Nokia RM-11 Series Troubleshooting Manual page 47

CC Technical Documentation
M obile
term inal is
jam m ed,
page 2
M obile term inal
shutdow n after 32
seconds
NO
M easure D B usC lk
(9.6 M H z), D ata, and
EnX signals. A re
they O K ?
YES
R ead m obile
term inal info. Is it
O K ?
YES
R etest
Issue 2 09/2005
H as the m obile
term inal been
YES
flashed?
YES
M easure w atchdog
signal C bus. Is it
NO
O K ?
R eflow or
change U PP.
M easure FB usR x
signal during phone
NO
info read. Is it O K ?
YES
M easure FB usTx
signal during m obile
term inal info read. Is
it O K ?
YES
R eflow or change
U E M .
©2005 Nokia Corporation
Troubleshooting - Baseband
Flash the m obile
NO
R eflow or change
NO
U P P and reflash.
R eflow or change
YES
U E M and reflash.
R eflow or change
NO
R eflow or change
NO
Confidential
RM-11
term inal
U EM .
U P P.
Page 47