Sony VPL-F420HZ, Service Manual

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2-20 (E)
VPL-FHZ55
2-6-7. Writing of NVM Data
1. Connect the power cord and set this unit to standby state.
2. Double-click QuickAccess2.exe to start the application.
3. Select a target model on the Model pull-down menu.
4. Select Load on the Load/Save pull-down menu.
5 Select NVM on the Data Type pull-down menu.
6. Click
the
[Next]
button.
7. Select the serial port used for connecting PC on the Serial Port pull-down menu.
Upper line: Serial port number used for connecting PC
Lower line: 38400
8. Click the
[Next]
button.
9. Select “ALL” on the Load field.
10. Check the Verify check box.
11 Click the
[Browse...]
button.
The file selection window is displayed.
12. Set the destination file for the writing data.
13. Click the
[Next]
button.
The writing starts.
After completed, The massage “Turn Off and On the AC, and then Power On to enable the new
settings.” is displayed.
14. Click the
[OK]
button.
Completed is displayed.
15. Disconnect the power cord.
16. Click the
[Complete]
button.