Sony BRAVIA VPL-VW90ES, Руководство по обслуживанию, Страница: 39 / 168

2-9 (E)
VPL-VW90ES
2-6-2. SUB CPU Upgrade
1. Double-click Flash.exe to start the application.
Application name: Main Flash Upgrader for Sony Projector
Execution fi le name: Flash.exe
Version: 1.05 or later
n
When starting the application fi rst, the following errors may appear. But, continue the procedure.
“No. 300: No information fi le was found.”
“No. 711: No download fi le was found.”
2. Click the
[Select]
button for select download information fi le.
The fi le open window appears.
3. Select the download information fi le.
File to be selected: qhbv
****
.dli
(
****
means version number. Example: qhbv100a.dli)
4. Click the
[Setting]
button of the “Com.”.
5. Set the following items.
Bit rate: 38,400 bit/s
Serial port: Serial port number used for connecting PC
Time out: Arbitrary
(Communication retrial time. default: 5 sec.)
6. Select “User Program Mode”.
7. Click
the
[Start]
button.
The start window appears.
8. Click the
[OK]
button.
The “Please AC Plug In” window appears.
9. Connect the AC plug of this unit.
10. Check the Standby Mode is set to “Standard”. (Refer to Section 2-6-1 “Preparation”.)
11. Click the
[OK]
button.
The writing starts and the write window appear.
12. The end window appears. (Upgrade completed)