Paul,
PS: As you suggested, I'm going to use my scanner to read the greyscale steps instead of eyeballing it.May take me a while to figure it all out.
When I hear from MIS if my carts are recognized by their 1400 I'll let you know. By the way, another member of this group kindly sent me a set of MIS carts - the version number on his cartridge chips was 6.0 whereas mine were 6.3. And his carts were recognized right away! So I think it's safe to conclude my refurb 1400 is ok since both the Inkjet Mall carts and the older version MIS carts were recognized.
Paul
Regards,
Paul