Page 1 MAINTENANCE MANUAL Grand-Format Inkjet Printer PJ-1614NXE PJ-2216NXE Read This Manual Before Using The Equipment. Rev. PJ16E-M-00 Downloaded From ManualsPrinter.com Manuals...
Page 2 Downloaded From ManualsPrinter.com Manuals...
Page 3 • Be sure the product and the receiving antenna are on separate power lines. 2. Trademark mentioned in this manual. • MUTOH, PJ-1614NXE, PJ-2216NXE, MH-RTL are registered trademarks or product names of MUTOH INDUSTRIES LTD. • Centronics and Bitronics are registered trademarks or product names of Centronics Data Computer Corporation.
Page 4 Warranty Limitations Warranty Limitations 1. MUTOH INDUSTRIES LTD. warrants part repair or replacement as a sole measure only if a failure is found in the system or in the materials and workmanship of the product the seller produced. However, if the cause of failure is uncertain, decide the action after due mutual consultation.
Page 5 About This Manual 1. Purpose and target readers This manual explains preparations needed before using and procedures for operations for MUTOH INDUSTRIAL LTD. Grand Format Inkjet Printer(PJ-1614NXE,PJ-2216NXE) Use the built-in self-diagnostic program to locate a defective part and adjust/check during maintenance.
Page 6 About This Manual 3. Manual notation The following symbols are used in this manual for easier understanding of the information. Symbol Meaning Must be followed carefully to avoid death or serious injury WARNING Must be observed to avoid injury or damage to your equipment CAUTION Contains important information and useful tips on the operation of NOTE...
Page 7: Table Of Contents
3.2.1 PJ-1614NXE Unit specifications........3-1 3.2.2...
Page 8 PJ-1614NX PJ-2216NX MAINTENANCE MANUAL Options/Supply list ......... . 3-6 3.4.1 Options .
Page 9 PJ-1614NX PJ-2216NX MAINTENANCE MANUAL 4.6.2 Replacing Head Assembly ........4-44 4.6.3 Replacing Cartridge Heater and Thermister .
Page 10 PJ-1614NX PJ-2216NX MAINTENANCE MANUAL Inspection Menu ..........5-6 5.4.1 Memory Size Menu.
Page 11 PJ-1614NX PJ-2216NX MAINTENANCE MANUAL Maintenance Menu ......... . . 6-3 6.4.1 Counter Display Menu .
Page 12 PJ-1614NX PJ-2216NX MAINTENANCE MANUAL Troubleshooting with Error Message ......9-1 9.2.1 Operation Status..........9-2 9.2.2 Errors with Message .
Page 13 1 SAFETY INSTRUCTIONS Introduction ....... . 1-1 Warnings, Cautions, and Notes ....1-1 Important safety instructions.
Page 14 <Memo> Downloaded From ManualsPrinter.com Manuals...
Page 15: Safety Instructions
PJ-1614NXE PJ-2216NXE Maintenance Manual 1 Safety Instructions 1 Safety Instructions 1.1 Introduction This chapter explains the meaning of safety terms for personnel who operates this equipment, important safety instructions, and the positions of the warning labels. WARNING Be sure to follow all instructions and warnings on this manual when installing the equipment.
Page 16: Important Safety Instructions
1 Safety Instructions PJ-1614NXE PJ-2216NXE Maintenance Manual 1.3 Important safety instructions General safety instructions that must be observed to use the equipment safely are explained below. WARNING • • • • Do not place the printer in the following areas. Doing so may result in the printer tipping or falling over and causing injury.
Page 17 • • • • Do not oil the printer mechanism with oil other than that designated by MUTOH. Doing so may damage the parts or shorten the lifetime. • • • • If the power substrate assembly needs to be removed, disconnect the power cable and wait for at least 5 minutes before taking it out;...
Page 18: Warning Labels
1 Safety Instructions PJ-1614NXE PJ-2216NXE Maintenance Manual • • • • Insure the power of the printer is OFF before performing the parameter backup. Performing the parameter backup with the power ON may damage the main substrate or the data may not be properly installed.
Page 19 PJ-1614NXE PJ-2216NXE Maintenance Manual 1 Safety Instructions (1) Unit Type Downloaded From ManualsPrinter.com Manuals...
Page 20 1 Safety Instructions PJ-1614NXE PJ-2216NXE Maintenance Manual (2) Scroller Type Downloaded From ManualsPrinter.com Manuals...
Page 21: Product Overview
Front ........2-3 2.3.2 Rear section (PJ-1614NXE) ....2-4 2.3.3 Rear section (PJ-2216NXE) .
Page 22 <Memo> Downloaded From ManualsPrinter.com Manuals...
Page 23: Introduction
Both models use a newly designed high-speed print head, with an improvement of up to 6 times the speed of previous models. Also, the PJ-1614NXE can print up to a maximum width of 1600mm, and the PJ- 2216NXE can print up to a maximum of 2159mm in width.
Page 24: Part Names And Functions
2 Product Overview PJ-1614NXE PJ-2216NXE Maintenance Manual 2.3 Part names and functions Part names and functions are explained below. NOTE • See the figure below for the direction in this manual. Downloaded From ManualsPrinter.com Manuals...
Page 25: Front
PJ-1614NXE PJ-2216NXE Maintenance Manual 2 Product Overview 2.3.1 Front Name Function Operation panel This panel is used to set operational conditions, the status of the printer, and other functions. Main tank Container for holding the ink and the jet wash fluid. The following are attached to the tank tray for each.
Page 26: Rear Section (Pj-1614Nxe)
2 Product Overview PJ-1614NXE PJ-2216NXE Maintenance Manual Name Function Maintenance cover This is a cover to protect the user from the internal components of the unit. This is opened during the following conditions: • When turning the unit ON or OFF •...
Page 27: Rear Section (Pj-2216Nxe)
PJ-1614NXE PJ-2216NXE Maintenance Manual 2 Product Overview Name Function Ink filter cover This cover protects the user from the internal components of the unit. There is an ink filter inside the cover. The cover is opened when changing the ink filter. This is normally closed.
Page 28: Operation Panel
2 Product Overview PJ-1614NXE PJ-2216NXE Maintenance Manual Name Function Feed unit This is the device which sets the media when using roll media, and feeds it to the printing position. Tension Sensor Detects the tension of the roll media 2.3.4 Operation panel The operation panel is used to set operational conditions, display the status of the printer, and set other functions.
Page 29 PJ-1614NXE PJ-2216NXE Maintenance Manual 2 Product Overview Name Normal setup menu display [POWER] key Turns the printer on and off. Turns the printer on and off. [F1] key Executes the function assigned to F1. Executes the function assigned to F1.
Page 30: Printer Status
2 Product Overview PJ-1614NXE PJ-2216NXE Maintenance Manual 2.4 Printer status The status of the printer is explained below. 2.4.1 Normal Indicates that the printer can draw print data when media is loaded. You can also make settings concerning printing using the operation panel.
Page 31: Selecting Language
PJ-1614NXE PJ-2216NXE Maintenance Manual 2 Product Overview "6 Maintenance Manual" 2.4.5 Selecting Language This chapter explains how to select the language on the display. Follow the steps below to select the display language. Japanese or English is selectable for the display language of the printer.
Page 32 2 Product Overview PJ-1614NXE PJ-2216NXE Maintenance Manual 2-10 Downloaded From ManualsPrinter.com Manuals...
Page 33: Specifications
Product Specifications ..... . . 3-1 3.2.1 PJ-1614NXE Unit specifications ....3-1 3.2.2 PJ-2216NXE Unit specifications .
Page 34 <Memo> Downloaded From ManualsPrinter.com Manuals...
Page 35: Introduction
PJ-1614NXE PJ-2216NXE Maintenance Manual 3 Specifications 3 Specifications 3.1 Introduction This section explains the specifications, optional parts and supplies, installation procedures for optional parts, and user support for this printer. 3.2 Product Specifications 3.2.1 PJ-1614NXE Unit specifications Item Specifications Model name...
Page 36: Pj-2216Nxe Unit Specifications
3 Specifications PJ-1614NXE PJ-2216NXE Maintenance Manual Item Specifications Environmental Operation Temperature: 18°C(64.4F) to 32°C(89.6F), Humidity 30%-70%, without conditions environment condensation Storage environment Temperature: -10°C(14F) to 60°C(140F), Humidity 30%-70%, without condensation (with ink empty) Power source Voltage AC100V-120V+/-10% / AC220V-240V +/-10% Automatic Switching Frequency 50Hz / 60Hz±1Hz...
Page 37 PJ-1614NXE PJ-2216NXE Maintenance Manual 3 Specifications Item Specifications Supply method Pump supply method from individual color tanks to a sub-tank. Supply from the tank to print head through ink weight using vacuum control Ink Color Maximum 6 colors (black, cyan, magenta, yellow, light cyan, light magenta) Tank Capacity 2000ml(0.52Gal.) for each color...
Page 38: Interface Specifications
3 Specifications PJ-1614NXE PJ-2216NXE Maintenance Manual 3.3 Interface Specifications This section explains the specifications for the interfaces supported by this product. 3.3.1 Centronics Bidirection Parallel Interface:IEEE1284) Specifications (1) Interface Specifications Item Specifications Transmission modes Compatible , Nibble , ECP Mode...
Page 39: Network Interface (Optional) Specifications
PJ-1614NXE PJ-2216NXE Maintenance Manual 3 Specifications Connection signal Signal direction Connection signal Signal direction number number P ERROR From printer→ SELECTED From printer→ INIT To printer← AUTOFD To printer← FAULT From printer→ Not connected Not connected Not connected Not connected SELECTIN To printer←...
Page 40: Options/Supply List
3 Specifications PJ-1614NXE PJ-2216NXE Maintenance Manual Options/Supply list 3.4.1 Options (1) Interface cable Name Model Sales units Centronics cable (3.6m/11.8ft) PCT36 1 box (includes one set) (2) Network interface Name Model Sales units Network interface board RJ-ETH13TXEN 1 box (includes one...
Page 41 1 bottle (3.2L/ 1.0Gal.) Jet wash fluid PJ2-SOJW*5 1 bottle (5L/1.5Gal.) (2) Roll media NOTE For more information about the recommended media, contact MUTOH local leader. (3) Other supply items Name Model Sales units Ink filter PJ2-FILTER*2 1 box (2 filters per...
Page 42: Conditions Of The Installation Environment
3 Specifications PJ-1614NXE PJ-2216NXE Maintenance Manual 3.5 Conditions of the installation environment WARNING • • • • Do not install the printer at any of the following places. Doing so may cause the printer fall and injure people • • • • Slanted place •...
Page 43 PJ-1614NXE PJ-2216NXE Maintenance Manual 3 Specifications NOTE • Avoid the following places with regard to the temperature or humidity; otherwise the printing result may be adversely affected: • Places where the temperature of humidity may rapidly change even though it is within the correct range.
Page 44: Tube And Cable Connection Before Powering On
