Samsung SF-5800P Specifications

SERVICESAMSUNG FACSIMILEMsys 5150/5200SF-5800/5800PFACSIMILE CONTENTS1. Precautions2. Specification3. Setup and Installing4. Theory of Operation 5. Ci

3-20 Samsung ElectronicsSetup and Installing3-8 System Data Set-up There ar e system data settings that ar e set by the user in the user -mode, and

Samsung Electronics 6-27Repair Information6-32. Exit-Lower Unit1. Befor e you r emove the exit-lower assembly, youshould r emove:-All covers (see pa

Samsung Electronics6-28Repair Information6-33. Speaker Assembly1. Befor e you r emove the speaker, you should r emove:- All covers except for left

Samsung Electronics 6-29Repair Information6-34. Solenoid or Fan Motor1. Befor e you r emove them, you should remove:- All covers except for left si

Samsung Electronics6-30Repair Information6-35. Frame Unit, P-Empty Assembly, Paper Separator, P-Empty Actuator1. Befor e you r emove them, you shoul

Samsung Electronics 6-31Repair Information6-36. Knockup Spring, Spring Holder, Separate Unit, Knockup Unit1. Befor e you r emove them, you should re

Samsung Electronics6-32Repair Information6-37. Paper Separate Units (Left, Right)1. Befor e you r emove them, you should remove:- All covers (see p

Samsung Electronics 6-33Repair Information6-39. PTL Unit1. Befor e you r emove PTL unit, you should r emove:- All boar ds (see pages 6-14 to 6-17)-

Samsung Electronics6-34Repair Information6-40. Fuse Sensor1. Befor e you r emove the fuse sensor, you shouldremove:- All covers (see pages 6-2, 6-1

7. Maintenance & Troubleshooting7-1 Preventative MaintenanceThe cycle period outlined below is a general guideline for maintenance. The example

7-2 Samsung ElectronicsMaintenance & TroubleshootingError Message Description SolutionThe top cover is not secur ely latched.DOOR OPEN orNO TONER

Samsung Electronics 3-21Setup and Installing• Power Saving Mode (SF-5800P only) -The powersaving menu item lets you r educe power usagewhen the prin

Samsung Electronics 7-3Maintenance & TroubleshootingError Message Description SolutionThe jammed paper still r emains inside theunit.PAPER JAM 2

7-4 Samsung ElectronicsMaintenance & Troubleshooting7-2-2 Test ModeThe test mode is used to test certain functions of themachine. The available t

Samsung Electronics 7-5Maintenance & TroubleshootingSAMPLE OF A PROTOCOL DUMP LIST7-2-3 Maintenance ListA number of reports can be printed fr om

7-6 Samsung ElectronicsMaintenance & Troubleshooting7-3 Print QualityError Status Check SolutionVertical black line and bandVertical white lineNo

Samsung Electronics 7-7Maintenance & TroubleshootingError Status Check SolutionStains on back of paperPoor FusingPartial blank image (not periodic

7-8 Samsung ElectronicsMaintenance & TroubleshootingNo Roller Abnormal image period Kind of abnormal image1 OPC Drum 96.2mm White spot2 Charge Rol

Samsung Electronics 7-9Maintenance & TroubleshootingNo Image

Samsung ElectronicsMaintenance & Troubleshooting7-10

Samsung Electronics 7-11Maintenance & TroubleshootingAll Black

7-12 Samsung ElectronicsMaintenance & TroubleshootingVertical White Line (Band)

3-22 Samsung ElectronicsSetup and Installing• Redial interval- Y our machine can automaticallyredial a r emote fax machine if it was busy or doesnot a

Samsung Electronics 7-13Maintenance & TroubleshootingDark Image

7-14 Samsung ElectronicsMaintenance & TroubleshootingBackground

Samsung Electronics 7-15Maintenance & TroubleshootingGhost

7-16 Samsung ElectronicsMaintenance & TroubleshootingBlack Dot

Samsung Electronics 7-17Maintenance & TroubleshootingHorizontal Band

7-18 Samsung ElectronicsMaintenance & TroubleshootingIrregular Density

Samsung Electronics 7-19Maintenance & TroubleshootingWhite Spot

7-20 Samsung ElectronicsMaintenance & TroubleshootingTrembling at the End When OHP Printing

