Sharp SX 1075 Service Maintenance Manual
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Sharp SX 1075 Service Maintenance Manual

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Service & Maintenance Manual
Models 1075, 1084, 1097, 1099, 1108, 1109, and 1121
PN: 960714-02B
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www.sharppackaging.com
Parts:
(800) 634-6359 ext. 571
parts@sharppackaging.com
Service:
(800) 634-6359 ext. 572
service@sharppackaging.com
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Printed In USA 0924
Copyright © 2007
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  • Page 1 & & Service & Maintenance Manual Models 1075, 1084, 1097, 1099, 1108, 1109, and 1121 www.sharppackaging.com Parts: (800) 634-6359 ext. 571 parts@sharppackaging.com Service: (800) 634-6359 ext. 572 service@sharppackaging.com Printed In USA 0924 PN: 960714-02B Copyright © 2007...
  • Page 2 Always remove electrical power from the SX EQUIPMENT SAFETY FEATURES prior to performing any maintenance on the machine. The Sharp SX™ is equipped with a polycarbonate shield covering the pressure and heated seal bars. DO NOT operate the unit with the shield removed. WARNING Prior to operating or servicing the SX, remove...
  • Page 3 IMPORTANT SAFETY INFORMATION SAFETY LABELS The following label is located in the proximity of a The following label is placed on the Sharp SX™ fused circuit. Be certain to replace blown fuses wherever a removable shield or panel guards the ONLY with fuses with the same electrical rating.

  • Page 4: Table Of Contents

    Checking Belt Tension ........2-6 DC Roller Clutch ..........3-81 Checking Belt Tension ........2-7 Secondary Ribbon Drive Belt ......3-83 Sharp SX™ with Printer ........2-8 Adjustable Slip Clutch ........3-87 Printhead Position Assembly ........3-89 Section 3 – Component Repair Printhead Position Motor ........
  • Page 5 TABLE OF CONTENTS Cradle Latch Lever .......... 3-110 Appendix Cradle Latch ............ 3-111 Replacement Parts Order Form ......A-1 Sealer Assembly ..........3-113 Warranty ............. A-2 Pressure Bar Drive Motor........ 3-113 Protecting Your Printhead ........A-3 Pressure Bar Gearbox ........3-116 Printer Menu Structure ........

  • Page 6: Section 1- Introduction

    TESTING ADJUSTMENT REPLACEMENT This manual is designed to be used by Authorized Service Personnel only. Sharp Packaging Systems, Inc. assumes no responsibility for any repairs made on Sharp Packaging units by anyone other than Authorized Service Technicians. SX™ Service and Maintenance Manual...

  • Page 7: Model Variations

    This CD parts@sharppackaging.com contains the parts lists and assembly drawings for all previous models of the Sharp SX™ and the Sharp SX™ with Printer. Fax: 262-246-3387 The replacement parts lists located on the CD have been separated by model number for ease of identifying the parts that are needed.

  • Page 8: Theory Of Operation

    The Sharp SX™ is equipped with a sensor on the pressure jaw which can detect an obstruction. If an object triggers the sensor, the pressure jaw motor will reverse, and place the bagger into a fault.

  • Page 9: Faults

    The machine reverses the drive rollers to separate the web of bags at the perforation. The bagger has *Note: This fault will only occur if the Sharp SX™ is a photo eye that it uses to detect the trailing edge equipped with an imprinter.

  • Page 10: Ez-Bags® And Film Materials

     SHARP EZ-BAGS AND FILM MATERIALS THERMAL TRANSFER RIBBON* The Sharp SX™ is designed to use a wide variety  of bag sizes and materials. Sharp EZ-Bags The Sharp SX™ uses thermal transfer ribbon to recommended for optimum operating performance, print variable information onto the bags as they efficiency and safety.

  • Page 11: Specifications

    SECTION 1 – INTRODUCTION SPECIFICATIONS PACKAGING SPECIFICATIONS Bag Width Bag Length Film Gauge Minimum 2” (5.08 cm) 4” (10.16 cm) .001” (1 mil) 25 microns .004” (4 mil) 100 microns 9” (22.86 cm) 32” (81 cm) Maximum MACHINE SPECIFICATIONS Width Power Operating Humidity...

  • Page 12: Section 2 - Maintenance & Adjustments

    Systems suggests greasing the bearings at this frequency or once a year, whichever comes first. • If the Sharp SX is equipped with a printer, Both the linear guide bearings and the pressure bar the printhead needs to be cleaned with a gear rack and pinion gear can be lubricated with soft, lint-free cloth and isopropyl alcohol.

  • Page 13: Cleaning

    During operation there will be a normal buildup of dirt, dust, and lubricants on various parts of • the machine. If using the Sharp SX™ with Inspect the machine to determine if there has Printer, ink rubbed off of printed film can also been an accumulation of dust or other contamination.

  • Page 14: Cleaning The Printhead And Film Feed Rollers

    SECTION 2 – MAINTENANCE AND ADJUSTMENTS CLEANING CLEANING THE PRINTHEAD & FILM FEED ROLLERS *Note: This section is specifically for the Model  with Printer. If your model does not have a printer, only follow steps 5 and 6 for cleaning the film feed drive roller.
  • Page 15 SECTION 2 – MAINTENANCE AND ADJUSTMENTS CLEANING CLEANING THE PRINTHEAD & FILM FEED ROLLERS (cont.) 5. Remoisten the lint-free cloth with isopropyl alcohol and rub back and forth along film Platen feed drive roller as shown in Figure 2-3. Roller Clean roller until residue is removed.

  • Page 16: Machine Adjustments

    SECTION 2 – MAINTENANCE AND ADJUSTMENTS SECTION 2 – MAINTENANCE AND ADJUSTMENTS MACHINE ADJUSTMENTS MACHINE ADJUSTMENTS ADJUSTING THE PINCH ROLLER The pinch roller adjustment is used to control excess “traveling” of the film to either side of the pinch roller. This traveling is due to uneven pressure distributed by the pinch roller onto the drive roller.

  • Page 17: Checking Belt Tension

    MACHINE ADJUSTMENTS CHECKING BELT TENSION Sharp SX Film Feed Motor Drive Belt The Sharp SX has three belts, one which drives the pressure jaw and two that drive the film feed Pressure Jaw drive roller. To ensure proper operation of the...
  • Page 18 SECTION 2 – MAINTENANCE AND ADJUSTMENTS MACHINE ADJUSTMENTS Sharp SX (con’t) Reinstall frame guard and pulley guard that 5. Release the cradle latch and open the cradle. were removed earlier. Close cradle and lock Remove the pulley cover to expose the drive into position.

  • Page 19: Sharp Sx™ With Printer

    SECTION 2 – MAINTENANCE AND ADJUSTMENTS MACHINE ADJUSTMENTS Sharp SX with Printer The Sharp SX with Printer utilizes seven drive Outside Cradle Screws belts during operation: one to drive the pressure jaw, two to drive film feed rollers, one for the platen roller, one for the printhead lift cams, and two to drive the printer ribbon rewind hub.

  • Page 20: Section 3 - Component Repair

    SECTION 3 – COMPONENT REPAIR MACHINE ADJUSTMENTS Sharp SX with Printer (con’t) 8. Check the tension on the printhead lift drive belt (Figure 2-12). This belt should deflect 1/16”. If incorrect, follow method in step seven to achieve proper tension.

