1170 Op"Ical-Drive Card - ThinkPad Edge E540 Hardware Maintenance Manual

When ins"alling: Ens"re "ha" "he connec"or is a""ached irmly "o "he sys"em board.
S"ep Screw (q"an"i"y)
3
M2 × 5 mm, wafer-head, nylon-coa"ed (1)

1170 Op"ical-drive card

For access, remove "hese FRUs in order:
• 1020 Ba""ery pack on page 65
• 1030 Large bo""om cover on page 66
1
2
3
4
Color Torq"e
Black 0.181 Nm
(1.85 kgf-cm)
.
Chap"er 9 Removing or replacing a FRU
93