Looking Up Fru Information - Lenovo ThinkPad E15 Gen 2 Hardware Maintenance Manual

Table 12. System board (continued)
Item
Connector (location)
11
Trackpad connector
(internal)
12
Memory module slot
(internal)
13
Built-in battery
connector (internal)
14
Hard disk drive
connector (internal)
15
M.2 solid-state drive
connector (internal)
16
I/O card cable
connector (internal)
17
Keyboard connectors
18
(internal)

Looking up FRU information

For detailed FRU information, including part numbers, descriptions, and substitution part numbers, go to:
https://support.lenovo.com/partslookup
58
E14/R14/E15/S3 Gen 2 Hardware Maintenance Manual
Internal cable required
Trackpad cable
No
Built-in battery cable
Hard disk drive cable
No
I/O card cable
Keyboard assembly
cables
Cable connection
Connect one end to the trackpad and the other end
to this connector.
Insert the memory module into this slot.
The built-in battery cable comes with the cable.
Connect the cable to this connector.
Connect one end to the hard disk drive and the other
end to this connector.
Connect the M.2 solid-state drives to this connector.
Connect the I/O card cable to this connector.
The keyboard assembly comes with the cables.
Connect the cables to these connectors.