Page 1: Table Of Contents
3.4. Sleep Circuit 2.1. Block Diagram 3.5. Engine Control Circuit 2.2. Connection Diagram 3.6. Printer Main Control Circuit 3 Circuit Description 4 Troubleshooting © 2005 Panasonic Communications Co., Ltd. All rights reserved. Unauthorized copying distribution is a violation of law.
Page 2 DP-CL18 4.1. Initial Troubleshooting Flowchart 5.2. Component Reference Guide 4.2. Jam 6 Replacement Parts List 4.3. Print Quality 6.1. Printer Main Control Board 4.4. Printer Error ( Call Service ) 6.2. ROM Board 4.5. No Message 6.3. Engine Control Board 4.6.
Page 3: About Lead Free Solder
Supplier: Senju Metal Industry Co., Ltd. (http://www.senju-m.co.jp) Part Description in Senju: ECO SOLDER RMA02 P3 M705 Series Note: When the recommended PbF solder is not available at Senju Metal Industry Co., Ltd., see section 14.10 PbF Solder Service Part Number in DP-CL18 Service Manual.
Page 4: How To Recognize That Pbf Free Solder Is Used
DP-CL18 1.2. How to recognize that PbF Free solder is used 1.2.1. Main Control Board (Top View) Marked PbF 1.2.2. ROM Board (Top View) Marked PbF...
Page 5 DP-CL18 1.2.3. Engine Control Board Marked PbF 1.2.4. Paper Empty/Registration Sensor Board Marked PbF...
Page 6 DP-CL18 1.2.5. Multi-purpose (MPT) Paper Detection Sensor Board 1.2.6. ADU Jam Detection Sensor Board Marked PbF 1.2.7. Paper Full Sensor Board Marked PbF 1.2.8. OPC Cam Home Sensor Board Marked PbF 1.2.9. Accumulator Cam Home Position Sensor Board...
Page 7 DP-CL18 1.2.10. Waste Toner Full Detection Board Marked PbF 1.2.11. Toner Empty Sensor Board Marked PbF 1.2.12. Multi-purpose (MPT) Home Position Sensor Board Marked PbF 1.2.13. Color Registration Sensor Board Marked PbF 1.2.14. Exit FG Board...
Page 8 DP-CL18 1.2.15. LCD Board Marked PbF...
Page 9: Block And Connection Diagrams
DP-CL18 2 Block and Connection Diagrams 2.1. Block Diagram 2.1.1. Printer Main Control Board Block Diagram ( Main Control Board ) IC24 ( ASIC2 ) IDE Controller Option 2.5" HDD IC23 25MHz PCI BUS Interface HDD Connector MAC & PHY...
Page 10 DP-CL18 2.1.2. Engine Control Block Diagram ( Engine Control Board ) X3 (12.288 MHz) Tem./Humidity Sensor Circuit Tem./Humidity Sensor Thermistor for Pressure Roller Thermistor 1, 2 Fuser Unit I/F Circuit Fuser Unit LCD I/F Heat Roller Rotation Detection Sensor DRAM...
Page 11: Connection Diagram
DP-CL18 2.2. Connection Diagram ADU Jam Fuser Unit Detection Board Paper Feed Unit Paper Full Sensor Board ADU Detection Registration Fuser Board Jam Sensor MPT Paper Switch Clutch CMY OPC Black OPC Jam Sensor CN1508 Pickup Motor Home Sensor Home Sensor...
Page 12 DP-CL18...
Page 13: Circuit Description
DP-CL18 3 Circuit Description 3.1. Power Supply The power supply circuit unit generates +5 V, +5VHD, +5 VA, +5 VB, +3.3 V, +24 V, +24 VA, +24 VB, +24 VC. Voltage Supply to +5 V, +5VHD Engine Control Board, Interlock Switch, Main Control Board...
Page 14: Clock Generator
DP-CL18 3.2. Clock Generator This printer has one clock oscillator (X1) on the main control board and three clock oscillators (X1, X2, X3) engine control board. The clock oscillator X1 on the main control board generates a 25 MHz clock. This clock supplies a 25 MHz clock for IC23 (Ethernet IC) through IC22 and generates a 25MHz clock for IC9 (Spread Spectrum Clock Generator).
Page 15 DP-CL18 The X3 on the engine control board generates a 12.288 MHz clock for IC1 (CPU). This clock is sent from pin 71 of IC1 to pin 294 of IC14 on the engine control board. The X2 on the engine control board generates a 9.641567MHz clock for IC14 (ASIC). The X1 on the engine control board generates a 11.955543 MHz clock for IC14 (ASIC).
Page 16: Reset Circuit
DP-CL18 3.3. Reset Circuit This printer has two reset circuits. One is for the printer main control circuit and the other is for the engine control circuit. 3.3.1. Printer Main Control Reset Circuit This reset circuit is used for resetting IC15 (ASIC1), IC6 (CPU), IC24 (ASIC2), CN9 (Flash ROM ), IC18 - IC20, CN5 (HDD) and IC23 (Ethernet IC).
Page 17 DP-CL18 3.3.2. Engine Control Reset Circuit This reset circuit is used for resetting IC1 (CPU), IC14 (ASIC) and IC4 (Flash ROM) on the engine control board. The reset signal is provided by the reset IC3 with the voltage regulator on the engine control board. When +3.3V is supplied, the voltage at point (A) rises from 0V to +3.3V.
Page 18: Sleep Circuit
DP-CL18 3.4. Sleep Circuit This circuit is for reducing the power consumption. When the fuser preheating operation, printing operation, control panel key operation, cover opening operation, cassette operation, etc is not performed for longer than the predetermined time, the power save mode signal becomes the low and the printer is in the power save mode.
Page 19: Engine Control Circuit
DP-CL18 3.5. Engine Control Circuit 3.5.1. CPU (IC1): HD6417034VF20 3.3 V/20 MHz The CPU (HD6417034VF20) has total 112 pins and controls the operation of the printer engine through ASIC IC14. The CPU pin functions are as follows.
Page 20 DP-CL18 3.5.2. ASIC (IC14) The ASIC ( IC14 ) has total 304 pins controls the main functions of the printer engine. The ASIC pin functions are as follows.
Page 21 DP-CL18...
Page 22 DP-CL18 3.5.3. LSU Drive Circuit nVIDEO_K, nVIDEO_C, nVIDEO_M, nVIDEO_Y : These signals are the actual raster image data being printed for each color ( nVIDEO : Black, nVIDEO_C : Cyan, nVIDEO_M : Magenta, nVIODE_Y : Yellow ). When the signal nVIDEO_K ( pin 3 of IC13 ) is a low, the laser for black color is turned on.
Page 23 DP-CL18...
Page 24 DP-CL18 3.5.4. High Voltage Board Circuit This board outputs 12 high voltages used for electronic photographic process. The 12 voltages consists of 2 charge (VCH/YMC, VCH/K: DC-1,000 ~ -1,400V) for color (YMC) OPC and black OPC, 4 development bias (VB/Y, VB/M, VB/C, VB/K: DC-100 ~ -300V...
Page 25 DP-CL18 STR(-) [ approximately -500V ] is generated from the charge bias voltage VCH/K by the coupling Zener diode on the high voltage board. 7. Charger Error Detecting Circuit : If the current is over maximum current rating, the signal DHVERR becomes a high. The error message “ Printer Error 20 “ is displayed on the LCD display.
Page 26 DP-CL18 3.5.5. Accumulator Drive Circuit This circuit consists of 2 solenoid drive circuits (accumulator cam switching solenoid, Mono/Color Changer solenoid), accumulator belt position detection (circuit consist of the accumulator cam home position sensor) and solenoid drive short detection circuit. The accumulator cam switching solenoid, Mono/Color changer solenoid and accumulator cam home position sensor are located on the accumulator tension unit.
