Pioneer XV-LX61DV Service Manual page 60

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[Note]
Do NOT disconnect the AC power cords of this unit and the PC during a downloading.
[Procedures]
1. Set the main volume level to "0" then turn off the
unit (Standby mode).
2. Connect the PC and the unit as shown in "Connections".
3. Keep pressing both the VOL- and STANDBY/ON buttons
for 2 seconds or more during the POWER ON state.
Then, the download menu appears.
Using the VOL+/- button, select the microcomputer to
B
be downloaded, and press the FUNCTION button.
→
"DownLoading" is displayed and the POWER LED
(blue) flashes.
Display :
VOLUME +/-
C
TE * DSPF cannot be updated by the above procedure
L 13942296513
(RS232C). Do not select it.
* Do not select SAT and iPod.
4. Double-click the "UFU.exe".
5. Check that "Full" is selected in Mode Select.
D
6. Select the firmware file (.mot file) for updating each ucom.
Note: Do NOT download the firmware file for other ucom.
E
[Note]
All of memory will be automatically cleared after downloading is completed.
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7. Select the communication speed.
• Basic speed: 19200
• Data transfer speed: 57600
8. Click the "START" button.
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9. "Completed" is displayed on the "UFU.exe" window about
5 minute later.
10. Disconnect the AC power cord of the unit.
After downloading is completed on UFU, disconnect
the AC plug. (Wait for several seconds after the AC
plug is disconnected.)
When a plurality of microcomputers need to be
burned, repeat the above steps (1) to (7).
11. After updating of all microcomputers is completed,
press the POWER button to set the unit in the standby
state.
12. Check the version.
Please refer to "8.2 HOW TO CONFIRM THE VERSION
OF THE FIRMWARE" and check
that the version has been changed to a new one.
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