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Now downloading free:Samsung CLP-300  [report bad file]  

Service manuals and repair information about laser, dot matrix, label printer and ink jet printers of different makes: HP, Canon, Epson, Ricoh, Star, Xerox, Okidata

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File name:20060919095901218_00-Cover_CLP-300_XEV.pdf
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Description:Complete Service manual for Samsung CLP-300
Group:Electronics > Computer equipment > Printers >
Uploaded:2009-11-23 16:33:28
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20060919095901218_00-Cover_CLP-300_XEV.pdfColor Laser Printer CLP-300 Series CLP-300/XEV Basic Model : CLP-300 SERVICE Samsung Color Laser Printer Manual The keynote of Product [The keynote of 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 [Interface] .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 ELECTRONICS * This service manual is a property of Samsung Electronics Co., Ltd. Any unauthorized use of Manual can be punished under applicable international and/or domestic law. * This service manual is also provided on the web, the ITSELF system Samsung Electronics Co., Ltd. "" Samsung Electronics Co.,Ltd. June. 2006 Printed in Korea. VERSION NO. : 1.00 CODE : JC-0164O Contents 1. Precautions 1.1 1
20060919095901218_01-Precautions_.pdfPrecautions 1 1. Precautions In order to prevent accidents and to prevent damage to the equipment please read the precautions listed below carefully before servicing the printer and follow them closely. 1.1 Safety Warning (1) Only to be serviced by appropriately qualified service engineers. High voltages and lasers inside this product are dangerous. This printer should only be serviced by a suitably trained and qualified service engineer. (2) Use only Samsung replacement parts There are no user serviceable parts inside the printer. Do not make any unauthorized changes or additions to the printer, these could cause the printer to malfunction and create electric shock or fire hazards. (3) Laser Safety Statement The Printer is certified in the U.S. to conform to the requirements of DHHS 21 CFR, chapter 1 Subchapter J for Class 1(1) laser products, and elsewhere, it is certified as a Class I laser product conforming to the requirements of IEC 825. Class I laser products are not consider
20060919095901218_04-S_W_Structure.pdfS/W Structure and Descriptions 4 4. S/W Structure and Descriptions 4.1 Architecture The belt CRUM interface board is a transmission belt CRUM interface board of the photoelectric Dry Color Laser Printer, mounted on the printer body, making it possible to physically combine the body and the belt CRUM board. Printer Driver Language Monitor Status Monitor Printer F/W Network Card F/W 4.2 Language Monitor Language Monitor is a part of the Printer Driver and the Windows Spool System. The main roll of the Language Monitor is that sends a job start message to the Status Monitor. Therefore the Status Monitor can start polling to get the printer status. The second roll is that sends the job information such as User ID and Job ID to the Status Monitor and the Printer F/W. Hence the Status Monitor can stop polling because the Printer F/W informs the Status Monitor that printing job is complete. 4.3 Status Monitor Status Monitor has no user interface. It shows only HTML help when any error
