CCS Technical Documentation
System Module
NKC-1X
Issue 1 02/03
Nokia Corporation
Page 3
Introduction ............................................................................................................. 20
Interface................................................................................................................... 20
Technical Information ............................................................................................. 21
Keyboard lines......................................................................................................... 24
C-Cover ................................................................................................................... 24
PWB ........................................................................................................................ 24
LCD......................................................................................................................... 24
Microphone ............................................................................................................. 24
EARP....................................................................................................................... 24
Buzzer...................................................................................................................... 24
System Connector Lines.......................................................................................... 25
Battery Connector Lines.......................................................................................... 25
MBUS and FBUS.................................................................................................... 25
BB - RF Interface Connections .................................................................................26
BB Internal Connections ............................................................................................29
...................................................................................................................................29
UPP Block Signals .....................................................................................................34
MEMORY Block Interfaces ......................................................................................39
IR Block Interfaces (not used in NKC-1X ) ..............................................................40
SIM Block Interfaces (not used in NKC-1X) ............................................................40
LPRF Interfaces (not used in NKC-1X) ....................................................................40
Audio Interfaces .........................................................................................................41
Key/Display blocks ....................................................................................................43
Summary of Contents for NKC-1X Series
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