  • Page 21: Pressure Jaw And Film Feed Motor Controllers

    SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS PRESSURE JAW AND FILM FEED MOTOR CONTROLLERS The Sharp SX bagger uses stepper drive technology to precisely control the movement of various mechanical systems. This section will describe how to service the two TM4500 stepper drive units.
  • Page 22 PRESSURE JAW AND FILM FEED MOTOR CONTROLLERS (con’t) 7. If the fuse is OK, check the wiring of TB1 and TB2. Reconnect any loose wires. (Figure 3-5). 8. Connect power cords to the Sharp SX Bagger and turn the bagger on. WARNING...
  • Page 23 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS 3. Set Jumpers JP1, JP2 and JP3 so that the jumpers covers pins 1 and 2 (Figure 3-8 A) PRESSURE JAW AND FILM FEED MOTOR CONTROLLERS (con’t) 11. Refer to section on testing transformers to test incoming voltage.
  • Page 24 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS PRESSURE JAW AND FILM FEED MOTOR CONTROLLERS (con’t) REPLACEMENT WARNING Always remove electrical power from the SX prior to performing any maintenance on the machine. 1. Remove the four screws holding the Load Plate, set screws and Load Plate aside (Figure 3-9).
  • Page 25 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS PRESSURE JAW AND FILM FEED MOTOR CONTROLLERS (con’t) 6. Set jumpers JP1, JP2 and JP3 so that the jumper covers pins 1 and 2 (Figure 3-12 A). 7. Set the POT so that the arrow points to 100 (Figure 3-12 B).

  • Page 26: Fuses

    SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS FUSES 4. Pivot fuse holder to gain access to the Fuse The Sharp SX Bagger uses a series of fuses to Access Door on the defective fuse. protect the machinery from overloads. Fuses are NOT intended to protect against electrocution and are not considered a safety device.
  • Page 27 There are no adjustments necessary on fuses. REPLACEMENT A blown fuse can be an indication of a larger issue with the electronics in the Sharp SX Bagger. DO NOT REPLACE A BLOWN FUSE WITH A LARGER AMPERAGE FUSE. If you continue to blow fuses, troubleshoot other components to Figure 3-18.

  • Page 28: Vdc Power Supply

    4. Remove Motor Cover and set aside. 5. Locate the 24 VDC Power Supply. Figure 3-22. Motor Cover Front Screws Note: The Power Supply location changes depending on your version of the Sharp SX Bagger. The wiring however is exactly the same. SX™...
  • Page 29 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS 24 VDC POWER SUPPLY (con’t) 6. Visually check wiring on Power Supply. (Figure 3-23) Note: The “V-“connection on the Power Supply is connected to “Earth Ground” by a short wire. Also, lines labeled with “Printer” are only present on baggers with a printer.
  • Page 30 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS 24 VDC POWER SUPPLY (con’t) 12. If 0 VAC is displayed, there is no power reaching the Power Supply. Check the 10 amp system fuse and ensure there are no loose wires. 13. Set your DVOM to a range capable of measuring 24 VDC.
  • Page 31 Note: The power supply location changes The Sharp SX Bagger’s Power Supply has two depending on your version of the Sharp SX user adjustable settings. These settings are set at Bagger. The wiring however is exactly the the factory and do not require regular adjustment.
  • Page 32 “V+” contact (Figure 3-31). 9. Adjust the POT until your DVOM reads 24.0 VDC +/- .5. Note: Depending on your version of the Sharp Bagger, the Power Supply POT may be difficult to reach. If this is the case, measure the voltage, then set the probes aside and adjust the voltage with a small screwdriver.
  • Page 33 3. Disconnect all wires from the Power Supply. 24 VDC POWER SUPPLY (con’t) 4. Remove the three screws holding the Power Supply to the frame. (Figure 3-34). REPLACEMENT 1. Turn off the Sharp SX Bagger and disconnect all power cords. WARNING Always remove electrical power from the SX...
  • Page 34 24 VDC POWER SUPPLY (con’t) 7. Reconnect all wires to the Power Supply (Figure 3-36). 8. Place new Power Supply in the Sharp SX Bagger in the same location and orientation as the old power supply. 9. Use screws from old Power Supply and secure new Power Supply to the frame.
  • Page 35 “V+” contact (Figure 3-38). 14. Adjust the POT until your DVOM reads 24.0 VDC. Note: Depending on your version of the Sharp Bagger, the Power Supply POT may be difficult to reach. If this is the case, measure the voltage, then set the probes aside and adjust the voltage with a small screwdriver.

  • Page 36: Line Filter

    SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS LINE FILTER Mandrel TESTING Support screws This procedure requires working with exposed high voltages. Only qualified personnel familiar with electrical safety should perform this procedure. 1. Remove all power to the machine. 2. Remove the six screws holding the Frame Cover.
  • Page 37 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS 11. Hand tighten the four top screws, ensuring that LINE FILTER (con’t) the end of the Material Roll Mandrel is sitting inside the recessed circle of the Mandrel 6. Reconnect the power cord to the machine. Support Plate (Figure 3-44).
  • Page 38 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS LINE FILTER (con’t) Mandrel ADJUSTMENT Support screws There are no adjustments necessary on the Line Filter. REPLACEMENT WARNING Always remove electrical power from the Figure 3-46. Mandrel Support screws SX prior to performing any maintenance on the machine.
  • Page 39 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS LINE FILTER (con’t) 4. Remove the two screws holding the Line Filter to the Rear Face Plate (Figure 3-49). 5. Remove Line Filter. 6. Orientate new module so the two spade connectors are towards the top. Module 7.

  • Page 40: Main Power Switch (Red)

    SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS MAIN POWER SWITCH (RED) TESTING WARNING Always remove electrical power from the SX prior to performing any maintenance on the machine. 1. Remove the six screws holding the Frame Figure 3-52. Frame Cover Screws Cover, set screws and Frame Cover aside (Figure 3-52).
  • Page 41 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS MAIN POWER SWITCH (RED) (con’t) REPLACEMENT WARNING Always remove electrical power from the SX prior to performing any maintenance on the machine. 1. Remove the six screws holding the Frame Figure 3-55. Frame Cover Screws Cover.

  • Page 42: Transformers

    SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS TRANSFORMERS 2. Remove Motor Cover and set aside. The Sharp SX Bagger uses two “Step-Down” transformers. One is used for the Seal Wire and the 3. Remove the four screws holding the Load other is used for the two TM4500 stepper drives.
  • Page 43 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS TRANSFORMERS (con’t) Seal Wire Transformer 1. Remove clear plastic covering over Solid State Relay. 2. Set your DVOM to test for continuity. With the Black probe, contact the Blue terminal block in the electrical area, with the Red probe, contact pin 2 of the Solid State Relay.
  • Page 44 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS ADJUSTMENT TRANSFORMERS (con’t) There adjustments necessary Stepper Drive Transformer transformers. 1. Locate the two terminal blocks with the Red wires connected to the transformer (Figure 3- 65). Note: Location orientation will vary depending on model. Stepper 2.
  • Page 45 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS TRANSFORMERS (con’t) 2. Locate transformer that requires replacement REPLACEMENT (Figure 3-70). WARNING Always remove electrical power from the SX prior to performing any maintenance on the machine. Stepper Drive 1. Remove the two rear and two front screws holding the Motor Cover on.
  • Page 46 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS TRANSFORMERS (con’t) 4. If you are replacing the Stepper Drive Transformer, remove the four screws holding the Load Plate, set screws and Load Plate aside (Figure 3-71). 5. Follow each of the four wires coming out of the Transformer and note their locations and color.

  • Page 47: Aromat Plc

    SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS AROMAT PLC The Sharp SX Bagger is controlled by an Aromat FPΣ PLC. This is an NPN (sinking outputs) device with 16 inputs and 16 outputs. TESTING Check that there is power reaching the PLC by checking for green lights on top of the PLC.

  • Page 48: Aromat Plc Battery

    SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS AROMAT PLC BATTERY The Aromat PLC battery is a 1.5 VDC “Button” battery. It is used by the PLC to retain user settings. The average lifetime of the PLC battery is two years. It is suggested that you replace the battery annually.
  • Page 49 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS AROMAT PLC BATTERY (con’t) 6. Remove the battery cover by lifting the edge of the cover and remove the cover (Figure 3-79). 7. Remove replacement battery from any packaging. Note: To avoid losing any data, connect the new battery to the PLC within 30 seconds of Battery disconnecting the old one.