20060919095901218_05-Disassembly.pdf5 Disassembly and Reassembly 5. Disassembly and Reassembly 5.1 Precautions When Replacing Parts 5.1.1 Precautions when assembling and disassembling 5.1.2 Precautions when handling PBA 5.2 Parts for Maintenance and Repair 5.2.1 Replacement interval for parts with a limited life 5.2.2 Printer Cleaning 5.3 Information Related in Disassembly and Assembly 5.3.1 Special Service Parts 1) Disassemble of LSU Unit 2) Disassemble of ITB Unit 3) Custody of OPC Unit 4) Custody of Toner Cartridge 5) Disassemble of DEVE Drive Ass'y and Main Drive Ass'y 6) Disassemble of Terminal Parts 7) Disassemble of Fuser Unit 5.3.2 Screws Used in the Printer 5.3.3 Opening Covers and replacing Consumable parts >> Consumable parts removal 5.4 Disassembly Procedure 5.4.1 Cover Unit 5.4.2 Fuser Ass'y 5.4.3 LSU(Laser Scan Unit) 5.4.4 HVPS(High Voltage Power Supply 5.4.5 Main Board 5.4.6 SMPS(Switching Mode Power Supply) 5.4.7 Drive Ass'y 5.4.8 Transfer Roller page(5-2) page(5-2) page(5-2) page(5-3) page(5-3) page(5-
20060919095901218_06-Alignment.pdfAlignment and Adjustmens 6 6. Alignment and Adjustments This chapter describes some of the main service procedures including: Using the EDC mode; Clearing paper jam and test patterns. Much of this chapter is also included in the user's guide. 6.1. Control Panel 6.1.1 Overview - The CLP-300 printers do not have LCD panel which is used in other color model printers. On the contrary to other models of color printers, they show the status of the printer only with their LEDs. - The CLP-300 printers have 2 keys and 6 LEDs. The `User Interface' module handles the processing of the `Key Press' and `Led control' at different states of the machine. 6.1.2 Architecture KEY (2 key): Stop key, Black only key LED (6 LEDs): 4 LED for CMYK toners : toner-low(cyan, magenta, yellow, black) LEDs 1 LED for status : ready (green) or error(red) status LED (two color LED) 1 LED for Black only: If Black only key is pressed, Black only led glows. Stop Status Black Only CLP-300 6.1.3 Data and Control Flo
20060919095901218_07-Troubleshooting.pdfTroubleshooting 7 7. Troubleshooting 7.1 Procedure of Checking the Symptoms Before attempting to repair the printer first obtain a detailed description of the problem from the customer. Power On LED Panel ON? - No Power - Power Module error - Main PBA Status LED Green OK? Indicate "Red Lamp ON" Refer to "6.2.2 LED Function" Print(test pattern) printing Quality is Nomal? Refer to "Solution of Image Problem" END Service Manual Samsung Electronics 7-1 Troubleshooting 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. Status Make sure that the Status LED on the control panel green and "Ready" is shown on the Smart Panel program window. Print a demo page to verify that the printer is feeding paper correctly. Check the demo page to see if it is printed correctly. Print a short document from a software application to verify that the com
20060919095901218_09-Block_Diagram.pdf.pdf9 DEV_SOL IT B JOINT 2P 3P HOME IT B HOME Senso r DRAWER CON. 2P PTL Samsung Electronics 2P THERMISTOR EXIT SEN T2_CLT 3P ITB_CLT 3 3P 6P 3P REGI P_EMPTY DEVE JOINT DE Deve Cr um MC34C 0 2 PICK UP_CLT P 2P CON. PCB Contact 9. Block Diagram REGI_CLT 3P MA IN 3P PICK UP HOME TEMP1 3P Y M C K 4P CRUM CRUM 1 2P P COVER S/ W 2P CRUM CRUM LSU SW RJ- 45 6P 22P 14 P BLD C USB 10 P WASTE SEN DISP PANEL 11 P HVPS CHA RGER 1EA T1 1EA T2 1EA Bi as AC 1EA DC 1EA RELAY RELAY RELAY RELAY Bi as Y Bi as M Bi as C Bi as K DAA 4P MP_EMPTY CTD Reserve Reserve GDI PANEL SCF 5P 8P 5P 3P PANEL(PDL&CP) TEMP2 SUPPLY Y,M,C,K BA T CCD DC- DC +3 .3V 16 P 24P SCAN SMPS T YPE 3 + 24V 4.5A , + 5V 3A 3P 2P INLET&SWITCH FAN_MAIN 2P FUSER E- Coil Thermos tat Service Manual Block Diagram 1P 9-1
