User Guide

CCS Technical Documentation Schematics / Layouts LG4 NHL-2NA
Issue 2, Amendment 1 08/2003 Nokia Corporation Page A-2
System Connector Diagram
BTEMPBGND
BGND
BSI
BGND
TO UPP_WD2 GENPIO13 (CPU)
FROM X130/19(GRIP)
BGND
VBAT
CGND
col3
CGND
yyxx
row3
row4
VCHARIN VCHARIN
Col5
col2
VBAT
BGND
Grounds are connected together near grip connector
BGND
FOR AEM SMPS
row5
row4
Col4
ISD
IPWM
BTEMP
VBAT
IPWM
KEYBLIGHT
VBAT
col4
FOR DispBckLight SMPS
col2
VCHARIN
CGND
VIBRA
ISD
NOTE! : HOT BAR SOLDERING FIGURE
VBAT
VIBRA
row2
BGND
row3
Place C380 near connector
col3
row2
BSI Col5
VBAT
Note 1: These Are ScrewHoles
row5
Flex connector between grip and Calypso