Lenovo M50-70 Notebook - Manual (Page 44)

40
M50-70/M50-80 Hardware Maintenance Manual
1040 Battery pack
For access, remove these FRUs in order:
• “1010 Optical drive” on page 33
• “1020 Keyboard” on page 35
• “1030 Base cover” on page 37
DANGER
Only use the battery specified in the parts list for your computer. Any other battery
could ignite or explode.
Figure 4. Removal steps of battery pack
Unplug the battery connector in the direction shown by arrow 1, then remove
the screws 2.




Step Screw (quantity) Color Torque
2
M2.0 × 3.0 mm, flat-head, nylok-coated (3)
BATT to LOGIC UP SUB
Black 1.8±0.2 kgf*cm
When installing: Make sure that the battery connector is attached firmly.