Lenovo Tab 2 A7-30 (English) Hardware Maintenance Manual - Lenovo TAB 2 A7-30 - Page 47
Microphone, Antenna PCB Lenovo TAB 2 A7-30GC only see Step 4 on in 1050 - 30hc battery
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Lenovo TAB 2 A7-30 1060 Microphone For access, remove the following FRU: • "1010 Rear cover and side key" on page 28 and Detach the following FPC from the main board: • Battery FPC (see Step 1 on page 30 to Step 3 on page 31 in "1020 Battery pack") • Antenna bracket (Lenovo TAB 2 A7-30HC only) (see Step 1 on page 38 and Step 2 on page 39 in "1050 Antenna") • Antenna PCB (Lenovo TAB 2 A7-30GC only) (see Step 4 on page 40 in "1050 Antenna") 1. Desolder the wires of the microphone from their connecting points on the main board at the position shown in the figure below. Figure 6-1. Position for desoldering the wires of the microphone 43
Lenovo TAB 2 A7-30
43
1060 Microphone
For access, remove the following FRU:
•
“1010 Rear cover and side key” on page 28
and
Detach the following FPC from the main board:
•
Battery FPC (see Step 1 on page 30 to Step 3 on page 31 in “1020 Battery
pack”)
•
Antenna bracket (Lenovo TAB 2 A7-30HC only) (see Step 1 on page 38 and
Step 2 on page 39 in “1050 Antenna”)
•
Antenna PCB (Lenovo TAB 2 A7-30GC only) (see Step 4 on page 40 in “1050
Antenna”)
1.
Desolder the wires of the microphone from their connecting points on the
main board at the position shown in the figure below.
Figure 6-1. Position for desoldering the wires of the microphone