Hardware Maintenance Manual - Lenovo B50-xx, B50-30 Touch Notebook
Page 36
... the arrow in which they are listed. 4. Do not attempt to replacement. When turning a screw to remove and replace the FRU. Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Hardware Maintenance Manual Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap... remove the FRU, as shown in place and none are in the procedures. Follow the correct sequence in this by removing any FRU, review "FRU replacement notices" on page 31. 3. Begin by shaking the computer gently and listening for rattling sounds.
... the arrow in which they are listed. 4. Do not attempt to replacement. When turning a screw to remove and replace the FRU. Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Hardware Maintenance Manual Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap... remove the FRU, as shown in place and none are in the procedures. Follow the correct sequence in this by removing any FRU, review "FRU replacement notices" on page 31. 3. Begin by shaking the computer gently and listening for rattling sounds.