IV. CLX-6240FX & CLX-6200FX series Hardware

IV. CLX-6240FX & CLX-6200FX series Hardware

AgendaAgenda

I. Outline

II. Composition & Function

III. Trouble shooting

Ⅰ.Outline

ObjectivesObjectives

1. Understanding the basic structures

and function of Hardware

2. Checking & building ability to

Trouble Shooting

System Configuration

Ⅱ. Composition & Function

.ModelCLX-6200ND

(3 in 1)CLX-6200FX

(4 in 1)CLX-6210FX

(4 in 1)CLX-6240FX

(4 in 1)Note

Processor CHORUS3(SOC) CHORUS3(SOC) CHORUS3(SOC)Mips 533MHz+ SPGP

Xm

SDRAM:.128MB(DDR2) 128MB(DDR2) 128MB(DDR1) 256MB(DDR1) BASE

128/256MB 128/256MB 128/256MB 128/256/512MB Option

Flash ROM Nor 16MB, 8MBNor 16MB, 8MBSerial 4MB

Nor 16MB, 8MBSerial 4MB

Nor 16MB, 8MB

EEPROM 64Kb(24C64) 64Kb(24C64) 64Kb(24C64) 64Kb(24C64)

Compatibility:.

SPL-Color, PCL 6,PS3

SPL-Color, PCL 6,PS3

SPL-Color, PCL 6, PS3

SPL-Color, PCL 6, PS3

Interfaces:.USB2.0, LAN,USB Host2.0

USB2.0, LAN,USB Host2.0

USB2.0, LAN,USB Host2.0,

WNIC

USB2.0, LAN,USB Host2.0,

WNIC

User.Interfaces

16*2 BackLight LCD

16*2 BackLight LCD

16*2 BackLight LCD

16*2 BackLight LCD

DocumentFeeder

DADF ADF DADF DADF

OptionSCF (500 sheet),

HDD(80GB)SCF (500 sheet)

SCF (500 sheet),WNIC, HDD(80GB)

SCF (500 sheet),WNIC, HDD(80GB)

Block Diagram of CLX-6200 Series

Ⅱ. Composition & Function

Scan Joint

CCDM

AFE

CCD Sensor

F/Cover Sensor

SCAN MOTOR

OPE

LCD

MICOM

DDR SODIMM

DDR SDRAM

EEPROM

Main ControllerChorus3

DDRController

I2C

EEPROM

LOCAL

USB 2.0ISP1582

USB HOSTISP1761

UARTDEBUG

AFEI/F

MOTOR

FLASH

LPEC3

System Power

DDR_DQ / DDR_SA

PHY IC(BCM5241)

MACMII

DADF

Clutch

Sensor

MOTOR

CCD HOME Sensor

REVERSE Clutch

REVERSE MOTOR

ADDR

DATA

LOC

AL

MODEM

ADDR

DATA

ADDR

DATA

ADDR

DATA

ADDR

DATA

Reverse

UARTREVERSE Sensor 1

REVERSE Sensor 2

A3983

AN44060A

A3983

USB HOST

SMPS

FUSER Lamp Control

1 Lamp FUSER

POWERCORD

PTB

DEVE CRUM I/F

HVPS

MP JOINT

LSU (4LD,2MOTOR)

TEMP_OUT SensorHUMIDITY Sensor

DUPLEX Sensor

SEN_MPF_EMPTY

MPF Solenoid

EMPEY Sensor

EXIT Sensor

FEED Sensor

DEVE_YMC MOTOR

OPC_PTB MOTOR

DEVE_K MOTOR

PICK-UP Solenoid

DUPLEX Solenoid

DEVE_K Solenoid

DEVE_YMC Solenoid

FAN-FUSER

ACR_RIGHT

ACR_LEFT

TEMP_IN Sensor

DEVE CRUMY / M / C / K

SCF PBA

Speaker

FAN-SMPS

FAN-REAR

Block Diagram of CLX-6240FX

Scan Joint

CCDM

AFE

CCD Sensor

F/Cover Sensor

SCAN MOTOR

OPE

LCD

MICOM

DDR SODIMM

DDR SDRAM

EEPROM

Main ControllerSPGPxm

SysADBridgeMIPS

DDRController

I2C

EEPROM

LOCAL

USB 2.0ISP1582

USB HOSTISP1761

UART

PCI

DEBUG

CIP5

AFEI/F

PCIController

MOTOR

SDRAMController

FLASH

SDRAM

LPEC3

System Power

DDR_DQ / DDR_SA

PHY IC(BCM5241)

