SANYO - LCD 26XR9DA _ SANYO - LCD 42XR8DA _ SOFTWARE UPDATE PROCESS

SOFTWARE INSTRUCTION

NO	CODE NUMBER	TYPE	FUNCTION	WRITTEN BEFORE PASTE	METHOD
N810	5272532003	EN25B32-100HIP	FLASH	Yes	Written with device like ALL11, write-protect, refer to note1.
N807	5272404002	AT24C04	HDMI KEY	Yes	Written with device like ALL11.
NA03	5272402002	AT24C02	HDMI EDID	Yes
NA04	5272402002	AT24C02	HDMI EDID	Yes
NA08	5272402002	AT24C02	HDMI EDID (Australia only)	Yes
N107	5272421002	AT24LC21A	VGA EDID	Yes

Note1: write-protect setting: enter ALL-100 interface, select Config and press “config setting”, set Protect to “All Protect”, select “config” when writing. The “write-protect” will be set again when ALL-100 program restart.

Software writing and upgrade method with ISP writing-device.

• Main board upgrade: connect a four-pin wire of the ISP writing-device to Debug port(X806) on the main board; Unit upgrade: connect VGA ports of the ISP writing-device and the main board, enter factory menu and set “ISP Mode” to “ON”.
• Using Mstar writing-tool on line, click “Connect” menu, if it displays “Device EN25B32“ as shown in fig2, the connection is success, if it fails, select “EN25B52” of “Device” manually and press “Connect” again.

• Device EN25B52 successful connection.

• Click “Read” and select the file written (MERGE.bin for example) as shown.

• Click “Auto”, select “All chip” , “program” and other items as shown.

• Press “Run” to begin writing and there are two steps: Erase and Program.
• If the process of writing succeeds, it will display “Pass” near “Run” as shown.

Repeat step 2) and 5) to write the program to the other units without exit the ISP interface.

Software writing and upgrade method with USB port.

• Make sure the USB device is formatted as FAT32.
• Copy the program named Merge.bin to USB device.
• Insert the USB device to USB port of the unit, power on and select RF-ATV channel, begin USB upgrade after OSD disappear. It will display blue when read the data from USB device, while display red when write Flash. The flash must be pull out when display red. It will flicker in red and blue if the process of writing is abnormal.
• The method are not applicable to all the USB devices, try another one if a certain USB device is inapplicable.