i
Confidential
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 DCP375CW DCP395CN MFC255CW MFC295CN MFC495CW MFC795CW
RAM 32 MB 40 MB 32 MB 40 MB 48 MB
LCD
Monochrome LCD
(16 charas x 1 line)
3.3-inch wide color
Monochrome LCD
(16 charas x 1 line)
3.3-inch wide color 5.0-inch wide color
Touch panel --- --- --- --- --- √
Wired LAN √√--- √√√
Wireless LAN
(WLAN PCB)
√ --- √ --- √√
Handset
(Hook switch and
its PCB)
--- --- --- --- --- √
Speaker --- --- √√√√
Backup battery --- --- --- --- --- √
TAD (Microphone) --- --- --- --- --- √
PhotoCapture
Center
√
(w/o CF)
√
√
(w/o CF)
√√
PictBridge/
USB flash memory
drive
--- √ --- √√√
ADF --- --- --- √√√
Photo tray --- √ --- --- √√
FAX --- --- √√√√
Model DCPJ125 DCPJ315W DCPJ515CW DCPJ715CW DCPJ140W
RAM 32 MB 40 MB 32 MB
LCD 1.9-inch STN color LCD 3.3-inch TFT color LCD
Monochrome LCD
(16 charas x 1 line)
Touch panel −−−−−
Wired LAN −−−√−
Wireless LAN
(WLAN PCB)
−√√√√
Handset
(Hook switch and its
PCB)
−−−−−
Speaker −−−−−
Backup battery −−−−−
TAD (Microphone) −−−−−
PhotoCapture Center √√√√−
PictBridge/
USB flash memory
drive
−−−√−
ADF −−−√−
Photo tray -- −√√−
FAX −−−−−
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