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Removal steps of I/O board
Remove the screws
1
, and then detach the cable
2 3
. Remove the I/O board
4
.
3
2
1
1
4
Step
Screw (quantity)
Color
Torque
1
M2 × 5 mm, flat-head, nylon-coated (2)
Black
1.85 kgfcm
When installing:
Make sure that the cable is attached firmly to the system board.
1150 System board assembly and USB board
Important notices for handling the system board:
When handling the system board, bear the following in mind:
• Be careful not to drop the system board on a bench top that has a hard surface, such as metal, wood, or composite.
• Avoid rough handling of any kind.
• At every point in the process, be sure not to drop or stack the system board.
• If you put a system board down, be sure to put it only on a padded surface such as an ESD mat or a corrugated
conductive surface.
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Hardware Maintenance Manual
Содержание B580
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