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RTC Battery, Processor EMI Shield and
Hard Disk Drive
“Battery Assembly” on page 142
“Keyboard” on page 145
“Processor Thermal Plate” on page 147
2
1
4
3
Safety Notice 4
The backup battery (1) is a lithium battery and can
cause a fire, an explosion, or severe burns. Do not
recharge it, remove its polarized connector, disas-
semble it, heat it above 100° C (212°F), incinerate it,
or expose its cell contents to water. Dispose of the
battery as required by local ordiances or regulations.
Use of an incorrect battery can result in ignition or
explosion of the battery. Replacement batteries can be
ordered from IBM or IBM authorized dealers.
Attention: After removing the processor EMI shield (2),
the processor is exposed. The processor is ESD-sensitive
and can be damaged easily, especially the pins around the
Processor chip. DO NOT touch the pins of the processor.
When removing the hard drive (3), pull them up at an
angle (4). It cannot be removed when pulled straight up.
148 ThinkPad i Series 1400 HMM