Nokia 8890 Service Manual
NSB–6
Service Software Instructions
Service Software Instructions
PAMS Technical Documentation
Page 58
Issue 1 06/2000
E
Nokia Mobile Phones Ltd.
Start Up Self–tests... command
Activation
Status Bar Text
Alt, S,S
Open MCU start Up self–tests dialog box.
Function is used for changing the state of the EEPROM selectable tests
in MCU Start Up Self–tests dialog.
in MCU Start Up Self–tests dialog.
MCU Start Up Self–tests dialog has following items:
Tests list box (ALT+T):
When dialog is opened, the previous values will be read from
the MCU EEPROM and shown on the list box.
the MCU EEPROM and shown on the list box.
Status group:
When radio button On is selected, the test will be run every
time when automatic start up self–tests are activated (e.g. in
power up).
time when automatic start up self–tests are activated (e.g. in
power up).
Save button (ENTER)
Selections are accepted and saved to EEPROM. A power up
routine is made to phone.
routine is made to phone.
Cancel button (ESC)
Selections are ignored and control is returned back to main
menu.
menu.
Selectable Start–Up self tests:
PPM Validity
A/D Converter