Lenovo K4350 Laptop Hardware Maintenance Manual - Zhaoyang K4350 - Page 55

Keyboard, Removal steps of the backup battery

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Removal steps of the backup battery DANGER Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode. Carefully pry the backup battery out using a screwdriver. 1080 Keyboard For access, remove these FRUs in order: • "1010 Battery pack" on page 42 • "1020 Bottom slot cover" on page 42 Removal steps of the keyboard Remove the screws 1 . 1 1 1 When installing: Ensure that the screws are firmly installed and the keyboard is secured. Step 1 Screw (quantity) M2 × 6 mm, flat-head, nylon-coated (3) Color Black Torque 0.181 Nm (1.85 kgf-cm) Chapter 8. Removing or replacing a FRU 49

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Removal steps of the backup battery
DANGER
Use only the battery specified in the parts list for your computer. Any other battery could ignite
or explode.
Carefully pry the backup battery out using a screwdriver.
1080 Keyboard
For access, remove these FRUs in order:
•
“1010 Battery pack” on page 42
•
“1020 Bottom slot cover” on page 42
Removal steps of the keyboard
Remove the screws
1
.
1
1
1
When installing:
Ensure that the screws are firmly installed and the keyboard is secured.
Step
Screw (quantity)
Color
Torque
1
M2 × 6 mm, flat-head, nylon-coated (3)
Black
0.181 Nm
(1.85 kgf-cm)
Chapter 8
.
Removing or replacing a FRU
49