Samsung Electronics 7-21Maintenance & TroubleshootingPoor Fusing Grade

7-22 Samsung ElectronicsMaintenance & Troubleshooting7-4 MalfunctionError Status Check SolutionNo powerFuser ErrorCover openJam 0Jam 11. If suppl

Samsung Electronics 3-23Setup and Installing• Local ID- This featur e allows the machine toautomatically print the page number, and the dateand time o

Samsung Electronics 7-23Maintenance & TroubleshootingError Status Check SolutionJam 2Jam 2 at face-up trayJam 2 at face-down trayCutch errorHigh v

7-24 Samsung ElectronicsMaintenance & TroubleshootingError Status Check SolutionStackingEngine Error1. Use extender as per the paper length.2. The

Samsung Electronics 7-25Maintenance & TroubleshootingNo Power (LCD NO display LED Off)

Fuser Error7-26 Samsung ElectronicsMaintenance & Troubleshooting

Samsung Electronics 7-27Maintenance & TroubleshootingPaper Jam (Mis-feeding)

7-28 Samsung ElectronicsMaintenance & TroubleshootingPaper Jam (Jam1)

Samsung ElectronicsMaintenance & Troubleshooting7-29Engine Error

7-30 Samsung ElectronicsMaintenance & TroubleshootingMemo

8. Exploded Views and Parts Lists8-1. Main Assembly132746516899-19-2101112 1413151718192021226-16-21-11-212-112-2 13-113-313-22426252327Samsung Electr

Location No. Description SEC. Code Q'ty Remark0 SF-5800PI/XARSF-5800PIR/XAR1 MEA UNIT-CHUTE ASSY JC97-01187B 11-1 PMO-DUMMY CHUTE JG72-40931B 11

3-24 Samsung ElectronicsSetup and InstallingFEATURE PARAMETER FUNCTIONModem Speed 14400/120009600/7200 4800/2400 bpsThe maximum Tx speed can be limite

8-2. OPE Unit Assembly8-188-188-38-48-168-178-58-68-78-88-98-108-118-128-138-148-158-15-18-15-3S1S28-28-2-18-15-28-2-38-2-28-2-48-2-58-2-6S38-2-7S28-2

Exploded Views and Parts ListsOPE Unit Assembly Parts ListsLocation No. Description SEC. Code Q'ty Remark8 ELA HOU-OPE ASS’Y JC96-00978A 18-1 PM

Samsung Electronics 8-5Exploded Views and Parts ListsLocation No. Description SEC. Code Q'ty RemarkS2 SCREW-TAPTITE BH+,B,M3,L8 6003-000119 14S3

Exploded Views and Parts Lists8-6 Samsung Electronics8-3. Frame Lower Assembly9-8-19-8-29-8-399-99-69-6-19-6-29-6-39-6-49-79-7-19-7-29-7-39-7-49-179-8

Samsung Electronics 8-7Exploded Views and Parts ListsFrame Lower Assembly Parts ListsLocation No. Description SEC. Code Q'ty Remark9 ELA HOU-FRA

Exploded Views and Parts Lists8-8 Samsung ElectronicsLocation No. Description SEC. Code Q'ty Remark9-12-5 IPR-GROUND MOTOR JC70-11008A 19-12-6 I

Samsung Electronics 8-9Exploded Views and Parts ListsLocation No. Description SEC. Code Q'ty Remark9-35 ELA HOU-EXIT ASS’Y JC96-01254A 19-35-1 P

Exploded Views and Parts Lists8-10 Samsung Electronics8-4. Motor Assembly9-1-49-1-59-1-39-1-69-1-109-19-1-29-1-79-1-89-1-99-1-139-1-119-1-129-1-1S8 9-

Samsung Electronics 8-11Exploded Views and Parts ListsMotor Assembly Parts ListsLocation No. Description SEC. Code Q'ty Remark9-1 ELA UNIT-MOTOR

Exploded Views and Parts Lists8-12 Samsung Electronics8-5. Frame Upper Unit Assembly279-2-49-2-89-2-59-2-109-2-69-2-79-2S29-2-2S79-2-39-2-19-2-9

