1120 power board – Lenovo B490 Notebook User Manual
Page 63
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“1100 Keyboard bezel” on page 54
Removal steps of LED board
Peel off the mylar tape
1
. .
1
Remove the LED board
2
2
1120 Power board
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
•
•
“1100 Keyboard bezel” on page 54
Chapter 7
.
Removing and replacing a FRU
57
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