1070 Sub Board - Lenovo Yoga Book YB1-X91L Hardware Maintenance Manual

1070 Sub Board

For access, remove these FRUs in order:
• "1010 KeyBoard Assembly" on page 27
• "1020 Battery" on page 29
Figure 7. Removal steps of sub board
Use a screwdriver to remove the 11 silver screws from the DIV WIFI1&GPS ANT
Stand and the WIFI2&Main ANT Stand. Then remove these two ANT Stands.
Step Screw (quantity)
M1.4*2.5*1.7 (11)
1
Lenovo YOGA BOOK with Windows®
Color Torque
Silver 0.7N
41