3 Specifications PJ-1614NXE PJ-2216NXE Maintenance Manual 3.6 Tube and Cable connection before powering ON. WARNING • • • • The unit is shipped with the tube between the print head and sub-tank, and thermostat signal cable removed. Make sure to connect the tube and cable before •...
Page 45 PJ-1614NXE PJ-2216NXE Maintenance Manual 3 Specifications Step 5 : Remove the pin that is plugging the tube coming from the head. Note that when removing the pin be careful, because jetwash can spurt out. Make sure not to spill jetwash onto the HEAD circuit board.
Page 46 3 Specifications PJ-1614NXE PJ-2216NXE Maintenance Manual 3-10 Downloaded From ManualsPrinter.com Manuals...
Page 47: Part Replacement
4 PART REPLACEMENT Introduction ....... . 4-1 Removal of Covers ......4-1 4.2.1 Removing Side Cover R .
Page 48 4.6.3 Replacing Cartridge Heater and Thermister ..4-46 4.6.4 Replacing P_EDGE Sensor Assembly ... 4-47 Replacement of Cursor Section Components . . . 4-48 4.7.1 Replacing Sub Tank Assembly .
Page 49: Introduction
PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement 4 Part Replacement 4.1 Introduction This chapter provides information on removal and replacement of service parts. WARNING Before starting part replacement, always perform the following operations. • • • • Turn OFF the machine power.
Page 50: Removing Side Cover R
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual Table 4-1 Cover Component List (Continued) Part name Panel cover Y-axis rail cover Paper guide F Paper guide R Head cover Pump cover 4.2.1 Removing Side Cover R 1. Remove the three front screws from the side cover R lower.
Page 51: Removing Side Cover L
PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement Part name Rear screws in side cover R lower (M4×8) 4. Remove the side cover R upper. 5. Replace necessary parts inside the machine. 6. To install the removed components, reverse the removal procedure.
Page 52: Removing
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual Part name Left screws in side cover L lower (M4×8) 3. Remove the three lower screws from the side cover L lower. Part name Lower screws in side cover L lower (M4×8) 4. Remove the side cover L upper.
Page 53 PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement Part name Left/right screw of cover shaft (M3×8) E ring 3. Pull out the cover shaft L. Part name Cover shaft L 4. Slide and remove the front cover. 5. Replace necessary parts inside the machine.
Page 54: Replacing Panel Board Assembly
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual 4.2.4 Replacing Panel Board Assembly 1. Remove the side cover R upper. 2. Detach the panel tape wires from the main board. 3. Remove the two panel bracket-retaining screws. Part name Panel bracket-retaining screw (M3×8) 4.
Page 55: Removing Y-Axis Rail Cover
PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement Part name Screw retaining panel board assembly to panel bracke (M3×8) 8. Remove the panel board assembly. 4.2.5 Removing Y-axis rail cover 1. Remove the side cover R. 2. Remove the side cover L.
Page 56: Removing Paper Guide F
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual Part name Rear screw of Y-axis rail cover (M3×8) 6. Remove the Y-axis rail cover. 7. Replace necessary parts inside the machine. 8. To install the removed components, reverse the removal procedure. 4.2.6 Removing Paper Guide F 1.
Page 57 PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement Part name Screw for paper guide F (M3×6) Screw for paper guide F (M3×8) 6. Remove the paper guide F. 7. Replace necessary parts inside the machine. 8. To install the removed components, reverse the removal procedure.
Page 58: Removing Paper Guide R
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual 4.2.7 Removing Paper Guide R 1. Remove the side cover L 2. Remove the side cover R. 3. Remove the front cover. 4. Remove the Y-axis rail cover. 5. Remove the two screws retaining the right end of the cushion roller.
Page 59: Removing Head Cover
PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement 9. Remove the five rear screws from the paper guide R. • If your machine is an 87-inch model, the paper guide R has six rear screws. 10. Remove the paper guide R.
Page 60: Removing Pump Cover
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual 9. Remove the carriage cover 1. 10. Replace necessary parts inside the machine. 11. To install the removed components, reverse the removal procedure. 4.2.9 Removing Pump Cover 1. Remove the three lower screws from the pump cover.
Page 61: Replacement Of Board Assemblies
PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement 4.3 Replacement of Board Assemblies This section describes the procedures to replace the SUB board assembly, MAIN board assembly, POWER A board assembly and POWER B board assembly. CAUTION Do not touch any devices on the circuit boards with a bare hand. Doing so may cause electrostatic discharge and damage the devices.
Page 62: Replacing Main Board Assembly, Dimm, Mother Board Assembly, Hdd_Mother Board Assembly
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual Table 4-2 Connectors to SUB Board Assembly (Continued) Colo Connector No. # of pins Connect to Remark J018 White J019 White Blower fan J020 White POWER B board J021 White TERM_POMP board Lock type...
Page 63 PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement CAUTION • • • • When connecting and disconnecting the FFC type cables to/from the MAIN board assembly connectors, always pull or push the cables perpendicularly. Pulling or pushing them slantwise may damage/short/break the terminals in the connectors, resulting in breakdown of the on-board devices.
Page 64 4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual Table 4-3 Connectors to MAIN Board Assembly (Continued) Colo Connector No. # of pins Connect to Remark J129 Black J130 SS-5GLF J131 White Y-axis motor Lock type J132 White Encoder board J133 White Encoder board...
Page 65: Replacing Power A Board Assembly, Power B Board Assembly, Dc Power Supply Assemblies
PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement Part name Spacer HDD_MOTHER board assembly MOTHER board assembly DIMM 7. Remove the MAIN board assembly, DIMM, MOTHER board assembly, and HDD_MOTHER board assembly. 8. To install the removed components, reverse the removal procedure.
Page 66 4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual Part name Screw retaining MAIN board base (M3×8) 3. Remove the MAIN board base. 4. Disconnect the following connectors from the POWER B board assembly. Table 4-4 Connectors to POWER B Board Assembly Colo Connector No.
Page 67 PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement Part name POWER B board assembly-retaining screw (M3×6) 6. Replace the POWER B board assembly. 7. To install the removed components, reverse the removal procedure. (2) Replacing POWER A board assembly NOTE Before replacing the POWER A board assembly, you must remove the DC power supply assemblies. To remove the DC power supply assemblies, refer to "(3) Replacing DC power supply assemblies".
Page 68 4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual 3. Remove the eight POWER A board assembly-retaining screws. Part name POWER A board assembly-retaining screw (M3×6) 4. Replace the POWER A board assembly. 5. To install the removed components, reverse the removal procedure.
Page 69 PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement 3. Replace the respective DC power supply assemblies. 4. To install the removed components, reverse the removal procedure. 4-21 Downloaded From ManualsPrinter.com Manuals...
Page 70: Replacement Of Pf Driving Section Components
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual 4.4 Replacement of PF Driving Section Components 4.4.1 Replacing PF Motor Assembly NOTE Before replacing parts of the PF motor assembly, remove the following covers. Side cover R: "4.2.1 Removing Side Cover R"...
Page 71: Assembly
PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement 4.4.2 Replacing PF_ENC Assembly and PF Scale Assembly NOTE Before replacing parts of the PF_ENC assembly, remove the following covers. • Side cover R: "4.2.1 Removing Side Cover R" • Side cover L: "4.2.2 Removing Side Cover L"...
Page 72: Replacing P_Rear_R Sensor Assembly
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual Part name PF_ENC assembly Screw retaining PF_ENC assembly to PF encoder bracket. (M2×6) PF encoder bracket 7. Replace the PF_ENC assembly. 8. To install the removed components, reverse the removal procedure. 4.4.3 Replacing P_REAR_R sensor assembly NOTE Before replacing the P_REAR_R sensor assembly, remove the following covers.
Page 73: Replacing Lever Motor Assembly
PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement Part name Paper sensor bracket Paper sensor bracket-retaining screw (M3×8) 3. Remove the paper sensor bracket. 4. Remove the two screws retaining the P_REAR_R sensor assembly. Part name P_REAR_R sensor assembly P_REAR_R sensor assembly -retaining screw (M2×5) 5.
Page 74 4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual Part name Sensor bracket Sensor bracket-retaining screw (M3×8) 3. Remove the sensor bracket. 4. Remove the two screws retaining the R cover L. " Part name R cover L R cover L-retaining screw (M4×8)
Page 75 PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement " Part name Intermediate gear E ring Driving gear Retaining screw 8. Remove the intermediate gear. 9. Remove the one screw retaining the driving gear. 10. Remove the driving gear. 11. Remove the 4 screws retaining the lever motor.
Page 76: Replacing Heater And Thermister Assembly
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual 4.4.5 Replacing Heater and Thermister Assembly NOTE Before replacing the heater and thermister assembly, remove the following covers. • Side cover R: "4.2.1 Removing Side Cover R" • Side cover L: "4.2.2 Removing Side Cover L"...
Page 77 PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement Part name Platen Heater Hexagon nut Thermister assembly 3. Using a circuit tester, identify which heater is broken. 4. Replace the broken heater. 5. Disconnect the thermister assembly connector. 6. Remove the hexagon nut retaining the thermister assembly.
Page 78: Replacing Transmission Type Photo Sensor
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual 8. To install the removed components, reverse the removal procedure. 4.4.6 Replacing Transmission Type Photo Sensor NOTE Before replacing the transmission type photo sensor, remove the following covers. • Side cover R: "4.2.1 Removing Side Cover R"...
Page 79 PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement Part name Sensor bracket Connector Transmission type photo sensor 4. Disconnect the connector from the transmission type photo sensor. 5. Replace the transmission type photo sensor. 6. To install the removed components, reverse the removal procedure.
