HP m607 and 37x

[GTgosu]

I have good m607 and broken m608.
Who know know how to make m607 it will work with toners 37x. Witch parts i must swap.
after changing ,formater board and mainboard, the printer detects as m608 but the 37x toner still detects to be incorrect.

[wav]

hi if I remember the m607 have a small black plastic piece to only allow small standard toners but if you remove it should allow it to be registered.
I have swapped a formatter board and the dc board into another machine to get in to a m607 to a m608.

hope this may help.

[wav]

btw when you say incorrect.
does it give you a supply memory error if so its the small chip on the toner isn't being read or the small brass contact pin in the machine are not lowering down to make a contact.