20060919095901218_10-Connection_Diagram.pdf.pdfDATA[31:0] MAIN MA 2P DRA WER CON. 5P ITB JOINT NT PTL ITB HOME SENSOR Flash 2P 32.768KHz 2M B ADDR[22:2] 10 Samsung Electronics 3P 2P nRD,n WR,nCS DATA[31:16] USB_D Conn THERMISTOR DEV DE E JOINT EXIT SENSOR RTC 3P 3P SD[31:0] SA[12:0],BA0,1 USB2.0 Dev ADDR[13:2] System Clock 12MHz TEMP1 SENSOR DEVE HOME SENSOR nRD,nWR,nCS 12MHz DATA[31:16] PLL PCB Cont act USB_H Module 7P MC34 C02 USB2.0 Host ADDR[9:2] nRD,nWR,nCS 6MHz ARM9- 300MHz CHORUS CH m SDRAM SDRAM 32MB 4P 3P Y Dev CRUM De e CR CRUM CR RJ- 11 DATA[ 31:24] M C K CRUM CR RJ- 11 nSCS0,1 nRAS,nCAS, nWE,DQM,CKE, SDCLK0,1 Sm art DAA MP_EMPTY ADDR [8:2] SDRA M Cont rol ler REGI SENSOR P_EMPTY SENSOR nRD,nWR, nCS CRUM CR CRUM CR Local Cont rol ler ADC 8ch 5P RJ- 45 PWM 8ch LSU Cont roller 3P STE100P N/W CTD PICKUP HOME TX_CLK,RX_CLK, MAC_TXD[3:0] MAC 10. Connection Diagram MAC_RXD[3:0] 25MHz 2P Light - Receiver Light - Emit UART EEPROM 32K bit SCL SDA WASTE SENSOR WASTE SENSOR I
20060919095901218_12-Reference_Information.pdfReference Information 12 12. Reference Information This chapter contains the tools list, list of abbreviations used in this manual, and a guide to the location space required when installing the printer. A definition of tests pages and Wireless Network information definition is also included. 12.1 Tools for Troubleshooting The following tools are recommended safe and easy troubleshooting as described in this service manual. · DVM(Digital Volt Meter) Standard : Indicates more than 3 digits. · Cleaning Equipments Standard : An IPA(Isopropyl Alcohol)dry wipe tissue or a gentle neutral detergent and lint-free cloth. · Driver Standard : "-" type, "+" type (M3 long, M3 short, M2 long, M2 short). · Vacuum Cleaner · Brush · Tweezers Standard : For general home use, small type. · Cotton Swab Standard : For general home use, for medical service. · Software (Driver) installation CD ROM Install Driver CD Network S/W CD Service Manual Samsung Electronics 12-1 Reference Information 12.
20061025133926734_03-System_Overview.pdfSystem Overview 3 3. System Overview This chapter describes the functions and operating principles of the main components. 3.1 System Structure 3.1.1 Main Parts of System Service Manual Samsung Electronics 3-1 System Overview Cassette Feeding Method : Cassette Type Feeding Standard : Center Loading Feeding Capacity : Cassette 150 Sheets(75g/ , 20lb Paper Standard) No Manual Feeder Paper Detecting Sensor : Photo Sensor (Empty, Registration, Exit) Paper Size Sensor : None LSU(Laser Scan Unit) Consisted of LD(Laser Diode) and Polygon Motor Control. Error Polygon Motor Error Hsync Error Phenomenon The Rotation of Polygon Motor can not reach stable Though the rotation of Polygon Motor reach stable, the signal of Hsync is not occurred 2nd Transfer Ass y The life span: Print over 100,000 sheets (in 15~30 Specification: Similar to CLP-500 Series Fuser Ass y ) Heat Lamp : New Part - Knuckle Type Heat Roller : Similar to CLP-500 Series 2 Pressure Roller : One is similar to HummingBird,
20071024100059031_02-Product_Specifications.pdfProduct Specifications 2 2. Product Specifications 2.1 Product Overview Item(s) Black toner cartridge Color toner cartridge Imaging unit Pages Printed Approx. Initial : 1,500 pages* Sales : 2,000 pages* Approx. Initial : 700 pages* Sales : 1,000 pages* Approx. 20,000 black pages or approx. 12,500 color pages Approx. 5,000 images** or Approx. 1,250 pages (fulll color Standard image) Approx. 50,000 pages Approx. 100,000 black pages or 50,000 color pages Approx. 100,000 pages Approx. 60,000 black pages or 15,000 color pages Part number CLP-K300A CLP-C300A : Cyan CLP-M300A : Magenta CLP-Y300A : Yellow CLP-R300A Remark User Replacement Waste toner container Pick-up roller Fuser unit T2 roller ITB CLP-W300A Contact a service representative Engineer Replacement * Average A4-/letter-sized page count based on Standard coverage of individual colors on each page. Usage conditions and print patterns may cause results to vary. ** Image counts based on one color on each page. If you print

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