RICOH MP 2501 Tray 2 disabled !

[Maged_elagamy]

I got a copier 2501 with controller board malfunction
I replaced the board from another 2001 machine
Then I changed the serial number (novita)
And everything went fine
Knowing that the machine 2501 has two trays as standard but the other machine 2001 was only one tray
The problem is the 2501 copier disabled and not showing the second tray at all
Even though I cleared memory SP 5801
IS THERE a WAY TO ENABLE THE SECOND TRAY ?

[slimslob]

Merely changing the serial number does not make a P 2001 controller into a MP 2501 controller. All it does is resolve any serial number mismatch wish any other boards. The model is hard coded into one of the chips on the controller.

[Popolopo]

Have you try to update the firmware?

[Maged_elagamy]

Merely changing the serial number does not make a P 2001 controller into a MP 2501 controller. All it does is resolve any serial number mismatch wish any other boards. The model is hard coded into one of the chips on the controller.

Well it worked
But is this the cause of the problem ?

[Maged_elagamy]

Have you try to update the firmware?

No not yet