Samsung CLP-620ND Manuel utilisateur

Service Manual

Color Laser Printer

CLP-620ND

CLP-670N/670ND

■ Printing speed

- CLP-620 series : Black/Color 20 ppm (A4)

- CLP-670 series : Black/Color 24 ppm (A4)

■ Resolution : up to 9600x600 dpi effective output

■ Toner cartridge

- Initial : 2.5K/ 2K (black/ color)

- Sales : 2.5K/2K (black/ color)

5K/4K (black/ color)

■ Machine Life : 200K or 5 years

■ Paper handling

- Max. 850 sheets paper capacity

- 250 sheets cassette, 500 sheets option cassette

- MP tray : 100 sheets

■ Memory

- CLP-620 series : 256 MB (Max. 512 MB)

- CLP-670 series : 256 MB (Max. 784 MB)

■ Network, USB 2.0

■ 2 Line LCD

The keynote of Product

1.1 Safety Warning …………………………………………………… 1-1

1.2 Caution for safety ………………………………………………… 1-2

1.3 ESD Precautions ………………………………………………… 1-5

2.1 Product Summary ………………………………………………… 2-1

2.2 Sepcications …………………………………………………… 2-2

2.2.1 General Print Engine ………………………………………… 2-2

2.2.2 Controller & S/W …………………………………………… 2-3

2.2.3 Paper Handling ……………………………………………… 2-5

2.2.4 Reliability and service ……………………………………… 2-7

2.2.5 Environment ………………………………………………… 2-8

2.2.6 Consumables ………………………………………………… 2-9

2.2.7 Maintenance parts ………………………………………… 2-10

2.2.8 Option ………………………………………………………… 2-10

2.3 Model Comparison Table ………………………………………… 2-11

2.4 Product Conguration …………………………………………… 2-12

2.4.1 Printer external ……………………………………………… 2-12

2.4.2 Main PBA …………………………………………………… 2-16

2.4.3 SMPS Board ………………………………………………… 2-22

2.4.4 HVPS Board ………………………………………………… 2-24

2.4.5 Fuser Drive Board ………………………………………… 2-26

2.4.6 OPE Board ………………………………………………… 2-27

2.4.7 Feeding Section …………………………………………… 2-28

2.4.8 LSU …………………………………………………………… 2-29

2.4.9 Fuser Unit …………………………………………………… 2-30

2.4.10 PTB(Paper Transfer Belt) Unit …………………………… 2-31

2.4.11 Motors ……………………………………………………… 2-31

2.4.12 Sensors …………………………………………………… 2-32

chapter 1 Precautions

chapter 2 Product Overview

Contents

3.1 Precautions when replacing parts ……………………………… 3-1

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 Replacing a Maintenance Parts ………………………………… 3-2