  • Page 50: Color Touch Screen

    SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS COLOR TOUCH SCREEN 1. Remove the six screws holding the Frame Cover, set screws and Frame Cover aside The Sharp SX bagger includes a three color, (Figure 3-82). touch sensitive user interface. screen interfaces with the Aromat PLC to provide the user with setup functions and status information.
  • Page 51 Touch Screen. Figure 3-85. Frame Cover Screws REPLACEMENT Note: The replacement Color Touch Screen will require reprogramming if not obtained from Sharp Packaging. WARNING Always remove electrical power from the SX prior to performing any maintenance on the machine. 1. Remove the six screws holding the Frame Cover, set screws and Frame Cover aside (Figure 3-85).
  • Page 52 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS COLOR TOUCH SCREEN (con’t) 2. Unplug communications cable from display and unscrew the power connections (Figure 3-86). Com Cable Screws Figure 3-88. Display Screws 6. Remove the Touch Screen from the housing. 7. Insert new Touch Screen into housing; position Figure 3-86.

  • Page 53: Cooling Fan

    SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS COOLING FAN TESTING Check that all connections to the fan are connected and secure. ADJUSTMENT There are no adjustments necessary on the Cooling Fan. REPLACEMENT Figure 3-90. Motor Cover Rear Screws WARNING Always remove electrical power from the SX...
  • Page 54 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS COOLING FAN (con’t) 4. Unplug power connection from Cooling Fan (Figure 3-93). 5. Remove the four screws holding the Cooling Fan to the Outside Plate (Figure 3-94). 6. Remove the old Cooling Fan. 7.

  • Page 55: Solid State Relay

    SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS SOLID STATE RELAY WARNING The Sharp SX Bagger uses a Solid State Relay to USE EXTREME CAUTION WHILE SERVICING A provide power to the heating element. MACHINE WHILE POWER APPLIED. UNEXPECTED MACHINE STARTUP CAUSE SERIOUS INJURY.
  • Page 56 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS SOLID STATE RELAY (con’t) 7. If the tests in steps 5 and 6 show in continuity, 5. Set your DVOM to a range capable of there is a loose connection between the Solid measuring continuity.
  • Page 57 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS SOLID STATE RELAY (con’t) 2. Set your DVOM to a range capable of measuring 120 VAC. With one probe, contact pin number 1, with the other probe, contact pin number 2 (Figure 3-101). 120 VAC should be shown.
  • Page 58 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS SOLID STATE RELAY (con’t) ADJUSTMENT There are no adjustments necessary on the Solid State Relay. REPLACEMENT WARNING Always remove electrical power from the SX prior to performing any maintenance Figure 3-102. Load Plate Screws on the machine.

  • Page 59: Grey Relay 24V

    11 and 14 of the Grey Relay. There should be continuity. The Grey Wago relay is only present in Sharp SX Baggers that are equipped with a printer. It is used to trigger the start print signal to the imprinter.
  • Page 60 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS GREY RELAY 24V (con’t) ADJUSTMENT There are no adjustments necessary on the grey Relay. REPLACEMENT WARNING Figure 3-107. Frame Cover Screws Always remove electrical power from the SX prior to performing any maintenance on the machine.

  • Page 61: Red Relay 24V

    SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS RED RELAY 24V The red 24V Relay is only present in Sharp SX Baggers that are equipped with a printer. This relay receives an end of print signal from the printer and communicates that to the PLC.
  • Page 62 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS RED RELAY 24V (con’t) 6. Plug machine in and turn on. WARNING USE EXTREME CAUTION WHILE SERVICING A MACHINE WHILE POWER APPLIED. GPIO UNEXPECTED MACHINE STARTUP Port CAUSE SERIOUS INJURY. WARNING DO NOT ATTEMPT TO SERVICE THE MACHINE DURING NORMAL OPERATION.
  • Page 63 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS RED RELAY 24V (con’t) ADJUSTMENT There are no adjustments necessary on the Red Relay. REPLACEMENT 1. Remove the six screws holding the Frame Cover, Set screws and Frame Cover aside (Figure 3-113). Figure 3-113. Frame Cover Screws 2.

  • Page 64: Printer Gpio Board

    PRINTER GPIO BOARD 2. Remove the two screws holding the GPIO Board to the Card Carriage. The Printer GPIO Board is only present in Sharp Baggers that are equipped with a printer. It is used for communications between the PLC and the WARNING Datamax Printer.

  • Page 65: Printer Performance Logic Board

    BOARD 2. Remove the two screws holding the board to The Printer Performance Logic Board is only the Card Carriage present in Sharp SX Baggers that are equipped WARNING with a printer. The symptoms of a defective board will be a nonfunctioning Printer LCD Display and an This procedure deals with handling parts unresponsive printer.

  • Page 66: Printer Power Supply Board

    SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS (1099 & 1108) PRINTER POWER SUPPLY BOARD TESTING There are no testing procedures for the Printer Power Supply Board. ADJUSTMENT There are no adjustments necessary on the Printer Power Supply Board. Figure 3-119. Frame Cover Screws REPLACEMENT Mandrel WARNING...
  • Page 67 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS (1099 & 1108) PRINTER POWER SUPPLY BOARD (con’t) 4. Remove the two screws holding the Power Supply Board to the Base Plate and the one additional screw securing it to the upright frame plate (Figure 3-122).

  • Page 68: 24 Vdc Fan Assembly

    SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS (1099 & 1108) 24 VDC FAN ASSEMBLY The 24 VDC Fan Assembly is only present in Sharp Baggers that are equipped with a printer. TESTING There are no testing procedures for the 24 VDC Fan Assembly.

  • Page 69: Laminated White Ribbon Cable

    SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS (1099 & 1108) LAMINATED WHITE RIBBON CABLE The Ribbon Cable is only present in Sharp SX Baggers that are equipped with a printer. The Ribbon Cable is the data connection between the Datamax Logic Board and the LCD Module. If this cable becomes damaged or dislodged, the printer’s...
  • Page 70 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS (1099 & 1108) LAMINATED WHITE RIBBON CABLE (con’t) 4. Remove Cable. 5. Insert one side of the replacement cable in Pin 1 Position 1 with exposed metal contacts facing up and lock down (Figure 3-131). 6.

  • Page 71: Datamax Lcd Module

    SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS (1099 & 1108) DATAMAX LCD MODULE The Datamax LCD Module is only present in Sharp Baggers that are equipped with a printer. TESTING There are no testing procedures for the Datamax LCD Module.
  • Page 72 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS (1099 & 1108) DATAMAX LCD MODULE (con’t) 4. Release the two lower Face Plate tabs (Figure 3-136). 5. Remove Face Plate (Figure 3-137). 6. Unscrew the two screws holding the LCD Module to the Front Plate (Figure 3-138). 7.

  • Page 73: Printhead Stepper Drive

    SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS (1099 & 1108) PRINT HEAD STEPPER DRIVE Status LED If your Sharp SX Bagger is equipped with a printer, there will be an additional Stepper Drive to control the Print Head. This drive controls the motor that drops the print head onto the platen roller.
  • Page 74 Print Head 3. Locate the Print Head Stepper Drive (Figure 3- Stepper Drive 141). Note: Depending on your version of the Sharp Bagger, the orientation of the stepper drive will vary; the wiring however is exactly the same. 4. Remove all connections from the Stepper Drive 5.
  • Page 75 SECTION 3 – COMPONENT REPAIR ELECTRICAL COMPONENTS (1099 & 1108) PRINT HEAD STEPPER DRIVE (con’t) 15. Further adjustment of the Speed POT requires that the machine be operating. Load bags into machine and setup to print. WARNING USE EXTREME CAUTION WHILE SERVICING A MACHINE WHILE POWER...

