Table 10. System board connector and cable guide (continued)
Item
Connector (location)
Internal cable required
Cable connection
8
Coin-cell battery connector
(internal)
Coin-cell battery cable
The coin-cell battery comes with
cable. Connect the cable to this
connector.
9
Speaker assembly connector
(internal)
Speaker assembly cable
The speaker assembly comes with
cable. Connect the cable to this
connector.
10
Trackpad connector (internal) Trackpad cable Connect one end to the trackpad
and the other end to this
connector.
11
12
Memory module slot (internal)
No Insert the memory module into this
slot.
13
Battery connector (internal) No Connect the battery to this
connector.
14
Internal storage drive connector
(internal)
No Insert the internal storage drive
into this slot.
15
Fingerprint reader card connector
(internal)
Fingerprint reader cable
Connect one end to the fingerprint
reader connector on the fingerprint
reader card and the other end to
this connector.
16
M.2 solid-state drive connector
(internal)
No Insert the M.2 solid-state drive into
this slot.
17
USB card connector USB card cable Connect one end to the I/O board
connector on I/O board and the
other end to this connector.
18
Thermal fan connector (internal) Thermal fan assembly cable The thermal fan assembly comes
with cable. Connect the cable to
this connector.
19
20
Keyboard connector (internal)
Keyboard assembly cable The keyboard assembly comes
with cable. Connect the cable to
this connector.
I/O board connector and cable
58 ThinkPad E580 and E585 Hardware Maintenance Manual