Samsung HT-C750W ALL OS, HT-C655W User Manual

How to upgrade a firmware – by USB

[How to prepare a firmware]

C730WWM.SSP and HTD-C730WWM-****.*.SSP, these two

also must be in same folder.

1. Download the newest firmware file onto your computer

from www.samsung.com.

2. If the firmware file is compressed (*.zip, *.rar, etc), the

file should be extracted to ROM files(*.rom, for Backend

program) or SSP files*.ssp, for Frontend program).

3. Connect a USB flash drive to your computer.

4. If there are previous versions of ROM or SSP file in USB

flash drive, delete them.

5. Copy the new ROM or SSP files to USB flash drive.

If there are 2 files in each compressed files, place them

in same folder.

Note : *.rom and *.ssp files must NOT be placed in same

folder. *.rom and *.ssp must be seperated.

ii. *.rom and *.ssp must be seperated.

[Notice]

1. The following events may interrupt the upgrade process

and may cause permanent damage to the unit.

- Unplugging the power cord

- Power Outage

- Unplugging USB device.

2. DO NOT place ROM and SSP files in same folder.

i. Files are extracted in same folder.

For example, for C730 series, there are two files like

C730WWB.ROM and HTD-C730WWB-****.*.ROM, these

two must be in same folder. If there are two files like

3. DO NOT rename the name of firmware.

We don't guarantee any problems by changing names.

[How to upgrade]

highlight to the folder and press ENTER key. Then, update

1. Remove any disc, then the display may show “No Disc”.

2. Go to the USB function, then front display will show

"USB".

3. Insert USB flash drive to your home theater.

4. Select one of Video / Music / Photo.

1) If the update files are in the root, update will be

started automatically as soon as any item in home menu is

selected.

will be started automatically.

6. After updating is done, HTS will be turned off.

It takes about 1 min to complete, and auto-turned off if

upgrade is completed.

(In case of MPEG(~~WWB~~.ROM), HTS is automatically

turned off -> turned on -> opened a tray)

7. Close the door and wait till displayed “No disc” on OSD.

2) If the update files are in any sub folder, move the

8. Press and hold Stop key(remote-controller/front panel)

for 10 seconds to initialize a system.

9. ‘Initial’ is displayed on VFD(front panel) and turned off

automatically.

10. Upgrade process is done.

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