Page 27 DP-CL18 Home Position to accumulator Belt Cleaning Position”. While this shifting, the first transfer roller (FTR) is released from the accumulator belt by the mechanism (linked the cam ratchet wheel operation) in the accumulator tension unit. At the Toner Transferring Position, the sensor tab arrives at the position shown in the Figure-2. If the signal ITHOME1 does not change within the proper time while this shifting, the error message “Printer Error 24”...
Page 28 DP-CL18...
Page 29: Fuser Temperature Control Circuit
DP-CL18 3.5.6. Fuser Temperature Control Circuit IHON : This is the IH power output control signal. When the IHON ( pin 68 of IC14 ) is a high, the current supplies from the IH power board to the IH coil. The heat roller is heated.
Page 30 DP-CL18...
Page 31 DP-CL18 3.5.7. Fuser Belt Rotation Detection, Fuser Unit Detection and Fuser Paper Jam Detection Circuits Fuser Unit Detection Circuit This circuit is used for detecting whether the fuser unit is installed or not. When the fuser unit is installed and the fuser cable connector is connected into the fuser relay connector, the signal FSRFUSE voltage (pin 6 of IC6) becomes the ref.
Page 32 DP-CL18 3.5.8. Paper Feed Unit Drive Circuit Pickup Solenoid Drive Circuit This circuit consists of the solenoid drive circuit and short detection circuit. When feeding the paper from the standard paper cassette, IC14 outputs the high level signal RSVSOL1 (pin165), turning on the transistor Q28. By the transistor Q28, the transistor Q3 is turned on and +24 V power is supplied to the pickup solenoid.
Page 33 DP-CL18 Registration Clutch Drive Circuit The registration clutch is for transmitting the rotation from the BK motor to the registration roller. IC14 outputs the high level REGCLU signal to the transistor Q18 after the registration sensor detects the paper. As a result, the transistor Q18 is turned on and the registration clutch is activated.
Page 34 DP-CL18 3.5.9. Print Cartridge Virgin Sensor Circuit This printer has 2 virgin sensors for black print cartridge and color print cartridge. · Detecting whether the print cartridge is set in the printer or not. · Detecting whether the replaced print cartridge is unused or not.
Page 35 DP-CL18 3.5.10. Color Registration Sensor Circuit This circuit is for reading the color registration check pattern generated on the accumulator belt by software and IC1 (CPU) receives this information through IC8 and IC14. IC1 (CPU) controls the charge bias, development bias, toner supply bias, first transfer bias (FTR), reverse bias to performing a fine color adjustment.
Page 36 DP-CL18...
Page 37 DP-CL18 3.5.11. Waste Toner Full Sensor and Waste Toner Cartridge Detection Sensor Circuits The waste toner full sensor is located on the waste toner full sensor board. When the waste toner cartridge is full, the light from the photo diode in the photo coupler Q1510 is shaded by the waste toner and the photo transistor in the photo coupler Q1510 is turned off.
Page 38 DP-CL18 3.5.12. Toner Empty Sensor Circuit This circuit has 4 toner empty detection circuits for cyan, magenta, yellow and black toner cartridges. These circuits are used for detecting whether the toner is low ( or empty ) or if toner cartridge is installed or not.
Page 39 DP-CL18...
Page 40 DP-CL18 3.5.13. Exit Paper Full Sensor Circuit The exit paper full sensor is located on the paper full sensor board. When the paper output tray is full, the paper sensor lever shades the light from the photo diode in the photo transistor Q1512 and the photo transistor is turned off.
Page 41 DP-CL18 3.5.14. Paper Size/Cassette Detection Circuit The Cassette detection sensor board located on the bottom printer chassis has 3 switches (SW 1, 2, 3). The switches ( SW1 and SW2 ) for detecting the paper cassette type. The switch SW3 is for detecting whether the cassette is installed or not. The detection signals generated by these 3 switches are sent to IC1 (CPU) through IC14 (ASIC).
Page 42 DP-CL18 3.5.15. Humidity/Temperature Sensor and Print Cartridge Ambient Temperature Sensor Circuits <Humidity/Temperature Sensor Circuit> The temperature/humidity sensor board has the temperature and humidity sensors. The TEMP is an analog signal which informs the information concerning the printer environment temperature to IC1 (CPU). IC1 receives this analog signal, converts it to a digital signal internally and detects the printer environment temperature.
Page 43 DP-CL18 3.5.16. Safety Interlock Circuit and door switches This printer has 2 safety interlock switches and 2 door switches : Safety Interlock Switch : LSU Safety Interlock Switch and Front Door & Right Cover Safety Interlock Switch Door Switch : Toner Cartridge Access Cover Detection Switch and Front Door & Right Cover Open Detection Switch Safety Interlock Switches and Front Door &...
Page 44 DP-CL18 3.5.17. Automatic Duplex Unit (ADU) Detection and ADU Jam Detection Sensor Circuits...
Page 45 DP-CL18 3.5.18. Automatic Duplex Switchback Solenoid Drive Circuit This circuit consists of the switchback solenoid drive circuit and short detection circuit. When switching back the paper at the duplex printing mode, IC14 outputs the high level signal RSVSOL1 (pin165), turning on the transistor Q28. By the transistor Q28, the transistor Q3 is turned on and +24 V power is supplied to the pickup solenoid.
Page 46 DP-CL18 3.5.19. BK Solenoid Drive Circuit This circuit consists of the BK solenoid drive circuit and short detection circuit. The rotation of BK motor is transmitted to the black print cartridge to drive the black print cartridge through the gears in the main drive unit. The BK solenoid is for cutting off this “BK motor rotation transmitting to black print cartridge”.
Page 47 DP-CL18 3.5.20. BK Motor and CMY Motor Drive Circuits 3.5.20.1. BK Motor Drive Circuit This circuit is used for driving the BK motor which supplies the rotation to the black print cartridge, four color toner cartridges, accumulator unit, accumulator tension unit, paper feed unit and fuser unit. The BK motor control signals are explained as follows NITMON : This signal is the control signal for the BK motor.
Page 48 DP-CL18 3.5.20.2. CMY Motor Drive Circuit This circuit is used for driving the CMY motor which supplies the rotation to the color print cartridge. The CMY motor control signals are explained as follows : NPIKMON : This signal is the control signal for the CMY motor. To rotate the BK motor, IC14 outputs the low level NPIKMON from pin 193 of IC14 to IC17 ( pin 11 ).
Page 49 DP-CL18 3.5.21. Multi-purpose Tray (MPT) Paper Pickup Motor Drive Circuit This is for controlling the stepping motor (7.5°/step two-phase) which feeds the media from the multi-purpose tray. This circuit mainly consists of ASIC (IC14), IC16, IC10(motor driver IC). There are the 2 drive method (2-phase drive and 1-2 phase drive) for driving the MPT paper pickup motor.
Page 50 DP-CL18 3.5.22. Fan Motor Control Circuits There are three fan motors (fuser fan, sub fuser fan and PSU FSRFNERR, SUBFNERR and PSFNERR are used for fan motors activated by +24VC power) in the printer engine. detecting whether each fan motor is properly rotating or not.
Page 51 DP-CL18 3.5.22.2. Sub Fuser Fan Motor Control Circuit The SUBFNERR is used for detecting whether the sub fuser fan motor is rotating or not. When the sub fuser fan motor is not rotating properly, the detecting signal is a high. This signal is inputted into pin102 of IC14 (ASIC). IC1 (CPU) receives this information through IC14 and displays the call service code “Printer Error 50”...
Page 52 DP-CL18 3.5.23. Optional Paper Feeder Interface Circuit 2 optional KX-CLPF1 paper feeders can be added for controlling the optional paper feeder which has a paper feed improving the performance of this printer. This circuit is for motor, pickup solenoid and several sensors.
