Samsung CLX-3160 Series User manual

DIGITAL COLOR LASER MFP The keynote of Product
1. Engine Speed :
Up to 16 ppm in A4 black (17 ppm in Letter)
Up to 4 ppm in A4 color (4 ppm in Letter)
2. Re olution :
- Optical, 600 x 600 dpi
- Support, MAX: 2400 x 600 dpi cla , 1200 x 600 dpi
(default), 600 x 600 dpi (Color & B&W)
3. MPU : Sam ung CHORUSm 300MHz
4. Memory :
- Std.: 128 MB, Max.: 128 MB (Memory not Expan ion)
5. Default Driver: SPL-C
(Sam ung Printer Language Color)
6. USB: USB 2.0, USB ho t (Scan to USB, Direct print)
7. Network : Ethernet 10/100 Ba e TX
8. Con umable :
- 6 (C/M/Y/K toner, Imaging Unit, Wa te toner box)
- K toner : CLX-K3160A
- C toner : CLX-C3160A
- M toner : CLX-M3160A
- Y toner : CLX-Y3160A
- Imaging unit : CLP-R300A (common with CLP-300)
- Wa te toner box : CLP-W300A
(common with CLP-300)
- CMY Rainbow kit : CLX-P3160A
9. SET Life Cycle : 200,000 image
Manual
SERVICE
DIGITAL COLOR LASER MFP
CLX-3160 Series
CLX-3160N/XEV
Basic Mo el :CLX-3160FN

Contents
1 Precautions
1.1 Safety Warning 1-1
1.2 Caution for afety 1-2
1.3 ESD Precaution 1-5
1.4 Super Capacitor or Lithium Battery Precaution 1-5
2 Product Specification
2.1 Product Overview 2-1
2.2 Product General Specification 2-2
2.3 Model Compari on Table 2-14
3 System Overview
3.1 Sy tem Structure 3-1
3.2 Main PBA De cription 3-14
3.3 CRUM 3-30
3.4 General De cription 3-32
4 S/W Structure and Descriptions
4.1 Overview 4-1
4.2 Architecture 4-1
4.3 Data and Control Flow 4-2
4.4 Alarm Shortage 4-4
4.5 Error tatu 4-4
4.6 CRUM Overview 4-5
4.7 FW Upgrade 4-5
4.8 Initailize Flow 4-6

Continued
5 Disassembly and Reassembly
5.1 General Precaution on Di a embly 5-1
5.2 Cover Upper (Left, Right) 5-2
5.3 Front Cover 5-3
5.4 OPC DEV Unit 5-4
5.5 ITB Unit 5-5
5.6 T2 Roller Unit 5-6
5.7 Rear Cover 5-6
5.8 OPE Unit 5-7
5.9 Side Cover (Left, Right) 5-9
5.10 ADF A 'y 5-10
5.11 Platen A 'y 5-12
5.12 Middle Cover A 'y 5-17
5.13 Fu er A 'y 5-19
5.14 HVPS 5-21
5.15 LIU Unit 5-22
5.16 Shield Main Lower (with Main PBA) 5-23
5.17 Main Drive A 'y 5-24
5.18 SMPS 5-25
5.19 Regi Roller 5-26
5.20 Feed Roller 5-28
5.21 Pick Up Roller 5-29
5.22 Exit Roller Unit 5-32
5.23 LSU 5-34
5.24 MP Unit 5-34
6 Alignment and Adjustmens
6.1 Control Panel 6-1
6.2 LED Function 6-3
6.3 Jam Removal 6-4

Continued
6.4 Sy tem etup 6-10
6.5 Network etup 6-16
6.6 Sample Pattern 6-20
6.7 Periodic Defective Image 6-22
6.8 Tech Mode 6-23
6.9 Error Me age 6-34
7 Troubleshooting
7.1 Procedure of Checking the Symptom 7-1
7.2 Solving other problem 7-2
8 Exploded Views & Parts List
8.1 Main 8-2
8.2 Middle Cover 8-3
8.3 Front Cover 8-4
8.4 Right Cover 8-5
8.5 Round Cover 8-6
8.6 Rear Cover 8-7
8.7 Cover Platen 8-8
8.8 Platen A 'y 8-9
8.9 OPE(CLX-3160FN) 8-10
OPE(CLX-3160N) 8-11
8.10 Scan A 'y 8-12
8.11 ADF A 'y 8-13
8.12 ADF Lower 8-14
8.13 ADF Motor 8-15
8.14 Frame 8-16
8.15 Main Driver 8-18
8.16 LSU Cover 8-20
8.17 ITB Unit 8-21

