Nokia 5190 Manuales De Servicio
NSB–1/3
System Module UR4U
Original 06/98
3/A3–1
Block Diagram of Baseband Blocks
(Version 22.30 Edit 202) for layout version 22
& SIM
PW R U
CTRL U
I R
U I C
AUDIO
UI F No ’ s : . . . 9 9
No ’ s 3 0 0 – 3 9 9
No ’ s 2 0 0 – 2 9 9
UI F – c o n n e c t o r
No ’ s 8 0 0 – 8 9 9
No ’ s 1 0 0 – 1 9 9
IR not used
in GSM1900
in GSM1900