Konica Minolta magicolor5600 / 4600 imaging units

[pcs]

I am looking for reset chips for the imaging (drum) units for the Konica Minolta magicolor4650 / magicolor5570 or a reset device so I can do them myself. I have several customers with theses printers. I hate the fact that these drums look like they can go at least another 15K and they say they are at the end of life.
If you know of a reputable dealer any help would be nice.
thanks

[mp4wizzard]

What do the chips look like?
Are they easy to get at?
I've made a little chip resetter / re programmer, that will reprogram any eeprom in the following range
25AA010A
25C320
25LC010A
25AA320
25AA320A
25AA020A
25LC320
25LC020A
25LC320A
25C040
25AA640
25AA040
25AA640A
25AA040A
25LC640
25LC040
25LC640A
25LC040A
25AA128
25C080
25LC128
25AA080
25AA080A
25AA256
25AA080B
25LC256
25LC080
25LC080A
25AA512
25LC080B
25LC512
25C160
25AA1024
25AA160
25LC1024
25AA160A
25AA160B
25LC160
25LC160A
25LC160B
The Xerox and Dell Phaser range use the 25C02 eeprom.
All you will need is a full drum to read the full data.
Re-write that data onto the "empty" chip and you are away again.
This is a link to the pictures of the unit.
See this link for pictures.
Picasa Web Albums - mp4wizzard - reader pictures

I can supply ready made, but they are easy to make and may need a little customisation to be able to read / write the data onto your chip / eeprom.
I'll be thrilled to help if you need any additional information or help

Eddie