Lenovo A516 Panduan Servis - Halaman 10

Jelajahi secara online atau unduh pdf Panduan Servis untuk Ponsel Lenovo A516. Lenovo A516 40 halaman.
Juga untuk Lenovo A516: Panduan Memulai Cepat (6 halaman), Panduan Pengguna (35 halaman), Panduan Informasi Produk Penting (20 halaman)

Repair Manual of Lenovo A516 Mobile Phone

3.1 LCD display

3.1.1

White screen or blank screen without display; backlight

Check whether the connection of LCD FPC is

good and re-assembled FPC phone is normal

Check whether the display is normal after

replacing LCD,

Check whether the EMI device E1601,E1602,

E1603 of LCD circuit on main board is welded

incompletely; re-weld EMI device

Check whether there is cold solder joint on other

device around LCD and on LCD connector.

with lighting