Brother HL-5450DN Service Manual

3-7
Confidential
6. OVERVIEW OF GEARS
<Layout view>
Fig. 3-5
<Development view>
Fig. 3-6
<Name of gears>
* These parts are subject to change without notice.
Note:
• When handling gears, make sure that frame L faces up. Otherwise all gears come off.
1 LY4409 Develop one way clutch 53 8 LY4336 MP drive gear 18
2 LY4411 Develop low idle gear 41 9 LY4407 Develop shaft gear 22
3 LY4410 Develop gear 50R/42R/19
10 LY4412
Paper feed drive gear
39/17
4 LY4406 Develop high idle gear 39L
5 LY4408 Develop clutch 51R 11 LY4403 T1 idle gear 37
6 LY4405 Develop idle gear 53 12 LY4398 LT drive gear 29
7 LY4394 MP sector gear 53/57 13 LY4404 T1 gear 19/42
66
77
10
10
10
44
3
3
22
1
1
55
99
88
1111
11
1313
13
1212
12
8
11
13
12
8
8
8
7
7
7
6
6
6
9
9
9
3
3
3
10
10
10
13
13
13
12
12
12
11
11
11
2
2
2
4
4
4
5
5
5
1
1
1

Brother HL-5450DN Specifications

General

Color	No
N-up printing	2, 4, 9, 16, 25
Duplex printing	Yes
Print technology	Laser
Maximum resolution	2400 x 600 DPI
Time to first page (black, normal)	8.5 s
Print speed (black, normal quality, A4/US Letter)	38 ppm
Duplex print speed (black, normal quality, A4/US Letter)	9 ppm
Maximum duty cycle	- pages per month
Recommended duty cycle	1000 - 3500 pages per month
Number of print cartridges	1
Memory type	DDR2
Processor family	Star Sapphire
Maximum internal memory	320 MB
Sound power level (standby)	34 dB
Sound pressure level (printing)	59 dB
Sound pressure level (quiet mode)	54 dB
Total input capacity	250 sheets
Total output capacity	150 sheets
Maximum input capacity	800 sheets
Total number of input trays	2
Multi-Purpose tray input capacity	50 sheets
Custom media width	76.2 - 215.9 mm
Maximum print size	216 x 356 mm
Custom media length	127 - 355.6 mm
Paper tray media types	Plain paper, Recycled paper
Paper tray media weight	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
Multi-purpose tray media types	Bond paper, Envelopes, Heavyweight paper, Labels, Plain paper, Recycled paper
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 163 g/m²
Standard interfaces	Ethernet, USB 2.0
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (off)	0.41 W
Power consumption (standby)	4.7 W
Power consumption (printing)	665 W
Power consumption (PowerSave)	0.6 W
Package weight	11.900 g
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Dimensions (WxDxH)	371 x 384 x 245 mm