Xerox Phaser 3155 User Manual
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Phaser 3140/3155/3160 Printer Service Manual10-25 Wiring 3160 Power Supply Wiring Controller BoardInterlock +24VDC +5VDC +3.3VDC CN7 CON2 1 3 4 5 2nSENS_P_EMPTY nSENS_P_FEED nSENS_P_REGI GND +24V +24V +5V GND +24VS +24VS +24VS 6 8 9 10 7 GND GND GND 5V_SMPS 5V_SMPS nSENS_P_EXIT THV_READnTHV_EN PWM_THV PWM_MHV PWM_DEV_DC nRELAY_AC_OFF FAN_MAINFUSER_ON STANDBY 11 13 14 15 12 16 17 19 20 21 18 22 24 25 26 23 2 4 3 5 1 6 7 9 10 8 12 13 14 15 11 16 18 20 19 22 17 21 23 26 25 24 CN10 1 3 4 2 3.3V SDA1_CHORUS3 SCL1_CHORUS3 GND s3160-110 Power Supply Board Print Cartridge CRUM Empty Sensor Manual Feed Sensor Feed Sensor Exit Sensor Front Cover Interlock Drum M T S D THV MHV OPC DEV Supply 3160 Downloaded From ManualsPrinter.com Manuals
10-26Phaser 3140/3155/3160 Printer Service Manual Wiring Downloaded From ManualsPrinter.com Manuals
A Appendix Reference Contents... • Acronyms and Abbreviations Downloaded From ManualsPrinter.com Manuals
A-2Phaser 3140/3155/3160 Printer Service Manual Reference Acronyms and Abbreviations AcronymDescription A3 Paper size 297 millimeters (11.69 inches) x 420 millimeters (16.54 inches). A4 Paper size 210 millimeters (8.27 inch es) x 297 millimeters (11.69 inches). A5 Paper size 148 millimeters (5.82 in ches) x 210 millimeters (2.10 inches). AC Alternating Current is type of current available at power source for the printer. AMPV Average Monthly Print Volume ASIC Application Specific Integrated Circuit ASSY Assembly BIOS Basic Input Output System BOOTP Boot Parameter Protocol BSD Block Schematic Diagram BTM Bottom CAM Cam Shaft CCD Charged Coupled Device (Photoelectric Converter) CD Compact Disc CLT Clutch CMOS Complementary Metal Oxide Semiconductor CN Connector CON Connector CPU Central Processing Unit CRU Customer Replaceable Unit CRUM Customer Replaceable Unit Meter/Memory CST Cassette dB Decibel dbA decibel ampere dBM decibel milliwatt DAA Data Access Arrangement DC Direct Current is type of power for printer components. Machine converts AC power from power source to DC power. DCU Diagnostic Control Unit DDR2 DIMM Double Data Rate Dual In-Line Memory Module DEVE Developer DHCP Dynamic Host Configuration Protocol Downloaded From ManualsPrinter.com Manuals
Phaser 3140/3155/3160 Printer Service ManualA-3 Reference DIMM Dual In-line Memory Module DPI Dot Per Inch DRAM Dynamic Random Access Memory DRV Drive DUP Duplex DVM Digital Volt meter EEPROM Electrically Erasable Programmable Read-Only Memory EMI Electro Magnetic Interference EP electrophotographic EPP Enhanced Parallel Port EOM End of Message ESD Electrostatic Discharge FCC Federal Communications Commission FCOT First Copy Out Time FDR Feeder FPOT First Print Output Time FRU Field Replaceable Unit GB Giga Byte GDI graphics device interface GND Ground HARN Harness HCF High-Capacity Feeder HUM Humidity HVPS High-Voltage Power Supply Hz Hertz (cycles per second) IC Integrated Circuit IEC International Electrotechnical Commission I/F Interface I/O Input and Output IDE Intelligent Drive electronics or Imbedded Drive Electronics IEEE Institute of Electrical and Electronics Engineers. Inc. IP Image Processor IPA Isopropyl Alcohol KB Kilo Byte LAN Local Area Network LCD Liquid Crystal Displ ay AcronymDescription Downloaded From ManualsPrinter.com Manuals