Samsung Electronics 3-25Setup and Installing3-9 LCD Display 3-9-1 During Communication In user mode, the LCD shows the remote machine’sTTI numbe

Samsung Electronics 8-13Exploded Views and Parts ListsFrame Upper Unit Assembly Parts ListsLocation No. Description SEC. Code Q'ty Remark9-2 ELA

8-14 Samsung ElectronicsExploded Views and Parts Lists9-39-3-29-3-1S69-3-69-3-59-3-89-3-99-3-79-3-49-3-39-3-119-3-108-6. PICK-UP Unit Assembly

Samsung Electronics 8-15Exploded Views and Parts ListsPick-up Unit Assembly Parts ListsLocation No. Description SEC. Code Q'ty Remark9-3 MEA UNI

8-16 Samsung ElectronicsExploded Views and Parts Lists8-7. Fuser Assembly9-5-19-5-249-5-229-5-23S29-5-219-5-169-5-159-5-149-5-5S29-5-49-5-69-5-89-5-99

Samsung Electronics 8-17Exploded Views and Parts ListsFuser Assembly Parts ListsLocation No. Description SEC. Code Q'ty Remark9-5 ELA HOU-FUSER

8-18 Samsung ElectronicsExploded Views and Parts Lists8-8. Front Assembly11-12-611-12-511-12-1511-12-411-12-2011-111-1011-101111-411-5S111-311-211-911

Samsung Electronics 8-19Exploded Views and Parts ListsFront Assembly Parts ListsLocation No. Description SEC. Code Q'ty Remark11 ELA HOU-FRONT A

8-20 Samsung ElectronicsExploded Views and Parts ListsLocation No. Description SEC. Code Q'ty Remark11-12-16 NPR-GROUND-CIS JG71-10001A 111-12-1

Samsung Electronics 8-21Exploded Views and Parts Lists8-9. Tray Unit Assembly16-916-1016-716-516-416-316-216-1S31616-6S316-116-216-8

8-22 Samsung ElectronicsExploded Views and Parts ListsTray Unit Assembly Parts ListsLocation No. Description SEC. Code Q'ty Remark16 MEA-UNIT TR

3-26 Samsung ElectronicsSetup and InstallingMemo

9. Electrical Parts ListSamsung Electronics 9-1SEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.JC44-10504A SMPS-ORION(110V);SF-5805P,AC/D 1JC59-1

9-2 Samsung ElectronicsElectrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.JC92-01036C PBA MAIN CTRL-MAIN;SF-5800P,US 1 MAIN PBA1

9-3Samsung ElectronicsElectrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.1107-001077 IC-FLASH MEMORY;29F800,512Kx16 1 U281201-00

9-4 Samsung ElectronicsElectrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.2007-000300 R-CHIP;10KOHM,5%,1/10W,DA,TP,2 1 R2312007-

9-5Samsung ElectronicsElectrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.2007-000468 R-CHIP;1KOHM,5%,1/10W,DA,TP,20 1 R1392007-0

9-6 Samsung ElectronicsElectrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.2007-000781 R-CHIP;33OHM,5%,1/10W,DA,TP,20 1 R1472007-

9-7Samsung ElectronicsElectrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.2007-001133 R-CHIP;68OHM,5%,1/10W,DA,TP,20 1 R1832007-0

9-8 Samsung ElectronicsElectrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.2203-000192 C-CERAMIC,CHIP;100nF,+80-20%,5 1 C392203-0

9-9Samsung ElectronicsElectrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.2203-000192 C-CERAMIC,CHIP;100nF,+80-20%,5 1 C1002203-0

9-10 Samsung ElectronicsElectrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.2007-000029 R-CHIP;0OHM,5%,1/10W,DA,TP,201 1 C722203-

3. Setup and Installing3-1 Control Locations and FunctionsTake a moment to familiarize yourself with the main components and understand their functi

Samsung Electronics 9-11Electrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.2402-000176 C-AL,SMD;10uF,20%,16V,GP,TP,4. 1 C1332402

