Ui Contacts On The Engine Module; Submodules; List Of Submodules - Nokia NSW-5 Series Service Manual

NSW-5
System Module UT5U

UI contacts on the Engine module

PADs for Display
Assembly connector

Submodules

List of Submodules

Name of submodule
CTRLU
PWRU
AUDIO–RF_IF
INF
UI
These blocks are only functional blocks and therefore have no type nor
material codes. For block diagram, see the baseband schematics on the
syst–level.
Page 12
Roller key
switch
Control Unit for the phone, comprising MAD ASIC (MCU,
DSP, System Logic) and Memories
Power supply, comprising CCONT and CHAPS
Audio coding and RF–BB interface, COBBA
Infrared transceiver
User interface; UISWITCH, keyboard LEDs, and UI pad
areas
E Nokia Mobile Phones Ltd.
PAMS Technical Documentation
PADs for
Microphone contacts
roller key
through A cover to Slide
Function
Issue 1 10/00