Page 80: Replacement Of Y-Axis Driving System
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual 4.5 Replacement of Y-axis Driving System Components 4.5.1 Replacing Steel Belt NOTE Before replacing the steel belt, remove the following covers. • Side cover R: "4.2.1 Removing Side Cover R" • Side cover L: "4.2.2 Removing Side Cover L"...
Page 81: Replacing Cr Motor Assembly
PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement Part name Steel belt-retaining screw Steel belt 3. Replace the steel belt. 4. To install the removed components, reverse the removal procedure. 5. Perform adjustment following the instructions in "3.2 Product Specifications". 4.5.2 Replacing CR Motor Assembly NOTE Before replacing parts of the CR motor assembly, remove the following covers.
Page 82 4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual Part name Steel belt-retaining screw Steel belt 10. Remove the four screws retaining the Y-axis motor bracket. Part name Screw retaining Y-axis motor bracket (M4×8) Y-axis motor bracket 11. Remove the Y-axis motor bracket.
Page 83: Replacing Slid Motor Assembly
PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement NOTE • When installing the CR motor assembly, ensure that the steel belt is evenly guided along the CR motor assembly pulley by moving the carriage left and right by hand. 14. To install the removed components, reverse the removal procedure.
Page 84: Replacing Hd_Slide Sensor Assembly
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual 4.5.4 Replacing HD_SLIDE Sensor Assembly NOTE Before replacing parts of the HD_SLIDE sensor assembly, remove the following covers. • Side cover R: "4.2.1 Removing Side Cover R" • Side cover L: "4.2.2 Removing Side Cover L"...
Page 85 PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement Part name T fence spring T fence spring hook T fence 2. Remove the one screw from the T fence bracket. Part name T fence bracket T fence T fence bracket screw (M3×6) 3.
Page 86: Replacing Cr Driven Pulley
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual Part name T fence push plate T fence CR_ENC assembly 5. To install the removed components, reverse the removal procedure. 4.5.6 Replacing CR Driven Pulley NOTE Before replacing the CR driven pulley, remove the following covers.
Page 87: And Intake Tube
PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement Part name CR driven pulley Steel belt 3. To install the removed components, reverse the removal procedure. NOTE • The driven pulley shaft fits only in one orientation. Ensure that it is oriented correctly referring to "10.6 Exploded View"...
Page 88 4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual 2. Remove the CR tape wire from the CR-BASE board assembly and SUB board assembly. 3. Remove the two screws retaining the steel bearer. Part name Steel belt Steel belt-retaining screw, tube holder 2-retaining screw (M3×8)
Page 89 PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement Part name Cable clamp Tie wrap 8. Remove the two screws retaining the tube holder1. Part name Tube holder 1 Tube holder 1-retaining screw, cable holder1-retaining screw (M3×8) Cable holder1 9. Remove the two screws retaining the cable holder1.
Page 90: Replacing Cover R Sensor Assembly And Cover L Sensor Assembly
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual 4.5.8 Replacing Cover R Sensor Assembly and Cover L Sensor Assembly NOTE Before replacing the cover R sensor assembly and cover L sensor assembly, remove the following covers. • Side cover R: "4.2.1 Removing Side Cover R"...
Page 91 PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement Part name Connector Screw retaining cover L sensor assembly (M2×12) Cover L sensor assembly 2. Remove the two screws retaining the cover L sensor assembly. 3. Replace the cover L sensor assembly. 4. To install the removed components, reverse the removal procedure.
Page 92: Replacement Of Head Components
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual 4.6 Replacement of Head Components 4.6.1 Replacing HEAD Board Assembly NOTE Before replacing the HEAD board assembly, remove the following covers. • Side cover R: "4.2.1 Removing Side Cover R" • Side cover L: "4.2.2 Removing Side Cover L"...
Page 93 PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement NOTE Before replacing the head assembly, remove the following covers. • Side cover R: "4.2.1 Removing Side Cover R" • Side cover L: "4.2.2 Removing Side Cover L" • Front cover: "4.2.3 Removing Front Cover"...
Page 94: Replacing Cartridge Heater And Thermister
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual 4.6.3 Replacing Cartridge Heater and Thermister NOTE • Before replacing the cartridge heater and thermister, remove the following covers. • Side cover R: "4.2.1 Removing Side Cover R" • Side cover L: "4.2.2 Removing Side Cover L"...
Page 95: Replacing P_Edge Sensor Assembly
PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement 4.6.4 Replacing P_EDGE Sensor Assembly NOTE Before replacing the P_EDGE sensor assembly, remove the following covers. • Side cover R: "4.2.1 Removing Side Cover R" • Side cover L: "4.2.2 Removing Side Cover L"...
Page 96: Replacement Of Cursor Section Components
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual 4.7 Replacement of Cursor Section Components Before replacing the cursor section components, always perform ink purge to discharge ink from all ink lines. For the details on the ink purge operation, refer to "5.5.10 Head Cleaning Menu".
Page 97 PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement Part name Valve position-indicating plate Screw retaining VALVE_SENSE board assembly (round head screw with nut M3×6) VALVE_SENSE board assembly Valve bracket 4. Remove the one screw retaining the Valve position-indicating plate. 5. Remove the Valve position-indicating plate.
Page 98 4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual Part name Valve bracket Valve bracket-retaining screw (M3×12) Sub tank assembly-retaining screw (M3×8) Sub tank assembly 3. Disconnect the tubes from the sub tank assembly. 4. Remove two screws retaining the sub tank assembly.
Page 99: Replacing Cr_Base Board Assembly And Cr_Head Board Assembly
PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement Part name Cartridge heater Thermister Sub tank assembly 4. Replace the cartridge heater and thermister. 5. To install the removed components, reverse the removal procedure. 4.7.2 Replacing CR_BASE Board Assembly and CR_HEAD Board Assembly 1.
Page 100 4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual Table 4-6 Connectors to CR_HEAD Board Assembly (Continued) Colo Connector No. # of pins Connect to Remark White SUB board Lock type White HEAD board White SUB board Lock type White HEAD board...
Page 101 PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement Table 4-7 Connectors to CR_BASE Board Assembly Colo Connector No. # of pins Connect to Remark J001 White SUB board Lock type J002 White SUB board Lock type J003 White J004 White Sensor board...
Page 102: Replacing Cr_Enc Assembly
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual Table 4-7 Connectors to CR_BASE Board Assembly (Continued) Colo Connector No. # of pins Connect to Remark J060 White INK_SENSE baord J061 Blue Three-way solenoid valve J062 White VALVE_SENSE board J063 White Thermister...
Page 103 PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement Part name CR board bracket CR board bracket-retaining screw (M3×8) Sub tank assembly 5. Lift the CR board bracket and remove the two CR_ENC assembly-retaining screws by accessing them from the back. Part name CR_ENC assembly CR_ENC assembly-retaining screw (M2×12)
Page 104: Replacing Three-Way Valve
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual 4.7.4 Replacing Three-way Valve 1. Remove the CR_BASE board assembly following the instructions in "4.7.2Replacing CR_BASE Board Assembly and CR_HEAD Board Assembly". 2. Remove the four screws retaining the filter bracket. Part name Filter bracket Filter bracket-retaining screw (M3×8)
Page 105: Replacing Cr Cursor Assembly
PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement Part name Three-way valve-retaining screw (M3×5) 9. Replace the three-way valve. 10. To install the removed components, reverse the removal procedure. 4.7.5 Replacing CR Cursor Assembly 1. Remove all head assemblies following the instructions in "4.6.2 Replacing Head Assembly".
Page 106 4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual Part name Cursor roller, E ring 3. Replace the cursor roller. 4. To install the removed components, reverse the removal procedure. 4-58 Downloaded From ManualsPrinter.com Manuals...
Page 107: Replacement Of Ink Supply Section Components
PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement 4.8 Replacement of Ink Supply Section Components NOTE Before replacing a component of the ink supply section, remove the pump cover. • "4.2.9 Removing Pump Cover" Before replacing a component of the ink supply section, perform ink purge to discharge ink from all ink lines.
Page 108: Replacing Air Pump
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual Part name Ink pump Ink pump-retaining screw (M3×5) 6. Replace the ink pump. 7. To install the removed components, reverse the removal procedure. 4.8.2 Replacing Air Pump 1. Disconnect the air pump connector from the TERM_PUMP board assembly.
Page 109: Replacing Bimor Pump
PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement 4.8.3 Replacing Bimor Pump 1. Disconnect the bimor pump connector from the TERM_PUMP board assembly. 2. Disconnect the tubes from the bimor pump. Part name Tube Pump bracket 2-retaining screw (M3×5) Pump bracket 2 3.
Page 110: Replacing Regulator
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual 4.8.4 Replacing Regulator 1. Disconnect the tubes from the regulator. Part name Tube Regulator bracket Regulator bracket-retaining screw (M3×5) Regulator 2. Remove the two screws retaining the regulator bracket. 3. Replace the regulator.
Page 111: Replacing Two-Way Valve
PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement 2. Remove the four screws retaining the air chamber. 3. Replace the air chamber. 4. To install the removed components, reverse the removal procedure. 4.8.6 Replacing Two-way Valve 1. Disconnect the two-way valve connector from the TERM_PUMP board assembly.
Page 112: Replacing Term_Pump Board Assembly
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual Part name Tube PRESS_SENSE board assembly-retaining screw (M3×6) PRESS_SENSE board assembly 2. Remove the two screws retaining the PRESS_SENSE board assembly. 3. Replace the PRESS_SENSE board assembly. 4. To install the removed components, reverse the removal procedure.