9-12 Samsung ElectronicsElectrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.JC92-01037B PBA MAIN-ENGINE;SF-5800P,USA,U 1 ENGINE P

Samsung Electronics 9-13Electrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.2007-000412 R-CHIP;15KOHM,5%,1/8W,DA,TP,32 1 R372007-

9-14 Samsung ElectronicsElectrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.2203-000208 C-CERAMIC,CHIP;100nF,10%,50V,X 1 C82203-0

Samsung Electronics 9-15Electrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.JC92-01040F PBA MAIN-LIU 1 LIU PBA0402-000339 DIODE-B

9-16 Samsung ElectronicsElectrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.2007-000029 R-CHIP;0OHM,5%,1/10W,DA,TP,201 1 R432007-

9-17Samsung ElectronicsElectrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.2007-000493 R-CHIP;2.2KOHM,5%,1/10W,DA,TP, 1 R182007-0

9-18 Samsung ElectronicsElectrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.2401-000597 C-AL;1uF,20%,50V,GP,TP,4x7mm,1 1 C422401-

Samsung Electronics 9-19Electrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.JB92-00956B PBA SUB I/F-XEROX(A);SF4500C,XEROX,EU(A),

9-20 Samsung ElectronicsElectrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.2007-000804 R-CHIP;36KOHM,5%,1/10W,DA,TP,2012 1 R2620

3-2 Samsung ElectronicsSetup and Installing01System Data System ID Date & Time System Setup Memory Clear02 03 04 0506 07 08 09 10Delay TX Memory T

9-21Samsung ElectronicsElectrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.JC92-01038B PBA MAIN-OPE;SF-5800P,USA,USA, 1 OPE PBA06

9-22 Samsung ElectronicsElectrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.2007-000542 R-CHIP;200OHM,5%,1/8W,DA,TP,32 1 R32007-0

9-23Samsung ElectronicsElectrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.JC92-01039A PBA MAIN-SCAN 10501-000385 TR-SMALL SIGNAL

9-24 Samsung ElectronicsElectrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.JC92-01001B PBA SUB-JOINT 1 JOINT1003-001165 IC-MOTOR

9-25Samsung ElectronicsElectrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.2001-000812 R-CARBON;5.6Kohm,5%,1/8W,AA,TP 1 R4122001-

9-26 Samsung ElectronicsElectrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.JC39-40511A CBF-HARNESS;ML-80,JUMPER,AWG22 1 JP407JC3

9-27Samsung ElectronicsElectrical Parts ListSEC CODE DESCRIPTION/SPECIFICATION Q’TY LOCATION NO.JC96-01190A ELA UNIT-PTL 10601-001234 LED;ROUND,RED,3m

9-28 Samsung ElectronicsElectrical Parts List

10. Block DiagramSamsung Electronics 10-1HVPSCONTROLSMPSMAIN CONTRO LKS32C6100ARM7T-33GEUP1284ITUI/ O I/FCACHE(6K)DMACPVCUART*2MEMORY I/FSDIP48BIT AD

11. Connection DiagramSamsung Electronics 11-1

Samsung Electronics 3-3Setup and InstallingABCRcv.Mode Resolution ContrastSearch/DeleteDEFJKL MNOTUV WXYZGHIRedial/PauseSpeed/StatusFlasht/rOHD/V.Req.

12-1 Main Circuit DiagramSamsung Electronics 12-112. Schematic Diagrams

Schematic Diagrams12-2 Samsung ElectronicsMain Circuit Diagram

Main Circuit DiagramSamsung Electronics 12-3Schematic Diagrams

Schematic Diagrams12-4 Samsung ElectronicsMain Circuit Diagram

Main Circuit DiagramSamsung Electronics 12-5Schematic Diagrams

Schematic Diagrams12-6 Samsung ElectronicsMain Circuit Diagram

Main Circuit DiagramSamsung Electronics 12-7Schematic Diagrams

Schematic Diagrams12-8 Samsung Electronics12-2 HVPS Circuit Diagram-+KA324ZD403100VT401R4254M,1/2WR4154M,1/2WR4234M,1/2WZD405100VZD40451VR407100KC402