  • Page 76: Film Feed Assembly

    SECTION 3 – COMPONENT REPAIR FILM FEED ASSEMBLY PHOTOELECTRIC SENSOR Some of the procedures in this section require that the electrical power to the machine remain ON. WARNING USE EXTREME CAUTION WHILE SERVICING A MACHINE WHILE POWER IS APPLIED. UNEXPECTED MACHINE STARTUP CAUSE SERIOUS INJURY.
  • Page 77 SECTION 3 – COMPONENT REPAIR FILM FEED ASSEMBLY PHOTOELECTRIC SENSOR (con’t) Calibration Object Adjustment of the photoelectric sensor involves calibrating the sensor’s range to approximately 2” from the front of the finger plate. This range has been determined to be effective for hand loading 2”...
  • Page 78 SECTION 3 – COMPONENT REPAIR FILM FEED ASSEMBLY PHOTOELECTRIC SENSOR (con’t) Use the following steps to replace the photoelectric sensor. WARNING Always remove electrical power from the SX prior to performing any maintenance Front Finger on the machine. Plate Screws 1.
  • Page 79 SECTION 3 – COMPONENT REPAIR FILM FEED ASSEMBLY PHOTOELECTRIC SENSOR (con’t) Note: On older models of the SX, the photoelectric sensor may be wired to the Screw machine using an RJ11 ‘modular connector’ Completely (the same plugs used on telephone jacks). Forward Simply remove this plug to disconnect the sensor from the machine on these models.

  • Page 80: Film Feed Motor Drive Belt

    SECTION 3 – COMPONENT REPAIR FILM FEED ASSEMBLY PHOTOELECTRIC SENSOR (con’t) Outside 14. Follow the cable through the machine and wire Frame tie it to the cable bundle. Guard 15. Reinstall all guards removed in step 1, and close the cradle cover. FILM FEED MOTOR DRIVE BELT Load WARNING...

  • Page 81: Film Feed Roller Drive Belt

    SECTION 3 – COMPONENT REPAIR FILM FEED ASSEMBLY FILM FEED MOTOR DRIVE BELT (con’t) 4. Lift the motor up to allow room for the new belt Outside to be installed. Once the belt is over the pulley, Frame apply downward pressure on the motor to Guard tension the belt, following the tensioning guidelines outlined in Section 2, Maintenance...
  • Page 82 SECTION 3 – COMPONENT REPAIR FILM FEED ASSEMBLY FILM FEED ROLLER DRIVE BELT (con’t) 4. Loosen the two set screws on the pulley on the transfer shaft (Figure 3-155). This will allow the pulley to slide on the transfer shaft. Also Nylon Washer loosen the clamping collar located next to the middle frame plate.

  • Page 83: Platen Roller Drive Belt

    Outside guard removed in step 1, and close the cradle Frame cover. Cover PLATEN ROLLER DRIVE BELT (optional)  This section only applies to the Sharp SX with Pulley Printer. Guard WARNING Always remove electrical power from the SX prior to performing any maintenance Figure 3-158.
  • Page 84 SECTION 3 – COMPONENT REPAIR FILM FEED ASSEMBLY PLATEN ROLLER DRIVE BELT (con’t) 5. Remove the transfer shaft by pulling outward on the driven motor pulley. While removing the transfer shaft, be careful not to misplace the nylon washer between the film feed drive pulley and the left bearing plate and the nylon washer between the middle frame plate and the platen roller drive pulley.
  • Page 85 SECTION 3 – COMPONENT REPAIR FILM FEED ASSEMBLY PLATEN ROLLER DRIVE BELT (con’t) 9. Install the new belt by sliding it through the gap created in step 8. Once the new belt is in place, the platen roller can be reinserted into the bearing in the middle frame plate.
  • Page 86 SECTION 3 – COMPONENT REPAIR FILM FEED ASSEMBLY PLATEN ROLLER DRIVE BELT (con’t) 13. Press the transfer shaft pulley for the platen 18. Slide the film feed belt take-up shaft to the belt roller tight to the nylon washer. Perform a to put tension on the belt.

  • Page 87: Film Feed Roller

    SECTION 3 – COMPONENT REPAIR FILM FEED ASSEMBLY 2. Loosen the belt take-up shaft to create slack in FILM FEED ROLLER the belt (Figure 3-168). WARNING Film Feed Always remove electrical power from the Take-Up Shaft SX prior to performing any maintenance on the machine.
  • Page 88 SECTION 3 – COMPONENT REPAIR FILM FEED ASSEMBLY FILM FEED ROLLER (con’t) FILM FEED ROLLER (con’t) 6. Remove the film feed roller (shown in Figure 3- 172) by sliding it to the right, freeing it from the 4. Remove the front finger plate from the left bearing plate.

  • Page 89: Platen Roller

    SECTION 3 – COMPONENT REPAIR FILM FEED ASSEMBLY PLATEN ROLLER FILM FEED ROLLER (con’t)  This section only applies to the Sharp SX with 10. Reinstall film feed roller pulley, Printer. remembering to first place the pulley inside of the belt. Slide the transfer shaft pulley and the...
  • Page 90 SECTION 3 – COMPONENT REPAIR FILM FEED ASSEMBLY PLATEN ROLLER (con’t) 4. Remove the front finger plate from the machine. Do not pull the plate away from the 2. Loosen the film feed belt take-up shaft and the machine too quickly, as the photoelectric platen roller belt take-up shaft to create slack in eye is attached to the plate and wired to the these two belts (Figure 3-175).
  • Page 91 SECTION 3 – COMPONENT REPAIR FILM FEED ASSEMBLY PLATEN ROLLER (con’t) 8. Continue sliding the platen roller into the 6. Slide the platen roller (shown in Figure 3-179) machine until the shaft is tight to the rear out of the machine to the right, freeing it from bearing on the left bearing plate.

  • Page 92: Film Feed Drive Motor

    SECTION 3 – COMPONENT REPAIR FILM FEED ASSEMBLY FILM FEED DRIVE MOTOR WARNING Film Feed Always remove electrical power from the Stepper Drive SX prior to performing any maintenance on the machine. TESTING Figure 3-182. Film Feed Drive Location 1. The wire for the film feed motor has a quick disconnect plug about 5 inches from the motor.
  • Page 93 SECTION 3 – COMPONENT REPAIR FILM FEED ASSEMBLY FILM FEED DRIVE MOTOR (con’t) REPLACEMENT 3. If there is no continuity at the stepper drive, the quick disconnect cable may be faulty. Follow these steps to check the motor at the plug. 1.

  • Page 94: Cradle Lock Cams

    CRADLE LOCK CAMS FILM FEED DRIVE MOTOR (con’t)  Note: Earlier models of the Sharp SX equipped with latch pins in the place of cam 3. Lift the motor upwards to remove the pulley followers. If the latch pins need replacing, the latch from the belt.
  • Page 95 2. Remove the cam follower from the plate, and place new cam into bearing plate hole. 3. Reinstall hex jam nut, using Loctite 242. ® The cradle lock cams on the Sharp SX adjustment free. SX™ Service and Maintenance Manual 3-75...

  • Page 96: Printhead Cradle Assembly

    SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY RIBBON REWIND ASSEMBLY TESTING 1. Remove the outside cradle cover. RIBBON REWIND MOTOR Some of the procedures in this section require that Outside Cradle the electrical power to the machine remain ON. Screws WARNING USE EXTREME CAUTION WHILE SERVICING...
  • Page 97 SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY RIBBON REWIND MOTOR (con’t) 5. Locate the printer power supply board in the lower rear corner of the electrical area. Unplug 3. If the motor is not turning, unplug the motor the motor cable plugged into “J6”. Using the cable and check for continuity.
  • Page 98 SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY RIBBON REWIND MOTOR (con’t) REPLACEMENT WARNING Always remove electrical power from the SX prior to performing any maintenance on the machine. 1. Remove the outside cradle cover. Outside Cradle Figure 3-196. Ribbon Motor Mounting Screws Screws 4.

  • Page 99: Primary Ribbon Drive Belt

    SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY PRIMARY RIBBON DRIVE BELT This belt runs between the ribbon rewind drive motor and the ribbon transfer shaft. Outside Cradle Screws TESTING WARNING Always remove electrical power from the SX prior to performing any maintenance on the machine.
  • Page 100 SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY PRIMARY RIBBON DRIVE BELT (con’t) 3. Loosen the set screws on the transfer shaft 5. Insert the new belt onto the shaft through the pulley. This will allow the pulley to slide freely, gap created in step 4.