3.2.1 Fuser Unit …………………………………………………… 3-2

3.2.2 Pick up roller ………………………………………………… 3-3

3.3 General Disassembly …………………………………………… 3-4

3.3.1 Cover Unit …………………………………………………… 3-4

3.3.2 Front Cover Unit …………………………………………… 3-8

3.3.3 OPE Unit……………………………………………………… 3-9

3.3.4 HVPS Board ………………………………………………… 3-10

3.3.5 Main PBA …………………………………………………… 3-11

3.3.6 SMPS Board ………………………………………………… 3-11

3.3.7 Fuser Control Board ………………………………………… 3-12

3.3.8 LSU …………………………………………………………… 3-12

3.3.9 SOLENOID ………………………………………………… 3-13

3.3.10 Drive-Exit Bracket ………………………………………… 3-14

3.3.11 Drive-Fuser Bracket ……………………………………… 3-15

4.1 Alignment and Adjustments ……………………………………… 4-1

4.1.1 Control Panel ………………………………………………… 4-1

4.1.2 Understanding The Status LED …………………………… 4-2

4.1.3 Menu Overview ……………………………………………… 4-3

4.1.4 Tech Mode …………………………………………………… 4-7

4.1.5 Firmware Upgrade ………………………………………… 4-16

4.2 Troubleshooting…………………………………………………… 4-22

4.2.1 Procedure of Checking the Symptoms …………………… 4-22

4.2.2 Error Message and Troubleshooting ……………………… 4-23

4.2.3 Feeding Problems and solutions ………………………… 4-48

chapter 4 Alignment & Troubleshooting

Contents

chapter 3 Maintenance and Disassembly

4.2.4 Image Quality Problems and solutions …………………… 4-55

4.2.5 Common Problems and solutions ………………………… 4-62

4.2.6 Network problems and soltutions ………………………… 4-63

5.1 Main PBA (24ppm) Block Diagram …………………………… 5-1

5.2 Main PBA (20ppm) Block Diagram …………………………… 5-2

5.3 OPE PANEL Block Diagram …………………………………… 5-3

5.4 Connection Diagram……………………………………………… 5-4

6.1 Tools for Troubleshooting ……………………………………… 6-1

6.2 Acronyms and Abbreviations …………………………………… 6-2

6.3 Select a location for the printer ………………………………… 6-4

6.4 A4 ISO 19752 Standard Pattern ………………………………… 6-5

Contents

chapter 6 Reference Information

chapter 5 System Diagram

attached Parts Catalog

Alignment & Troubleshooting

Service Manual

4-23 Samsung Electronics

4.2.2 Error Message and Troubleshooting

Messages appear on the Smart Panel program window or on the control panel to indicate machine status or

errors. Refer to the tables below to correct the problem.

