Lenovo B590 Notebook - Manual (Page 65)

• “1010 Battery pack” on page 44
• “1020 Bottom slot cover” on page 44
• “1030 Optical drive” on page 45
• “1090 Keyboard” on page 53
• “1100 Keyboard bezel” on page 56
Removal steps of LED board
Peel off the mylar tape 1 . Then remove the LED board 2 .
1
2
1120 Power board and touch pad bracket
For access, remove these FRUs in order:
•
“1010 Battery pack” on page 44
• “1020 Bottom slot cover” on page 44
• “1030 Optical drive” on page 45
• “1090 Keyboard” on page 53
• “1100 Keyboard bezel” on page 56
Chapter 7 . Removing and replacing a FRU 59