Brother MFC5490CN Service Manual page 3

Preface
This Service Manual is intended for use by service personnel and details the specifications,
construction, theory of operation, and maintenance for the Brother machines noted on the front
cover. It includes information required for troubleshooting and service--disassembly,
reassembly, and lubrication--so that service personnel will be able to understand equipment
function, repair the equipment in a timely manner and order spare parts as necessary.
To perform appropriate maintenance so that the machine is always in the best possible condition
for the customer, service personnel must adequately understand and apply this manual.
The table below shows the functional comparison between the models covered by this manual.
Model
RAM
LCD
Touch panel
Wired LAN
Wireless LAN (WLAN PCB)
PhotoCapture Center
PictBridge/USB flash memory drive
Movable platen
ADF
High yield ink cartridge sensor
Ink cartridge detection sensors
Ink empty sensors
Handset (Hook switch PCB)
Duplex printing
Backup battery
This manual describes the models and their versions destined for major countries. The specifications and
functions are subject to change depending upon each destination.
MFC5490CN
40 MB
Monochrome LCD (16 chars x 2 lines)
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