Panasonic PT-EZ770Z Service Manual page 79

SECTION 3 ADJUSTMENTS
1. 4. 4. Restore the backup EEPROM data (after board replacing)
1. Set the projector to "Normal-Standby" mode (POWER indicator is Lighting in red).
2. Start up service software "DataLogBackup.exe" with a computer.
3. Select "Option " - " Setting" and set Serial Port of the computer, Baud Rate and Parity.
4. Select a model number and ID.
5. 1) Choose "Backup (EEPROM)" tab.
2) Check the "REPLACE A-PWB" of "COPY MODE" item.
3) Click the [WRITE EEPROM] button.
6. Select the backup file and click the [OPEN(O)] button.
7. When the progress bar reaches the right-side end, the data writing process is complete.
Select "File" - "Quit" to quit the software.
8. A fter finishing the data writing, turn the POWER switch off and on, then confirm that the projector operates correctly.
ADJ-7