PIONEER DVH 840AVBT - DVH8480AVBT - SOFTWARE UPDATE PROCEDURE

SOFTWARE VERSION INFORMATION DISPLAY [AVH 8480AVBT]

DISPLAY DESCRIPTIONS
MODEL: DVH-8480AVBT r Model number (UW5 model : DVH-840AVBT)

MPEG CHIP: ZORAN36966H

MPEG VERSION: V0.24_20111012 r Version of MPEG software : V0.24

PCB:V1.0

Disc Region: 4 r Region Code of DVD : 4

MCU DATE: 09.20.11

MCU VERSION: 01.04 r Version of MPU software : V1.04

BT Firmware: V00.46.R00.25 r Version of BT software : V0.46.R0.25.

VERSION UPGRADE METHOD

• Save six sorts of file for Version Up (build.img, UPD_MPEG.VER, update.img, UPD_MCU.VER, UPD_BT.VER and NFOREBT.dfu) on an USB.
• Turn the product power to be ON and insert the above mentioned USB.

1. MPEG software update
2. MCU software update
3. BT software update (Only a model with BT functional)
4. Reset, "do default setting" in the setting menu.
5. Check Version.

Insertion of USB will display the following Update screen.

Prepare files shown below according to the purpose for upgrading the software. (It is not necessary to prepare all files)

Item to upgrade	Use software
MPEG	build.img , UPD_MPEG.VER
MCU	update.img , UPD_MCU.VER
BT	NFOREBT.dfu , UPD_BT.VER

• Upgrade the software in the order of MPEG, MCU, and BT.  Be sure to perform Default Settings in the Setting after performing Version Up.  If you do not perform the Version Up, the initialization of MPEG software will not be executed.  In addition, the Main Body Reset SW located at the rear surface of Detach Panel is only for the Restart RESET of MCU and it does not mean to perform all of the initialization.

MPEG UPDATE

• Copy the MPEG update files(upd_mpeg.ver, build.img) to USB device, and insert it to USB Port, when the system detect the update file exists, it will pop up a menu like below:

• If you don’t want to upgrade ,you can press “Cancel” button through Left or Right key of remote control or panel, otherwise you can move the curse to button “MPEG”, and after pressing Enter key, there will pop other prompt menu like Fig as below:

• During the process of upgrade, do not remove the USB device or shut off the power supply, otherwise the system will breakdown, and never recover any more, if the system restart and pop up Fig.1 for the second time, it means MPEG upgrade process finished, you can remove the USB device, the whole upgrade process will last about 1 minute

MCU UPDATE

• Copy the MCU update files(UPD_MCU.VER, update.img) to USB device, and insert it to USB port, when the system detect the update file exists, it will pop up a menu like Fig, as below:

• If you don’t want to upgrade, you can press “Cancel” button through Left or Right key of remote control or panel, otherwise you can move the curse to button “MCU”, and after pressing Enter key, there will pop other prompt menu like Fig, the system start to erase the MCU flash, as below:

• After erasing process finish, system start to upgrade process, and you will find the upgrade process, just like Fig as below:
• During the process of upgrade, it’s allowed the user to remove the USB device, because system had copied the update files to SDRAM, this is different from MPEG upgrade, after the process reach 100%, which means MCU upgrade finished, and the system will power off automatically, you need to press the power key to restart the system, the whole upgrade process will take around 2.5 Minutes.

BT UPDATE

• Copy the BT update files(UPD_BT.VER, NFOREBT.dfu) to USB device, and insert it to USB port, when the system detect the update file exists, it will pop up a menu like Fig, as below

• If you don’t want to upgrade, you can press “Cancel” button through Left or Right key of remote control or panel, otherwise you can move the curse to button “BT”, and after pressing Enter key, there will pop other prompt menu like Fig, the system start to erase the BT flash, as below:

• After erasing process finish, system start to upgrade process, and you will find the upgrade process, just like Fig as below:
• During the process of upgrade, it’s allowed the user to remove the USB device, because system had copied the update files to SDRAM, this is different from MPEG upgrade, after the process reach 100%, which means BT upgrade finished, and the system will power off automatically, you need to press the power key to restart the system, the whole upgrade process will take around 2.5 Minutes.

After upgrade of software is completed, perform Default setting by Setting Menu.

Item to upgrade	Method
MPEG => MCU	1. USB device is extracted after automatic power switch OFF.
MPEG => MCU => BT	2. Power switch is turned ON.
MCU => BT	3. Default setting is performed by Seetting Menu.
Only MCU Only BT

To check the software version, the detailed operation method will be showed as below:

• Enter into Setting Menu;
• Press "5" "4" "3" "2" numeric key on the remote control.
• You will find the version information.
• To exit the version menu, please press "ESC" key.

                                              VERSION INFORMATION SCREEN