Lenovo ThinkPad X41 Tablet Troubleshooting Manual page 43
(korean) service and troubleshooting guide for thinkpad x41 tablet
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Also See for ThinkPad X41 Tablet:
- Hardware maintenance manual (140 pages) ,
- Service und fehlerbehebung (122 pages) ,
- Manual de maintenance et d’identification des incidents (120 pages)
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C
021x: Keyboard error(
)
0230: Shadow RAM
error(Shadow RAM
0231: System RAM error(
RAM
)
0232: Extended RAM error(
RAM
)
0250: System battery error(
)
0251: System CMOS checksum
bad(
CMOS checksum
)
0260: System timer error(
)
0270: Real time clock error(
)
0271: Date and time error(/
)
*
v
v
PC-Doctor
v
Shadow RAM
)
PC-Doctor
RAM
PC-Doctor
RAM
PC-Doctor
.
CMOS
g
.
/
:
u
.
* *
s
.
X
. PC-Doctor
. PC-Doctor
. PC-Doctor
/
.
.
s
. BIOS Setup Utility
* *
.
.
. BIOS Setup Utility
.
.
.
.
.
. ;
s
.
.
.
DIMM
.
DIMM
.
DIMM
.
BIOS Setup Utility
.
2
. ;
.
,
.
,
.
,
.
/
19
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