Rautz HC-7852UX Service Manual - page 12
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Firmware Upgrade
• While updating, if the DISC tray opened or closed by touch, or STANDBY/ON button is pressed, the flash
memory will be damaged (same as USB device).
• Must be press “Default” or “Reset” on the Setup Menu, finished update new firmware.
• Must be update under “SD PROGRESSIVE” mode.
●
Read the USB device, checksum check and update new firmware.
●
Completed update.
Caution
1. Automatically Video Output off, after complete update.
2. Remove the USB device.
3. Press STANDBY/ON button twice (off
on)
4. The machine is working.
●
Check the Update Version.
1. Open the DISC tray.
2. Press LANGUAGE button or SUBTITLE button.
• LANGUAGE button : Check for MPEG firmware version.
• SUBTITLE button : Check for Loader firmware version.
READING OK
FLASH
CHECKSUM OK
ERASE/WRITE
DONE