Sub; Ext (Network) - Sony VPL-F635HZ Service Manual

2-5-3. Sub

Perform the procedure with the RS-232C connection.
1. Copy the three files rx1vXXXXX.dli, 5212.inf, and rx1vXXXXX.mot into the same folder of appli-
cation file Flash.exe.
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XXXXX means version number.
2. Double-click Flash.exe to start the application.
Application name: Sub Flash Upgrader for Sony Projector
File name: Flash.exe
3. Check rx1vXXXXX.dli, 5212.inf, rx1vXXXXX.mot are selected in download information file, MCU
Type setting, and ROM File Name respectively.
4. Click the [Setting] button of Com.
The setting window for operation frequency and bit rate is displayed.
5. Set the following items.
Bit rate: 38,400 bit/s
Serial port: Serial port number/USB port number used for connecting PC
Time out: Default (Communication retrial time. default: 5 sec.)
6. Select "UserProgram Mode".
7. Click the [Start] button.
The confirmation window is displayed.
8. Click the [OK] button.
The "Please AC Plug In" window is displayed.
9. Connect the power cord.
10. Click the [OK] button.
The writing starts, and the progress window is displayed.
11. The writing completion window is displayed. (Upgrade completed)

2-5-4. Ext (Network)

Perform the procedure with the USB memory connection.
1. Copy the file to be written in the root folder of the USB memory.
t
For the software to be written, contact your local Sony Sales Office/Service Center.
2. Connect the USB memory to this unit.
3. Connect the power cord to this unit.
The indicator blinks in green. After a period of time, the indicator is lit in red. (The update is com-
pleted.)
4. Disconnect the power cord.
VPL-FHZ65
2-17 (E)