Nokia NHL-2NA Schematics page 14

CCS Technical Documentation
User Interface Diagram
CAMClk 13 MHz
I2C Clk
I2C Data
LCDRstX
WRX
D7
D5
Col0
RDX
D6
Row0
Col1
Rocker 1
Rocker 4
Rocker 5
Rocker 2
Rocker 3
D3
D2
D1
D0
D4
A0
Row1
BUS GENPIO (13)->Z383/B1 ->Z383/D1 -> BUS GENPIO( 0) -> X130 / 19
Issue 1 07/02
Schematics / Layouts LG4
VCTRL
Place Z131 near X130
Place Z130 near X130
Calypso UI module connector
VMEMA
GND
D4
D0
A0
GND
VIOA
D1
D2
D3
Rocker 3
Rocker 2
R142 is assembled when UPP_WD2_v1.1 is used.
GND
Rocker 5
Rocker 4
Rocker 1
Vled+
Vled-
Row1 DLIGHT
Row0
Col1
Col0
LCDRstX
D5
D6
D7
GND
RDX
WRX
ãNokia Corporation
Ambient light sensor
Place C136 near S130
NHL-2NA
Power switch
NOTE ! Power switch assmbled in chassis
Page A-14