Page 53 DP-CL18 3.5.23.2. Option Paper Feeder Drive Motor Interface Circuit The optional paper feeder has a stepping motor for feeding the paper to the printer. This stepping motor is controlled by IC14 through the motor drive circuit on the optional paper feeder. The signals OPFSMNA1 and OPFSMNB1 are the driving signal for the stepping motor on the first optional paper feeder.
Page 54: Printer Main Control Circuit
DP-CL18 3.6. Printer Main Control Circuit 3.6.1. Printer Main Control Board General Description The printer main control board consists of CPU (IC6), ASIC1 (IC15), ASIC2 (IC24), NW control LSI (IC23), main memory (CN3, CN4 : SO-DIMM), program memory (CN9 : ROM) and hard disk (optional HDD).
Page 55 DP-CL18 Decompression This block consists of 5 decompression blocks. One is for pre-rendering to print. The remaining 4 blocks is for color compressed bitmap data (cyan, magenta, yellow and black). The compressed data is expanded to the bitmap data by this block.
Page 56: Data Flow
DP-CL18 3.6.2. Data Flow This printer has three interfaces for communicating with the host computer : Parallel Interface, Ethernet Interface and USB Interface. The following indicates the data when communicating with the host computer using these interfaces.
Page 57: Usb Interface
DP-CL18 3.6.3. USB Interface IC15 has the USB interface circuit that is used for receiving ( transferring ) data from ( to ) the host computer. There are USB interface protocol engine, control/status register group, FIFO group, USB transceiver and PLL in the USB interface circuit. The data receiving/transferring speed is full-speed (12Mbps) that conforms the USB2.0 standard.
Page 58: Parallel Interface
DP-CL18 3.6.4. Parallel Interface This interface conforms the IEEE1284 standard and the data transferring to host PC and data receiving from host PC are mainly operated by the ASIC1 (IC15). The data lines (data0 ~ data7) and control lines (nStrobe, nACK, Busy, etc) are connected from the parallel interface connector CN1 on the main control board to the ASIC1 through the IEEE1284 driver IC3.
Page 59 DP-CL18 3.6.5. Communication between CPU (IC6), ASIC1 (IC15) and Main Memory (SO-DIMM) The main memory is the SO-DIMM that consists of SDRAM. It is controlled by the main memory interface in ASIC1 (IC15). The followings are performed to the main memory by CPU and ASIC1.
Page 60 DP-CL18 3.6.6. Video Interface between Main Control Board and Engine Control Board The printing data signals NVD0~3 are 4 bit signal for each color (cyan, magenta, yellow, black) and are sent from ASIC1 (IC15) on the main control board to IC14 (ASIC) on the engine control board through connectors CN8. ASIC1 on the main control board sends the video data NVD0~3 &...
Page 61 DP-CL18 3.6.7. EEPROM Interface The EEPROM (IC7) is for storing the printing count numbers, actual data of consumable, user setting data, etc. The EEPROM accessing request from the CPU (IC6) is sent to the EEPROM IF module through the IC15 internal bus and the EEPROM IF module controls the SO-DIMM internal EEPROM and IC6 (EEPROM).
Page 62 DP-CL18 3.6.8. ASIC2(IC24) ASIC2 (IC24) is for accessing the 10/100 Mbps Ethernet controller and hard disk (HDD). The following indicates the main functions. (1) IO Bus Interface This is the bus for connecting between ASIC2 and ASIC1 (IC15). This interface communicates between ASIC2 and ASIC1 using the synchronizing clock transferring method.
Page 63 DP-CL18 3.6.9. Communication between ASIC1 (IC15) and ASIC2 (IC24) When transferring the data from the hard disk (HDD), communicating with the network, etc are performed, the CPU controls ASIC2 and transfers the data using IO bus to communicate between ASIC1 (IC15) and ASIC2 (IC24).
Page 64 DP-CL18...
Page 65 DP-CL18 3.6.10. Flash ROM Interface The flash ROMs have the programing code, font data, etc and are equipped on the ROM board. When the power is turned on, the CPU (IC6) starts to read the data (programing code, font data, etc) in the flash ROM to boot the printer and copies it into the main memory (SO-DIMM).
Page 66 DP-CL18 3.6.11. Control Panel Interface On the control panel, the LCD (20 character x 2 lines), 6 LEDs and 6 operation keys are located. CPU controls the operations of LCD, LED through ASIC1 (IC15), IC16, IC17 and detects whether the key is pressed or not through IC16, ASIC1.
Page 67 DP-CL18...
Page 68 DP-CL18 3.6.12. PCI Bus IC23 (DP83816) that is the 10/100 Mbps Ethernet controller is connected with ASIC2 (IC24) using the PCI bus conforms the 32bit/33 MHz 3.3V PCI Ver2.2 standards. The PCI bus clock is 33 MHz. ASIC2 and DP83816 operates while synchronizing with the clocks (PCICLKIN, PCICLK: 33 MHz) from ASIC2.
Page 69 DP-CL18 3.6.13. Network Circuit The network interface circuit that conforms the IEEE802.3 standard is equipped in IC23. This interface performs the network communication using the 10Base-T/100Base-TX Ethernet. The transferring of data is performed using the differential signals TX+/TX- and the receiving is performed using the differential signals RX+/RX-. The connector CN11 which is RJ45 (8 leads...
Page 70 DP-CL18 3.6.14. Hard Disk (HDD) Interface The option hard disk (HDD) is for spooling the printing data. The hard disk drive interface that conforms the ATAPI3 standard is equipped in ASIC2. The accessing to the hard disk is performed by the hard disk drive interface in ASIC2 (IC24) through the connector CN5 on the main control board.
Page 71: Troubleshooting
DP-CL18 4 Troubleshooting 4.1. Initial Troubleshooting Flowchart...
Page 72 DP-CL18 4.2. 4.2.1. Print Media Problem...
Page 73 DP-CL18 4.2.2. Print Media Skew...
Page 74 DP-CL18 4.2.3. Paper Jam at the media tray...
Page 75 DP-CL18 4.2.4. Paper Jams at the registration roller...
Page 76 DP-CL18 4.2.5. Paper Jams at the 2nd bias transfer roller...
Page 77 DP-CL18 4.2.6. Paper Jams at the fuser unit...
Page 78 DP-CL18 4.2.7. Multi-purpose Tray Jams...
Page 79 DP-CL18 4.2.8. Wrong paper length Jams...
Page 80 DP-CL18 4.2.9. Paper Jams at the upper optional media tray (OPF1)
Page 81 DP-CL18 4.2.10. Paper Jams at the lower optional media tray (OPF2)
Page 82 DP-CL18 4.2.11. Paper Jam at automatic duplex unit (ADU)
Page 83 DP-CL18 4.2.12. HDD I/O Error...
Page 84: Print Quality
DP-CL18 4.3. Print Quality 4.3.1. Blank Print...
Page 85 DP-CL18 4.3.2. All-black Print...
Page 86 DP-CL18 4.3.3. Missing Primary Color...
Page 87 DP-CL18 4.3.4. Light Print...
Page 88 DP-CL18 4.3.5. Repeated spots or lines on print in-line with each other...
Page 89 DP-CL18 4.3.6. Dark Vertical Line in Print...
Page 90 DP-CL18 4.3.7. White horizontal line or band in all the color of a print...
Page 91 DP-CL18 4.3.8. Mis-transfer, missing portions of toner...
Page 92 DP-CL18 4.3.9. Dirty Background...
Page 93 DP-CL18 4.3.10. Partial Primary Color Dots 4.3.11. Dark Irregular Streaks in Print...
Page 94 DP-CL18 4.3.12. Primary Color Irregular Streaks...
