HP EliteBook 650 Maintenance and Service Guide - Page 65

Fan, Reverse this procedure to install the smart card reader.

Page 65 highlights

2. Remove the bottom cover (see Bottom cover on page 41). 3. Remove the battery (see Battery on page 51). Remove the smart card reader: 1. Remove the four Phillips M2.0 × 2.0 screws (1) from the metal bracket covering the card reader board. 2. Disconnect the cable from the card reader (2). 3. Lift the smart card reader straight up to remove it (3). Fan Reverse this procedure to install the smart card reader. To remove the fan, use this procedure and illustration. Table 6-7 Fan description and part number Description Fan for use in 42 W, UMA models Fan for use in models with discrete graphics Fan for use in 51 W, UMA models Spare part number M21718-001 M21719-001 N00095-001 Before removing the fan, follow these steps: 1. Prepare the computer for disassembly (see Preparation for disassembly on page 41). 2. Remove the bottom cover (see Bottom cover on page 41). 3. Disconnect the battery cable from the system board (see Battery on page 51). Remove the fan assembly: Fan 57

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2.
Remove the bottom cover (see
Bottom cover
on page
41
).
3.
Remove the battery (see
Battery
on page
51
).
Remove the smart card reader:
1.
Remove the four Phillips M2.0 × 2.0 screws
(1)
from the metal bracket covering the card reader board.
2.
Disconnect the cable from the card reader
(2)
.
3.
Lift the smart card reader straight up to remove it
(3)
.
Reverse this procedure to install the smart card reader.
Fan
To remove the fan, use this procedure and illustration.
Table 6-7
Fan description and part number
Description
Spare part number
Fan for use in 42 W, UMA models
M21718-001
Fan for use in models with discrete graphics
M21719-001
Fan for use in 51 W, UMA models
N00095-001
Before removing the fan, follow these steps:
1.
Prepare the computer for disassembly (see
Preparation for disassembly
on page
41
).
2.
Remove the bottom cover (see
Bottom cover
on page
41
).
3.
Disconnect the battery cable from the system board (see
Battery
on page
51
).
Remove the fan assembly:
Fan
57