HVPS Circuit DiagramSamsung Electronics 12-9Schematic DiagramsTHV-PWMVR302202THVC2052KVD2054KVD2044KV-+U1KA324C20450VR215390R2142.2KT201R216BRC2063KV/

Schematic Diagrams12-10 Samsung ElectronicsHVPS Circuit Diagram24VSD11N40035VSR11/2W,0.5L11.2uH24V 24VSA-GND5VTHV-READ24VSSUPPLY-EAC61NF/50VMHV-EAD-GN

1. PrecautionsFollow these safety, ESD, and servicing pr ecautions to pr event personal injury and equipment damage.1-1 Safety Precautions1. Be su

3-4 Samsung ElectronicsSetup and Installing3-2 Setting Up Your Machine3-2-1 Document TrayInsert two tabs on the tray into the slots as shown.Fold ou

12-3 Sensors Circuit DiagramSamsung Electronics 12-11Schematic Diagrams

Schematic Diagrams12-12 Samsung Electronics12-4 Switch Circuit Diagram

Samsung Electronics 12-13Schematic Diagrams12-5 Joint Circuit Diagram

Schematic Diagrams12-14 Samsung Electronics12-6 OPE Circuit DiagramIF Active HIGH LogicIF Active LOW Logic

Samsung Electronics 12-15Schematic Diagrams12-7 PTL Circuit Diagram

Schematic Diagrams12-16 Samsung Electronics12-8 SCAN Circuit Diagram

Samsung Electronics 12-17Schematic Diagrams12-9 Engin Circuit Diagram

Schematic Diagrams12-18 Samsung ElectronicsEngin Circuit Diagram

Samsung Electronics 12-19Schematic Diagrams12-10 LIU Circuit Diagram

Schematic Diagrams12-20 Samsung Electronics12-11 LIU(EU) Circuit Diagram*C450V22UFP4P21. CTR21 APPROVAL2. PTT APPROVAL3. DIAL PULSE MODE(SUNT PIN CON

Samsung Electronics 3-5Setup and Installing3-2-3 Handset and Handset Cradle (only for SF-5800/5800P equipped with handset)1. Plug one end of the co

©Samsung Electronics Co., Ltd. Mar. 1999Printed in KoreaP/N. JC68-00097A Rev.1.00ELECTRONICS

3-6 Samsung ElectronicsSetup and Installing3-2-4 Printer Exit TrayHolding the flexible side end, insert two tabs on the side ends into the corr espon

Setup and InstallingSamsung Electronics 3-73-2-5 Telephone LinePlug one end of the telephone line cord into the TEL LINE jack and the other end into

Setup and Installing3-8 Samsung Electronics3-2-6 Printer CableYour Msys 5150/5200, SF-5800P has a parallel interface port, which allows you to use it

Setup and InstallingSamsung Electronics 3-93-2-7 AC Power CordPlug one end of the cor d into the back of the machine and the other end into a standar

Setup and Installing3-10 Samsung Electronics3-2-8 Installing the Image Cartridge1. Pulling the cover r elease button towar d you,open the cover.2.

Setup and InstallingSamsung Electronics 3-115. Grasp the handle and slide the cartridge downbetween the cartridge slots, until it dr ops intoplace.6.

Setup and Installing3-12 Samsung Electronics3-3 System Setup In Tech mode (press Menu # 1 9 3 4), you can access the following setup menu function :•

Samsung Electronics 3-13Setup and InstallingFunction Description ValueRinger Volume You can adjust the volume of theringer.The display shows the loudn

1-2 Samsung ElectronicsPrecautions1-2 ESD PrecautionsCertain semiconductor devices can be easilydamaged by static electricity. Such components arecom

3-14 Samsung ElectronicsSetup and InstallingFunction Description ValueEcono ModeSettingTo get the most fr om your tonersupply, set the Econo mode to O

Samsung Electronics 3-15Setup and Installing3-4 Setting the Date and TimeThe current date and time ar e shown in the displaywhen the machine is on an

3-16 Samsung ElectronicsSetup and Installing3-6 Installing Software3-6-1 Printer DriverBefor e you can use any printer with your computer,you must i

Samsung Electronics 3-17Setup and InstallingIN WINDOWS 3.1X1. Make sure the Msys 5150/5200, SF-5800P isplugged in and connected to your computer. 2.

