Samsung CLX-3185 Service Manual

3.1.1 Precautions when assembling and disassembling ……… 3-1
3.1.2 Preautions when handling PBA …………………………… 3-1
3.1.3 Releasing Plastic Latches ………………………………… 3-1
3.2 Parts for Maintenance and Repair ……………………………… 3-2
3.2.1 Replacement interval for parts with a limited life ………… 3-2
3.2.2 Printer Cleaning ……………………………………………… 3-3
3.3 Information Related to Disassembly and Assembly ………… 3-4
3.3.1 Special service parts ……………………………………… 3-4
3.3.2 Screws used in the printer ………………………………… 3-5
3.4 Disassembly Procedure ………………………………………… 3-8
3.4.1 Cover ………………………………………………………… 3-8
3.4.2 ADF Assy (Only 4 in 1 model) ……………………………… 3-9
3.4.3 OPE unit ……………………………………………………… 3-11
3.4.4 Sheet ADF …………………………………………………… 3-12
3.4.5 Scanner Assy ………………………………………………… 3-13
3.4.6 CIS unit ……………………………………………………… 3-14
3.4.7 Middle Cover ………………………………………………… 3-15
3.4.8 Wireless LAN PBA (Only wireless model) ……………… 3-17
3.4.9 ITB …………………………………………………………… 3-18
3.4.10 Fuser ………………………………………………………… 3-19
3.4.11 HVPS board ………………………………………………… 3-20
3.4.12 Main PBA …………………………………………………… 3-20
3.4.13 SMPS board ……………………………………………… 3-21
3.4.14 LSU Unit …………………………………………………… 3-21
3.4.15 Holder Pad ………………………………………………… 3-22
3.4.16 Transfer roller Assy ………………………………………… 3-23
3.4.17 Pick up roller ……………………………………………… 3-24
3.4.18 Main drive unit ……………………………………………… 3-25
4.1 Alignment and Adjustments ……………………………………… 4-1
4.1.1 Control Panel overview …………………………………… 4-1
chapter 4 Alignment and troubleshooting
Contents

Samsung CLX-3185 Specifications

General

Color scanning	Yes
Power supply type	AC/DC
Dimensions (WxDxH)	462 x 489 x 530 mm
All-in-one functions	Copy, Print, Scan
Color all-in-one functions	copy, print, scan
Compatible operating systems	Windows 2000/XP/2003/Vista/2008 Windows 7/2008 R2 (64bit) Linux OS including Fedora 2 ~ 10, OpenSuSE 9.1 ~ 9.3 10.0 ~ 10.3, 11.0, 11.1, Debian 6.0, 6.10, 7.04, 7.10, 8.04, 8.10, Mandriva 10.0, 10.1, 2005 ~ 2008, Debian 3.1, 4.0, 5.0, RedHat Enterprise Desktop 9.10 (32/64bit), SuSE Linux 9.1 (32bit), Mandrake 10.0, 10.1 ( 32/64bit) Mac OS X 10.3 ~ 10.6
Number of power supply units	1
Other network protocols supported	TCP/IP, LRP, IPP, HTTP, SNPM, SLP, WINS, DDNS, Bonjour, NetBIOS
Duplex printing	No
Print technology	Laser
Maximum resolution	2400 x 600 DPI
Duplex printing mode	Manual
Time to first page (black, normal)	14 s
Time to first page (color, normal)	26 s
Print speed (black, normal quality, A4/US Letter)	16 ppm
Print speed (color, normal quality, A4/US Letter)	4 ppm
Maximum duty cycle	20000 pages per month
Page description languages	SPL-C
Copier resize	25 - 400 %
Maximum copy resolution	1200 x 1200 DPI
Maximum number of copies	99 copies
Time to first copy (black, normal)	18 s
Time to first copy (color, normal)	45 s
Copy speed (black, normal quality, A4)	12 cpm
Copy speed (color, normal quality, A4)	4 cpm
Scan to	Image
Scan drivers	TWAIN, WIA
Scanner type	Flatbed scanner
Grayscale levels	256
Maximum scan resolution	4800 x 4800 DPI
Total input capacity	130 sheets
Total output capacity	80 sheets
Custom media width	216 - 356 mm
Maximum print size	216 x 356 mm
Custom media length	76 - 152 mm
Paper tray media types	Envelopes, Glossy paper, Labels, Plain paper, Transparencies
Paper tray media weight	60 - 105 g/m²
Non-ISO print media sizes	Executive (184 x 267mm), Folio (media size), Legal (media size), Letter (media size)
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Display	LCD
Market positioning	Business
Display number of lines	2 lines
Standard interfaces	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.
Internal memory	128 MB
Processor frequency	360 MHz
Sound pressure level (copying)	50 dB
Sound pressure level (printing)	47 dB
Sound pressure level (quiet mode)	0 dB
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (off)	0.45 W
Power consumption (standby)	60 W
Power consumption (PowerSave)	8 W
Power consumption (average operating)	350 W
Package weight	17300 g

Weight and Dimensions

Weight	14240 g