The Nokia N70 (Model N70-1) (2002) is one of the handsets in Nokia's Nseries lineup of smart phones. It is equipped with a 2 megapixel camera with built-in flash, a front VGA camera to allow video calling, FM radio, Bluetooth, digital music player functionality, and support for 3D Symbian, Java games and other S60 2nd Edition software.
It uses the S60 user interface and the Symbian 8.1a operating system.
At the time of its launch, the N70 had the most built-in memory alongside its system memory and was the penultimate (before the related N72) Symbian OS 8.x device released by Nokia, since the introduction of their new OS9 platform released in 2003 which offers more flexibility than the original that was made in 1998 and upgraded from then on. (wikipedia)
Cara Memperbaiki Nokia n70 Lcd Blank:
1. Periksa konektor lcd (bersihkan, atau solder kaki konektor jika perlu)
2. Compare LCD ( banding kan Lcd dengan yang bagus), Ganti Lcd jika Lcd rusak.
3. Resolder asif emif (buffer) LCD (sering rusak), posisi nya di tengah berdekatan dengan bateray back up.
Buffer LCD (asip emif ) n70 sama dengan IC Lcd untuk tipe 6600.
4. Jika belum berhasil, kemungkinan jalur putus atau Omap rusak.
Jalur schematic disini n70 lcd problem disini
Nokia n70 lcd blank
Labels: Tips handphone repair