  • Page 101: Dc Roller Clutch

    SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY DC ROLLER CLUTCH The DC roller clutch is pressed into a timing pulley ADJUSTMENT on the printer side of the main cradle plate. The clutch cannot be seen without some disassembly of The DC roller clutch is adjustment free.
  • Page 102 (Note: depending on the model of Sharp SX you have, there may be a cable tie through one of the clearance holes. If the hex wrench will not fit through the...

  • Page 103: Secondary Ribbon Drive Belt

    SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY DC ROLLER CLUTCH (con’t) 10. Reinstall the outside cradle cover. 6. Reinstall the DC roller clutch pulley into the machine. When pushing the transfer shaft back into position, remember the two nylon washers (one on each side) of the pulley.
  • Page 104 1. Remove any ribbon from both the supply and holes in the inner plate. (Note: depending on take-up hubs. the model of Sharp SX you have, there may be a cable tie through one of the clearance holes. If the hex wrench will not fit through the 2.
  • Page 105 SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY SECONDARY RIBBON DRIVE BELT 7. Loosen the two set screws on the adjustable (con’t) slip clutch. DC Roller Clutch Pulley Slip Clutch Nylon Washers Figure 3-211. Interior Transfer Shaft Components Figure 3-213. Adjustable Slip Clutch Note: Cradle Cover Removed for Clarity 6.
  • Page 106 COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY SECONDARY RIBBON DRIVE BELT (con’t) 13. Slide the belt tensioner towards the belt until 9. Reinstall the ribbon hub shaft components with the belt is properly tensioned. When tightened the new belt on the slip clutch. Be sure to correctly, the belt should deflect about 1/8 include all the parts shown in figure 3-214...

  • Page 107: Adjustable Slip Clutch

    SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY ADJUSTABLE SLIP CLUTCH The adjustable slip clutch is contained in the pulley READY STOP ERROR that directly drives the ribbon rewind hub. Feed Button Some of the procedures in this section require that the electrical power to the machine remain ON.
  • Page 108 ADJUSTMENT Substantial machine disassembly is required to replace the adjustable slip clutch. This procedure WARNING is best performed by Sharp Packaging Systems Inc. trained service personnel. Always remove electrical power from the SX prior to performing any maintenance on the machine.

  • Page 109: Printhead Position Assembly

    SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY PRINTHEAD POSITION ASSEMBLY 1. Remove the outside cradle cover. PRINTHEAD POSITION MOTOR Outside Cradle This is the motor that drives the cam shaft to Screws control the up and down motion of the printhead. Some of the procedures in this section require that the electrical power to the machine remain ON.
  • Page 110 SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY PRINTHEAD POSITION MOTOR (con’t) 4. If the motor is not turning, unplug the motor cable and check for continuity. Using a Digital Volt/Ohm Meter (DVOM) set to test for continuity, probe between pins 1 & 5, 2 & 6, 3 &...
  • Page 111 SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY PRINTHEAD POSITION MOTOR (con’t) 7. Test the motor cable. Using a Digital Volt/Ohm Meter (DVOM) set to test for continuity, probe Outside Cradle between pins A+ & A- and B+ & B-. If the Screws cable passes all continuity checks, it is functioning properly and further troubleshooting...

  • Page 112: Printhead Position Drive Belt

    SECTION 3 – COMPONENT REPAIR SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY PRINTHEAD CRADLE ASSEMBLY PRINTHEAD POSITION MOTOR (con’t) PRINTHEAD POSITION DRIVE BELT 4. Remove the pulley and four standoffs from the old motor, and reinstall on the new motor. This belt drives the printhead cam transfer shaft, which controls the up-and-down motion of the printhead.
  • Page 113 SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY PRINTHEAD POSITION DRIVE BELT (con’t) REPLACEMENT 1. Remove the outside cradle cover. Outside Cradle Screws Figure 3-229. Printhead Position Motor Screws 4. Remove the outside cradle plate from the machine. This is done by removing three screws from the side of the plate and two screws from the front edge.

  • Page 114: Printhead Pressure Cams

    The printhead cams press on the top of the printhead pressure assembly while imprinting on 5. Slide the belt off the transfer shaft pulley, and the film during operation of the Sharp SX. The replace with the new belt. cams also lift the printhead off the film while feeding and not printing.
  • Page 115 SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY PRINTHEAD PRESSURE CAMS (con’t) REPLACEMENT 1. Remove the outside cradle cover.(Figure 3- 3. Open the cradle cover. Mark the sensor flag 233) position on the transfer shaft (Figure 3-236). Make a reference point on the flag and corresponding line on the shaft, being sure to identify both rotation angle and distance from Outside Cradle...
  • Page 116 SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY PRINTHEAD PRESSURE CAMS (con’t) 6. Remove the E-Clip from the printhead pivot 4. Remove the top shoulder bolt from the gas shaft. spring on the right side of the machine. Be sure to catch the four nylon washers that are between the plate and the spring.
  • Page 117 SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY PRINTHEAD PRESSURE CAMS (con’t) 8. Remove the front cross member bar by 10. Once the sensor flag is slid to the right, a set removing two screws shown in Figure 3-241. screw on the transfer shaft will be exposed. Loosen this set screw about 1 turn;...
  • Page 118 SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY PRINTHEAD PRESSURE CAMS (con’t) 12. Reinsert the cam shaft into the machine 15. Reinstall the two left screws on the front cross through the printhead lift bracket and into the member bar. left inner plate.
  • Page 119 SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY PRINTHEAD PRESSURE CAMS (con’t) 18. Return the gas spring into position. Insert 20. Check the position of the sensor flag manually. shoulder bolt through clevis end on spring, and Turn the transfer shaft pulley back and forth to slide the four nylon washers over the shoulder ensure the flag will not hit the front or rear plate bolt.

  • Page 120: Printhead Position Sensor

    SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY PRINTHEAD POSITION SENSOR 2. Open the cradle cover, and check sensor The printhead position sensor communicates to the function. Take any small metal object (such as PLC the location of the printhead. If the sensor a hex wrench) and pass in front of the sensor does not indicate the printhead is in the “down”...
  • Page 121 PRINTHEAD POSITION SENSOR (con’t) 1. Open the cradle, and remove the outside 3. Follow the sensor cable back through the cradle cover. (Figure 3-255). machine, cutting any cable ties that secure the cable to the bundle. Once the cable is free, unplug the connector from the Printhead position sensor receptacle on the base of the machine (Figure 3-257).

  • Page 122: Thermal Printhead

    SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY THERMAL PRINTHEAD REPLACEMENT TESTING 1. With power removed, open the cradle cover WARNING and release the cradle latch to expose the printhead. Remove any ribbon from the print area. Always remove electrical power from the SX...

  • Page 123: Ribbon Supply Assembly

    SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY RIBBON SUPPLY ASSEMBLY SLIP CLUTCH SPRING ADJUSTMENT The ribbon supply hub slip clutch spring is attached to the center plate and the slip clutch on the printhead cradle. There are no adjustments to be made on the slip clutch spring.

  • Page 124: Ribbon Motion Sensor

    SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY RIBBON MOTION SENSOR READY STOP ERROR This sensor communicates to the machine the motion of the ribbon supply hub. If the ribbon is not unwinding during a machine cycle, the machine will Feed Button go into a “Ribbon Fault.”...
  • Page 125 SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY REPLACEMENT RIBBON MOTION SENSOR (con’t) 1. Open the cradle cover, and locate the ribbon motion sensor (Figure 3-264). Remove the 4. Check to ensure the sensor cable is plugged mounting screw. into the rear of the card cage (Figure 3-263). The plug (labeled “P8”) should be fully inserted over the pins (labeled “Ribbon Motion”) on the board.

  • Page 126: Ribbon Clips

    SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY RIBBON CLIPS The ribbon clips are used to hold the core of the ribbon to the ribbon supply hub assembly (Figure 3- 265). TESTING WARNING Always remove electrical power from the SX prior to performing any maintenance on the machine.