Page 113: Replacing Safety Valve Assembly
PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement CAUTION • • • • When connecting and disconnecting the FFC type cables to/from the TERM_PUMP board assembly connectors, always pull or push the cables straightforwardly. Pulling or pushing them slantwise may damage/short/break the terminals in the connectors, resulting in breakdown of the on-board devices.
Page 114: Replacing Ink Filter
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual Part name Tube Safety valve 2. Replace the safety valve assembly. 3. To install the removed components, reverse the removal procedure. 4.8.10Replacing Ink Filter 1. Twist the lure fitting (male) and remove the ink filter.
Page 115: Replacing Nipple
PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement 2. Remove the one screw retaining the speed controller bracket. Part name Speed controller bracket Speed controller bracket-retaining screw (M3×5) Throttle valve 3. Remove the speed controller bracket. 4. Remove the two screws retaining the throttle valve to the speed controller bracket.
Page 116 4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual Part name Throttle valve Nipple 3. Replace the nipple. 4. To install the removed components, reverse the removal procedure. 4-68 Downloaded From ManualsPrinter.com Manuals...
Page 117: Replacement Of Leg Section Components
PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement 4.9 Replacement of Leg Section Components 4.9.1 Replacing TERM_TANK Board Assembly 1. Remove the two screws retaining the board cover. Part name Board cover Board cover-retaining screw (M3×4) 2. Remove the board cover.
Page 118: Replacing Main Bottle, Bottle Cap, Ink Cap, And Ink Level Switch
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual Part name TERM_TANK board assembly TERM_TANK board assembly-retaining screw (M3×6) 6. To install the removed components, reverse the removal procedure. 4.9.2 Replacing Main Bottle, Bottle Cap, Ink Cap, and Ink Level Switch 1. Remove the bottle cap from the main bottle.
Page 119: Replacing Waste Fluid Bottle, Bottle Cap, Waste Ink Cap Assembly, And Waste Fluid Level Switch
PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement Part name Bottle cap Ink supply pipe Ink level switch 4. Remove the nut retaining the ink level switch. 5. Remove the ink level switch. 6. Replace the bottle cap. 7. To install the removed components, reverse the removal procedure.
Page 120 4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual Part name Waste fluid tube Waste ink cap assembly Bottle cap Waste fluid bottle 4. Remove the nut retaining the waste fluid level switch. 5. Remove the waste fluid level switch. 6. Replace the bottle cap.
Page 121: Replacement Of Wind Roller Section
PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement 4.10 Replacement of Wind Roller Section Components This section describes the procedures to replace the TERM_ROLL assembly, sensor assembly, and winding unit components. 4.10.1Replacing TERM_ROLL Board Assembly (1) 64-inch model 1. Remove the two screws retaining the roller cover.
Page 122 4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual 4. Remove the winding unit cover. 5. Disconnect the connectors from the TERM_ROLL board assembly. 6. Remove the four screws retaining the TERM_ROLL board assembly. Part name TERM_ROLL board assembly-retaining screw (M3×8) TERM_ROLL board assembly 7.
Page 123: Replacing Winding Unit Components
PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement 3. Remove the six screws retaining the winding unit cover. Part name Winding unit cover-retaining screw (M4×8) Winding unit cover TERM_ROLL board assembly-retaining screw (M3×6) TERM_ROLL board assembly 4. Disconnect the connectors from the TERM_ROLL board assembly.
Page 124 4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual Part name Winding chassis Hexagon socket bolt Roller shaft-retaining screw (M3×8) Winding unit-retaining screw (M4×8) Clamp Roller shaft Winding unit 4. Disconnect the connectors from the TERM_ROLL board assembly. 5. Remove the one screw retaining the roller shaft.
Page 125 PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement 13. Remove the two retaining screws for the small gear and remove the small gear. 14. Replace the limiter gear. 15. Replace the limiter spring. Part name Snap Limiter shaft Gear (small) Retaining nut...
Page 126 4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual Part name Winding motor bracket-retaining screw (M4×8) Winding motor bracket Winding motor 4. Remove the two screws retaining the motor gear and remove the motor gear. " Part name Motor gear Retaining screw Winding motor bracket Winding motor-retaining screw (M4×8)
Page 127 PJ-1614NXE PJ-2216NXE Maintenance Manual 4 Part Replacement Part name Switch nut 9. Replace the winding switch assembly. NOTE When removing the winding unit switch assembly, exercise extreme caution not to drop the switch nut on to the TERM_ROLL board assembly.
Page 128: Replacement Of Feed Out Section Components
4 Part Replacement PJ-1614NXE PJ-2216NXE Maintenance Manual 4.11 Replacement of Feed Out Section Components To replace the components, refer to "4.10 Replacement of Wind Roller Section Components". 4-80 Downloaded From ManualsPrinter.com Manuals...
Page 129 5 SELF-DIAGNOSIS FUNCTION Introduction ....... . 5-1 Preparation ....... . 5-1 5.2.1 Preparations on Machine.
Page 130 Endurance Running Menu ....5-44 5.9.1 CR Motor Endurance Menu....5-45 5.9.2 PF Motor Endurance Menu .
Page 131: Introduction
PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function 5 Self-Diagnosis Function 5.1 Introduction This chapter provides information on the self-diagnosis function. The self-diagnosis function adjusts the drawing accuracy. It is used in the manufacturing process, adjustment, and maintenance. The self-diagnosis function is implemented in the system firmware. All functions are available from the operation panel.
Page 132: Starting Up
5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual 5.2.2 Starting Up To use the self-diagnosis function, you must first call up the self-diagnosis menu on the operation panel. The self-diagnosis menu is completely independent of the normal operation mode and self-diagnosis display mode.
Page 133: Operations In Self-Diagnosis Mode
PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function 5.3 Operations in Self-Diagnosis Mode This section explains how to operate in the self-diagnosis mode as well as provides the list of available diagnosis items. 5.3.1 Operating Self-Diagnosis Mode Follow the operation flow shown below to operate the self-diagnosis mode.
Page 134: Diagnosis Items In Self-Diagnosis Menu
5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual 4. To save the modified value, press the Confirm key in the operation panel. • The modified set value is stored and a next item is displayed. ERROR DATA RECEIVE MENU PROCESS NOTE...
Page 135 PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function Downloaded From ManualsPrinter.com Manuals...
Page 136: Inspection Menu
5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual 5.4 Inspection Menu In the Inspection menu, you can perform various inspections on the circuit boards, sensors, and fans. The Inspection menu includes the following diagnosis items. Table 5-2 Diagnosis Items in Inspection Menu...
Page 137: Memory Size Menu
PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function 5.4.1 Memory Size Menu This menu displays the memory size. NOTE The Memory Size menu displays the size of the expansion memory (64MB or 128MB). Downloaded From ManualsPrinter.com Manuals...
Page 138: Version Menu
5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual 5.4.2 Version Menu This menu displays the following contents about the firmware and main board assembly. • Firmware version • Backup parameter version • Setting of dip switches of main board assembly • Revision of main board assembly The details of the dipswitch setting of main board assembly are as follows.
Page 139: Operation Panel Menu
PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function 5.4.3 Operation Panel Menu This menu is used to check the functions of the operation panel keys, LCD, and LEDs. (1) Operation panel key check When you press a key in the operation panel, the name of the key is displayed on the LCD. To exit the operation panel key check, press the Cancel key.
Page 140: Sensor Menu
5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual 5.4.4 Sensor Menu This menu displays the sensor status in the operation panel. If the displayed sensor status does not match the actual machine status, replace or adjust the relevant sensor referring to "Table 5-3 Inspection Items in Sensor Menu".
Page 141: Encoder Menu
PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function NOTE For the 87-inch spec, "Feed&wind" is displayed instead of "Wind". 5.4.5 Encoder Menu This menu displays the detected values from the following encoders. • CR_ENC (Carriage) • PF_ENC (Paper feed) NOTE For the encoder-detected values, the encoder pulse numbers are displayed in hexadecimal number.
Page 142: History Menu
5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual 5.4.7 History Menu This menu is used to check the maintenance history and serious error history. (1) Maintenance history This displays the past maintenance records on the following components. • Number of CR motor activation cycles •...
Page 143 PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function NOTE Only in an 87-inch spec, "Discharge 5, 6" and "Purge 5, 6" are displayed. (2) Serious error history This menu displays the serious errors that have occurred so far. NOTE • A serious error history does not include any CPU errors.
Page 144 5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual 5-14 Downloaded From ManualsPrinter.com Manuals...
Page 145: Head Waveform Menu
PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function 5.4.8 Head Waveform Menu This menu is used to check the head-driving waveform. 5-15 Downloaded From ManualsPrinter.com Manuals...
Page 146: Adjustment Menu
5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual 5.5 Adjustment Menu In this menu, you can align the printing position and correct the paper feed operation. The Adjustment menu includes the following diagnosis menus. Table 5-4 Diagnosis Items in Adjustment Menu...
Page 147: Skew Check Menu
PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function 5.5.1 Skew Check Menu In this menu, you can perform paper feed and check the degree of skew in the paper feed operation by means of the sensors. When you select this item from the Adjustment menu, the machine feeds the paper by one pass and checks for paper feed skew by comparing the paper edge positions before and after the paper feed detected by the sensors.
Page 148: Head Nozzle Check Menu
5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual 2. The system identifies the voltage rank of the head applicable to the entry and then performs initial filling. NOTE The ink colors light cyan and light magenta are only available with a 87-inch spec.
Page 149 PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function NOTE Pressing the Cancel key in the operation panel during the printout causes the machine to stop the printout. 3. Check the printed head nozzle check patterns for the following points. • Ink nozzle discharge amount (omission, discontinuity, meandering) •...
Page 150: Head Inclination Check Menu
5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual 5.5.4 Head Inclination Check Menu This menu prints out a sample drawing to check for head inclination. To perform head inclination check, follow the steps below. 1. Set paper as necessary. 2. After paper is set, the machine prints out head inclination check patterns in the following modes.
Page 151 PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function 3. Check the printed head inclination check patterns. 25.4mm A: Check by these connection points. B: Paper feed direction 4. If any head inclination is found, perform mechanical adjustment. "7.7 Head Accuracy Adjustment"...
Page 152: Two-Way Printing Position Alignment Menu
5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual 5.5.5 Two-Way Printing Position Alignment Menu This menu is used to align the head positions for two-way printing. To align the head position for two-way printing, you must first print out a Bi-D drawing and identify the difference between the CW printing position and the CCW printing position.
Page 153 PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function Media Feed Direction 4. If any abnormal conditions are found, identify the difference between the CW printing position and the CCW printing position and enter the difference as the two-way printing position aligning parameter.
Page 154: Cw Adjustment Menu
5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual NOTE For an 87-inch spec, parameters for the No.5 and No.6 heads are also available. 5.5.6 CW Adjustment Menu In this menu, you can adjust the gap between two heads. To adjust the gap between two heads, you must first print out a Uni-D drawing and identify the difference between the selected two heads.
Page 155 PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function Table 5-7 CW Adjustment Check Item Item Contents Head 1-2 Uni-D adjustment of No.2 head to No.1 head Head 1-3 Uni-D adjustment of No.3 head to No.1 head Head 1-4 Uni-D adjustment of No.4 head to No.1 head Print outs Uni-D adjustment patterns for No.2/3/4 heads to No.1 head...
Page 156: Band Feed Correction Menu
5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual NOTE For an 87-inch spec, the items "Head 1-5" and "Head 1-6" are also available. 5.5.7 Band Feed Correction Menu In this menu, you can correct the paper feed distance. To correct the paper feed distance, you must first print out check patterns and measure the distance between lines drawn in the paper feed direction.
Page 157 PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function 4. Enter the measured value as the paper feed distance parameter. 5-27 Downloaded From ManualsPrinter.com Manuals...
Page 158: Test Drawing Menu
5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual 5.5.8 Test Drawing Menu In this menu, you can print out adjustment patterns for checking various adjustment items. The actual procedure is as follows. 1. Set paper as necessary 2. After paper is set, the machine prints out the following test drawings.
Page 159 PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function 5-29 Downloaded From ManualsPrinter.com Manuals...
Page 160: Software Counter Initialization Menu
5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual 5.5.11Software Counter Initialization Menu This menu initializes the software counters such as the ink amount counter. NOTE Before delivery, always initialize the software counters. The software counters that can be initialized through this menu are as follows.
Page 161 PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function A: Paper feed direction 5-31 Downloaded From ManualsPrinter.com Manuals...
Page 162: Purge Menu
5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual 5.6 Purge Menu In this menu, you can purge ink from the printer heads. The Purge menu includes the following diagnosis items. Table 5-9 Diagnosis Items in Purge Menu Diagnosis item Contents Normal Performs normal purge.
Page 163: Sample Drawing Menu
PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function 5.7 Sample Drawing Menu This menu prints out a sample printing. The Sample printing menu includes the following items. Table 5-10 Diagnosis Items in Sample Drawing Menu Diagnosis item Contents Nozzle check Print the head nozzle check pattern, head lean check pattern, repeating pass print positioning pattern, and the CW adjustment pattern.
Page 164 5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual 5-34 Downloaded From ManualsPrinter.com Manuals...
Page 165: Parameter Menu
PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function 5.8 Parameter Menu In this menu, you can modify the set values of various adjustment items (adjustment parameter). The Parameter menu includes the following items. Table 5-11 Diagnosis Items in Parameter Menu Diagnosis item...
Page 166: Parameter Initialization Menu
5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual 5.8.1 Parameter Initialization Menu This menu initializes the adjustment parameters. The parameters that can be initialized through this menu are as follows. • Paper feed distance • Serial number • Maintenance history (head, CR motor, PF motor) •...
Page 167 PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function 5-37 Downloaded From ManualsPrinter.com Manuals...
Page 168 5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual (1) Head voltage In this menu, you can enter a head voltage. The head voltage is used to determine the printer head-driving voltage and perform temperature correction. After a head voltage is entered, the system shifts to the Ink Charge menu.
Page 169 PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function (2) Printing position alignment This updates the printing position alignment parameters. NOTE For an 87-inch spec, the parameters for "Head 5" and "Head 6" are also available. (3) CW This updates the CW adjustment parameters.
Page 170 5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual NOTE For an 87-inch model, the parameters of "Gap1-5" and "Gap1-6" are also available. (4) Paper feed distance This updates the paper feed distance parameters. 5-40 Downloaded From ManualsPrinter.com Manuals...
Page 171 PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function (5) Side margin This updates the side margin parameters. (6) Ink parameter This updates the ink parameter. The available options are as follows. • Set: Ink not filled • Reset: Ink filled (7) Serial number entry This is for entering the serial number.
Page 172 5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual • The third figure of a serial number differs with the machine size. • 6: 64 inch • 8: 87 inch • The fourth figure of a serial number differs with the destination market.
Page 173 PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function (9) Update/Sub tank heater This updates the sub tank heater temperature parameter. 5-43 Downloaded From ManualsPrinter.com Manuals...
Page 174: Endurance Running Menu
5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual 5.9 Endurance Running Menu In this menu, you can perform endurance running on the printer heads. The Endurance Running menu includes the following items. Table 5-12 Diagnosis Items in Endurance Running Menu Diagnosis item...
Page 175: Cr Motor Endurance Menu
PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function 5.9.1 CR Motor Endurance Menu This menu performs endurance running for the CR motor. You can perform carriage stroke according to your desired setting. The available setting is shown below. Table 5-13 Set Item in CR Motor Endurance Menu...
Page 176: Pf Motor Endurance Menu
5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual 5.9.2 PF Motor Endurance Menu This menu performs endurance running for the PF motor. You can drive the PF motor according to your desired settings. The available settings are shown below. Table 5-14 Set Items in PF Motor Endurance Menu...
Page 177: Head Up/Down Endurance Menu
PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function 5.9.3 Head Up/Down Endurance Menu This menu performs endurance running for the head up/down operation. You can perform the capping operation according to your desired settings. The available settings are shown below. Table 5-15 Set Items in Head Up/Down Endurance Menu...
Page 178 5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual Table 5-16 Set Item in Lever Motor Endurance Menu Set item Contents Set value Remark Number of endurance running Set the number of endurance -1 to 10000 cycles running cycles • If the number of endurance running cycles is set to -1, the lever motor continuously repeats endurance running until a key input is given from the operation panel.
Page 179: Sequential Drawing Endurance Menu
PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function 5.9.5 Sequential Drawing Endurance Menu This menu performs endurance running for the printer heads. You can operate the printer heads according to your desired settings. The available settings are shown below. Table 5-17 Set Item in Sequential Drawing Endurance Menu...
Page 180: General Endurance Menu
5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual CAUTION When performing the pump menu, always perform the ink discharge. If the ink is not discharged there will be a possibility of the ink spraying out or reversing. Ink discharge operation: "5.5.10 Head Cleaning Menu"...
Page 181: Endurance Running Check Menu
PJ-1614NXE PJ-2216NXE Maintenance Manual 5 Self-Diagnosis Function 5.9.8 Endurance Running Check Menu In this menu, you can confirm the number of endurance running cycles that have been already finished. The number of endurance running cycles is stored in NVRAM in the system. Therefore, even if a serious error occurs during endurance running, you can confirm the number of finished cycles just before the occurrence of the serious error.
