Lenovo Ideapad E490 - FRU Information Lookup Resource

Right
1. microSD card slot 3. Ethernet connector
2. USB 2.0 connector 4. Security-lock slot
Locating FRUs and CRUs
This topic introduces the following service parts:
• “Major FRUs” on page 50
• “LCD FRUs” on page 52
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E490 and R490 Hardware Maintenance Manual