequence was being
updated.)
Reset the startup
sequence in Easy-Setup.
186 System board
188
(EEPROM CRC #2 error.)
Set the system
identification using the
“ThinkPad Hardware
Maintenance Diskette.
Version 1.30”
190
(Depleted battery pack was
installed when the power
was on.)
Go to “Checking the
Battery Pack” on
page 424.
191XX
(PM initialization error.)
1. System board
2. CPU card
195
(The configuration read from
the hibernation area does
not match the actual
configuration.)
Check if the configuration
was changed.
For example, check if the
DIMM is added or disk drive
is from another computer.
196
(Read error occurred in the
hibernation area of the
HDD.)
1. Run the hard disk
drive test.
2. Hard disk drive
1XX System board
2XX
201: Memory data
error.
202: Memory line error
00–15.
203: Memory line error
16–23.
205: Memory test
failure on on-board
memory.
221: ROM to RAM
remap error.
1. Go to “Memory
Checkout” on
page 416.
2. DIMM or DIMM
adapter
3. System board
301, 303, 304, 305, 3XX
(301: Keyboard error.)
1. Go to “Keyboard or
Auxiliary Input
Device Checkout” on
page 418.
2. Keyboard
3. Video card
4. External numeric
keypad
5. External keyboard
6. Keyboard/mouse cable
7. System board
434 IBM Mobile Systems HMM