HP Pavilion 17-ab200 Maintenance and Service Guide - Page 76

TouchPad board, Heat sink for discrete graphics memory see

Page 76 highlights

TouchPad board Description TouchPad board TouchPad board for models with N17P-G0 and N17-G1 only TouchPad cable Spare part number 860951-001 860951-001 L06001-001 857455-001 Before removing the TouchPad board, follow these steps: 1. Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. 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. 3. Disconnect all external devices from the computer. 4. Remove the following components: a. Battery (see Battery on page 37) b. Optical drive (see Optical drive on page 38) c. Base enclosure (see Base enclosure on page 40) d. Hard drive (see Hard drive on page 42) e. SSD (see SSD (M.2) on page 44) f. Disconnect the WLAN cable (see WLAN module on page 47) g. Right speaker (see Right speaker on page 49) h. USB board (see USB board on page 51) i. Fan (see Fan on page 52) j. Heat sink for discrete graphics memory (see Heat sink for discrete graphics memory on page 53) k. Left speaker (see Left speaker on page 55) l. System board (see System board on page 59) Remove the TouchPad board: 1. Lift the plastic protector (1) away from the TouchPad. 2. Carefully remove the three Phillips M2.0 × 2.0 screws (2) that secure the TouchPad bracket to the computer. 3. Remove the TouchPad bracket (3) that secures the TouchPad board. 66 Chapter 6 Removal and replacement procedures for authorized service provider parts

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TouchPad board
Description
Spare part number
TouchPad board
860951-001
TouchPad board
for models with N17P-G0 and N17-G1 only
860951-001
L06001-001
TouchPad cable
857455-001
Before removing the TouchPad board, follow these steps:
1.
Turn
off
the computer. If you are unsure whether the computer is
off
or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2.
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.
3.
Disconnect all external devices from the computer.
4.
Remove the following components:
a.
Battery (see
Battery
on page
37
)
b.
Optical drive (see
Optical drive
on page
38
)
c.
Base enclosure (see
Base enclosure
on page
40
)
d.
Hard drive (see
Hard drive
on page
42
)
e.
SSD (see
SSD (M.2)
on page
44
)
f.
Disconnect the WLAN cable (see
WLAN module
on page
47
)
g.
Right speaker (see
Right speaker
on page
49
)
h.
USB board (see
USB board
on page
51
)
i.
Fan (see
Fan
on page
52
)
j.
Heat sink for discrete graphics memory (see
Heat sink for discrete graphics memory
on page
53
)
k.
Left speaker (see
Left speaker
on page
55
)
l.
System board (see
System board
on page
59
)
Remove the TouchPad board:
1.
Lift the plastic protector
(1)
away from the TouchPad.
2.
Carefully remove the three Phillips M2.0 × 2.0 screws
(2)
that secure the TouchPad bracket to the
computer.
3.
Remove the TouchPad bracket
(3)
that secures the TouchPad board.
66
Chapter 6
Removal and replacement procedures for authorized service provider parts