Lenovo A7-50 (English) Hardware Maintenance Manual - Lenovo A7-40/A7-50 Tablet - Page 65
Main FPC, Vibrator motor Step 2 in 1120 Vibrator motor
View all Lenovo A7-50 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 65 highlights
Lenovo A3500 1130 Main FPC For access, remove the following FRUs: • "1010 Rear cover and side key" on page 28 • "1020 Battery pack" on page 31 and desolder the following FRUs: • Speaker and antenna assembly (Step 2 in "1100 Speaker and antenna assembly" on page 53) • Microphone (Step 2 in "1110 Microphone" on page 57) • Vibrator motor (Step 2 in "1120 Vibrator motor" on page 59) 1. Disconnect the main FPC from the PCBA by performing Step 1 and Step 5 to 7 in "1040 PCBA" on page 37. 2. Peel off the mylar on the FPC connector at the other end (the small PCB end) of the main FPC. Figure 13-1. Peeling off the mylar on the main FPC connector 61
Lenovo A3500
61
1130 Main FPC
For access, remove the following FRUs:
•
“1010 Rear cover and side key” on page 28
•
“1020 Battery pack” on page 31
and
desolder the following FRUs:
•
Speaker and antenna assembly (Step 2 in “1100 Speaker and antenna
assembly” on page 53)
•
Microphone (Step 2 in “1110 Microphone” on page 57)
•
Vibrator motor (Step 2 in “1120 Vibrator motor” on page 59)
1.
Disconnect the main FPC from the PCBA by performing Step 1 and Step 5 to
7 in “1040 PCBA” on page 37.
2.
Peel off the mylar on the FPC connector at the other end (the small PCB end)
of the main FPC.
Figure 13-1. Peeling off the mylar on the main FPC connector