Lenovo V4400u Hardware Maintenance Manual - Lenovo V4400u - Page 61

Hall sensor, 1130 Media card reader slot board, Remove the touch panel

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Remove the touch panel 5 . 1 5 1120 Hall sensor For access, remove these FRUs in order: • "1020 Base cover" on page 43 • "1030 Battery pack" on page 44 • "1100 Speaker assembly" on page 52 Removal steps of the fingerprint board bracket and fingerprint board Remove the screw 1 , and then remove the hall sensor 2 . 1 2 Step 1 Screw (quantity) M2 × 3 mm, flat-head, nylon-coated (1) 1130 Media card reader slot board For access, remove these FRUs in order: Color Black Torque 0.181 Nm (1.85 kgf-cm) Chapter 8. Removing or replacing a FRU 55

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Remove the touch panel
5
.
1
5
1120 Hall sensor
For access, remove these FRUs in order:
•
“1020 Base cover” on page 43
•
“1030 Battery pack” on page 44
•
“1100 Speaker assembly” on page 52
Removal steps of the fingerprint board bracket and fingerprint board
Remove the screw
1
, and then remove the hall sensor
2
.
1
2
Step
Screw (quantity)
Color
Torque
1
M2 × 3 mm, flat-head, nylon-coated (1)
Black
0.181 Nm
(1.85 kgf-cm)
1130 Media card reader slot board
For access, remove these FRUs in order:
Chapter 8
.
Removing or replacing a FRU
55