1020 Serial Ultrabay Slim Device Or Travel Bezel - Lenovo ThinkPad T420 4177 Hardware Maintenance Manual

Table 9. Removal steps of battery pack
DANGER
Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode.
Unlock the battery latch
the direction shown by arrows
When installing:
Install the battery pack in the slot. Make sure that the battery latch is in the locked position.

1020 Serial Ultrabay Slim device or travel bezel

For access, remove this FRU:
• "1010 Battery pack" on page 66
Table 10. Removal steps of Serial Ultrabay Slim device or travel bezel
Holding the bay lock latch in the unlocked position
2
, and then pull out the Serial Ultrabay Slim device or the travel bezel in the direction shown by arrow
4
completely remove it
1
. Holding the battery latch in the unlocked position
3 4
and .
.
1
, slide the bay eject latch in the direction shown by arrow
Chapter 8
2
, remove the battery pack in
3
.
Removing and replacing a FRU
to
67