MACMII

SysAD(64bits)

DADF

Clutch

Sensor

MOTOR

ADDR

DATA

CCD HOME Sensor

REVERSE Clutch

REVERSE MOTOR

ADDR

DATA

LOC

AL

MODEMSILAB

ADDR

DATA

ADDR

DATA

ADDR

DATA

ADDR

DATA

Reverse

UARTREVERSE Sensor 1

REVERSE Sensor 2

A3983

AN44060A

A3983

USB HOST

SMPS

FUSER Lamp Control

2 Lamp FUSER

POWERCORD

PTB

DEVE CRUM I/F

HVPS

MP JOINT

LSU (4LD,2MOTOR)

TEMP_OUT SensorHUMIDITY Sensor

DUPLEX Sensor

SEN_MPF_EMPTY

MPF Solenoid

EMPEY Sensor

EXIT Sensor

FEED Sensor

DEVE_YMC MOTOR

OPC_PTB MOTOR

DEVE_K MOTOR

PICK-UP Solenoid

DUPLEX Solenoid

DEVE_K Solenoid

DEVE_YMC Solenoid

FAN-FUSER

ACR_RIGHT

ACR_LEFT

TEMP_IN Sensor

DEVE CRUMY / M / C / K

SCF PBA

Speaker

FAN-SMPS

FAN-REAR

Connection Diagram of CLX-6200/6240

Ⅱ. Composition & Function

MAIN PBA

FAX ModemPBA

FUSERPBA

LSU 1,2 SMPS

REVERSEPBA

HVPS

SCAN JOINT PBA

SCAN_MOTOR SENS_P_COVER_OPEN

DADF/ADFPBA

DADF_PICKUP_SOL

DADF_EXIT_SOL

SENS_DADF_P_SIZE

nSENS_DADF_COVER_OPEN

DADF_REGI_SOL

nSENS_DADF_P_DET

DADF_MOT

Switch_SCAN_OPEN

SENS_REV_P_SWING

REV_MOT

SPEAKER

SOL_REV_SWING

REVERSE_FAN

SMPS_FAN

OPE PBA

BIN FULL SENSOR CCD HOME SENSOR

PTB

MP_CLUTCH

SOL_MPHDD

BLDC_OPC_MOTOR

DEVE_CRUM

STEP MOTOR

CCDM

REAR_FAN

SENSORTEMP LSU

USB

LAN

SCF

LSU 3,4

SENS_FEED

SENS_CST_EMPTY

USB HOST

SENS_REV_P_EXIT

AC_INLET

Drawer

Drawer

FUSER THERMISTOR

MEMORY

FUSER

Drawer

LSUMOT

DEVEK_CLT FUSER_FAN

BLDC_DEVE_MOTOR

CLUTCH_PICKUP

SENS_TEMPSENS_HUMIDITY

WLAN

Drawer

SENS_P_EXIT

nSENS_DADF_P_REGI

nSENS_DADF_P_POS

DDR2 SDRAM

FLASHROM

USBChip

PhyChip

DATA(15:0)

ADDR (31:1)

DQ (15:0)

DDR_SA (13:0)

MII

EEPROMI2C BUS

SwitchingRegulator

3.3V

1.0V

Electrical Part(HVPS & Sensors)

Mechanical Part(Motor & Actuator)

Engine Control

I/O & PWM Port

SwitchingRegulator

Ⅱ. Composition & Function

Main B’D configuration of CLX-6200 Series

DDR1 SDRAM

FLASHROM

USBChip

PhyChip

DATA(15:0)

ADDR (31:1)

DQ (63:0)

DDR_SA (12:0)

MII

EEPROMI2C BUS

SwitchingRegulator

3.3V

1.2V

Electrical Part(HVPS & Sensors)