Page 95 DP-CL18 4.3.13. Ghosting...
Page 96 DP-CL18 4.3.14. Unfused or Partially Fused Printing...
Page 97 DP-CL18 4.3.15. Image is skewed on the paper...
Page 98 DP-CL18 4.3.16. Stains on Back of Print...
Page 99 DP-CL18 4.3.17. No Printing on Edge of Print...
Page 100 DP-CL18 4.3.18. Image is not centered on the print when it should be...
Page 101: Printer Error ( Call Service )
DP-CL18 4.4. Printer Error ( Call Service ) 4.4.1. Printer Error 10...
Page 102 DP-CL18 4.4.2. Printer Error 11...
Page 103 DP-CL18 4.4.3. Printer Error 20...
Page 104 DP-CL18 4.4.4. Printer Error 24...
Page 105 DP-CL18 4.4.5. Printer Error 35...
Page 106 DP-CL18 4.4.6. Printer Error 36...
Page 107 DP-CL18 4.4.7. Printer Error 37 and Printer Error 38...
Page 108 DP-CL18 4.4.8. Printer Error 40 and Printer Error 43...
Page 109 DP-CL18 4.4.9. Printer Error 41...
Page 110 DP-CL18 4.4.10. Printer Error 45...
Page 111 DP-CL18 4.4.11. Printer Error 46...
Page 112 DP-CL18 4.4.12. Printer Error 47...
Page 113 DP-CL18 4.4.13. Printer Error 48...
Page 114 DP-CL18 4.4.14. Printer Error 50...
Page 115 DP-CL18 4.4.15. Printer Error 53...
Page 116 DP-CL18 4.4.16. Printer Error 54...
Page 117 DP-CL18 4.4.17. Printer Error 56...
Page 118 DP-CL18 4.4.18. Printer Error 65...
Page 119 DP-CL18 4.4.19. Printer Error 66...
Page 120 DP-CL18 4.4.20. Printer Error 70...
Page 121 DP-CL18 4.4.21. Printer Error 72...
Page 122 DP-CL18 4.4.22. Printer Error 73...
Page 123 DP-CL18 4.4.23. Printer Error 80...
Page 124 DP-CL18 4.4.24. Printer Error 81...
Page 125 DP-CL18 4.4.25. Printer Error 82...
Page 126 DP-CL18 4.4.26. Printer Error 83...
Page 127 DP-CL18 4.4.27. Printer Error 84...
Page 128 DP-CL18 4.4.28. Printer Error 90...
Page 129 DP-CL18 4.4.29. Printer Error 91, Printer Error 92 and Printer Error 96...
Page 130 DP-CL18 4.4.30. Printer Error 93, 94...
Page 131 DP-CL18 4.4.31. Printer Error 95...
Page 132 DP-CL18 4.4.32. Printer Error 98...
Page 133: No Message
DP-CL18 4.5. No Message...
Page 134: No Printing
DP-CL18 4.6. No Printing 4.6.1. Using Parallel Interface...
Page 135 DP-CL18 4.6.2. Using USB Interface...
Page 136 DP-CL18 4.6.3. Using Network Interface...
Page 137 DP-CL18 4.6.4. No LCD Message...
Page 138 DP-CL18...
Page 139: Schematic Diagram And Component Reference Guide
DP-CL18 5 Schematic Diagram and Component Reference Guide...
Page 140 DP-CL18...
Page 141: Schematic Diagram
DP-CL18 5.1. Schematic Diagram 5.1.1. Main Control Board (Power Block) +5VB +5VA Test Point for Signal TP108 1.5k Fosc=200KHz C17: Not Installed C2508: Not Installed 0.1u +5VB +5VA 0.1u R1608 R1606 S.GND S.VIN 390K 4.7k +5VHDD VREF R2: Not Installed...
Page 142 DP-CL18 (Parallel I/F Block) D13: Not Installed +3.3V GND2 TP20 GND1 TP23 CNDIR 008:2C TP25 TP21 C27 : Not Installed C45 : Not Installed TP26 TP22 TP24 008:2C pACK 008:2C PRCLK pBUSY PRBSY 008:2C AKDRQ 008:2C XFLG nSELIN 008:2C NDATAV...
Page 143 DP-CL18 +3.3V (CPU Block) TP31 R1249 005:7D CPUPA12R 003:7E NSRST R224 003:8F;005:4E;009:1D; NHRESET 014:1D;014:8E +3.3V +1.5V PA[31-0] 011:1B +3.3V C50 : Not Installed PDL[31-0] 010:1A PDL[31-0] 004:1A DL[31-0] DL[31] PDL[31] R122 R169 +3.3V TT[4-0] 011:2C DL[30] R123 R170 PDL[30] R233 TT[4] +1.5V...
Page 144 DP-CL18 (SO-DIMM Block) DH[31-0] 003:4F DH[31-0] DL[31-0] 003:1A DL[31-0] 012:1D SDDM[7-0] SDMA[12-0] 012:1B SDMA[12-0] +3.3V +3.3V +3.3V +3.3V VSS1 VSS10 VSS1 VSS10 DH[0] DQ32 DL[0] DH[0] DQ32 DL[0] DH[1] DQ33 DL[1] DH[1] DQ33 DL[1] DH[2] DQ34 DL[2] DH[2] DQ34 DL[2]...
Page 145 DP-CL18 (Clock & PLD Block) +3.3V C511: Not Installed +3.3V R360 CPUCLK 003:1D R361 PPCCLK 011:6B Not Installed R1001 +3.3V C148 0.1u IC10 C149 C136 20.000MHz C140 +3.3V R356 R356: Not Insatlled AGND VCC1 AVCC +3.3V VCC4 R362 +3.3V MEMCLK0...
Page 146 DP-CL18 R417 IDED[0] HDD[0] IDED[1] R415 HDD[1] R413 IDED[2] HDD[2] IDED[3] R410 HDD[3] IDED[4] R407 HDD[4] IDED[5] R403 HDD[5] IDED[6] R401 HDD[6] R399 IDED[7] HDD[7] IDED[8] R397 HDD[8] IDED[9] R395 HDD[9] IDED[10] R394 HDD[10] R392 IDED[11] HDD[11] IDED[12] R390 HDD[12]...
Page 147 DP-CL18 (USB Block) TP40 TP41 +3.3V IC14 R460 008:2C USBDSCON R461 008:2C USBCON TP43 R470 TP42 +3.3V R466 4.7K VBUS R467 008:2C USBDN R468 008:2C USBDP Main Control Board 7/15 DP-CL18...
Page 148 DP-CL18 L16,R535,R536 : Not Installed R1245 (ENG I/F Block) VccCH5 CN99 : Not Installed R1401 R535 015:8C USBHD- CN99 R536 015:8C USBHD+ L18: Not Installed C201 0.1u R539 100u C200 ENGRDY R541 ENGRDY ENGRDY +5VB GND1 +3.3V GND2 GND3 C186-C189 : Not Installed C196 0.1u...
Page 149 DP-CL18 (Flash ROM Block) ADIO[15-0] ADIO[15-0] 006:6D;008:5D +3.3V TP54 TP58 TP62 TP66 TP70 TP74 TP52 TP56 TP60 TP64 TP68 TP72 IC18 +3.3V C202 LIOA[0] LIOA[7] +3.3V ADIO[0] ADIO[7] ADIO[1] ADIO[6] LIOA[1] LIOA[6] LIOA[2] LIOA[5] +3.3V GND8 GND1 ADIO[2] ADIO[5] GND7...
