| The Di650 can have an optional 20G HDD installed on the machine. If you need to format, you are probably wanting to format the controller HDD. I believe you need to go into 47 mode and then enter 90 mode there you should be able to initialize the controller HDD. Do not use the utility button and 4 digit password to enter service mode or the initialize option will not be available. You must hold down 4-7 and power on the machine to get there. This will work on an HP9055-9065, which I believe is the same as a Di551/650.(not sure of the controller, but it is worth a try) Remember that formatting the disk will blow out your scan destinations and with an HP9055 you will have to reload the JAR files to get scanning to work.
Good luck! |