Brother HL-5240 Service Manual

HL-5240/5250DN/5270DN/5280DW SERVICE MANUAL
Confidential
2-5
2.3.9 Reset circuit
The reset IC is a S-80928CLNB. The reset voltage is 2.8V (typ.) and the low period of reset is
260ms (typ.).
2.3.10 Panel I/O
The interface with the panel board is connected to ASIC.
2.3.11 Video I/O
The video signal is directly output from ASIC to laser unit.
2.3.12 Power supply
+3.3V is supplied from LVPS. +3.3V is used by logic circuit.
In addition, +3.3V is generated by the voltage regulator from +8V supplied from the LVPS.
+1.5V is used for the CPU within the ASIC and the logic circuit.
24V is used for the motors and solenoids and fan.
2.3.13 Wireless LAN
The wireless LAN is conformable to 802.11 b/g. It is also conformable to WEP, WPA-PSK,
LEAP and Secure Easy Setup.

Brother HL-5240 Specifications

General

Color	No
Maximum resolution	1200 x 1200 DPI
Time to first page (black, normal)	8.5 s
Print speed (black, normal quality, A4/US Letter)	28 ppm
Internal memory	16 MB
Maximum internal memory	512 MB
Sound power level (standby)	30 dB
Sound pressure level (printing)	50 dB
Mac compatibility	Yes
Networking features	NC-2100p
Compatible operating systems	Windows 95 / 98 /Me & NT4.0 / 2000 / XP Mac OS Linux DOS
Total input capacity	250 sheets
Total output capacity	150 sheets
Maximum input capacity	500 sheets
Media weight (tray 1)	60 - 105 g/m2
Non-ISO print media sizes	Letter
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6
Maximum ISO A-series paper size	A4
Supported network protocols (IPv4)	TCP/IP, ARP, RARP, BOOTP, DHCP, WINS/NetBIOS, LPR/LPD, Port9100, POP3/SMTP, SMBPrint, TELNET, SNMP, HTTP, TFTP
Display	-
Bundled software	- PCL Printer Driver & BR Script 3 (PPD file)~ Windows 95 / 98 / Me, & NT4.0 / 2000 / XP - Brother Laser Driver ~ Mac 9.1-9.2, Mac OS X 10.2.4 ~ - GDI Printer Driver - BR-Script 3 (PPD) - Interactive Help
Power consumption (standby)	80 W
Power consumption (printing)	610 W

Weight and Dimensions

Dimensions (WxDxH)	371 x 383 x 246 mm