Page 150 DP-CL18 (ASIC#1 Power&Data Block) PDL[31-0] 003:1A PDL[31-0] IC15 PDH[31-0] PDH[31-0] 003:2E PDL[0] PDH[0] C204 PDL[1] PDH[1] IC15 0.1u PDL[2] PDH[2] C205 PDL[3] PDH[3] 0.1u PDL[4] PDH[4] C206 PDL[5] PDH[5] VDDL1 VSS1 PDL[6] PDH[6] 0.1u VDDL2 VSS2 C207 PDL[7] PDH[7] VDDL3 VSS3 0.1u...
Page 151 DP-CL18 (ASIC#1 Control Block) +3.3V C230 : Not Installed TP84 TP81 TP83 IC15 R655, PA[31-0] 003:6A PA[31-0] R656 : Not Installed 003:8D PPCCLK PPCCLK 005:5B SCLKSEL[0] 005:7E R656 003:8D NABB NABB SCLKSEL[1] R657 005:5C 003:8C CLK66IN SYSCLK PA[0] 005:4D;013:2B A[0]...
Page 152 DP-CL18 (ASIC#1, ASIC#2 I/F Block) +3.3V R745 003:8E IOCLK 003:8E IOCLK1 +3.3V R695-R700,R704-R707, C250-253: Not Installed IC15 004:1A SDMA[12-0] SDMA[0] R710 AF17 SDMA[0] IOCLKOUT SDMA[1] R711 AD16 SDMA[1] IOCLKIN AD[15-0] R712 AF15 SDMA[2] AD[0] 006:3C SDMA[2] IOAD[0] AD[15-0] R713 SDMA[3]...
Page 153 DP-CL18 (Network Block) +3.3V R1252 : Not Installed R775 +3.3V 25MCLK 005:1C +3.3V R1256 : Not Installed R1632 : Not Installed 014:7F;015:2B NCBER[3-0] 005:4D;011:6B USBCLK 005:4D;015:2F USBHCLK R773 : Not Installed R1654,R1655 R851 NCBER[0] R1255 : Not Installed R852 NCBER[1] +3.3V...
Page 154 DP-CL18 (ASIC#2 Block) NHDCS[1-0] 006:6B NHDCS[1-0] HAD[2-0] 006:6B HAD[2-0] 006:4C HDDINT 006:4C HDRDY 006:4B NHDIOWR 006:4B NHDDRESET HDD[15-0] 006:6B HDD[15-0] 006:6D HDDREQ 006:6D NHDIORD 005:4E 006:6D NHDDACK WEGATE +3.3V R909 005:4F EEPDATA2 R871 +3.3V +3.3V +3.3V R1625 +3.3V +3.3V +3.3V...
Page 155 DP-CL18 +3.3V (USB Host Block) +3.3V 014:8E PCICLK2 C314 R981 R967 013:2F;014:7D NPCIRESET 0.1u C305 1000p R1013 C315 PCIADR[31-0] 013:2F;014:7F PCIADR[31-0] 0.1u NCBER[3-0] 013:8B;014:7F NCBER[3-0] IC27 VccCH3 R920 014:7D NGNT2 R921 NREQ2 OUTA 014:7D PCIADR[31] VccCH5 FLAGA PCIADR[30] FLAGB PCIADR[29]...
Page 156 DP-CL18 5.1.2. ROM Board (ROM Board) LIOA[23-1] LIOA[0] LIOA[1] LIOA[1] LIOA[2] LIOA[2] LIOA[3] LIOA[3] LIOA[4] LIOA[4] LIOA[5] LIOA[1] LIOD[0] LIOA[1] LIOD[0] LIOA[5] LIOA[6] LIOA[2] LIOD[1] LIOA[2] LIOD[1] LIOA[6] LIOA[7] LIOA[3] LIOD[2] LIOA[3] LIOD[2] LIOA[7] LIOA[8] LIOA[4] LIOD[3] LIOA[4] LIOD[3] LIOA[8]...
Page 157 DP-CL18 5.1.3. Operation Panel Board (Operation Panel Board) LCD3301 IC3303 CN3301 R3320 R3349 FP_D0 R3321 R3350 FP_D1 R3322 R3351 FP_D2 R3323 R3352 FP_D3 R3338 R3353 FP_D4 (IC) (LCD) R3339 R3354 FP_D5 R3345 R3355 FP_D6 R3346 R3356 FP_D7 LCD_EN NLEDSET LCD_RS...
Page 158 DP-CL18 5.1.4. Engine Control Board +3.3V +3.3V 12.288MHz +3.3V +3.3V +3.3V +3.3V Not Installed Not Installed C303 C297, C298: Not Installed C289 CPUCLK 003:2A 001:7E NBOOTLED 002:2B;003:6A 1000p Not Installed 002:2B;003:6A R117 NCS6 003:6A R113 NRAS 002:2B R110 002:2B NCASL...
Page 159 DP-CL18 Memory & Panel & Door 001:8B;003:6A 001:8B;003:6A 001:8B NRAS 001:8B NCASH 001:8B NCASL 001:8B;003:6A NCS0 003:2A NFLASHOE NFLASHWE 003:4A +3.3V FLASH ROM +3.3V Front/Side Door SW +3.3V 16M DRAM +3.3V +3.3V +5VA DOOR_SW 003:7B CPAD[17] NDOPEN CPAD[16] IC18 IC24...
Page 160 DP-CL18 ASIC R587 NFLASHWE 002:2B R588 002:2B NFLASHOE +2.5V 001:8D;002:2D 001:8E;002:2D;002:6D +3.3V CPAD[1-20] +2.5V +3.3V Not Installed R586 CPUCLK 001:8B +3.3V VOUT VSEN VDET NRST 001:4B;002:2C;004:3F NC12 MCLKCOL VSS24 LVDD1 LVDD8 EXMCLKCOL NBDK NBDK 006:4D VSS1 NBDDMY +2.5V PMCTL 006:4E...
Page 161 DP-CL18 RIP & PSU & LCD LCD I/F +3.3V +3.3V 001:6B PRDY CRDY 001:4C CN46 NSTS 001:3D CN45 NCMD 001:3D FP10 FP11 FP12 FP13 FP14 FP15 +3.3V +3.3V +3.3V R720 FP16 FP17 NVDK[0-3] FP18 FP19 003:2C NVDK[0-3] FP20 FP21 FP22...
Page 162 DP-CL18 IH & HV & PSU & 5VD ECU-PSU I/F +3.3V +24VB +24VA +24VC +5VLD 2125 CN34 Interlock SW (5VLD) CN35 +3.3V +24VB +24VB 24VGND 24VGND +24VA +24VA 24VGND +24VC +3.3V +3.3V 24VGND SDIAD 003:3D IH I/F +3.3V +3.3V CN32...
Page 163 DP-CL18 +3.3V +3.3V IC19 NENB IC19 003:6A PSEL LSU VIDEO IF 003:6A IC13 +5VLD NVOUTK 003:1C 2125 +5VLD 5VGND IC13 5VGND 5VGND NVOUTC NENB 003:1C PSEL R465 R582 -VIDEO_K NADJUST_K +3.3V R464 R583 -VIDEO_C NADJUST_C 5VGND R463 R584 -VIDEO_M NADJUST_M...
Page 164 DP-CL18 SOL & CLUCH +24VC C259: Not Installed +3.3V STD PickUp Solenoid SOLPWR-F R175 CN43 4.7k R473 R472 3(E) 1/2W 470 1/2W 470 1(B) ITON IT Solenoid ON IC24 2(C) +24VPWR +3.3V ITOFF SOLPWR 001:3C C257 R542 R544 R545 +3.3V...
Page 165 DP-CL18 Fuser +3.3V R609 6.8k R610 001:2E THFUSE +3.3V R202 FUSER UNIT CN15 FSRNON +3.3V TH2HIGH +3.3V TH1HIGH THFUSE 1000p ROTATE NFSRJAM R144 +5V_FSR R124 FSRNON 003:7D R133 100k +3.3V R134 R150 +3.3V 100k FUSER 3.3k R145 R125 TH1HIGH 003:7D...