Continued
8.18 OPC DEVE 8-22
8.19 Fu er A 'y 8-24
8.20 Ca ette 8-25
9 Block diagram
9.1 Block Diagram 9-1
10 Connection Diagram
10.1 Connection Diagram
10-1
11 Reference Information
11.1 Tool for Trouble hooting 11-1
11.2 Acronym and Abbreviation 11-2
11.3 Select a location for the printer 11-4
11.4 A4 ISO 19752 Standard Pattern 11-5
11.5 Wirele LAN 11-6
10-1

Samsung Electronics
Service Manual
Troubleshooting
7-2
7.2 Solving other problems
The following chart lists some conditions that may occur and the recommended solutions. Follow the sug-
gested solutions until the problem is corrected.
7.2.1 Paper Feeding Problems
Paper is jammed
during printing. lear the paper jam.
Paper sticks together. Ensure that there is not too much paper in the tray. The tray can hold up to
150 sheets of paper, depending on the thickness of your paper.
Make sure that you are using the correct type of paper.
Remove paper from the tray and flex or fan the paper.
Humid conditions may cause some paper to stick together.
Condition Suggested solutions
Multiple sheets of
paper do not feed. Different types of paper may be stacked in the tray. Load paper of only one
type, size, and weight.
If multiple sheets have caused a paper jam, clear the paper jam.
Paper does not feed
into the machine. Remove any obstructions from inside the machine.
Paper has not been loaded correctly. Remove paper from the tray and
reload it correctly.
There is too much paper in the tray. Remove excess paper from the tray.
The paper is too thick. Use only paper that meets the specifications
required by the machine.
If an original does not feed into the machine, the ADF rubber pad may
require to be replaced.
The paper keeps
jamming. There is too much paper in the tray. Remove excess paper from the tray. If
you are printing on special materials, use the mamual tray.
An incorrect type of paper is being used. Use only paper that meets the
specifications required by the machine.
There may be debris inside the machine. Open the front cover and remove
the debris.
If an original does not feed into the machine, the ADF rubber pad may
require to be replaced.
Transparencies stick
together in the paper
exit.
Use only transparencies specifically designed for laser printers. Remove each
transparency as it exits from the machine.
Envelopes skew or fail
to feed correctly. Ensure that the paper guides are against both sides of the envelopes.

Exploded Views & Parts List
Samsung Electronics Service Manual
8-1
8
8
8.1 Main 8-2
8.2 Middle Cover 8-3
8.3 Front Cover 8-4
8.4 Right Cover 8-5
8.5 Round Cover 8-6
8.6 Rear Cover 8-7
8.7 Cover Platen 8-8
8.8 Platen Ass'y 8-9
8.9 OPE(CLX-3160FN) 8-10
OPE(CLX-3160N) 8-11
8.10 Scan Ass'y 8-12
8.11 ADF Ass'y 8-13
8.12 ADF Lower 8-14
8.13 ADF Motor 8-15
8.14 Frame 8-16
8.15 Main Driver 8-18
8.16 LSU Cover 8-20
8.17 ITB Unit 8-21
8.18 OPC DEVE 8-22
8.19 Fuser Ass'y 8-24
8.20 Cassette 8-25
8. Exploded Views and Parts List
Contents
DIGITAL COLOR LASER MFP The keynote of Product
1. Engine Speed :
Up to 16 ppm in A4 black (17 ppm in Letter)
Up to 4 ppm in A4 color (4 ppm in Letter)
2. Re olution :
- Optical, 600 x 600 dpi
- Support, MAX: 2400 x 600 dpi cla , 1200 x 600 dpi
(default), 600 x 600 dpi (Color & B&W)
3. MPU : Sam ung CHORUSm 300MHz
4. Memory :
- Std.: 128 MB, Max.: 128 MB (Memory not Expan ion)
5. Default Driver: SPL-C
(Sam ung Printer Language Color)
6. USB: USB 2.0, USB ho t (Scan to USB, Direct print)
7. Network : Ethernet 10/100 Ba e TX
8. Con umable :
- 6 (C/M/Y/K toner, Imaging Unit, Wa te toner box)
- K toner : CLX-K3160A
- C toner : CLX-C3160A
- M toner : CLX-M3160A
- Y toner : CLX-Y3160A
- Imaging unit : CLP-R300A (common with CLP-300)
- Wa te toner box : CLP-W300A
(common with CLP-300)
- CMY Rainbow kit : CLX-P3160A
9. SET Life Cycle : 200,000 image