3-18 Samsung ElectronicsSetup and Installing3-6-4 UninstallingUninstall is only r equir ed if you ar e upgrading fr om an older softwar e, or updatin

Samsung Electronics 3-19Setup and Installing3-7 Memory Clear 3-7-1 Memory Clear in User ModeIn the user mode, you can selectively clearinformation s

4. Theory of Operation4-1 Engine Configuration4-1-1 Video Controller BoardV ideo Controller Boar d r eceives image data fr om thehost computer and

4-2 Samsung ElectronicsTheory of Operation

Samsung Electronics 4-3Theory of Operation4-2 Development Processing4-2-1 ChargingA negative voltage is applied to the surface of the OPC Dr um. Thi

4-4 Samsung ElectronicsTheory of Operation4-2-3 DevelopmentSurface moves between the DEV Roller and the OPC Drum. Negatively charged Toner is attract

2. Specification2-1 FacsimileMachine type : Desk TopApplicable line : Public Switched Telephone Network (PSTN) or behind PA B XCompatibility : CCI

Samsung Electronics 4-5Theory of Operation4-2-5 FixingToner image on the surface of the paper is in a low state electr onically, so it can be scatter

4-6 Samsung ElectronicsMemoTheory of Operation

5-26 Samsung ElectronicsCircuit Description5-3 OPE PBA5-3-1 SUMMARYOPE Board is separated functionally fr om the mainboard and operated by the micom

Samsung Electronics 5-275-4 LIU PBA5-4-1 SummaryLIU(Line Interface Unit) cir cuit added only to Msys 5200, Msys 5150, SF-5800, SF-5800P iscontr olle

5-28 Samsung ElectronicsCircuit Description5-4-6 Serial Interface• This part does serial communication with MFPcontr oller of the main boar d (MAIN

Samsung Electronics 5-29Circuit Description5-5 SMPS (Switching Mode Power Supply)5-5-1 AC Input StageAC Input power path is the Fuse(F201) for A Ccu

5-30 Samsung ElectronicsCircuit Description5-6 Engine Controller5-6-1 Power On ResetThe r eset cir cuit initializes the CPU(U3) at power onand preve

Samsung Electronics 5-31Circuit Description5-6-10 Cover Open Sensing(+24V)“Cover Open Sensor” is placed on the left top ofPrinter. If the fr ont cove

5-32 Samsung ElectronicsCircuit Description5-7 H.V.P.S. (High Voltage Power Supply)5-7-1 Output Specifications5-7-2 Transfer High Voltage(THV)THV o

5. Circuit Description5-1 Main PBA5-1-1 SummaryThe main cir cuit that consists of CPU, MFP contr oller (built-in 32bit RISC pr ocessor cor e: ARM7T

2-2 Samsung Electronics2-3 PrinterPrint Speed 8 PPM (A4 Size, 5% Charcter Pattern) A t Copy ModeResolution 600 X 600 DPISource of Light Laser Diod

5-2 Samsung ElectronicsCircuit Description5-1-2 MFP Controller (KS32C6100 : U1)Fig.5-2. Uart Block DiagramSYSTEM CLOCKThe internal clock fr equency

Circuit DescriptionSamsung Electronics 5-3Fig.5-3. Uart Data FormatFig.5-4. External DMA Timing DiagramEXTERNAL DMAIt brings data fr om an external

Circuit Description5-4 Samsung ElectronicsDRAM CONTROLLERAs KS32C6100 has DRAM controller, DRAM can beconnected with external memory. The control mode

Circuit DescriptionFig.5-5 Compatibility Hardware handshaking Timing1. Write the data to the data register.2. Program reads the status register to ch

Circuit DescriptionFig.5-7 ECP Hardware Handshaking Timing (reverse)1. The host request a reverse channel transfer by setting nINIT low.2. The periph

Circuit DescriptionSamsung Electronics 5-7ENGINE CONTROLLER• Message CommunicationThe print interface uses CnPMSG and CnEMSG totransmit and r eceive 8

