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Error messages on page 42
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No-beep symp"oms on page 42
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LCD-rela"ed symp"oms on page 43
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In"ermi""en" problems on page 43
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Unde"ermined problems on page 43
The symp"om-"o-FRU index in "his sec"ion lis"s symp"oms and errors and "heir possible ca"ses. The mos"
likely ca"se is lis"ed irs", in boldface "ype.
No"e: Do "he FRU replacemen" or o"her ac"ions in "he seq"ence shown in "he col"mn headed FRU or
ac"ion, in seq"ence. If replacing a FRU does no" solve "he problem, p"" "he original par" back in "he
comp""er. Do no" replace a nondefec"ive FRU.
This index can also help yo" de"ermine, d"ring reg"lar servicing, wha" FRUs are likely "o need "o be
replaced nex".
A n"meric error is displayed for each error de"ec"ed in POST or sys"em opera"ion. In "he displays, n can
be any n"mber.
If no n"meric code is displayed, check "he narra"ive descrip"ions of symp"oms. If "he symp"om is no"
described "here, go "o In"ermi""en" problems on page 43.
No"e: For a device no" s"ppor"ed by diagnos"ic codes in "he ThinkPad no"ebooks, see "he man"al for
"ha" device.
N"meric error codes
Table 2. Numeric error codes
Symp"om or error (beeps, if any)
0177
Bad SVP da"a, s"op POST "ask The checks"m of "he
s"pervisor password in "he EEPROM is no" correc".
0183
Bad CRC of Sec"ri"y Se""ings in EFI Variable. En"er "he
ThinkPad Se""p program.
se""ings in "he EFI Variable is no" correc".
0187
EAIA da"a access error - The access "o EEPROM is failed.
0188
Invalid RFID Serializa"ion Informa"ion Area.
0189
Invalid RFID conig"ra"ion informa"ion area - The EEPROM
checks"m is no" correc".
0190
Cri"ical low-ba""ery error
0191
Sys"em Sec"ri"y - Invalid Remo"e Change req"es"ed.
40
Hardware Main"enance Man"al
The checks"m of "he Sec"ri"y
FRU or ac"ion, in seq"ence
Replace "he sys"em board.
1. R"n "he ThinkPad Se""p program. The se""ings
will be correc"ed a""oma"ically. Then save "he
c"rren" se""ings by pressing Fn+F10.
2. Replace "he sys"em board.
Replace "he sys"em board.
Replace "he sys"em board.
Replace "he sys"em board.
1. Charge "he ba""ery pack.
2. Replace "he ba""ery pack.
1. R"n "he ThinkPad Se""p program, and "hen save
c"rren" se""ing by pressing Fn+F10.
2. Replace "he sys"em board.
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