Error Code Error Message Troubleshooting Page

01-000 Door Open/Check Transfer Belt 21 page

01-004 Paper Jam in MP Tray 22 page

01-005 Paper Jam in Tray1 23 page

01-006, 01-018 Paper Jam in tray2 24 page

01-009 Paper Jam inside machine 25 page

01-010 Paper Jam in exit area 26 page

01-014 Paper Jam bottom of duplex 27 page

01-017 Output bin Full Remove paper 28 page

02-000 Error #02-000. Turn off then on 29 page

02-001, 02-006 Error #02-001/02-006. Turn off then on 30 page

02-002 Error #02-002. Turn off then on 31 page

02-005 Error #02-005. Turn off then on 31 page

03-007 Error #03-007. Turn off then on 32 page

03-008 Error #03-008. Turn off then on 32 page

03-009 Error #03-009. Turn off then on 32 page

03-015 Error #03-015. Turn off then on 33 page

04-001 Error #04-001. Turn off then on 34 page

04-002 Error #04-002. Turn off then on 34 page

06/25/26/27-006 Error #06/25/26/27-006 [XXX] toner ※[XXX] : color 35 page

06/25/26/27-007 Error #06/25/26/27-007 [XXX] toner ※[XXX] : color 35 page

06/25/26/27-020 Error #06/25/26/27-020 [XXX] toner ※[XXX] : color 35 page

12-000 Load [Letter] in Tray1 36 page

12-001 Load [Letter] in Tray2 36 page

12-004 Load [Letter] in MP 37 page

21-002 Paper Empty in Tray1 38 page

21-003 Pulled Out Tray1 Cassette 39 page

21-010 Paper Empty in MP Tray 40 page

21-018 Paper Empty in Tray2 41 page

21-019 Pulled Out Tray2 Cassette 42 page

28-001 Not installed Transfer belt 43 page

28-002 Not Compatible Transfer belt 44 page

28-004 Replace new Fuser unit 44 page

28-005 Not Installed Fuser unit 44 page

Parts Catalog -CLP-620ND

amsung Electronics Service Manual

Parts Catalog -CLP-620ND

msung Electronics Service Manual

Exploded View and Parts List

Harness Connection Table ……………………………………………………………………………………………………………………………………………4

Thumbnail ………………………………………………………………………………………………………………………………………………………………6

1. Main …………………………………………………………………………………………………………………………………………………………………7

2. COVER ………………………………………………………………………………………………………………………………………………………………9

3. TOP COVER ……………………………………………………………………………………………………………………………………………………… 11

4. FRONT COVER ………………………………………………………………………………………………………………………………………………… 13

5. FRAME …………………………………………………………………………………………………………………………………………………………… 15

6. DRIVE_FUSER-BRACKET …………………………………………………………………………………………………………………………………… 17

7. FRAME-BOTTOM ……………………………………………………………………………………………………………………………………………… 19

8. FRAME-LEFT …………………………………………………………………………………………………………………………………………………… 21

9. FRAME-RIGHT ………………………………………………………………………………………………………………………………………………… 23

10. FEED DRIVE …………………………………………………………………………………………………………………………………………………… 25

11. FUSER …………………………………………………………………………………………………………………………………………………………… 27

12. Cassette ………………………………………………………………………………………………………………………………………………………… 30

13. SCF Unit ………………………………………………………………………………………………………………………………………………………… 32

14. SCF Cassette …………………………………………………………………………………………………………………………………………………… 34

Contents

Table des matières

Autres manuels Samsung Imprimante

Samsung

Samsung SL-C460FW Guide de l'utilisateur

Samsung

Samsung CLP 350N Manuel utilisateur

Samsung

Samsung ML-1650 Series Manuel utilisateur

Samsung

Samsung CLX-419x series Manuel utilisateur

Samsung

Samsung CLP-315W Manuel utilisateur

Samsung

Samsung ML-1200 Series Manuel utilisateur

Samsung

Samsung ML-2525 Manuel utilisateur

Samsung

Samsung Bixolon SRP-270 Manuel utilisateur

Samsung

Samsung 3561ND - B/W Laser Printer Guide de l'utilisateur

Samsung

Samsung ML 2851ND - B/W Laser Printer Manuel utilisateur

Samsung

Samsung SL-M4080FX Manuel utilisateur

Samsung

Samsung ML-3712ND Manuel utilisateur

Samsung

Samsung ML-1430 Manuel utilisateur

Samsung

Samsung ML-2165W Instructions d'installation et d'entretien

Samsung

Samsung ML-3750ND Manuel utilisateur

Samsung

Samsung CLP-320 Series Mode d’emploi

Samsung

Samsung ML-2545 Series Manuel utilisateur

Samsung

Samsung ML 2150 - B/W Laser Printer Manuel utilisateur

Samsung

Samsung ML-2955DW Manuel utilisateur

Samsung

Samsung ML 1740 - B/W Laser Printer Manuel utilisateur

Samsung

Samsung CLP-300N/XEU Manuel utilisateur

Samsung

Samsung SCX-5635FN - Mono Laser P/s/c/f USB Enet 1200X1200 128MB... Manuel utilisateur

Samsung

Samsung X4220 Manuel utilisateur

Samsung

Samsung Bixolon SRP-500 Manuel utilisateur

Manuels Imprimante populaires d'autres marques

Lexmark

Lexmark 1400 Series Manuel

Canon

Canon i70 Series Manuel utilisateur

Evolis

Evolis Elypso Manuel utilisateur

Kyocera

Kyocera FS-9530DN Manuel utilisateur

Canon

Canon LASER SHOT LBP-1210 Manuel utilisateur

Canon

Canon PIXMA PRO-1 Series Manuel utilisateur

Canon

Canon PIXMA G3560 Guide de configuration

Dell

Dell Color Laser Printer 2130cn Manuel utilisateur

Tektronix

Tektronix Phaser 840 Manuel utilisateur

Epson

Epson ET-7750 Mode d'emploi

Canon

Canon CLBR 460ps Manuel utilisateur

Eltron

Eltron P210 Guide Manuel utilisateur

Ricoh

Ricoh MD-P1 Manuel utilisateur

Epson

Epson SC-F7100 series Manuel utilisateur

Epson

Epson Stylus C40UX Manuel utilisateur

Canon

Canon imagePASS-A2 Manuel utilisateur

Canon

Canon S820D Manuel utilisateur

IRA3D

IRA3D POETRY4 Manuel utilisateur