Mechanical Part(Motor & Actuator)

Engine Control

I/O & PWM Port

SwitchingRegulator

Main B’D configuration of CLX-6240FX

H/W Configuration (Engine & Controller)

Ⅱ. Composition & Function

SMPS

Main Board

HVPSFDB

HDD

Reverse

USB Host

H/W Configuration (Engine & Controller)

Ⅱ. Composition & Function

Panel

Scan Joint

DADF

Main

H/W Configuration (MAIN BOARD)

Ⅱ. Composition & Function

CLX-6200 Series Main B’D

CLX-6240FX Main B’D

CPU : CLX-6200 Series : Chorus3 (SoC)

CLX-6240FX : Mips 7065C 533MHz + SPGPXm

Memory :

- RAM : CLX-6200 : DDR2 Default 128MB + Option 128/256MB

CLX-6240 : DDR1 Default 256MB + Option 128/256/512MB

- ROM : 16MB+8MB

- EEPROM : 64kb

Peripherals :

- USB 2.0

- 10/100 Based N/W (MII Interface Phy Chip Used)

I/O :

- Digital I/O Port : Basic I/O, PWM : Motor & HVPS Control

- UART : Debug, FAX, OP

- I2C : EEPROM & SDRAM & CRUM Interface

- Analog I/O Port (ADC : Sensor Interface, DAC : LD Power Control)

Ⅱ. Composition & Function

Main B’D

Chorus 3 Architecture

CPU Core : ARM9266EJS 360Mhz (I-Cache : 16KB, D-Cache : 16KB)

SDRAM Controller : 4 bank DDR1 SDRAM and 4 & 8 bank DDR2 SDRAM

(DDR2 2DIMM Used, 166MHz), 120Mhz System Bus

ROM Controller : 2 Banks ( 1 Bank Used)

I/O Controller : 4 Channel

DMA Controller : 3 Channel

HPVC : 4 Channel Dual / Single Beam

UART : 4 Channels (Debug, OP, FAX 3 Channel used )

Interrupt : 4 External, 64 Internal

TIMER : 6 System Timer

Ⅱ. Composition & Function

Mips + SPGPXm Architecture

CPU : Mips IV 533Mhz (I-Cache : 16KB, D-Cache : 16KB, Secondary-

Cache : 256KB)

SDRAM Controller : 4 bank DDR1 SDRAM (2 DIMM Used)

, 120Mhz System Bus

ROM Controller : 4 Channel NOR, 1Channel NAND ( 1 Channel NOR Used)

I/O Controller : 6 Channel

DMA Controller : 4 Channel

HPVC : 4 Channel Dual / Single Beam

UART : 5 Channels (Debug, OP, FAX 3 Channel used)

Interrupt : 10 External

TIMER : 6 System Timer

Memory Interface ROM :

- Nor Flash : 16MB(Program ROM) + 8MB(Backup Memory)

- Serial Flash : 4MB(6200 Series Only used for backup Memory)

- Interface With Chorus 3/SPGPXm ROM Controller

SDRAM :

- Size : CLX-6200(DDR2) : Default 128MB (Option 128/256MB)

CLX-6240(DDR1) : Default 256MB (Option 128/256/512MB)

EEPROM :

- Size : 64kb

- Interface With Chorus 3/SPGPXm I2C Controller

CRUM :

- Size : 256Byte

- Interface With Chorus M I2C Controller via Deve Joint B’D

Ⅱ. Composition & Function

I/O InterfaceHigh Speed USB 2.0 (High speed 480Mbps / Full speed 12Mbps)

N/W Embedded

- Chorus 3/SPGPXm With MII Interface

- Active LED(Yellow) / Link LED(Green)

PWM

- High Voltage Control With Duty

- Main Motor Clock

I2C Interface

- NVRAM (system information + network information)

- CRUM

Ⅱ. Composition & Function

Power Flow

SMPS

- Type V (standard type)

- +24V : For use Mechanical Part (Motor & Actuator (Solenoid, Clutch)),

CCDM

- +5V : Logic, Analog, Sensor,

Ⅱ. Composition & Function

Main B’D

- Supply From SMPS +5V

- Power Supply with Regulator (3.3V & 1.2V & 1.0V : Switching Regulator)

