Optical Drive Board - HP ProBook 640 G2 Maintenance And Service Manual

Optical drive board

Description
Optical drive board
For products with an optical drive
For products with an optical drive and a serial port (select products only)
IMPORTANT:
replacement
Before removing the optical drive board, follow these steps:
1. Shut down the computer.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then
unplugging the AC adapter from the computer.
4. Remove the following components:
a. Service door (see
b. Remove the battery (see
c. Hard drive (see
d. Solid-state drive (see
e. WWAN module (see
f. WLAN module (see
g. Optical drive (see
h. Keyboard (see
i. Hinge covers (see
j. Base enclosure (see
k. System board (see
l. Fan/heat sink assembly (see
Remove the optical drive board:
▲ Disconnect the optical drive board cable (1), and then remove the optical drive board (2).
64 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Make special note of each screw and screw lock size and location during removal and
Service door on page
Battery on page
Hard drive on page
Solid-state drive (select products only) on page
WWAN module (select products only) on page
WLAN module on page
Optical drive on page
Keyboard on page
Hinge cover on page
Base enclosure on page
System board on page
Fan and heat sink assembly on page
37).
38)
39).
44).
46).
48).
55).
57).
59).
Spare part number
840745-001
840746-001
41).
42).
61).