Page 166 DP-CL18 OPF (Optinal Paper Feeder) & Moter CMY_MOTOR +3.3V +24VC +5VA BK_MOTOR +24VB +3.3V CN12 CN31 +24VIR(IT) +3.3V +24VIR(PIK) R244 24VGND(IT) SIOCS1 NSIOCS1 003:4E R243 24GND(PIK) SCLK SCLK 003:4E R245 SIOCS2 NSIOCS2 003:4E NITMLD(IT) NPIKMLD(PIK) R241 003:4E R276 24VGND +5V(IT)
Page 167 DP-CL18 TONER_SUPPLY Fan & Toner Supply CN10 +24VC EMPLEDM Fuser/Rip Fan R457 EMPLEDC +3.3V 003:7C EMPLEDY NEMPM EMPLEDC 003:7C NEMPY 003:7C EMPLEDM EMPLEDY R592 R593 003:7C EMPLEDK +5V_EMP 003:7C EMPK +3.3V +3.3V 4.7k 100k 003:7C EMPY EMPLEDK 003:7C EMPM PSU_FAN...
Page 168 DP-CL18 SENSOR +3.3V +5VA +5VA +3.3V MPT/ADU CN23 IC18 R140 MPTPNON MPPSEN 003:6E R141 Humidity Sensor PCB +5VA_MPT MPTHOME +5V_MPT 010:2D SLP_MPPSEN HUM/TEMP_SENSOR 003:6E MPTHOME +3.3V CN29 STD_PCB IC23 CN18 R287 +5V_HUM 001:2C HUMI R138 TEMP 003:6E STPNON STPNON R139...
Page 169 DP-CL18 REGIST SENSOR +3.3V +3.3V CN27 R251 TBFUL TBFUL R344 R539 003:5E R238 REGLED2 WTB_NON WTB_NON 820k 003:5E +5V_REG 001:4C LED_R R237 SNS_R LED_L SNS_L REGIST_SENSOR +3.3V R346 R254 REGLED1 003:5E 820k R253 +3.3V 012:7D REGSNS2OUT REG2- 012:8D Not Installed...
Page 170 DP-CL18 5.1.5. Sensor/Solenoid Drive/Motor Drive Circuit Color Registration Sensor Board Paper Size Detector ON : Cassette is installed CN1501 OFF : Cassette is not installed SNS_L LED_L SNS_R STNON To CN27 on engine to CN28 on Color Registration Sensor; Q1501/Q1502...
Page 171 DP-CL18 ADU Jam Detection Board Paper Empty/Registration Sensor Board Cam Ratchet Solenoid CN1508 Solenoid to CN39 on (Accumulator Cam Switching Solenoid) ADUJAM to CN18 on engine control 5VGND STPNON engine control Paper Empty to CN25 on engine NREGSEN board Sensor...
Page 172 DP-CL18...
Page 173: Component Reference Guide
DP-CL18 5.2. Component Reference Guide 5.2.1. Printer Control Board DC Input DC Output ON/OFF Control Terminal (Vc) Symbol Function In/Out Symbol Function In/Out Signal circuitry ground PWM pulse output (2) S.GND OUT2 Timing capacitance Overcurrent detection input (2) Timing resistance...
Page 174 DP-CL18 IC7 (EEPROM) Pin Name Function Serial Data/Address Serial Clock Write Protect Power Ground A0, A1, A2 Address Inputs Pin No. Symbol Function In/Out Clock Input XOUT Crystal Resonator Output (No Connection) +3.3V Power 60MHz 60MHz Clock Output (No Connection)
Page 175 DP-CL18 IC11 Symbol Function In/Out Symbol Function In/Out P1284: Busy Signal Input No Connection I/O5 I/O21 P1284: Strobe Signal Input I/O6 I/O22 Flash ROM: Write Enable Input Flash ROM: Write Enable No Connection I/O6 I/O23 Gate Input Program: PLD Program Data In Program: Test Mode Select 66.6 MHz Clock Input...
Page 176 DP-CL18 IC16 and IC17 Inputs Outputs OE : Output Enable Input ( Active Low ) Bus B Data to Bus A DIR : Direction Control Input Bus A Data to Bus B High Z State (5V) V IC18, 19 and 20...
Page 177 DP-CL18 IC21 H: High L: Low X: Inputs Outputs Enable Select B A Y GND 8 IC22 IC25 IC30 Vout Vref NC: No Connection...
Page 178 DP-CL18 IC23 (1 of 2) Symbol Function In/Out Symbol Function In/Out (Reserved) MA3/EEDI BIOS ROM/Flash Address RESERVED1 No Connection MA4/EECLK BIOS ROM/Flash Address No Connection BIOS ROM/Flash Address Management Data I/O In/Out Misc.IO VSS MDIO VSS8 Receive Data Management Data Clock...
Page 179 DP-CL18 IC23 (2 of 2) Symbol Function In/Out Symbol Function In/Out Address and Data In/Out Address and Data In/Out AD21 Address and Data In/Out AD20 3VAUX PCI Aux Voltage Sense Address and Data In/Out PCI Bus Power Good AD19 PWRGOOD...
Page 180 DP-CL18 5.2.2. LCD Board IC3301 Symbol Function In/Out Symbol Function In/Out Master Reset Clock Data Output 1 Data Output 5 Data Input 1 Data Input 5 Data Input 2 Data Input 6 Data Output 2 Data Output 6 Data output 3...
Page 181 DP-CL18 5.2.3. Engine Control Board IC2 (DRAM) Symbol Function In/Out Symbol Function In/Out VCC1 +3.3V Power VSS1 Ground Data Bus In/Out Address Bus Data Bus In/Out Address Bus Address Bus Data Bus In/Out Data Bus Address Bus In/Out Address Bus VCC2 +3.3V Power...
Page 182 DP-CL18 IC3 (Reset) Symbol Function In/Out Symbol Function In/Out VOUT +2.5V Power VDET Reset Signal +5V Power VSEN +3.3V Power IC4 (Flash ROM) Symbol Function In/Out Symbol Function In/Out Address Bus Address Bus Address Bus Chip Enable Address Bus VSS1...
Page 183 DP-CL18 IC5 (EEPROM) Symbol Function In/Out Symbol Function In/Out Address 0 Serial Data In/Out Address 1 Clock Address 2 No Connection +3.3V Power IC10 (Motor Driver) Symbol Function In/Out Symbol Function In/Out OUTA Output A (-) SGND OUTA Output A...
Page 184: Replacement Parts List
DP-CL18 6 Replacement Parts List 6.1. Printer Main Control Board...