- 3.3V : I/O Operating (Digital & Analog)

- 1.0V : Chorus 3 Core Voltage

- 1.2V : SPGPXm Core Voltage

HVPS

- High Voltage Source for EP Condition

- Supply From SMPS +24V

- Controlled By PWM Pulse & I/O

H/W Configuration (FDB)

Ⅱ. Composition & Function

1 INLET AC

2 FUSER CONTROL (from Main board)

3 FUSER AC (to Fuser lamp)

4 SMPS AC ( to SMPS)

1

1

2

2

3

4

4

3

FUSE

FUSE

PHOTO TRIAC

PHOTO TRIAC

TRIAC

TRIAC

VARISTOR

VARISTOR

CLP-660

CLP-610

CLX-6240

•Zero crossing signal detect

•2 lamp (800W+500W) Phase control

CLX-6200

•Zero crossing photo triac

•1 lamp (800W) Pulse control

Error Scanner Lock

[Description ] CCDM do not move and displayed “Scanner Lock” on the LCD Panel.

[Wrong Part]

1. CCD Home Sensor

2. Scan Joint B’D

3. SMPS

4. CCDM belt.

[Check and Cause]

1. Check the CCD Home Sensor.

2. Check the Motor Driver(A3983) on the Scan Joint Board.

3. Check the 24V Fuse on the SMPS.

4. Check the connection of CCDM with a belt.

[Solution]

1. Replace the CCDM Home Sensor.2. Replace the Scan Joint Board.3. Replace the SMPS.4. Connect the CCDM with a belt correctly.

Trouble & Solution

Ⅲ. Troubleshooting

Error Copy/Scan Error

[Description ]1. Background occured or Copy quality is not good.

2. CCDM Lamp do not turn on..

[Wrong Part]

1. CCDM

2. FFC Cable

3. Main Board

4. SMPS

[Check and Cause]

1. Check the shading profile.

2. Check the FFC Cable.

3. SOC is error on the Main Board.

4. Check the 24V on the CCD I/F connector & Fuse on the SMPS.

[Solution]

1. Replace the CCDM.

2. Replace the FFC Cable.

3. Replace the Main Board.

4. Replace the SMPS.

Trouble & Solution

Ⅲ. Troubleshooting

Error Paper Empty/MP Paper Empty

[Description ] 1. Paper Empty or MP Paper Empty message displayed on the LCD.

[Wrong Part]1. Paper Sensor.

2. HVPS.

[Check and Cause]

1. Check the Paper Sensor is working well.

2. Check the HVPS.

[Solution]

1. Replace the Paper Sensor.

2. Replace the HVPS.

Trouble & Solution

Ⅲ. Troubleshooting

Error Reverse Jam

[Description ] Paper is not exited from the Reverse Unit.

[Wrong Part]1. Reverse Paper Sensor

2. Reverse Board.

[Check and Cause]

1. Check the Reverse Paper Sensor is working well.

2. Check the Motor Driver on the Reverse Board.

[Solution]

1. Replace the Reverse Unit.

2. Replace the Reverse Board.

Trouble & Solution

Ⅲ. Troubleshooting

Error Document Jam

[Description ] Document Jam message displayed on the LCD

[Wrong Part]1. ADF/DADF Document Sensor

2. ADF/DADF Board

[Check and Cause]

1. Check the Document Sensor in the ADF/DADF.

2. Check the Motor Driver on the ADF/DADF Board.

[Solution]

1. Replace the Document Sensor in the ADF/DADF.

2. Replace the ADF/DADF Board.

Trouble & Solution

Ⅲ. Troubleshooting

Error FAX Error

[Description ] FAX TX or RX Error

[Wrong Part]1. FAX Board

2. Main Board

[Check and Cause]

1. Check the connection of the FAX Board with the Main Board.

2. Check the connection of the Tel Line with the FAX Board.

[Solution]

1. Replace the FAX Board or Main Board.

2. Connect the Tel Line to the FAX Board correctly.

Trouble & Solution

Ⅲ. Troubleshooting