  • Page 127: Gas Springs

    SX prior to performing any maintenance on the machine. 4 Nylon Washers If the cradle does not hold itself up when opened, the gas springs are worn and need replacement. Sharp Packaging Systems Inc. recommends replacing the gas springs in pairs.

  • Page 128: Cross Flow Fan

    SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY GAS SPRINGS (con’t) CROSS FLOW FAN 4. Remove the rod end clevis from each end of The cross flow fan is mounted in the cradle cover, the gas spring, and install on the new spring and is used for opening bag film before filling.
  • Page 129 Be sure the finger guards clear the duct inside of the cover. Note: if the Sharp SX is not equipped with a The cross flow fan is adjustment free. printer, the cradle cover cannot be hinged open, and the fan will drop out below the cover.

  • Page 130: Cradle Latch Lever

    CRADLE LATCH LEVER  from the bottom (Figure 3-272). Slide the latch Note: Earlier models of the Sharp SX from the machine, being sure to catch the equipped with latch pins in the place of cam nylon washer on the shaft between the latch followers.

  • Page 131: Cradle Latch

    SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY CRADLE LATCH CRADLE LATCH LEVER (con’t) The cradle latch lever holds the cradle into position, compressing the pinch roller onto the film feed 3. Reinstall the handles on the new latch. roller to ensure the bag film is fed through the machine.
  • Page 132 SECTION 3 – COMPONENT REPAIR PRINTHEAD CRADLE ASSEMBLY CRADLE LATCH (con’t) 5. Install the new latch onto the machine. Be sure to hold the right side of the latch lever tight to 2. Remove the top screw holding the spring into the plate.

  • Page 133: Sealer Assembly

    SECTION 3 – COMPONENT REPAIR SEALER ASSEMBLY b. Locate the pressure bar stepper drive PRESSURE BAR DRIVE MOTOR (Figure 3-279). TESTING Pressure Bar WARNING Stepper Drive Always remove electrical power from the SX prior to performing any maintenance on the machine. 1.
  • Page 134 SECTION 3 – COMPONENT REPAIR SEALER ASSEMBLY PRESSURE BAR DRIVE MOTOR (con’t) 3. If there is no continuity at the stepper drive, the quick disconnect cable may be faulty. Follow these steps to check the motor at the plug. a. Unplug the quick disconnect located near the motor.
  • Page 135 SECTION 3 – COMPONENT REPAIR SEALER ASSEMBLY PRESSURE BAR DRIVE MOTOR (con’t) Take the new motor, and verify the length of the output shaft. The correct length should be Unplug the quick disconnect on the 1.1” (Figure 3-287). If it is longer (stock length is Pressure Bar Drive Motor (Figure 3-385), and 1.4”), the motor shaft needs to be cut down to the remove the four motor mounting screws.

  • Page 136: Pressure Bar Gearbox

    SECTION 3 – COMPONENT REPAIR SEALER ASSEMBLY PRESSURE BAR GEARBOX 2. Locate the pressure bar gearbox and motor. Examine the base plate underneath the TESTING assembly (see Figure 3-285). The plate should be clean and dry. If oil is present, the gearbox is leaking and needs repair or replacement.
  • Page 137 SECTION 3 – COMPONENT REPAIR SEALER ASSEMBLY PRESSURE BAR GEARBOX (con’t) Use This Hole for Removing ADJUSTMENT Bushing Square Key The pressure bar gearbox is adjustment free. REPLACEMENT 1. Remove the rear motor cover and the outside frame guard (see Figures 3-288 thru 3-290). 2.

  • Page 138: Pressure Bar Belt

    SECTION 3 – COMPONENT REPAIR SEALER ASSEMBLY PRESSURE BAR GEARBOX (con’t) PRESSURE BAR BELT TESTING 7. Replace the gearbox into the machine from the rear. Reinstall the mounting screws into the machine, but do not tighten them into position. WARNING WARNING Always remove electrical power from the Always remove electrical power from the...
  • Page 139 SECTION 3 – COMPONENT REPAIR SEALER ASSEMBLY PRESSURE BAR BELT (con’t) 2. Loosen the four gearbox mounting screws. 3. Perform a visual inspection of the belt. If it is showing signs of wear, such as cracking or fraying, it needs to be replaced. ADJUSTMENT Refer to the Machine Adjustments: Checking Belt Tension section.

  • Page 140: Linear Bearings

    7. Replace any guards removed in the previous steps. ADJUSTMENT The linear guide bearings are adjustment free. REPLACEMENT Note: Sharp Packaging Systems recommends changing the linear guide bearings in pairs for best results. 1. Remove the rear motor cover and the right outside cover (Figure 3-302).
  • Page 141 SECTION 3 – COMPONENT REPAIR SEALER ASSEMBLY LINEAR BEARINGS (con’t) 2. Remove the left and right sealer guide guards 5. Install the new linear bearing by sliding on the identified in Figure 3-303. end of the guide rail, replacing the spacer, and reinstalling the four mounting screws.

  • Page 142: Stripper Plate Assembly

    If any of the components in this assembly fail, Sharp Packaging Systems recommends changing all 8. Manually slide the pressure jaw in and out a springs and wear items associated with the stripper few times to test the movement.
  • Page 143 SECTION 3 – COMPONENT REPAIR SEALER ASSEMBLY STRIPPER PLATE ASSEMBLY (con’t) 2. To test the gripper buttons and springs, fully Spring depress the stripper plate, and continue Block pressing on each corner to collapse the gripper button springs. These springs are stronger than the plate springs, and will take a considerable amount of force to compress.
  • Page 144 3. Remove the take-up shaft for the film feed unison until the roller pulley is clear of the roller roller drive belt. Note: if the Sharp SX is shaft. The transfer shaft does not need to be equipped with a printer, also remove the take-...
  • Page 145 SECTION 3 – COMPONENT REPAIR SEALER ASSEMBLY STRIPPER PLATE ASSEMBLY (con’t) 8. Remove the eight spring block mounting screws. 6. Remove the front finger plate from the machine. Do not pull the plate away from the machine too quickly, as the photoelectric eye is attached to the plate and wired to the machine.
  • Page 146 SECTION 3 – COMPONENT REPAIR SEALER ASSEMBLY STRIPPER PLATE ASSEMBLY (con’t) 12. Reinstall the shoulder bolts through the spring 10. With the stripper plate assembly completely blocks and into the stripper plate according to free of the machine, remove the two shoulder Figure 3-321.
  • Page 147 SECTION 3 – COMPONENT REPAIR SEALER ASSEMBLY STRIPPER PLATE ASSEMBLY (con’t) 14. Lift the heater block into position, and install Left Bearing Plate the eight mounting screws with lock and flat washers through the holes in the horizontal mounting plate (Figure 3-323). The Teflon tape and heater band should be aligned with the opening in the stripper plate at proper orientation.
  • Page 148 SECTION 3 – COMPONENT REPAIR SEALER ASSEMBLY STRIPPER PLATE ASSEMBLY (con’t) 20. Reinstall all guards removed in step 1 above. 18. Reinstall the film feed take-up shaft and the platen roller take-up shaft (if equipped with a printer) (Figure 3-326). Film Feed Roller Take-Up Shaft Platen Roller...

  • Page 149: Sealpoint Components

    SEALPOINT COMPONENTS Seal wires, Teflon tape, and anvil rubber are REPLACEMENT available together in the Sealer Maintenance Kit (P/N 960552-01), which is available from Sharp 1. Remove the front lexan guard (Figure 3-328). Packaging Systems Inc. These wear items are...
  • Page 150 Insert the seal wire stripper plate. changing tools (shipped with the accessories for your Sharp SX in the accompanying box) into the stripper plate as shown in Figure 3- 6. Remove the adhesive backing from a new strip 330.
  • Page 151 SECTION 3 – COMPONENT REPAIR SEALER ASSEMBLY SEALPOINT COMPONENTS (con’t) Anvil Rubber The anvil rubber is located on the pressure jaw, and aids in gripping the bag during film separation while also providing a non-stick surface to allow the completed bag to fall from the sealing area. To replace the anvil rubber, remove the old strip from the face plate, clean the adhesive from the jaw with isopropyl alcohol, remove the adhesive backing...

