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MX-M700N ROM VERSION-UP 10 – 1
MX-M700N
5GTXKEG/CPWCN
[10] ROM VERSION-UP
1. General
A. Version-up target ROM's
The version-up target ROM's are listed in the table below.
The version-up procedures of the firmware of this machine is per-
formed without disassembling the ROM from the machine. The new
program files are collectively written into the ROM's. Some new
programs can be written into an optional ROM.
If, however, the above procedure is failed by an accident such as
power interruption during the version-up procedure, use the ROM
copy socket on the MFP control PWB ROM to make version-up of
each ROM individually.
[Kind of ROM]
* All the Flash ROM's can be rewritten. (LAN, USB)
[Block diagram]
B. ROM version-up is required in the following cases:
ROM version-up is required in the following cases:
1)
When improvement of performances is required.
2)
When installing a new spare part ROM for repair to the machine.
3)
When installing a new spare part PWB unit for repair with the ROM installed.
4)
When there is a trouble in the ROM program and it must be repaired.
Section
Name
Type
Capacity
Replaceable
PCU PWB
PCU ROM
Flash
ROM
8Mbit
Replaceable
SCN PWB
SCN ROM
Flash
ROM
8Mbit
Replaceable
MFP CONTROL
PWB
BOOT ROM
Flash
ROM
128Mbit
(64Mbit
✕
2)
Replaceable
MAIN ROM
Flash
ROM
64Mbit
(32Mbit
✕
2)
Replaceable
FAX MODEM
CONTROL PWB
FAX ROM
Flash
ROM
8Mbit Replaceable
FINISHER
CONTROL PWB
Finisher
Control ROM
EPROM
–
Replaceable
FINISHER
SS-CONTROL
PWB
Finisher
SS-Control
ROM
EPROM
–
Replaceable
INSERTER
CONTROL PWB
Inserter
Control ROM
EPROM
–
Replaceable
MFP CONTROL PWB
PCU PWB
SCN PWB
INSERTER
LCC
FAX BOX
MODEM
CONTROL PWB
TEL/LIU PWB
FINISHER
Telephone
Line
䌌䌁䌎
USB
䌐䌃
RS-232C
Service Socket
Program ROM
(EPROM)
FINISHER
CONTROL PWB
FINISHER
㵘
SS-
CONTROL PWB
Program ROM
(EPROM)
Program ROM
(EPROM)
Program ROM
(Flash ROM)
Program ROM
(Flash ROM)
Program ROM
(Flash ROM)
Program ROM
(Flash ROM)
Program ROM
(Flash ROM)