Samsung CLP-300 User manual

Manual
SERVICE
Color Laser Printer
CLP-300 Series
CLP-300/XSG
Basic Model :CLP-300
Samsung Color Laser Printer The keynote o Product
[The keynote o Product]
[Series Model]
.CLP-300: B/W 16 ppm, Color 4 ppm, SPL-C
.CLP-300N: CLP-300 + Network
[Resolution]
. 2400 x 600 dpi
[CPU]
.Samsung CorrusM 170MHz
[Inter ace]
.CLP-300 : USB 2.0
.CLP-300N : USB 2.0, Ethernet 10/100 Base TX
[Consumables]
.2K black toner cartridge
.1K color toner cartridge
.Waste toner box
[Paper Handling]
.150 sheets Semi-cassette
.1 sheet manual slot
.150 sheet Face-Down
CLP-300

Contents
1. Precautions
1.1 Sa ety Warning 1-1
1.2 Caution or sa ety 1-2
1.3 ESD Precautions 1-5
1.4 Super Capacitor or Lithium Battery Precautions 1-5
2. Product Speci ication
2.1 Product Overview 2-1
2.2 Speci ications 2-2
2.3 Model Comparison Table 2-7
3. System Overview
3.1 System Structure 3-1
3.2 Main PBA Description 3-7
3.3 CRUM 3-17
3.4 General Description 3-19
4. S/W Structure and Descriptions
4.1 Architecture 4-1
4.2 Language Monitor 4-1
4.3 Status Monitor 4-1
4.4 Network Inter ace 4-2
4.5 Printer Driver <-> Status Monitor 4-2
4.6 System F/W Flow 4-3
4.7 Alarm Shortage 4-4
4.8 Error status 4-4

Continued
4.9 CRUM Overview 4-5
4.10 FW Upgrade 4-5
4.11 Initailize Flow 4-6
5. Disassembly and Reassembly
5.1 Precautions When Replacing Parts 5-2
5.2 Parts or Maintenance and Repair 5-3
5.3 In ormation Related in Disassembly and Assembly 5-5
5.4 Disassembly Procedure 5-10
6. Alignment and Adjustments
6.1 Control Panel 6-1
6.2 Function 6-2
6.3 Jam Removal 6-6
6.4 Sample Pattern 6-9
6.5 Periodic De ective Image 6-10
6.6 How to use EDC (Engine Diagnostic Control) Mode 6-11
6.7 Error Message 6-17
7. Troubleshooting
7.1 Procedure o Checking the Symptoms 7-1
7.2 Troubleshooting Checklist 7-2
7.3 Solving General Printing Problems 7-3
7.4 Solving Print Quality Problems 7-7
7.5 Common Windows Problems 7-11
7.6 Common Macintosh Problems 7-11
7.7 Common Linux Problems 7-12
7.8 Major Problems Trouble shooting 7-15

Continued
8. Exploded Views & Parts List
8.1 Main 8-2
8.2 Top Cover 8-3
8.3 Rear Cover 8-4
8.4 Front Cover 8-5
8.5 Main Driver 8-6
8.6 Main Frame 8-8
8.7 LSU Cover 8-10
8.8 Fuser Unit 8-11
8.9 ELA-UNIT OPC DEV 8-12
8.10 ITB Unit 8-13
8.11 Casstte Unit 8-14
9. Block diagram
9.1 Block Diagram 9-1
10. Connection Diagram
10.1 Connection Diagram 10-1
11. Schematic Diagram
11.1 Main Board 11-1
11.2 Panel 11-16
11.3 DEVE INF 11-17
11.4 ITB INF 11-18
11.5 SMPS-110V 11-19
11.6 SMPS-220V 11-20
11.7 HVPS 11-21

Continued
12. Re erence In ormation
12.1 Tools or Troubleshooting 12-1
12.2 Acronyms and Abbreviations 12-2
12.3 Select a location or the printer 12-4
12.4 A4 ISO 19752 Standard Pattern 12-5

Samsung Electronics
Service Manual
Troubleshooting
7-2
7.2 Troubleshooting Checklist
If the printer is not working properly, consult the following checklist. If the printer does not pass a step, follow the
corresponding troubleshooting suggestions.
Make sure that the Status LED on
the control panel green and
Ready is shown on the Smart
Panel program window.
If the Status LED is off, check the power cord connection. Check the
power switch. Check the power source by plugging the power cord into
another outlet.
If the Status LED blinks or lights red, solve the problems.
Status Response
Print a demo page to verify that the
printer is feeding paper correctly. If a demo page does not print, check the paper supply in the paper tray.
If the paper jams in the printer, go to Clearing Paper Jams
Check the demo page to see if it is
printed correctly. If there is a print quality problem, go to Solving Print Quality Problems
If completing the checklist does not
resolve the printer problem, check
the following troubleshooting
sections.
See Solving General Printing Problems
See Solving Print Quality Problems
See Common Windows Problems
See Common Macintosh Problems
See Common Linux Problems
Print a short document from a
software application to verify that
the computer and printer are
connected and communicating
correctly.
If the page does not print, check the cable connection between the printer
and the computer.
Check the print queue or print spooler to see if the printer has been
paused.
Check the software application to ensure that you are using the proper
printer driver and communication port. If the page is interrupted during
printing, go to Solving General Printing Problems

Exploded Views & Parts List
Samsung Electronics Service Manual
8-1
8
88.1 Main 8-2
8.2 Top Cover 8-3
8.3 Rear Cover 8-4
8.4 Front Cover 8-5
8.5 Main Driver 8-6
8. Main Frame 8-9
8.7 LSU Cover 8-10
8.8 Fuser Unit 8-11
8.9 ELA-UNIT OPC DEV 8-12
8.10 ITB Unit 8-13
8.11 Casstte Unit 8-14
Contents
8. Exploded Views and Parts List

SAMSUNG Color Laser CLP-300 sm_06.pdf
SAMSUNG Color Laser CLP-300 sm_06.pdf
SAMSUNG Color Laser CLP-300 sm_06.pdf
SAMSUNG Color Laser CLP-300 sm_06.pdf
SAMSUNG Color Laser CLP-300 sm_06.pdf
SAMSUNG Color Laser CLP-300 sm_06.pdf
SAMSUNG Color Laser CLP-300 sm_06.pdf
SAMSUNG Color Laser CLP-300 sm_06.pdf
SAMSUNG Color Laser CLP-300 sm_06.pdf