  • Page 152: Seal Wire Tension Springs

    Figure 3-334. Guard Identification resistance. If it appears loose or does not lie flat against the back strip, the springs are faulty and need replacement. Note: Sharp Packaging Systems recommends replacing the tension 2. Completely remove the Teflon tape from the springs in pairs to ensure even tensioning.
  • Page 153 Once the screws are out, the changing tools (shipped with the accessories heater block will fall down until the wires for your Sharp SX in the accompanying box) attached to it are tight. Catch the heater block, into the stripper plate as shown in Figure 3- and slowly move down until the wires are 336.
  • Page 154 SECTION 3 – COMPONENT REPAIR SEALER ASSEMBLY SEAL WIRE TENSION SPRINGS (con’t) 7. Lift the heater block back into position, and reinstall the eight mounting screws (Figure 3- 340). Figure 3-340. Heater Block Mounting Screws Note: Viewed from Rear; Cradle Removed for Clarity 8.

  • Page 155: Stripper Plate Sensors

    SECTION 3 – COMPONENT REPAIR SEALER ASSEMBLY STRIPPER PLATE SENSORS Outside The stripper plate sensors are part of the Frame Obstruction Sensing Jaw. The two sensors are Guard located inside the machine on each end of the stripper plate, and are activated by flags on the plate.
  • Page 156 SECTION 3 – COMPONENT REPAIR SEALER ASSEMBLY TRIPPER PLATE SENSORS (con’t) ADJUSTMENT 3. Locate the PLC. While watching the inputs labeled ‘X1’ and ‘X6”, depress each side of the 1. Move the pressure bar inward, and place the stripper plate. When pressing the left side of two seal wire changing tools between the face the stripper plate, the input light for ‘X1”...
  • Page 157 SECTION 3 – COMPONENT REPAIR SEALER ASSEMBLY STRIPPER PLATE SENSORS (con’t) 3. Locate the 6-position junction box, and unplug 1. Remove the four guards identified in Figure 3- the connector in port 6. This should free the 346. sensor completely from the machine. Gently pull the wire, being careful of other wires still in the machine (Figure 3-348).
  • Page 158 SECTION 3 – COMPONENT REPAIR SEALER ASSEMBLY STRIPPER PLATE SENSORS (con’t) To replace the left stripper plate sensor, follow steps 7 through 12: 5. Reinstall the sensor and mounting block into the machine. The sensing area of the sensor is to be oriented to the top of the machine 7.
  • Page 159 SECTION 3 – COMPONENT REPAIR SEALER ASSEMBLY STRIPPER PLATE SENSORS (con’t) 11. Reinstall the left sensor and mounting block 9. Follow the sensor cable back through the into the machine (Figure 3-355). machine, removing wire ties as necessary to free the sensor from the machine. Unplug the sensor from the 6-position junction box.

  • Page 160: Jaw Position Sensors

    SECTION 3 – COMPONENT REPAIR SEALER ASSEMBLY JAW POSITION SENSORS The jaw position sensors communicate to the machine location pressure jaw, Outside determining the speed at which the jaw is closing. Frame Jaw position is determined by two sensors, the first Guard called “near-home”...
  • Page 161 Setting the pressure bar sensors to the proper Figure 3-360. Clamping the Pressure Jaw for position requires the use of a setup jig, which can Setting Sensors be ordered from Sharp Packaging Systems Inc. (Part Number 708709-01) SX™ Service and Maintenance Manual 3-141 960714-02B ©...
  • Page 162 SECTION 3 – COMPONENT REPAIR SEALER ASSEMBLY JAW POSITION SENSORS (con’t) 4. Move jig into position shown in Figure 3-363, 3. Position the setup jig against the back of left ensuring that it squarely touches the front guide rail so that the jig sits squarely against surface of the rear sensor (surface 3 in figure).
  • Page 163 SECTION 3 – COMPONENT REPAIR SEALER ASSEMBLY JAW POSITION SENSORS (con’t) 3. Locate the 6-position junction box, and unplug REPLACEMENT the connector in port 1 for the “Near Home” Sensor and/or port 2 for the “Home Sensor. 1. Remove the guards identified in Figure 3-365. This should free the sensor completely from the machine.
  • Page 164 SECTION 3 – COMPONENT REPAIR SECTION 3 – COMPONENT REPAIR UNWIND ASSEMBLY SEALER ASSEMBLY JAW POSITION SENSORS (con’t) 5. Route the new sensor cable through the machine, following the path taken by the old cable. Be sure to secure the cable to existing wire bundles or frame members to keep clear of moving parts.

  • Page 165: Unwind Assembly

    SECTION 3 – COMPONENT REPAIR UNWIND ASSEMBLY UNWIND SPRING 2. Remove four unwind bearing plate mounting screws shown in Figure 3-370. The unwind spring supplies the tension to the web during machine operation. TESTING WARNING Always remove electrical power from the SX...
  • Page 166 SECTION 3 – COMPONENT REPAIR UNWIND ASSEMBLY UNWIND SPRING (con’t) 4. Slide the new spring onto the shaft. The end of 6. With the shaft completely slid onto the the spring is to be inserted into the slot on the machine, reinsert the four mounting screws for rear side of the hole in the middle unwind plate the unwind bearing plate (Figure 3-374).

  • Page 167: Section 4 - Troubleshooting

    TROUBLESHOOTING PROBLEM CAUSE SOLUTION Machine will not power up. 1. Power cord is unplugged. 1. Plug power cord into a working power outlet. 2. Power switch is turned on, but 2. Refer to the Main Red Power Switch machine will not power up. Section (page 3-20).
  • Page 168 108) and cradle duct for obstructions. 5. Excessive static. 5. Try a different roll of bags to see if problems persist. If bags are still causing problems, contact the Sharp Packaging Systems Inc. service line. Bags do not separate. 1. Incorrect bag length setting 1.
  • Page 169 TROUBLESHOOTING PROBLEM CAUSE SOLUTION Bags do not separate (con’t). 5. “Home” position sensor out of 5. Refer to Jaw Position Sensors Section adjustment. (page 3-146) to set correct position. 6. Loose pulley or drive belt. 6. Check drive pulleys for tight fit on shafts, and drive belts for proper tension (see Checking Belt Tension...
  • Page 170 TROUBLESHOOTING PROBLEM CAUSE SOLUTION “Reverse” Fault 1. Bag openings are not 1. Adjust bag length to allow perforations (See also ‘Bags do not registered below air flow to be between drive rollers and pressure separate” Section). (incorrect bag length). bar. 2.
  • Page 171 TROUBLESHOOTING PROBLEM CAUSE SOLUTION Machine will not print (con’t). 5. Ribbon is threaded incorrectly. 5. Rethread the ribbon according to the web threading diagram on the outer guard of the machine. 6. Printhead cables are loose or 6. Ensure the cables on the printhead disconnected.
  • Page 172 TROUBLESHOOTING PROBLEM CAUSE SOLUTION Print appears smaller and 1. Print speeds in machine and 1. Verify the value for print speed in the shrunk together or larger downloaded label are label setup and the print speed in the and stretched out. mismatched.

  • Page 173: Section 5- Parts Lists

    Track Mount, 5" For TM4500 AA3963 Minarik 880090-01 Connector 9 Pin Cable A-2047-ND 705030-01 Relay Module OI-ODC-RO-060 Continental Ind. 706317-01 DIN Rail (72 mm) A0006377 Sharp 706695-01 Relay 24V, 1 Pole 859-304 SX™ Service and Maintenance Manual 960714-02B © 2007 I2407...

  • Page 174: Electrical Assembly

    SECTION 5- PARTS LISTS ELECTRICAL ASSEMBLY ITEM CONTROL # DESCRIPTION PART NUMBER VENDOR 708052-01 Base Plate D0007571 MPSharp 100206 Rear Connector Plate C0006143 SMSharp 707001-01 Leveling Mt, 5/16-18, Zinc Plated 62805K33 McMaster Carr 700078-01 Foot Switch Cover 522-B14 Line Master 700077-01 Foot Switch, Linemaster 971-SC26...

