Read Sony DPF-V800 / DPF-X800 Service Manual online
– 7 –
DPF-V800/X800
2-1.
METHOD OF WRITING AND UPGRADE OF
FIRMWARE
FIRMWARE
Note:
Download the firmware from the homepage of ESI.
Writing of firmware
Execute writing the latest firmware when exchange the “SERVICE,
MAI-007 PC BOARD ASSY”.
If the firmware is not written, normal operation is not done.
MAI-007 PC BOARD ASSY”.
If the firmware is not written, normal operation is not done.
Upgrade
Execute the upgrade when the enhance is necessary
Procedure
1. Download the firmware from the homepage of ESI.
2. Decompress the zip file and copy the entire \SONY folder con-
2. Decompress the zip file and copy the entire \SONY folder con-
taining the firmware onto the root directory (most significant
hierarchy) of the Memory Stick.
(make sure that the .bin file is in \SONY\DPFSV folder.)
hierarchy) of the Memory Stick.
(make sure that the .bin file is in \SONY\DPFSV folder.)
3. Install Memory Stick in the Memory Stick slot of this unit
before turning on the power supply.
4. Connect AC adaptor (AC-DPF200) of accessories with this
unit.
5. Turn on the [Power Switch] while pushing the [VIEW MODE]
button of the main unit.
6. Release the buttons when a version up screen is displayed.
7. Confirm access LED changes into lighting after a few min-
7. Confirm access LED changes into lighting after a few min-
utes. (end of upgrade.)
8. Turn off power pushing the power button. (keeps pushing for
about one second.)
9. Remove Memory Stick from this unit.
10. Push the power button while pushing the [MENU] button and
10. Push the power button while pushing the [MENU] button and
the [ENTER] button. (The service mode starts.)
11. Release the buttons if an initial screen of the service mode is
displayed in LCD.
12. Confirm the figure of “CHECKSUM” (hexadecimal number)
is the same as the version of the firmware that has been de-
scribed in the homepage of ESI.
scribed in the homepage of ESI.
13. Turn off power pushing the power button.
2-2.
CONFIRMATION AFTER UPGRADE
1. Turn on the [Power Switch] while pushing the [MENU] but-
ton and the [ENTER] button. (The service mode starts.)
2. Release the buttons if an initial screen of the service mode is
displayed in LCD.
1) Confirm the figure of “CHECKSUM” (hexadecimal number)
is the same as the version of the firmware that has been de-
scribed in the homepage of ESI.
scribed in the homepage of ESI.
2) Confirm the destination has not been changed.
(XX of “DPF-V800 (XX)” or “DPF-X800 (XX)” in upper-
most screen steps means destination)
most screen steps means destination)
3) When destination has changed, Change the destination refer-
ring to following “Procedure of the destination change”.
2-3.
PROCEDURE OF THE DESTINATION
CHANGE
CHANGE
1. Turn on the [Power Switch] while pushing the [MENU] but-
ton and the [ENTER] button. (The service mode starts.)
2. Release the buttons if an initial screen of the service mode is
displayed in LCD.
3. Match the cursor to “Select Model” pushing the [
m] button
several times, and push the [ENTER] button.
4. Move the cursor to the destination to be set with [
M], [m],
[
<], [,] button and push the [ENTER] button.
5. Return to the first screen (screen where DPF-V800 (XX) or
DPF-X800 (XX) is displayed) pushing the [
M] button several
times, and confirm destination has changed.
6. Turn off power pushing the power button.
SECTION 2
WRITING AND UPGRADE OF FIRMWARE
Click on the first or last page to see other DPF-V800 / DPF-X800 service manuals if exist.