Panasonic PT-EZ770Z Service Manual page 85

SECTION 3 ADJUSTMENTS
8. Click [OK] button to start updating if the software version is right.
9.After finishing the updating, the conformation window will appear. Click the [OK] button to close the window.
10. Click the [EXIT] button to quit the application
After finishing the updating, turn the POWER switch off and on, and then turn the projector on.
Confirm whether the version of the Microprocessor Software is updated definitely with sub menu " STATUS" of the main menu
" PROJECTOR SETUP" .
During updating, the progress window will appear and
the LED indicators on the projector will light as the
below;
* Main : L AMP and TEMP indicators flash in red alter-
nately.
* Sub : P OWER indicator is off, LAMP and TEMP indica-
tors light in red
* Network: L AMP and TEMP indicators flash in red alter-
nately
ADJ-13
* If the version of the software is the
same, its updating will be skipped.