Brother International MFC 4600 Service Manual - Page 16

Installing The Update Data To The Facsimile Equipment

Page 16 highlights

1. INSTALLING THE UPDATE DATA TO THE FACSIMILE EQUIPMENT If the program version is updated or the main PCB is replaced, install the update program onto the flash ROM of the main PCB. The program installation requires a PC/AT-compatible computer (which is capable of running MSDOS or its compatible OS). Connecting the facsimile equipment to your computer (1) Make sure that the equipment's power cord is unplugged from a wall socket. (2) Make sure that your computer is powered off. (3) Connect the interface cable to the parallel interface port on the back of the equipment and secure it with the lock wires. (4) Connect the other end of the interface cable to the printer port of your computer and secure it with the two screws. (5) Power on your computer. (6) Plug the equipment's power cord into a wall socket. Interface cable Host computer Lock wires II - 1

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II
- 1
1.
INSTALLING THE UPDATE DATA TO THE
FACSIMILE EQUIPMENT
If the program version is updated or the main PCB is replaced, install the update program onto the
flash ROM of the main PCB.
The program installation requires a PC/AT-compatible computer (which is capable of running MS-
DOS or its compatible OS).
Connecting the facsimile equipment to your computer
(1)
Make sure that the equipment's power cord is unplugged from a wall socket.
(2)
Make sure that your computer is powered off.
(3)
Connect the interface cable to the parallel interface port on the back of the equipment and
secure it with the lock wires.
(4)
Connect the other end of the interface cable to the printer port of your computer and secure it
with the two screws.
(5)
Power on your computer.
(6)
Plug the equipment's power cord into a wall socket.
Host computer
Interface cable
Lock
wires