Page 182 5 Self-Diagnosis Function PJ-1614NXE PJ-2216NXE Maintenance Manual 5-52 Downloaded From ManualsPrinter.com Manuals...
Page 183 6 MAINTENANCE MANUAL Introduction ....... . 6-1 Overview ........6-1 Operations in Maintenance Mode .
Page 184 <Memo> Downloaded From ManualsPrinter.com Manuals...
Page 185: Introduction
PJ-1614NXE PJ-2216NXE Maintenance Manual 6 Maintenance Manual 6 Maintenance Manual 6.1 Introduction This chapter provides information on the maintenance mode. 6.2 Overview The maintenance mode provides the user with functions of displaying and initializing the life counters. It is used in the manufacturing process, adjustment, and maintenance.
Page 186: Operations In Maintenance Mode
6 Maintenance Manual PJ-1614NXE PJ-2216NXE Maintenance Manual 6.3 Operations in Maintenance Mode This section explains how to start up and operate the maintenance mode as well as provides the list of available diagnosis items. 6.3.1 Starting Up Maintenance Mode To use the maintenance mode, you must first call up the maintenance menu on the operation panel.
Page 187: Maintenance Menu
PJ-1614NXE PJ-2216NXE Maintenance Manual 6 Maintenance Manual 6.4 Maintenance Menu The maintenance menu includes the following diagnosis items. Table 6-1 Diagnosis Items in Maintenance Menu Diagnosis item Contents Reference Counter display Displays the life counter 6.4.1 Counter Display Menu Counter initialization Initializes the life counter 6.4.2 Counter Initialization Menu...
Page 188: Counter Initialization Menu
6 Maintenance Manual PJ-1614NXE PJ-2216NXE Maintenance Manual 6.4.2 Counter Initialization Menu This menu initializes the life counters. The parameters that can be initialized in this menu are as follows. Table 6-3 Diagnosis Items in Counter Initialization Menu Initialization item Contents Number of total prints Initializes the total print counter.
Page 189 PJ-1614NXE PJ-2216NXE Maintenance Manual 6 Maintenance Manual Downloaded From ManualsPrinter.com Manuals...
Page 190 6 Maintenance Manual PJ-1614NXE PJ-2216NXE Maintenance Manual Downloaded From ManualsPrinter.com Manuals...
Page 191 7 ADJUSTMENT Introduction ....... . 7-1 Adjustment Item ......7-1 Parameter Backup.
Page 192 <Memo> Downloaded From ManualsPrinter.com Manuals...
Page 193: Introduction
PJ-1614NXE PJ-2216NXE Maintenance Manual 7 Adjustment 7 Adjustment 7.1 Introduction This chapter provides information on necessary adjustment items and procedures. For jigs and tools necessary for adjustment, refer to "10.3 Jig and Tool List". 7.2 Adjustment Item This section describes the adjustment items required in part replacement procedures.
Page 194 7 Adjustment PJ-1614NXE PJ-2216NXE Maintenance Manual Table 7-1 Adjustment Part List Adju stme Part replaced or adjusted Adjustment item Reference orde Printer head Voltage input 5.5.2 Voltage Input Menu Head nozzle check 5.5.3 Head Nozzle Check Menu Head inclination check 5.5.4 Head Inclination...
Page 195 PJ-1614NXE PJ-2216NXE Maintenance Manual 7 Adjustment Table 7-1 Adjustment Part List (Continued) Adju stme Part replaced or adjusted Adjustment item Reference orde MAIN board assembly Parameter backup 7.3 Parameter Backup Firmware installation 7.4 Firmware Installation Skew check 5.5.1 Skew Check...
Page 196 7 Adjustment PJ-1614NXE PJ-2216NXE Maintenance Manual Table 7-1 Adjustment Part List (Continued) Adju stme Part replaced or adjusted Adjustment item Reference orde PF motor assembly PF reduction belt tension adjustment 7.6 PF Reduction Belt Tension Adjustment Skew check 5.5.1 Skew Check...
Page 197: Parameter Backup
PJ-1614NXE PJ-2216NXE Maintenance Manual 7 Adjustment 7.3 Parameter Backup This section describes how to back up various parameters. The NVRAM (Flash-Rom and EEPROM) installed on the MAIN board assembly stores various parameters for the system operation. The available backup parameters are as follows.
Page 198: Downloading Backup Parameters
7 Adjustment PJ-1614NXE PJ-2216NXE Maintenance Manual 7.3.2 Downloading Backup Parameters This section describes the procedure to download the backup parameters to the memory card from the existing main board assembly. Follow the steps below. 1. Remove the memory cover. 2. Prepare a memory card for parameter backup and insert it in the memory card connector slot (J108) of the MAIN board assembly.
Page 199 PJ-1614NXE PJ-2216NXE Maintenance Manual 7 Adjustment 4. Press the Confirm key in the operation panel. • The LCD displays "CÅ®P Started". • The backup parameter installation starts. 5. Verify that the backup parameters are installed correctly and "CÅ®P Completed" appears on the LCD.
Page 200: Firmware Installation
7 Adjustment PJ-1614NXE PJ-2216NXE Maintenance Manual 7.4 Firmware Installation This section describes the procedure to install the firmware. The NVRAM (Flash-Rom) on the MAIN board assembly stores the programs (firmware) that control the machine operations. When performing the following maintenance works, always install the firmware.
Page 201 PJ-1614NXE PJ-2216NXE Maintenance Manual 7 Adjustment 3. Turn the machine power ON. • The firmware installation starts • The firmware installation takes about 60 seconds. During the installation process, the following messages will appear on the LCD of the operation panel in order.
Page 202: Steel Belt Tension Adjustment
7 Adjustment PJ-1614NXE PJ-2216NXE Maintenance Manual 7.5 Steel Belt Tension Adjustment This section describes the procedure to adjust the steel belt tension. When you have removed and installed the steel belt, always adjust the belt tension. 7.5.1 Jigs and Tools The following tools are required for steel belt tension adjustment.
Page 203 PJ-1614NXE PJ-2216NXE Maintenance Manual 7 Adjustment Part name Steel belt Steel belt tension-adjusting screw CAUTION When adjusting the belt tension, ensure that the belt is evenly tight. Uneven tension may break the belt. 7-11 Downloaded From ManualsPrinter.com Manuals...
Page 204: Pf Reduction Belt Tension Adjustment
7 Adjustment PJ-1614NXE PJ-2216NXE Maintenance Manual 7.6 PF Reduction Belt Tension Adjustment This section describes the procedure to adjust the tension of the PF reduction belt. When you have removed and installed the PF reduction belt, such as for PF motor removal, always adjust the PF reduction belt tension.
Page 205: Head Accuracy Adjustment
PJ-1614NXE PJ-2216NXE Maintenance Manual 7 Adjustment 7.7 Head Accuracy Adjustment This section describes the procedure to adjust the head accuracy. NOTE Before adjusting the head accuracy, remove the following covers. • Side cover R: "4.2.1 Removing Side Cover R" • Side cover L: "4.2.2 Removing Side Cover L"...
Page 206: Cover Sensor Adjustment
7 Adjustment PJ-1614NXE PJ-2216NXE Maintenance Manual 7.8 Cover Sensor Adjustment This section describes the procedure to adjust the cover sensor. NOTE Before adjusting the cover sensor, remove the following covers. • Side cover R: "4.2.1 Removing Side Cover R" • Side cover L: "4.2.2 Removing Side Cover L"...
Page 207 PJ-1614NXE PJ-2216NXE Maintenance Manual 7 Adjustment Part name Sensor cam Retaining screw 7. Following the instructions in step 5, check the cover sensor assembly again. 7-15 Downloaded From ManualsPrinter.com Manuals...
Page 208: Platen Height Adjustment
7 Adjustment PJ-1614NXE PJ-2216NXE Maintenance Manual 7.9 Platen Height Adjustment This section describes the procedure to adjust the platen height. 7.9.1 Jigs and Tools The jigs and tools required for platen height adjustment are as follows. • Platen height-adjusting jig For further details on the jigs and tools, refer to "10.3 Jig and Tool List".
Page 209 8 MAINTENANCE Introduction ....... . 8-1 Periodical Services ......8-2 Part Life Information .
Page 210 <Memo> Downloaded From ManualsPrinter.com Manuals...
Page 211: Maintenance
PJ-1614NXE PJ-2216NXE Maintenance Manual 8 Maintenance 8 Maintenance 8.1 Introduction This chapter provides information about the periodical services, part life, lubrication/bonding, and transport. WARNING Before starting any maintenance work, always perform the following operations. • • • • Turn the machine power OFF.
Page 212: Periodical Services
8 Maintenance PJ-1614NXE PJ-2216NXE Maintenance Manual 8.2 Periodical Services This section describes the periodical services required for this machine. The periodical services ensures stable printout quality of the machine. In the periodical services, some service parts may be checked, cleaned, or replaced.
Page 213: Part Life Information
PJ-1614NXE PJ-2216NXE Maintenance Manual 8 Maintenance 8.3 Part Life Information This section shows how to check the life of a service part. To know the life of a service part, check the maintenance counter from the counter display menu in the maintenance mode.
Page 214: Lubrication/Bonding
8 Maintenance PJ-1614NXE PJ-2216NXE Maintenance Manual 8.4 Lubrication/Bonding This section covers the lubrication/bonding information. After disassembling/assembling this machine, always perform necessary lubrication/bonding according to "Table 8-2 Lubricant List". CAUTION Only use specified lubricants and greases. The use of unauthorized lubricants and greases may damage the components and shorten the machine life.
Page 215: Transportation Of Machine
PJ-1614NXE PJ-2216NXE Maintenance Manual 8 Maintenance 8.5 Transportation of Machine This section describes how to transport the machine. Before transporting the machine, you must package it in the same manner as it was delivered using protective materials and packaging materials so that the machine will not be subject to excessive impact and vibrations during the transportation.
Page 216 8 Maintenance PJ-1614NXE PJ-2216NXE Maintenance Manual Downloaded From ManualsPrinter.com Manuals...
Page 217: Troubleshooting
9 TROUBLESHOOTING Introduction ....... . 9-1 Troubleshooting with Error Message ... 9-1 9.2.1 Operation Status .
Page 218 <Memo> Downloaded From ManualsPrinter.com Manuals...
Page 219: Introduction
PJ-1614NXE PJ-2216NXE Maintenance Manual 9 Troubleshooting 9 Troubleshooting 9.1 Introduction This chapter provides information on possible causes of machine errors/damage and corrective actions. If the machine is malfunctioning and an error message is displayed on the operation panel, refer to "9.2 Troubleshooting with Error Message".
Page 220: Troubleshooting
9 Troubleshooting PJ-1614NXE PJ-2216NXE Maintenance Manual 9.2.1 Operation Status This section describes the message contents, check items, and corrective actions for normal operation. Table 9-2 Events and Check Items for Operation Status Messages Event/ Message Check item Action Reference symptom...
Page 221: Troubleshooting
