Lenovo A7-50 (English) Hardware Maintenance Manual - Lenovo A7-40/A7-50 Tablet - Page 43

Peel off the mylar on the main FPC connector on the PCBA.

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Lenovo A3500 4. Detach the TP FPC from the PCBA surface using a thin flat blade while at the same time pulling out the FPC from its connector. Figure 4-4. Detaching the TP FPC 5. Peel off the mylar on the main FPC connector on the PCBA. Figure 4-5. Position of the mylar 6. Unlock the main FPC connector on the PCBA using a guitar pick. Figure 4-6. Unlocking the main FPC connector 39

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Lenovo A3500
39
4.
Detach the TP FPC from the PCBA surface using a thin flat blade while at the
same time pulling out the FPC from its connector.
Figure 4-4. Detaching the TP FPC
5.
Peel off the mylar on the main FPC connector on the PCBA.
Figure 4-5. Position of the mylar
6.
Unlock the main FPC connector on the PCBA using a guitar pick.
Figure 4-6. Unlocking the main FPC connector