Circuit Description5-8 Samsung Electronics<Command Message Transfers from KS32C6100 to Printer Engine><Engine Message transfers from Engine t

GENERAL PURPOSE I/O PORT OF KS32C6100Circuit DescriptionPIN NAME CIRCUIT NAME I/O STATE DESCRIPTIONGPI00/EXTDRQ0 /OPE_RST O L Z8201 OPE MICOM RESET OU

SIGNAL DESCRIPTIONSTable 1-1 KS32C6100 Signal DescriptionsSIGNAL PIN No. Type DescriptionMCLK 206 I External master clock input. It has a 50% duty cyc

Table 1-1 KS32C6100 Signal Descriptions (Cont.)SIGNAL PIN No. Type DescriptionnWE[3:0]/ 33~36 O Not data write enable for SRAM/External IO. Whenever a

Samsung Electronics 2-3SpecificationReliability MTBJ : 2,000 Sheets(75g/m2)MTBF : 50,000 SheetsToner Cartridge One-Cartridge typeExpected Life Span 5

SIGNAL PIN No. Type DescriptionSIO_RXD 153 I Receive data input for the serial I/O. Rxd is the SIO’s input signal for receiving serial data.SIO_TXD 15

SIGNAL PIN No. Type DescriptionCnEMSG 163 I Not engine message. This input signal is used by the printer engine to send a 1-byte status message in r e

SIGNAL PIN No. Type DescriptionGPIO[11]: 188 O KS32C6100 power ready. nCPUPWR is a status nCPUPWR signal nCPUPWR that is output to the laser printer

5-1-3 Reset CircuitSamsung Electronics 5-15Circuit DescriptionFig.5-8 Power Reset Block DiagramReset cir cuit consists of power r eset including pri

5-16 Samsung ElectronicsCircuit DescriptionFig.5-9 Power Reset Timing DiagramMain power (+5V) drops to +4.5, power monitor (U103) per ceive this cond

Samsung Electronics 5-17Circuit Description5-1-4 Power Monitor (U35: KIA7045AP)If 5V power to KIA7045F drops to between +4.65V and+4.35V (typically 4

5-18 Samsung ElectronicsCircuit DescriptionFig.5-10 TX and RX Part5-1-7 Modem and TX-and RX RelatedCircuitsMODEMThese cir cuits contr ol signal tran

SIGNAL PIN No. Type DescriptionRS4 56 I Register select busRS 3 57 These lines ar e used to address interface memory registers within theRS2 58 modem.

SIGNAL PIN No. Type DescriptionR TS 64 I Request to sendWhen the RTS input is for ced low, the transmitter starts transmitting the modem training sequ

SIGNAL PIN No. Type DescriptionEN85 65 I Enable 8085 bus modeWhen EN85 is connected to ground, 8085 bus mode is selected and the modem can interface d

2-4 Samsung ElectronicsSpecification2-4 QualityConditionsPaper Normal Paper 75g/m2Environment Temperature : 20 ~ 25°CHumidity : 40 ~ 60%Print Qua

SIGNAL PIN No. Type DescriptionAuxiliary SignalsT X ATT[3:1] 38, 39, 40 I Analog Transmit Attenuation.The host can cause the modem to attenuate the tr

5-1-8 SCAN_IP Block DiagramSCAN_IP internal consists of A/D converter, scanner contr oller, and image pr ocessor. A/D converter changes imagesignal

SIGNAL PIN No. Type Circuit Name DescriptionHLGIP 0 23 I ReservedGIP 1 28 I ReservedGIP 2 37 I ReservedGIP 3 43 I ReservedGIP 4 48 I ReservedGIP 5 84

PIN Name PIN No. DescriptionXCLK 35 IP_CLK(30MHz) input from OSC.3/RESET 2 /RST_OUT input from U1-178SI89 Fr om line scanning to start signal outpu

6. Repair Information6-1. Removal ProceduresSamsung Electronics 6-1Cautions: • Be sur e to unplug the power cor d whenever you are working on the m

6-2 Samsung ElectronicsRepair Information6-3. OPE Cover1. Pull the cover r elease button on both sides of themachine, and open the front cover.2. R

