Camera; Gps Module; Overview - Nokia RH-27 Series Technical Documentation Manual

CCS Technical Documentation

Camera

Camera
faults
Power on the phone
and turn camera on
by Phoenix or UI
menu
YES

GPS Module

Overview

The GPS circuitry utilizes RF signals from satellites stationed in geosynchronous orbit to
determine longitude and latitude of the handset. The GPS circuitry is completely separate
of the CE circuitry and is located almost exclusively on the secondary side of the PWB
underneath the display module (see the following figure).
Issue 1 11/2003 Confidential
Make sure soldering
on X970 and D970 is
OK and check
NO
PUSL(1) on R997. Is
it high?
YES
Check VDIG voltage
at C983
YES
Check VFlash2
voltage at C981,
C971, C970
YES
Check whether CE is
high
©2003 Nokia Corporation
Troubleshooting - Baseband
Check D200 and
replace it when D200
NO
keeps low
Replace N970
NO
regulator
Check D200 and
replace it if no
NO
output from UEM
Check D400 and
replace it if this
NO
GenIO 5 is low all
the time
RH-27
Try test again
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