Page 185 DP-CL18 Integrated Circuits and Transistor Ref. No. Part No. Part Name & Description C0DBCFG00011 IC (Power Supply) C0DBAZC00015 IC (Power Supply) C0JBAZ001654 IC (1284 Driver) C0JBAA000244 AND_GATES C2GBC0000219 IC (CPU) PJWV00HP1M IC (EEPROM)
Page 186 DP-CL18 Ref. No. Part No. Part Name & Description C1ZBZ0002667 IC (SSCG) IC10 C0ZBZ0000950 IC (CLK Driver) IC11 C1ZBZ0002686 IC (PLD) IC12 C0EBF0000145 IC13 C0EBH0000227 Reset IC IC14 C0JBAA000174 IC (Logic) IC15 C1DB00000878 IC16 C0JBAZ001997 IC (Logic) IC17 C0JBAZ001997 IC (Logic)
Page 187 DP-CL18 Ref. No. Part No. Part Name & Description ERJ2GEJ103X Chip Resistor / 10K / (63/1000W) ERJ2GEJ103X Chip Resistor / 10K / (63/1000W) ERJ3GEYJ103V Chip Resistor / 10K / (1/10W) ERJ2GEJ103X Chip Resistor / 10K / (63/1000W) ERJ2GEJ103X Chip Resistor / 10K / (63/1000W)
Page 188 DP-CL18 Ref. No. Part No. Part Name & Description R135 ERJ3GEYJ103V Chip Resistor / 10K / (1/10W) R136 ERJ3GEYJ103V Chip Resistor / 10K / (1/10W) R137 ERJ3GEYJ103V Chip Resistor / 10K / (1/10W) R138 ERJ3GEYJ103V Chip Resistor / 10K / (1/10W)
Page 189 DP-CL18 Ref. No. Part No. Part Name & Description R215 ERJ3GEYJ103V Chip Resistor / 10K / (1/10W) R216 ERJ2GEJ103X Chip Resistor / 10K / (63/1000W) R217 ERJ3GEYJ103V Chip Resistor / 10K / (1/10W) R218 ERJ3GEYJ103V Chip Resistor / 10K / (1/10W)
Page 190 DP-CL18 Ref. No. Part No. Part Name & Description R350 ERJ3GEYJ470 Chip Resistor / 47 / (1/10W) R351 ERJ3GEYJ101V Chip Resistor / 100 / (1/10W) R353 ERJ3GEYJ101V Chip Resistor / 100 / (1/10W) R355 ERJ3GEYJ103V Chip Resistor / 10K / (1/10W)
Page 191 DP-CL18 Ref. No. Part No. Part Name & Description R434 ERJ3GEY0R00V Chip Resistor (Dummy) R435 ERJ3GEY0R00V Chip Resistor (Dummy) R436 ERJ3GEYJ101V Chip Resistor / 100 / (1/10W) R437 ERJ3GEYJ101V Chip Resistor / 100 / (1/10W) R438 ERJ3GEYJ101V Chip Resistor / 100 / (1/10W)
Page 192 DP-CL18 Ref. No. Part No. Part Name & Description R514 ERJ3GEY0R00V Chip Resistor (Dummy) R515 ERJ3GEY0R00V Chip Resistor (Dummy) R516 ERJ3GEY0R00V Chip Resistor (Dummy) R517 ERJ3GEY0R00V Chip Resistor (Dummy) R518 ERJ3GEY0R00V Chip Resistor (Dummy) R519 ERJ3GEY0R00V Chip Resistor (Dummy) R520...
Page 193 DP-CL18 Ref. No. Part No. Part Name & Description R593 ERJ3GEYJ103V Chip Resistor / 10K / (1/10W) R594 ERJ3GEYJ103V Chip Resistor / 10K / (1/10W) R595 ERJ3GEYJ103V Chip Resistor / 10K / (1/10W) R596 ERJ3GEYJ103V Chip Resistor / 10K / (1/10W)
Page 194 DP-CL18 Ref. No. Part No. Part Name & Description R722 ERJ3GEYJ220 Chip Resistor / 22 / (1/10W) R723 ERJ3GEYJ220 Chip Resistor / 22 / (1/10W) R724 ERJ3GEYJ220 Chip Resistor / 22 / (1/10W) R725 ERJ3GEYJ220 Chip Resistor / 22 / (1/10W)
Page 195 DP-CL18 Ref. No. Part No. Part Name & Description R830 ERJ3GEYJ101V Chip Resistor / 100 / (1/10W) R831 ERJ3EKF49R9V Chip Resistor / 49.9 / (1/10W) R832 ERJ3EKF49R9V Chip Resistor / 49.9 / (1/10W) R833 ERJ3GEYJ101V Chip Resistor / 100 / (1/10W)
Page 196 DP-CL18 Ref. No. Part No. Part Name & Description R922 ERJ3GEYJ330 Chip Resistor / 33 / (1/10W) R923 ERJ3GEYJ330 Chip Resistor / 33 / (1/10W) R924 ERJ3GEYJ330 Chip Resistor / 33 / (1/10W) R925 ERJ3GEYJ330 Chip Resistor / 33 / (1/10W)
Page 197 DP-CL18 Ref. No. Part No. Part Name & Description R1220 ERJ3GEYJ101V Chip Resistor / 100 / (1/10W) R1221 ERJ3GEYJ101V Chip Resistor / 100 / (1/10W) R1222 ERJ3GEYJ101V Chip Resistor / 100 / (1/10W) R1223 ERJ3GEYJ101V Chip Resistor / 100 / (1/10W)
Page 198 DP-CL18 Ref. No. Part No. Part Name & Description R1663 EXBV8V101JV Chip Resistor Array R1664 EXBV8V101JV Chip Resistor Array R1665 EXBV8V101JV Chip Resistor Array Capacitors (All capacitor values are in microfarads unless otherwise noted.) Ref. No. Part No. Part Name & Description F2G0J1010045 Electrolytic / 100 / 6.3V...
Page 199 DP-CL18 Ref. No. Part No. Part Name & Description C135 F2G0J4700035 Electrolytic / 47 / 6.3V C138 ECJ1VF1H104Z Ceramic / 0.1 / 50V C143 F2G0J4700035 Electrolytic / 47 / 6.3V C144 ECJ1VF1H104Z Ceramic / 0.1 / 50V C145 ECJ1VF1H104Z Ceramic / 0.1 / 50V...
Page 200 DP-CL18 Ref. No. Part No. Part Name & Description C228 ECJ1VF1H104Z Ceramic / 0.1 / 50V C231 ECUX1H101JCV Ceramic / 100P / 50V C232 ECUX1H101JCV Ceramic / 100P / 50V C233 ECUX1H101JCV Ceramic / 100P / 50V C234 ECUX1H101JCV Ceramic / 100P / 50V...
Page 201 DP-CL18 Ref. No. Part No. Part Name & Description C503 ECJ1VF1H104Z Ceramic / 0.1 / 50V C504 ECJ1VF1H104Z Ceramic / 0.1 / 50V C505 ECJ1VF1H104Z Ceramic / 0.1 / 50V C506 ECJ1VF1H104Z Ceramic / 0.1 / 50V C507 ECJ1VF1H104Z Ceramic / 0.1 / 50V...
Page 202: Rom Board
DP-CL18 Ref. No. Part No. Part Name & Description J0JCC0000206 Coil J0JCC0000206 Coil J0JCC0000206 Coil J0JDC0000040 Coil J0JCC0000206 Coil J0JCC0000206 Coil J0JCC0000206 Coil J0JCC0000206 Coil J0JCC0000206 Coil J0JCC0000206 Coil J0JDC0000040 Coil L303 J0HAAG000001 Coil Connectors and other parts Ref. No.
Page 203: Engine Control Board
DP-CL18 6.3. Engine Control Board...
Page 204 DP-CL18 Integrated Circuits and Transistors Ref. No. Part No. Part Name & Description C2DBYG000010...
Page 205 DP-CL18 Ref. No. Part No. Part Name & Description C3ABMG000179 DRAM C0DBFFD00009 IC (Power Supply) PJWI00HP0M Flash ROM PJWV00HP0M EEPROM C0BBBA000066 C0ABCA000058 C0BBBA000066 IC10 C0GBF0000022 IC (Motor Driver) IC11 C0JBAF000178 IC12 C0JBAE000275 IC13 C0JBAZ001850 IC14 C1DB00000872 IC15 C0JBAR000360 IC (Logic)
Page 206 DP-CL18 Ref. No. Part No. Part Name & Description D0GB472JA041 Chip Resistor / 4.7K (1/10W) D0GB472JA041 Chip Resistor / 4.7K (1/10W) D0GB102JA041 Chip Resistor / 1K (1/10W) D0GB472JA041 Chip Resistor / 4.7K (1/10W) D0GB472JA041 Chip Resistor / 4.7K (1/10W) D0GB103JA041...
