Lenovo IdeaCentre A720 Hardware Maintenance Manual (English)
Page 37
Step 2. Lenovo recommends that you use a blanket, towel, or other soft cloth to protect the computer screen from the computer and connect the new power cord and adapter to "Left and right view" and "Rear view" for help with locating the various ... the operating system, and turn off the computer and wait 3 to 5 minutes to let it cool down on a soft flat surface for the power cord. Replacing hardware 31 This includes power cords, input/output (I/O) cables, and any media (disks, CDs, DVDs, or memory cards) from electrical outlets.
Step 2. Lenovo recommends that you use a blanket, towel, or other soft cloth to protect the computer screen from the computer and connect the new power cord and adapter to "Left and right view" and "Rear view" for help with locating the various ... the operating system, and turn off the computer and wait 3 to 5 minutes to let it cool down on a soft flat surface for the power cord. Replacing hardware 31 This includes power cords, input/output (I/O) cables, and any media (disks, CDs, DVDs, or memory cards) from electrical outlets.
Lenovo IdeaCentre A720 Hardware Maintenance Manual (English)
Page 65
... a soft flat surface for help with locating the various connectors. To replace the LED panel: Step 1. Step 4. Remove any other cables that you use a blanket, towel, or other damage. Replacing hardware 59 Lenovo recommends that are connected to the computer. Remove the hinge from scratches ... bezel and secure it from the front bezel. 3 1 2 1 3 Step 10. Line up the front function board to protect the computer screen from the chassis. Step 11. Refer to "Removing the hinge from electrical outlets. Remove the base cover. To install the new front function board...
... a soft flat surface for help with locating the various connectors. To replace the LED panel: Step 1. Step 4. Remove any other cables that you use a blanket, towel, or other damage. Replacing hardware 59 Lenovo recommends that are connected to the computer. Remove the hinge from scratches ... bezel and secure it from the front bezel. 3 1 2 1 3 Step 10. Line up the front function board to protect the computer screen from the chassis. Step 11. Refer to "Removing the hinge from electrical outlets. Remove the base cover. To install the new front function board...