do you have the presets on disk so you can restore them
1 Press the SETUP button on the operator control panel.
2 Select SERVICE FLOPPY on the right-hand touch screen.
3 Select RESTORE PRESETS and then follow the on-screen instructions.
4 Remove the customer backup diskette from the disk drive and store it in a safe
place where it can be used if restoration again becomes necessary.
Dear sir,
I have no Floppy disk. is there any alternate solution. how and from where i can find the required floppy disks. looking for kind reply
regards
Dear sir,
I have no Floppy disk. is there any alternate solution. how and from where i can find the required floppy disks. looking for kind reply
regards
Pir Muhammad ilyas
Sonos 5500 error DFD28-0001
August 24, 2015 04:28
I have a 5500 that won't boot up period. The upper screen is on but has no image period. The lower screens don't display anything.
The Back processor displays DFD28-0001
~~~~~~~~~~~~~~~~~~ From the manual ~~~~~~~~~~~~~~~~~~~~
xFD28-xxxx Indicates that the processor ROM failed core test. Four digits
of additional information indicates the ROM that failed.
Where the leading “x” can be either a K (Keyprocessor), D (Scan Converter), or
E (Scanner), representing the keyprocessor that has failed.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The 3.6 V battery was completely dead, so we replaced it but it didn't help the problem.
Has there been a Rom failure? Or did it lose the BIOS (or some other memory) setup?
We're not sure where to proceed from here. ???
Any help would be appreciated.
Thanks
P M Ilyas
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Lenny Place
re: Sonos 5500 error DFD28-0001
August 26, 2015 08:00
do you have the presets on disk so you can restore them
1 Press the SETUP button on the operator control panel.
2 Select SERVICE FLOPPY on the right-hand touch screen.
3 Select RESTORE PRESETS and then follow the on-screen instructions.
4 Remove the customer backup diskette from the disk drive and store it in a safe
place where it can be used if restoration again becomes necessary.
to rate and post a comment
Pir Muhammad ilyas
re: re: Sonos 5500 error DFD28-0001
August 29, 2015 12:06
Dear sir,
I have no Floppy disk. is there any alternate solution. how and from where i can find the required floppy disks. looking for kind reply
regards
to rate and post a comment
Pir Muhammad ilyas
re: re: Sonos 5500 error DFD28-0001
August 29, 2015 12:06
Dear sir,
I have no Floppy disk. is there any alternate solution. how and from where i can find the required floppy disks. looking for kind reply
regards
to rate and post a comment