Lenovo YOGA Tablet 2-830F, Hardware Maintenance Manual

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Lenovo 830
51
1080 Main board
For access, remove the following FRU:
• “1010 Rear cover” on page 28
and
Detach the following FPCs from the main board:
• Battery FPC (see Step 1 on page 31 in “1020 Right speaker”)
• LCD FPC (see Step 2 on page 42 and Step 3 on page 42 in “1050 LCD FPC”)
• Main FPC (see Step 2 on page 45 in “1060 Main FPC”)
1.
Unlock the connector of the TP FPC on the main board using a guitar pick as
shown in the figure below.
Figure 8-1. Unlocking the connector of the TP FPC
Important notices for handling PCB:
When handling PCB, bear the following in mind:
• Be careful not to drop the PCB onto a bench top that has a hard surface,
such as surface made of metal, wood, or composite materials.
• Avoid rough handling of any kind.
• Make sure not to drop or stack the PCB in the whole process.
• Make sure to put the PCB only on surface covered with such materials as
an ESD mat or conductive corrugated plate.