PJ-1614NXE PJ-2216NXE Maintenance Manual 9 Troubleshooting Table 9-2 Events and Check Items for Operation Status Messages (Continued) Event/ Message Check item Action Reference symptom (6) Is transmission type ÅECorrectly connect 4.3.2 photo sensor connected transmission type sensor Replacing MAIN securely?
Page 222 9 Troubleshooting PJ-1614NXE PJ-2216NXE Maintenance Manual Table 9-2 Events and Check Items for Operation Status Messages (Continued) Event/ Message Check item Action Reference symptom No paper No paper is set. (1) Is P_EDGE sensor ÅESecurely connect it to 4.7.2 assembly at cursor...
Page 223: Errors With Message
PJ-1614NXE PJ-2216NXE Maintenance Manual 9 Troubleshooting 9.2.2 Errors with Message This section describes the contents of errors with messages as well as the check items and corrective actions. These messages are displayed when an abnormal condition occurs while the machine is running.
Page 224 9 Troubleshooting PJ-1614NXE PJ-2216NXE Maintenance Manual Table 9-3 Symptoms and Check Items for Errors with Message Event/ Message Check item Action Reference symptom Paper detection Paper detection (1) Is P_EDGE sensor ÅESecurely connect it to 4.7.2 error failed assembly at cursor...
Page 225 PJ-1614NXE PJ-2216NXE Maintenance Manual 9 Troubleshooting Table 9-3 Symptoms and Check Items for Errors with Message (Continued) Event/ Message Check item Action Reference symptom Roll paper end This error is (1) Turn machine OFF. Turn If message Å\ issued when...
Page 226 9 Troubleshooting PJ-1614NXE PJ-2216NXE Maintenance Manual Table 9-3 Symptoms and Check Items for Errors with Message (Continued) Event/ Message Check item Action Reference symptom Warning: Ink tube Ink tube life has (1) Turn machine OFF. Turn Å\ If message appears: almost expired.
Page 227: Data Errors
PJ-1614NXE PJ-2216NXE Maintenance Manual 9 Troubleshooting 9.2.3 Data Errors This section describes the message contents of data errors as well as the check items and corrective actions. These errors are displayed when a communication error occurs between the PC and the machine.
Page 228 9 Troubleshooting PJ-1614NXE PJ-2216NXE Maintenance Manual Table 9-5 Symptoms and Check Items for Command Errors Event/ Message Check item Action Reference symptom MH01 Error Undefined (1) Is there any error- ÅEReplace application 4.3.2 Command [ ] command: triggering statement in...
Page 229: Errors Requiring Reboot
PJ-1614NXE PJ-2216NXE Maintenance Manual 9 Troubleshooting 9.2.5 Errors Requiring Reboot This section describes the contents of reboot-requiring errors as well as the check items and corrective actions. These errors are issued when any of the following critical problems occurs. ÅEObstacle that prevents the machine's operation ÅEMalfunction of electric circuits (boards, motors, sensors)
Page 230 9 Troubleshooting PJ-1614NXE PJ-2216NXE Maintenance Manual Table 9-6 Symptoms and Check Items for CPU System Serious Errors (Continued) Event/ Message Check item Action Reference symptom E 016 error CPU Interruption (1) Check AC power supply ÅEReplace MAIN board 4.3.2 ErrÅm00Ån exception error: and printer peripherals.
Page 231 PJ-1614NXE PJ-2216NXE Maintenance Manual 9 Troubleshooting Table 9-6 Symptoms and Check Items for CPU System Serious Errors (Continued) Event/ Message Check item Action Reference symptom E 016 error CPU Bus exception ErrÅm07Ån error (Command fetching): Bus error in command loading...
Page 232 9 Troubleshooting PJ-1614NXE PJ-2216NXE Maintenance Manual Table 9-6 Symptoms and Check Items for CPU System Serious Errors (Continued) Event/ Message Check item Action Reference symptom E 016 error CPU Trap exception ErrÅm13Ån error: Trap occurs E 016 error CPU Floating point ErrÅm15Ån...
Page 233 PJ-1614NXE PJ-2216NXE Maintenance Manual 9 Troubleshooting (2) Mechanical Serious Errors Table 9-7 Symptoms and Check Items for Mechanical Serious Errors Event/ Message Check item Action Reference symptom E065 error Paper Abnormal (1) Check error history from Å\ 5.4.7 feed motor condition in PF "Test: History"...
Page 234 9 Troubleshooting PJ-1614NXE PJ-2216NXE Maintenance Manual Table 9-7 Symptoms and Check Items for Mechanical Serious Errors (Continued) Event/ Message Check item Action Reference symptom E066 error Abnormal (1) Check error history from Å\ 5.4.7 Carriage motor condition in CR "Test: History" of self- ÅEClean and lubricate CR...
Page 235 PJ-1614NXE PJ-2216NXE Maintenance Manual 9 Troubleshooting Table 9-7 Symptoms and Check Items for Mechanical Serious Errors (Continued) Event/ Message Check item Action Reference symptom E073 error Origin CR_HP cannot be (1) Check transmission type ÅECheck transmission type 5.4.4 Sensor detection detected.
Page 236 9 Troubleshooting PJ-1614NXE PJ-2216NXE Maintenance Manual Table 9-7 Symptoms and Check Items for Mechanical Serious Errors (Continued) Event/ Message Check item Action Reference symptom E075 error Head Abnormal (1) HEAD board assembly ÅEReplace HEAD board 4.6.1 overcurrent condition due to may be damaged.
Page 237 PJ-1614NXE PJ-2216NXE Maintenance Manual 9 Troubleshooting Table 9-7 Symptoms and Check Items for Mechanical Serious Errors (Continued) Event/ Message Check item Action Reference symptom E 077 error Head Abnormal (1) MAIN board assembly ÅEReplace MAIN board 4.3.2 overheat condition in head may be damaged.
Page 238 9 Troubleshooting PJ-1614NXE PJ-2216NXE Maintenance Manual Table 9-7 Symptoms and Check Items for Mechanical Serious Errors (Continued) Event/ Message Check item Action Reference symptom E 080 error Lever Abnormal (1) Lever sensor assembly ÅEReplace transmission 4.4.6 sensor condition in lever may be damaged.
Page 239 PJ-1614NXE PJ-2216NXE Maintenance Manual 9 Troubleshooting Table 9-7 Symptoms and Check Items for Mechanical Serious Errors (Continued) Event/ Message Check item Action Reference symptom E 082 error Sub Abnormal (1) Is sub tank cable ÅEReconnect sub tank 4.7.1 tank cable...
Page 240 9 Troubleshooting PJ-1614NXE PJ-2216NXE Maintenance Manual Table 9-7 Symptoms and Check Items for Mechanical Serious Errors (Continued) Event/ Message Check item Action Reference symptom E 086 error Head Abnormal (1) Check head temperature ÅEReconnect thermister 5.4.4 Sensor thermister condition in head reading from "Sensor:...
Page 241 PJ-1614NXE PJ-2216NXE Maintenance Manual 9 Troubleshooting Table 9-7 Symptoms and Check Items for Mechanical Serious Errors (Continued) Event/ Message Check item Action Reference symptom E 089 error Abnormal (1) MAIN board assembly ÅEReplace MAIN board 4.3.2 Winding motor condition in may be damaged.
Page 242: Troubleshooting Without Error Message
9 Troubleshooting PJ-1614NXE PJ-2216NXE Maintenance Manual 9.3 Troubleshooting without Error Message This section describes the symptoms of errors without an error message as well as the check items and corrective actions. 9.3.1 Initial Operation Problems Table 9-8 Symptoms, Check Items and Actions for Initial Operation Problems...
Page 243 PJ-1614NXE PJ-2216NXE Maintenance Manual 9 Troubleshooting Table 9-8 Symptoms, Check Items and Actions for Initial Operation Problems (Continued) Symptom Check item Action Reference Initial ink charge not available (1) Is "Cover open" displayed ÅEAdjust cover sensor. 7.8 Cover on LCD with front cover...
Page 244 9 Troubleshooting PJ-1614NXE PJ-2216NXE Maintenance Manual Table 9-8 Symptoms, Check Items and Actions for Initial Operation Problems (Continued) Symptom Check item Action Reference Ink is not discharged though (1) Ink amount may be ÅEReplace sub tank assembly. 4.7.1 ink charge is finished.
Page 245 PJ-1614NXE PJ-2216NXE Maintenance Manual 9 Troubleshooting Table 9-8 Symptoms, Check Items and Actions for Initial Operation Problems (Continued) Symptom Check item Action Reference Machine makes no operations (1) Is "Cover open" displayed ÅEAdjust cover sensor. 7.8 Cover after turned ON.
Page 246 9 Troubleshooting PJ-1614NXE PJ-2216NXE Maintenance Manual Table 9-8 Symptoms, Check Items and Actions for Initial Operation Problems (Continued) Symptom Check item Action Reference (4) Is P_REAR sensor ÅEReconnect MAIN board 4.3.2 assembly judged as normal assembly connector J117. Replacing MAIN when checked through "Test:...
Page 247: Paper Feed Problems
PJ-1614NXE PJ-2216NXE Maintenance Manual 9 Troubleshooting 9.3.2 Paper Feed Problems Table 9-9 Symptoms, Check Items and Actions for Paper Feed Problems Symptom Check item Action Reference Paper comes off during paper (1) Are P_REAR sensor ÅECheck following connectors. 4.3.2 set initialization or printout.
Page 248: Drawing Problems
9 Troubleshooting PJ-1614NXE PJ-2216NXE Maintenance Manual 9.3.3 Drawing Problems Table 9-10 Symptoms, Check Items and Actions for Drawing Problems Symptom Check item Action Reference Machine cannot draw (1) Program ROM may be ÅEUpdate firmware. sequentially defective. Firmware Installation (2) MAIN board assembly ÅEReplace MAIN board...
Page 249 PJ-1614NXE PJ-2216NXE Maintenance Manual 9 Troubleshooting Table 9-10 Symptoms, Check Items and Actions for Drawing Problems (Continued) Symptom Check item Action Reference Nozzle plugging or ink splash (1) Is registered head voltage ÅEEnter correct head voltage. 5.5.2 is not eliminated even after...
Page 250 9 Troubleshooting PJ-1614NXE PJ-2216NXE Maintenance Manual Table 9-10 Symptoms, Check Items and Actions for Drawing Problems (Continued) Symptom Check item Action Reference No printout. (1) Is CR cable inserted ÅEReconnect following 4.3.1 Particular color is missing. obliquely? connectors:SUB board assembly...
Page 251 PJ-1614NXE PJ-2216NXE Maintenance Manual 9 Troubleshooting Table 9-10 Symptoms, Check Items and Actions for Drawing Problems (Continued) Symptom Check item Action Reference Machine outputs all black (1) Check head cable ÅEReconnect head cable. 4.6.1 drawing. connectors at CR_HEAD Replacing board assembly and HEAD HEAD Board board assembly.
Page 252 9 Troubleshooting PJ-1614NXE PJ-2216NXE Maintenance Manual Table 9-10 Symptoms, Check Items and Actions for Drawing Problems (Continued) Symptom Check item Action Reference Blocky printout quality. (1) Is working environment ÅEUse machine under specified Blocky image printout. appropriate? environment. Conditions of the CR line seems dotted.
Page 253 PJ-1614NXE PJ-2216NXE Maintenance Manual 9 Troubleshooting Table 9-10 Symptoms, Check Items and Actions for Drawing Problems (Continued) Symptom Check item Action Reference (10) CR_HEAD assembly ÅEReplace CR_HEAD assembly 4.7.2 may be malfunctioning. Replacing CR_BASE Board Assembly and CR_HEAD Board Assembly (11) SUB board assembly ÅEReplace SUB board assembly...
Page 254 9 Troubleshooting PJ-1614NXE PJ-2216NXE Maintenance Manual Table 9-10 Symptoms, Check Items and Actions for Drawing Problems (Continued) Symptom Check item Action Reference Many satellites (unnecessary (1) Is working environment ÅEUse machine under specified dots) appropriate? environment. Conditions of the Shaggy printout...
