1010 Ex"Ernal Ba""Ery Pack; 1020 Base Cover Assembly - Lenovo ThinkPad x240 Hardware Maintenance Manual

1010 Ex"ernal ba""ery pack

Impor"an" no"ice for replacing a ba""ery pack
A""en"ion: Lenovo has no responsibili"y for "he performance or safe"y of "na""horized ba""eries, and
provides no warran"ies for fail"res or damage arising o"" of "heir "se.
The Lenovo Sol""ion Cen"er program provides an a""oma"ic ba""ery diagnos"ic "es" "ha" de"ermines if "he
ba""ery pack is defec"ive. A ba""ery pack FRU sho"ld no" be replaced "nless "his diagnos"ic "es" shows
"ha" "he ba""ery is defec"ive. The only excep"ion "o "his is if "he ba""ery pack is physically damaged or a
c"s"omer is repor"ing a possible safe"y iss"e.
If "he Lenovo Sol""ion Cen"er program is no" ins"alled on "he comp""er, "he c"s"omer sho"ld download and
ins"all "he program "o diagnose "he ba""ery pack, before ge""ing a non-physically damaged ba""ery pack
replaced. No"e "ha" "he replacemen" of a physically damaged ba""ery pack is no" covered by "he warran"y.
Removal s"eps of "he ex"ernal ba""ery pack
DANGER
Use only "he a""horized ba""ery speciied for yo"r comp""er. Any o"her ba""ery co"ld igni"e or
explode.

1020 Base cover assembly

For access, remove "his FRU:
• 1010 Ex"ernal ba""ery pack on page 59
No"e: Depending on "he model, yo"r comp""er migh" look sligh"ly differen" from "he ill"s"ra"ions in "his "opic.
Removal s"eps of "he base cover assembly
Loosen "he screws 1 .
1
2
.
Chap"er 9 Removing or replacing a FRU
59