In addition to the program for the master CPU, the ROM of the finisher controller PCB contains programs for the slave CPU, requiring you to upgrade the

slave CPU software whenever you have replaced the ROM. For details, see the Service Manual of the finisher.

MEMO:

Versions of the reader controller PCB and DC controller PCB in this machine cannot be upgraded from PC.

18.4.7.2 Outline

/ iR8070

Versions of the reader controller PCB and DC controller PCB in this machine are upgraded by replacement of the ROM-DIMM.

Reader controller PCB

DC controller PCB

In addition to the program for the master CPU, the ROM of the finisher controller PCB contains programs for the slave CPU, requiring you to upgrade the

slave CPU software whenever you have replaced the ROM. For details, see the Service Manual of the finisher.

MEMO:

Versions of the reader controller PCB and DC controller PCB in this machine cannot be upgraded from PC.

18.4.7.3 Outline

iR85+

Versions of the DC controller PCB in this machine are upgraded by replacement of the ROM-DIMM.

18-22

[1]

[2]

F-18-38

T-18-9

: by replacement of flash ROM DIMM [1]; J1106