Page 255 PJ-1614NXE PJ-2216NXE Maintenance Manual 9 Troubleshooting Table 9-10 Symptoms, Check Items and Actions for Drawing Problems (Continued) Symptom Check item Action Reference Mixed color lines are not (1) Is steel belt tension ÅEAdjust steel belt tension. 7.5 Steel overlaid. adjusted to specification?
Page 256 9 Troubleshooting PJ-1614NXE PJ-2216NXE Maintenance Manual Table 9-10 Symptoms, Check Items and Actions for Drawing Problems (Continued) Symptom Check item Action Reference Poor accuracy of segment (1) Is working environment ÅEUse machine under specified length in paper feed direction appropriate? environment.
Page 257: Noise Problems
PJ-1614NXE PJ-2216NXE Maintenance Manual 9 Troubleshooting Table 9-10 Symptoms, Check Items and Actions for Drawing Problems (Continued) Symptom Check item Action Reference Poor right angle accuracy (1) Does pressure roller drag ÅEIf pressure roller collects paper Operation when pressure arm is raised?
Page 258 9 Troubleshooting PJ-1614NXE PJ-2216NXE Maintenance Manual Table 9-11 Symptoms, Check Items, and Actions for Noise Problems (Continued) Symptom Check item Action Reference Abnormal noise is heard (1) Does customer recognize ÅEExplain machine operations. while head is moving ink discharge noise as laterally.
Page 259: Online Function Problem
PJ-1614NXE PJ-2216NXE Maintenance Manual 9 Troubleshooting 9.3.5 Online Function Problem Table 9-12 Symptoms, Check Items, and Actions for Online Function Problems Symptom Check item Action Reference Centronics interface cannot (1) Does an alternative cable ÅECommunication error may be establish communication.
Page 260 9 Troubleshooting PJ-1614NXE PJ-2216NXE Maintenance Manual Table 9-12 Symptoms, Check Items, and Actions for Online Function Problems (Continued) Symptom Check item Action Reference Some data are not printed (1) Program ROM may be ÅEUpdate firmware. (missing). defective. Firmware Some data change to garbage.
Page 261 PJ-1614NXE PJ-2216NXE Maintenance Manual 9 Troubleshooting Table 9-12 Symptoms, Check Items, and Actions for Online Function Problems (Continued) Symptom Check item Action Reference Paper feed after printout is (1) Program ROM may be ÅEUpdate firmware. excessive. defective. Firmware Installation (2) MAIN board assembly ÅEReplace MAIN board...
Page 262: Other Problems
9 Troubleshooting PJ-1614NXE PJ-2216NXE Maintenance Manual 9.3.6 Other Problems Table 9-13 Symptoms, Check Items, and Actions Symptom Check item Action Reference Machine hangs up. (1) Internal process of MAIN ÅEInitialize parameters and board assembly may be reenter or modify them.
Page 263 10 APPENDIX 10.1 Introduction ....... 10-1 10.2 Wiring Diagram ......10-1 10.3 Jig and Tool List .
Page 264 <Memo> Downloaded From ManualsPrinter.com Manuals...
Page 265: Appendix
PJ-1614NXE PJ-2216NXE Maintenance Manual 10 Appendix 10 Appendix 10.1 Introduction This chapter provides referential information such as service data and exploded views. 10.2 Wiring Diagram 10-1 Downloaded From ManualsPrinter.com Manuals...
Page 266: Jig And Tool List
10 Appendix PJ-1614NXE PJ-2216NXE Maintenance Manual 10.3 Jig and Tool List This section provides lists of jigs and tools required for service operations. 10.3.1Required Tools (1) Tools for part replacement Table 10-1 Tools for Part Replacement Tool Part code Remark Philips driver No.2...
Page 267: Exploded Views/Service Parts List
PJ-1614NXE PJ-2216NXE Maintenance Manual 10 Appendix 10.4 Exploded Views/Service Parts List This section includes the exploded views of respective units and service parts list. 10-3 Downloaded From ManualsPrinter.com Manuals...
Page 268 10 Appendix PJ-1614NXE PJ-2216NXE Maintenance Manual 10-4 Downloaded From ManualsPrinter.com Manuals...
Page 269 PJ-1614NXE PJ-2216NXE Maintenance Manual 10 Appendix 10-5 Downloaded From ManualsPrinter.com Manuals...
Page 270 10 Appendix PJ-1614NXE PJ-2216NXE Maintenance Manual Table 10-3 Cover Section Service Component part Service part Qty. Remark diagram diagram Cover R sensor assembly DF-42443 Cover L sensor assembly DF-42444 Table 10-4 Panel Section Service Component part Service part Qty. Remark...
Page 271 PJ-1614NXE PJ-2216NXE Maintenance Manual 10 Appendix 10-7 Downloaded From ManualsPrinter.com Manuals...
Page 272 10 Appendix PJ-1614NXE PJ-2216NXE Maintenance Manual 10-8 Downloaded From ManualsPrinter.com Manuals...
Page 273 PJ-1614NXE PJ-2216NXE Maintenance Manual 10 Appendix Table 10-5 Board Base Section Service Component part Service part Qty. Remark diagram diagram POWER-A board assembly DE-35241 Power supply 5V/5W DF-43170 Power supply 12V/50W DF-43171 Power supply 5V/50W EA-47797 Power supply 24V/150W DF-43172...
Page 274 10 Appendix PJ-1614NXE PJ-2216NXE Maintenance Manual 10-10 Downloaded From ManualsPrinter.com Manuals...
Page 275 PJ-1614NXE PJ-2216NXE Maintenance Manual 10 Appendix 10-11 Downloaded From ManualsPrinter.com Manuals...
Page 276 10 Appendix PJ-1614NXE PJ-2216NXE Maintenance Manual Table 10-6 PF Driving System Service Component part Service part Qty. Remark diagram diagram Reduction pulley DE-35051 PF scale assembly PF_ENC assembly DF-42440 CR motor assembly DE-34087 P_REAR_R sensor assembly DF-42637 Lever motor assembly...
Page 277 PJ-1614NXE PJ-2216NXE Maintenance Manual 10 Appendix 10-13 Downloaded From ManualsPrinter.com Manuals...
Page 278 10 Appendix PJ-1614NXE PJ-2216NXE Maintenance Manual 10-14 Downloaded From ManualsPrinter.com Manuals...
Page 279 PJ-1614NXE PJ-2216NXE Maintenance Manual 10 Appendix Table 10-7 CR Driving System Service Component part Service part Qty. Remark diagram diagram T fenceÅiPJ-1614NXEÅj DE-35169 T fenceÅiPJ-2216NXEÅj DE-35170 SLID motor assembly DE-35228 HD SLIDE sensor assembly DF-42522 CR tape wireÅiPJ-1614NXEÅj DF-43125 CR tape wireÅiPJ-2216NXEÅj DF-43126 Steel bearerÅiPJ-1614NXEÅj...
Page 280 10 Appendix PJ-1614NXE PJ-2216NXE Maintenance Manual 10-16 Downloaded From ManualsPrinter.com Manuals...
Page 281 PJ-1614NXE PJ-2216NXE Maintenance Manual 10 Appendix 10-17 Downloaded From ManualsPrinter.com Manuals...
Page 282 10 Appendix PJ-1614NXE PJ-2216NXE Maintenance Manual Table 10-8 Cursor Section Service Component part Service part Qty. Remark diagram diagram CR cursor assembly CR_ENC assembly DF-42441 Three-way valveÅiPJ-1614NXEÅj DE-35276 Three-way valveÅiPJ-2216NXEÅj DE-35276 CR_BASE board assembly DE-35236 CR_HEAD board assembly DE-35237 VALVE_SENSE board DE-35246 assemblyÅiPJ-1614NXEÅj...
Page 283 PJ-1614NXE PJ-2216NXE Maintenance Manual 10 Appendix 10-19 Downloaded From ManualsPrinter.com Manuals...
Page 284 10 Appendix PJ-1614NXE PJ-2216NXE Maintenance Manual 10-20 Downloaded From ManualsPrinter.com Manuals...
Page 285 PJ-1614NXE PJ-2216NXE Maintenance Manual 10 Appendix Table 10-10 Ink Supply Section Service Component part Service part Qty. Remark diagram diagram TERM_PUMP board assembly DE-35239 Ink pump assemblyÅiPJ-1614NXEÅj DF-43233 Ink pump assemblyÅiPJ-2216NXEÅj DF-43233 Safety valve holder assemblyÅiPJ- DE-35266 1614NXEÅj Safety valve holder assemblyÅiPJ- DE-35266 2216NXEÅj...
Page 286 10 Appendix PJ-1614NXE PJ-2216NXE Maintenance Manual 10-22 Downloaded From ManualsPrinter.com Manuals...
Page 287 PJ-1614NXE PJ-2216NXE Maintenance Manual 10 Appendix 10-23 Downloaded From ManualsPrinter.com Manuals...
Page 288 10 Appendix PJ-1614NXE PJ-2216NXE Maintenance Manual Table 10-11 Winding Section Service Component part Service part Qty. Remark diagram diagram Geared motorÅiPJ-1614NXEÅj WN-4L940 Winding switch assembly EA-47720 Limit gear WN-4L487 Mini keeper E-MK12 Snap N-40197E Limit spring WN-4L745 Sensor assembly DF-41253 TERM_ROLL board assemblyÅiPJ-...
Page 289 PJ-1614NXE PJ-2216NXE Maintenance Manual 10 Appendix 10-25 Downloaded From ManualsPrinter.com Manuals...
Page 290 10 Appendix PJ-1614NXE PJ-2216NXE Maintenance Manual Table 10-12 Sending Section Service Component part Service part Qty. Remark diagram diagram Winding motorÅiPJ-2216NXEÅj DE-35319 10-26 Downloaded From ManualsPrinter.com Manuals...
Page 291 PJ-1614NXE PJ-2216NXE Maintenance Manual 10 Appendix 10-27 Downloaded From ManualsPrinter.com Manuals...
Page 292 10 Appendix PJ-1614NXE PJ-2216NXE Maintenance Manual 10-28 Downloaded From ManualsPrinter.com Manuals...
Page 293 PJ-1614NXE PJ-2216NXE Maintenance Manual 10 Appendix Table 10-13 Leg Section Service Component part Service part Qty. Remark diagram diagram Main bottleÅiPJ-1614NXEÅj DF-43306 Main bottleÅiPJ-2216NXEÅj DF-43306 Waste fluid bottle DF-43307 Bottle capÅiPJ-1614NXEÅj DE-35283 Bottle capÅiPJ-2216NXEÅj DE-35283 Ink capÅiPJ-1614NXEÅj DF-43308 Ink capÅiPJ-2216NXEÅj...
Page 294 10 Appendix PJ-1614NXE PJ-2216NXE Maintenance Manual 10-30 Downloaded From ManualsPrinter.com Manuals...
Page 295 PJ-1614NXE PJ-2216NXE Maintenance Manual Self-Diagnosis Function Configulation Diagram ＊Sensor＊（１／２） [F1]Humidity [F1]Test ＊Test＊（１／２） [F1]Memory size [F2]Valve ＊Check＊（１／２） [F3]Ink level [F2]Version [F4]Cable [F3]Operation panel [F4]Sensor ＊Sensor＊（２／２） [F1]Wind CR_HP [F2]etc HD_SLIDE ＊Test＊（２／２） [F1]Encoder Cover [F2]Fan Cover maintenance [F3]History Lever up ＊Head skew＊...
Page 296 Self-Diagnosis Function Configulation Diagram PJ-1614NXE PJ-2216NXE Maintenance Manual Self-Diagnosis Function Configulation Diagram(2/2) Self-Diagnosis Function Configulation Diagram （１／２）＊Parameter＊ [F1]Initialize ＊Initialize＊（１／２） [F1]Media feed length ＊Check＊（２／２） [F1]Parameter [F2]Serial number [F3]Head history [F4]CR motor history ＊Initialize＊（２／２） [F1]PF motor history [F2]All [F2]Update [F1]Head voltage ＊Update＊（１／３）...
Page 297 Downloaded From ManualsPrinter.com Manuals...
Page 298 MUTOH INDUSTRIES LTD. MUTOH INDUSTRIES LTD. MUTOH AMERICA INC. MUTOH AMERICA INC. MUTOH EUROPE N.V. MUTOH EUROPE N.V. MUTOH DEUTSCHLAND GmbH. MUTOH DEUTSCHLAND GmbH. Tel.:81-(0)3-5486-7145 Tel.:81-(0)3-5486-7145 Tel.:1-602-4144613 Tel.:1-602-4144613 Tel.:32-(0)59-8 Tel.:32-(0)59-561400 Tel.:49-(0)2159-913430 Tel.:49-(0)2159-913430 Fax:81-(0)3-5486-7163 Fax:81-(0)3-5486-7163 Fax:1-602-4144645 Fax:1-602-4144645 Fax:32-(0)59-807117 Fax:32-(0)59-807117 Fax:49-(0)2159-913456 Fax:49-(0)2159-913456 E-mail:ibd@mutoh.co.jp...

This manual is also suitable for:

Pj-2216nxe

MUTOH PJ-1614NXE Maintenance Manual

General

4 Handling the Printer

2 Product Overview

Components

5 Maintenance

6 Troubleshooting

7 Adjustment

Components

Firmware Installation

Head Accuracy Adjustment

Cover Sensor Adjustment

8 Maintenance

Platen Height Adjustment

9 Troubleshooting 9.1 Introduction

10 Appendix

Quick Links

Chapters

Troubleshooting

Need help?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for MUTOH PJ-1614NXE

Summary of Contents for MUTOH PJ-1614NXE