A-4Phaser 3140/3155/3160 Printer Service Manual Reference LD Laser Diode LED Light Emitting Diode LSU Laser Scanning Unit LV P S L o w - Vo l t a g e Po w e r S u p p l y MB Mega Byte MHz Mega Hertz MM Millimeters MOT Motor NVM Non-Volatile Memory NVRAM Non-Volatile Random Access Memory OHP Overhead Paper (Transparency) OPC Organic Photo Conductor OPT Optional PBA Printed Board Assembly PCL Printer Command Language PDL Page Description Language P/J Plug Jack (electrical connections) PPD PostScript Printer Description PPM Pages Per Minute PS PostScript PWBA Printed Wiring Board Assembly PWM Pulse Width Modulation RAM Random Access Memory RH Relative Humidity ROM Read-Only Memory ROS Raster Output Scanner - Laser Unit SMPS Switching Mode Power Supply SNR Sensor SOL Solenoid SOS Start of Scan SPOOL Simultaneous Peripheral Operations Online SW Switch SYNC Synchronous or Synchronization THV Transfer High Voltage TNR Toner AcronymDescription Downloaded From ManualsPrinter.com Manuals
Phaser 3140/3155/3160 Printer Service ManualA-5 Reference UI User Interface USB Universal Serial Bus AcronymDescription Downloaded From ManualsPrinter.com Manuals
A-6Phaser 3140/3155/3160 Printer Service Manual Reference Downloaded From ManualsPrinter.com Manuals
Phaser 3140/3155/3160 Printer Service ManualI – 1 Index A abbreviations, A-2 AC input connection , 1-6 requirements, 1-13 troubleshooting, 4-12 altitude adjustment, 6-2 B background contamination, 5-14 banding, 5-22 black lines, 5-21 black prints, 5-11 blank prints, 5-28 buttondefinitions , 1-7 location, 1-7 C clearances, 1-15 Clutch Assembly part number , 9-17 clutch assemblyremoval , 8-37 consumable, 1-10 Print Cartridge, 1-10 Control Panel buttons , 1-7 description, 1-7 Error LED, 1-8 Online LED, 1-8 part number, 9-7 removal, 8-51 Controller Board, 2-11 3140 wiring, 10-15 3155 wiring, 10-19 3160 wiring, 10-23 connector definitions, 2-11 designators, 10-2 operation, 2-11 part number, 9-5 removal, 8-51 CRUM, 2-8 curl, 5-31 D dimensions, 1-15 Drive Assembly, 2-6 operation, 2-6 part number3140 , 9-21 3155/3160, 9-23 removal, 8-35 E electrostatic discharge, 0-xii Error LED color codes , 1-8 Ethernet port location , 1-6 Exit ActuatorSpringpart number , 9-27 Exit Sensor, 2-17 Exit Sensor Actuator location , 2-17 F Fan, 2-17 part number, 9-16 removal, 8-58 fasteners, 8-5 precautions, 8-5 Feed Actuatorpart number , 9-17 removal, 8-40 Springpart number , 9-17 Downloaded From ManualsPrinter.com Manuals
I – 2Phaser 3140/3155/3160 Printer Service Manual Feed Pad Assembly, 2-4 Feed Roller operation , 2-5 part number, 9-17 removal, 8-38 Feed Sensor, 2-16 Firmware update, 7-5 fontssupported , 1-3 Front Cover interlock switch , 2-17 part number, 9-5 removal, 8-23 Fuser, 2-9 error recovery, 2-19 Exit Sensor, 2-17 ghosting image, 5-18 Heat Roller, 2-9 image defects, 5-9 jam, 3-21 life count, 1-9 location, 1-9 operation, 2-9 overheat protection, 2-10 part number, 9-5 Pressure Roller, 2-10 removal, 8-11 thermistor, 2-9 thermostat, 2-9 Fuser Lamppart number , 9-27 removal, 8-15 H Heat Roller, 2-9 operation, 2-9, 2-19 part number, 9-27 removal, 8-17 I image area, 5-32 interlockFront Cover , 2-17 functions, 2-10 L Laser Unit, 2-7 3140 wiring, 10-16 3155 wiring, 10-20 3160 wiring, 10-24 cleaning, 7-4 errors, 2-20 HSYNC, 2-7 operation, 2-7, 2-20 part number, 9-18 removal, 8-30 LED status/errors , 3-14, 3-15, 3-23, 3-24 Left Coverpart number , 9-9 Left Side Coverremoval , 8-27 light prints, 5-10 M maintenance items, 1-9 Manual Feed Actuator assembly, part number , 9-17 part number, 9-17 removal, 8-44 Springpart number , 9-17 Manual Feed Solenoid, 2-17 removal, 8-59 Manual Feeder, 2-4 supported media, 1-2 Manual Solenoidpart number , 9-16 margins, 1-14 mediasupported types , 1-16 transport path, 2-3 memoryspecifications , 1-12, 2-12 N noise, 5-31 Non-Xerox Print Cartridge, 1-10 O Online LEDcolor codes , 1-8 OPC drum, 2-7 ghosting image, 5-15 image defects, 5-9 Out Bin Full Sensor, 2-17 part number, 9-17 removal, 8-63 Output Tray capacity , 1-2 Downloaded From ManualsPrinter.com Manuals