6-3Samsung ElectronicsRepair Information6. Unplug the OPE connector from the scan board,and r emove ground scr e w.7. Lift the contr ol panel usin

6-4 Samsung ElectronicsRepair Information6-5. OPE Board1. Befor e you r emove the board, you shouldremove:-OPE Cover (see page 6-3)2. Remove five

Samsung Electronics 6-5Repair Information6-6. Roll Pinch1. Befor e you r emove the roll pinch, you shouldremove:-OPE Cover (see page 6-3)2. Remove

6-6 Samsung ElectronicsRepair Information6-7. Scan Board1. Pull the cover r elease button on both sides of themachine, and open the front cover.3.

2-5 SMPS (Switching Mode Power Supply)Input (AC)AC Input Voltage Eur opean AmericanMinimum 198V 90VTypical 230V 120VMaximum 264V 135VMax. AC Input Cu

Samsung Electronics 6-7Repair Information6-8. Rollers1. Pull the cover r elease button on both sides of themachine, and open the front cover. 2.

6-8 Samsung ElectronicsRepair Information12. Remove three r ollers. Use extr eme caution whenyou r emove rollers to pr event the gears on theright en

Samsung Electronics 6-9Repair Information6-10. CIS1. Remove the scan lower frame by following theinstr uctions on page 6-7 ‘Rollers’. 2. Remove on

6-10 Samsung ElectronicsRepair Information6-11. Front Cover3. Remove the cover stopper securing the OPE unit.To remove the stopper, slide it until

Samsung Electronics 6-11Repair Information5. Remove two screws, then r emove the scan cover. 6. Remove one ground scr e w, unplug one connectorfrom

6-12 Samsung ElectronicsRepair Information6-14. LSU1. Befor e you r emove the LSU, you should remove:-Top cover (see above)-Rear cover (see page 6-1

Samsung Electronics 6-13Repair Information6-16. Transfer Roller1. Pull the cover r elease button on both sides of themachine, and open the front co

6-14 Samsung ElectronicsRepair Information6-17. SMPS/Engine Control Board Removal1. Turn the machine over.2. Remove three screws securing the shie

Samsung Electronics 6-15Repair Information6-18. LIU Board1. Turn the machine over.2. Remove three screws securing the shield, thenremove the shield

6-16 Samsung ElectronicsRepair Information6-19. Main Board1. Befor e you r emove the main board, you shouldremove:-LIU board (see page 6-15)2. Remo

2-6 Samsung ElectronicsSpecificationMemo

Samsung Electronics 6-17Repair Information6-20. Joint Board1. Befor e you r emove the board, you shouldremove:-SMPS/Engine control boar d (see page

Samsung Electronics6-18Repair Information6-22. Gear Bracket1. Befor e you r emove the gear bracket, you shouldremove:-All covers (see pages 6-2, 6-1

Samsung Electronics 6-19Repair Information6-24. HVPS Board1. Befor e you r emove the HVPS board, you shouldremove:-All covers (see pages 6-2, 6-10 t

6-20 Samsung ElectronicsRepair Information6-25. Fuser1. Befor e you r emove the fuser, you should r emove:-All covers (see pages 6-2, 6-10 to 6-13)2

Samsung Electronics 6-21Repair Information7. Release the left end, then r emove the fuser.6. Unlatch the right end, then push the right endslightl

Samsung Electronics6-22Repair Information6-27. Upper Frame1. Befor e you r emove the upper frame, you shouldremove:-All covers (see pages 6-10 to 6-

Samsung Electronics 6-23Repair Information6-28. Pickup Roller1. Befor e you r emove the pickup roller , you shouldremove:-All covers (see pages 6-2,

Samsung Electronics6-24Repair Information6-29. Halogen Lamp1. Befor e you r emove the lamp, you should remove:-Fuser assembly (see page 6-20)2. Rem

Samsung Electronics 6-25Repair Information6-30. Thermistor1. Befor e you r emove the thermistor, you shouldremove:-Fuser assembly (see page 6-20)2.

Samsung Electronics6-26Repair Information6-31. Exit Guide Assembly1. Pull the cover r elease button on both sides of themachine, and open the front