Page 207 DP-CL18 Ref. No. Part No. Part Name & Description D0GB152JA041 Chip Resistor / 1.5K (1/10W) D0GB330JA041 Chip Resistor / 33 (1/10W) D0GB223JA041 Chip Resistor / 22K (1/10W) D0GB152JA041 Chip Resistor / 1.5K (1/10W) D0GB223JA041 Chip Resistor / 22K (1/10W) D0GB223JA041...
Page 208 DP-CL18 Ref. No. Part No. Part Name & Description R174 D0GB472JA041 Chip Resistor / 4.7K (1/10W) R175 D0GB472JA041 Chip Resistor / 4.7K (1/10W) R176 D0GB511JA041 Chip Resistor / 510 (1/10W) R177 D0GB511JA041 Chip Resistor / 510 (1/10W) R178 D0GB511JA041 Chip Resistor / 510 (1/10W)
Page 209 DP-CL18 Ref. No. Part No. Part Name & Description R273 D0GB330JA041 Chip Resistor / 33 (1/10W) R274 D0GB330JA041 Chip Resistor / 33 (1/10W) R275 D0GB330JA041 Chip Resistor / 33 (1/10W) R276 D0GB330JA041 Chip Resistor / 33 (1/10W) R277 D0GB330JA041 Chip Resistor / 33 (1/10W)
Page 210 DP-CL18 Ref. No. Part No. Part Name & Description R386 D0GB331JA041 Chip Resistor / 330 (1/10W) R387 D0GB331JA041 Chip Resistor / 330 (1/10W) R388 D0GB331JA041 Chip Resistor / 330 (1/10W) R394 D0GB1R0JA040 Chip Resistor / 1 (1/10W) R395 D0GB103JA041 Chip Resistor / 10K (1/10W)
Page 211 DP-CL18 Ref. No. Part No. Part Name & Description R485 D0GB103JA041 Chip Resistor / 10K (1/10W) R486 D0GB103JA041 Chip Resistor / 10K (1/10W) R487 D0GBR00Z0002 Chip Resistor / 0 (1/10W) R488 D0GBR00Z0002 Chip Resistor / 0 (1/10W) R489 D0GBR00Z0002 Chip Resistor / 0 (1/10W)
Page 212 DP-CL18 Ref. No. Part No. Part Name & Description R567 D0GB560JA041 Chip Resistor / 56 (1/10W) R568 D0GB560JA041 Chip Resistor / 56 (1/10W) R569 D0GB560JA041 Chip Resistor / 56 (1/10W) R570 D0GB560JA041 Chip Resistor / 56 (1/10W) R571 D0GB560JA041 Chip Resistor / 56 (1/10W)
Page 213 DP-CL18 Ref. No. Part No. Part Name & Description ECJ1VF1H104Z Ceramic / 0.1 / 50V ECJ1VF1H104Z Ceramic / 0.1 / 50V F2G1V1000007 Electrolytic / 10 / 35V F2G0J4700012 Electrolytic / 47 / 6.3V ECJ1VF1H104Z Ceramic / 0.1 / 50V ECJ1VF1H104Z Ceramic / 0.1 / 50V...
Page 214 DP-CL18 Ref. No. Part No. Part Name & Description ECJ1VB1H102K Ceramic / 1000P / 50V ECJ1VB1H102K Ceramic / 1000P / 50V ECJ1VB1H102K Ceramic / 1000P / 50V ECJ1VB1H102K Ceramic / 1000P / 50V ECJ1VB1H102K Ceramic / 1000P / 50V ECJ1VB1H102K...
Page 215 DP-CL18 Ref. No. Part No. Part Name & Description C186 ECJ1VF1H104Z Ceramic / 0.1 / 50V C187 ECJ1VF1H104Z Ceramic / 0.1 / 50V C188 ECJ1VF1H104Z Ceramic / 0.1 / 50V C189 F2G1V4700008 Electrolytic / 47 / 35V C190 F2G1V4700008 Electrolytic / 47 / 35V...
Page 216 DP-CL18 Ref. No. Part No. Part Name & Description C288 F1J1C225A063 Ceramic / 2.5 / 16V C289 ECJ1VB1H102K Ceramic / 1000P / 50V C290 ECJ1VB1H102K Ceramic / 1000P / 50V C299 ECJ1VC1H470J Ceramic / 47P / 50V C300 ECJ1VC1H470J Ceramic / 47P / 50V...
Page 217 DP-CL18 Ref. No. Part No. Part Name & Description K1KA12AA0020 Connector K1KA04AA0021 Connector K1KA02AA0027 Connector K1KA03A00227 Connector CN10 K1KA10AA0035 Connector CN11 K1KA02AA0036 Connector CN12 K1KA16AA0038 Connector CN13 K1KA04AA0037 Connector CN14 K1KA03A00053 Connector CN15 K1KA09AA0029 Connector CN17 K1KA04AA0025 Connector CN18 K1KA04AA0029...
Page 218: Sensor Boards
DP-CL18 6.4. Sensor Boards 6.4.1. Paper Empty/Registration Sensor Board Ref. No. Part No. Part Name & Description CN1506 K1KA04BA0006 Connector Q1513 0N1024SLKU Photo Interrupter Q1514 0N1024SLKU Photo Interrupter R1505 ERDS2TJ181T Carbon / 180ohm (1/4W) R1506 ERDS2TJ181T Carbon / 180ohm (1/4W)
Page 219 DP-CL18 6.4.4. Paper Full Sensor Board Ref. No. Part No. Part Name & Description CN1505 K1KA03B00194 Connector Q1512 0N1024SLKU Photo Interrupter PJLPC0008Z-D Paper Full Sensor Bare PCB 6.4.5. OPC Cam Home Sensor Board Ref. No. Part No. Part Name & Description...
Page 220: Toner Empty Sensor Board
DP-CL18 6.4.7. Waste Toner Full Detection Board Ref. No. Part No. Part Name & Description CN1511 K1KA03B00194 Connector Q1510 CNZ1120 Photo Interrupter R1507 ERDS2TJ181T Carbon / 180ohm (1/4W) PJLPC0008Z-G Waste Toneer Full Detection Bare PCB 6.4.8. Toner Empty Sensor Board Ref.
Page 221 DP-CL18 6.4.10. Exit FG Board Ref. No. Part No. Part Name & Description CN1513 K1KA03A00500 Connector D1505 D4EAC7510001 Varistor PJLPC0008Z-N Exit FG Bare PCB...
Page 222: Lcd Board
DP-CL18 6.5. LCD Board Ref. No. Part No. Part Name & Description Capacitors (All capacitor values are in microfarads unless otherwise noted.) C3301 F1D1H104A047 Ceramic / 0.1 / 50V C3306 F1D1H104A047 Ceramic / 0.1 / 50V C3307 F1D1H104A047 Ceramic / 0.1 / 50V...
Page 223 DP-CL18 Ref. No. Part No. Part Name & Description R3321 ERDS2TJ101T Carbon / 100 (1/4W) R3322 ERDS2TJ101T Carbon / 100 (1/4W) R3323 ERDS2TJ101T Carbon / 100 (1/4W) R3324 ERDS2TJ473T Carbon / 47K (1/4W) R3325 ERDS2TJ473T Carbon / 47K (1/4W) R3326...

Panasonic DP-CL18 Technical Manual

1 About Lead Free Solder

2 Block and Connection Diagrams

3 Circuit Description

4 Troubleshooting

5 Schematic Diagram and Component Reference Guide

6 Replacement Parts List

Quick Links

Related Manuals for Panasonic DP-CL18

Summary of Contents for Panasonic DP-CL18

Table of Contents