Lenovo ThinkPad 380ED TP 380Z Hardware Maintenance Manual (August 1998) for us - Page 27

Go to Battery Checkout, Device Checkout

Page 27 highlights

Symptom / Error 185 (The start-up sequence is not valid. Probably the computer was powered off when the start-up sequence was being updated.) 186 190 (A depleted battery pack was installed when the power was on.) 191XX (PM initialization error.) 192 (Fan error) 195 (The configuration read from the hibernation data storage area does not match the actual configuration.) 196 (A read error occurred in the hibernation area of the hard disk drive.) 199XX (Resume error.) 1XX 225 (Unsupported memory module) 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. 301, 303, 304, 305, 3XX (301: Keyboard error.) FRU / Action in Sequence Reset the start-up sequence in Easy-Setup. System Board Go to "Battery Checkout" on page 14. System board 1. Fan 2. System board Check if the configuration was changed. For example, check if the DIMM is added. 1. Run the hard disk drive test. 2. Hard disk drive System board System board 1. Check if a supported DIMM is installed. 2. DIMM Card 3. System board 1. Go to "Memory Checkout" on page 12. 2. DIMM 3. System board 1. Go to "Keyboard or Auxiliary Input Device Checkout" on page 11. 2. Keyboard 3. External numeric keypad 4. External keyboard 5. Keyboard/mouse cable 6. DC/DC card 7. System board ThinkPad 380Z 25

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Symptom / Error
FRU / Action in Sequence
185
(The start-up sequence is
not valid.
Probably the
computer was powered off
when the start-up sequence
was being updated.)
Reset the start-up
sequence in Easy-Setup.
186
System Board
190
(A depleted battery pack
was installed when the
power was on.)
Go to “Battery Checkout”
on page
14.
191XX
(PM initialization error.)
System board
192
(Fan error)
1.
Fan
2.
System board
195
(The configuration read from
the hibernation data storage
area does not match the
actual configuration.)
Check if the configuration
was changed.
For example, check if the
DIMM is added.
196
(A read error occurred in the
hibernation area of the hard
disk drive.)
1.
Run the hard disk
drive test.
2.
Hard disk drive
199XX
(Resume error.)
System board
1XX
System board
225
(Unsupported memory
module)
1.
Check if a supported
DIMM is installed.
2.
DIMM Card
3.
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 12.
2.
DIMM
3.
System board
301, 303, 304, 305, 3XX
(301: Keyboard error.)
1.
Go to “Keyboard or
Auxiliary Input
Device Checkout” on
page 11.
2.
Keyboard
3.
External numeric
keypad
4.
External keyboard
5.
Keyboard/mouse cable
6.
DC/DC card
7.
System board
ThinkPad 380Z
25