Nokia Mobile Phones NSE-5 Series Service Manual page 160

NSE–5
Service Software Instructions
special info window, where user is asked to turn the power on and then press the return
key.
Note also that power–off test (if passed) turns power off and power should be
reconnected by using the phones keypad after the successful test. After the power has
been connected to phone, the normal start–up routines are made and the self–test
results are shown in the MCU self–tests menu (i.e. all other than power–up self–tests are
in Not executed state after the power–up routines).
Run button (ALT+R):
User can select desired test from list and hit Run button. When user se-
lects test to be run the text RUNNING... is shown in test state field and
test is run. When results are received the test state field is updated ac-
cording to the result.
If no response was received in the defined time, a error message box will
be shown and the test state is changed to No response . Phone is set to
local mode if it is not already there.
Run All button (ALT+A):
User can run all listed tests. The text RUNNING... is shown in test state
field and test is run. When results are received the test state field is up-
dated according to the result. When state field is updated application
moves to next test and repeats previous cycle. Phone is set to local
mode if it is not already there.
Supported Self Tests
The following tests are available:
1 MCU ROM Checksum................
2 MCU RAM Interface...............
3 MCU RAM Component...............
4 MCU EEPROM Interface............
5 MCU EEPROM Component............
6 RTC Battery.....................
7 CCONT Interface.................
8 A/D Converter...................
9 SW Reset........................
A Power Off.......................
B Security Data...................
C EEPROM Tune Checksum............
D PPM Checksum....................
Page 60
PAMS
Technical Documentation
Issue 1 07/99