Lenovo IdeaPad 1 15IJL7 Hardware Maintenance Manual

Screw specifications Number of screws
M2 x L5.5 9
Figure 4. Remove ten screws for 15–inch models
Screw specifications
Number of screws
M2 x L5.5 10
Go to
https://support.lenovo.com/partslookup to look up the Lenovo part numbers of the following
replacement part:
Lower case
Remove the battery pack
Make sure the following FRUs (or CRUs) have been removed.
“Remove the lower case” on page 28
Step 1. Disconnect the battery pack cable from the system board.
Attention: Use your fingernail to pull the connector to unplug it. Do not pull the cable.
Chapter 4. Removing a FRU or CRU 29

Lenovo IdeaPad 1 15IJL7 Specifications

General

Operating System	Windows 11 Home in S mode
Audio	Stereo speakers, 1.5W x2, Dolby Audio
Camera	0.3MP with Privacy Shutter
Color	Cloud Grey
Processor	Intel Celeron N4020
Display	15.6" HD (1366 x 768) TN, anti-glare
RAM	4GB DDR4
Storage	128GB eMMC
Graphics	Intel UHD Graphics 600
Battery	42Wh Integrated
Dimensions	360.2 x 236 x 17.9 mm (14.18 x 9.29 x 0.70 inches)
Wireless	Wi-Fi 5 (802.11ac), Bluetooth 5.0
Ports	1x USB 2.0, 1x HDMI 1.4b, 1x Card reader, 1x Headphone / microphone combo jack (3.5mm)