  • Page 175: Film Feed Assembly

    SECTION 5- PARTS LIST FILM FEED ASSEMBLY 83 706818-01 Panel, Front ITEM CONTROL # DESCRIPTION PART NUMBER VENDOR 706571-01 Stepper Motor, NEMA 34, 1 Stack HT34-474-FLAT-CON Applied Motion 706550-01 Timing Pulley, Flanged, 1/2" Bore 24XL0376FA x 1/2 BORE Neuman 706551-01 Timing Pulley, 3/8"...

  • Page 176: Frame Assembly

    Recessed Load Plate D0007366 Gemini Plastics 100209 Pulley Cover B0006285 SMSharp 706425-01 SX Logo Decal B0006516 Rallye 706424-01 Sharp Logo Decal B0006515 Holland Engrave 706649-01 Service Information Decal B0006519 Holland Engrave 706647-01 B0006525 Holland Engrave SX Web And Ribbon Threading Decal 700573-01...

  • Page 177: Printhead Cradle Assembly (Model 1108)

    SECTION 5- PARTS LIST PRINTHEAD CRADLE ASSEMBLY (MODEL 1108) ITEM CONTROL # DESCRIPTION PART NUMBER VENDOR 706584-01 Radial Bearing, 1/4 Bore 21104-88 705522-01 Compression Spring, 1" Long LHL-375AB-01 Lee Spring 706390-01 Power Cable, Printhead GC98830123-1 Go Cable 706389-01 Datamax Data Cable GC98830123 Go Cable 706556-01...
  • Page 178 SECTION 5- PARTS LIST PRINTHEAD CRADLE ASSEMBLY (MODEL 1108) ITEM CONTROL # DESCRIPTION PART NUMBER VENDOR 706994-01 Printhead Side Plate - Left C0006865 MPSharp 706995-01 Printhead Lift Bracket C0006845 SMSharp 707928-01 Cradle Latch Lever C0007629 MPSharp 707929-01 Cradle Latch B0007630 MPSharp 706996-01 Right Plate Mounting Block...
  • Page 179 SECTION 5- PARTS LIST PRINTHEAD CRADLE ASSEMBLY (MODEL 1108) ITEM CONTROL # DESCRIPTION PART NUMBER VENDOR 708176-01 Stem Bumper, SBR Rubber 70A 9544K16 McMaster Carr 706622-01 Extension Spring, 1.05" Long 9433K44 McMaster Carr 708047-01 Bumper Mount B0007758 SMSharp 706595-01 Conical Handle, 1.97 Long 6136012 J.W.
  • Page 180 SECTION 5- PARTS LIST PRINTHEAD CRADLE ASSEMBLY (MODEL 1108) ITEM CONTROL # DESCRIPTION PART NUMBER VENDOR 706810-01 Spring, Ext, .180" X .024" X 1.25" 17-2748-04 Datamax 706811-01 Slip Clutch Assembly 17-2470-01 Datamax 706342-01 17-2753-01 Datamax Sleeve Bushing, .377" X .592" X 1/4" 706813-01 Drive Motor Assembly, 203 DPI 24-2521-01...

  • Page 181: Cradle Assembly (Model 1097)

    SECTION 5- PARTS LIST CRADLE ASSEMBLY (MODEL 1097) ITEM CONTROL # DESCRIPTION PART NUMBER VENDOR 706584-01 Radial Bearing, 1/4 Bore 21104-88 705522-01 Compression Spring, .055" X 1" Long LHL-375AB-01 Lee Spring 707738-01 Upper Guide Finger Plate C0007401 SMSharp 707126-01 Spring Bracket Cross member B0006999 MPSharp 707323-01...

  • Page 182: Sealer Assembly

    SECTION 5- PARTS LIST SEALER ASSEMBLY ITEM CONTROL # DESCRIPTION PART NUMBER VENDOR 706552-01 Gear Reducer 509-01-508 Bison 706553-01 Stepper Motor, Nema 34, 2 Stack HT34-476-FLAT-CON Applied Motion 707686-01 Linear Guide Block AGH20-CA-ZO-C Hiwin 706566-01 Comp. Spring, 1.25" Lg. LC-067G-6M Lee Spring 706587-01 Flange Bushing, 1/4"...
  • Page 183 Nylon Spacer, 1/2" LG X 1/2" OD 94639A554 McMaster Carr 706440-01 Gripper Button A0006460 MPSharp 706435-01 Comp. Spring, 1.25" Lg. LC-055E-11M Lee Spring 706437-01 Sealing Wire Teflon Tape B0006424 Sharp SX™ Service and Maintenance Manual 5-11 960714-02B © 2007 92407...

  • Page 184: Unwind Assembly

    SECTION 5- PARTS LIST UNWIND ASSEMBLY ITEM CONTROL # DESCRIPTION PART NUMBER VENDOR 706493-01 Material Roll Outer Tube C0006280 MPSharp 706492-01 Material Roll Mandrel C0006279 MPSharp 706669-01 Retaining Ring, E-Style, 5/8 Shaft 98407A140 McMaster Carr 706586-01 Bushing, 5/8 ID X 3/4 OD X 7/8 LG SS-2024-14 Symmco 706582-01...

  • Page 185: Section 6 - Assembly Drawings

    ASSEMBLY DRAWINGS ELECTRICAL ASSEMBLY B129 NOTE: Reference numbers correspond to Parts List on pages 5-1 to 5-2. B129 B129 B129 B101 B104 B100 B101 B104 B101 B104 B100 B100 B118 B118 SX™ Service and Maintenance Manual 960714-01 © 2007 I2407...
  • Page 186 ASSEMBLY DRAWINGS ELECTRICAL ASSEMBLY NOTE: Reference numbers correspond to Parts List on pages 5-1 to 5-2. B481 B481 B481 B481 B345 B104 B100 B100 B165 B104 B346 B165 B165 B100 B104 B165 B345 B165 B165 SX™ Service and Maintenance Manual 960714-01 ©...
  • Page 187 ASSEMBLY DRAWINGS ELECTRICAL ASSEMBLY NOTE: Reference numbers correspond to Parts List on pages 5-1 to 5-2. B425 B104 B100 B425 B100 B104 SX™ Service and Maintenance Manual 960714-01 © 2007 I2407...
  • Page 188 ASSEMBLY DRAWINGS ELECTRICAL ASSEMBLY NOTE: Reference numbers correspond to Parts List on pages 5-1 to 5-2. B105 B105 B105 B105 B105 SX™ Service and Maintenance Manual 960714-01 © 2007 I2407...

  • Page 189: Film Feed Assembly

    ASSEMBLY DRAWINGS FILM FEED ASSEMBLY NOTE: Reference numbers correspond to Parts List on page 5-3. B129 B410 B410 B410 B410 B422 B410 B410 B422 B410 B422 B129 B410 B104 B345 B104 B410 B100 B480 B242 B410 SX™ Service and Maintenance Manual 960714-01 ©...

  • Page 190: Frame Assembly

    ASSEMBLY DRAWINGS FRAME ASSEMBLY NOTE: Reference numbers correspond to Parts List on page 5-4. SX™ Service and Maintenance Manual 960714-01 © 2007 I2407...
  • Page 191 ASSEMBLY DRAWINGS FRAME ASSEMBLY NOTE: Reference numbers correspond to Parts List on page 5-4. B350 B12 B74 SX™ Service and Maintenance Manual 960714-01 © 2007 I2407...
  • Page 192 ASSEMBLY DRAWINGS FRAME ASSEMBLY NOTE: Reference numbers correspond to Parts List on page 5-4. SX™ Service and Maintenance Manual 960714-01 © 2007 I2407...
  • Page 193 ASSEMBLY DRAWINGS PRINTHEAD CRADLE ASSEMBLY NOTE: Reference numbers correspond to Parts List on pages 5-5 to 5-8. B100 B104 B347 B347 B104 B347 B418 B404 UNDERSIDE OF PRINTHEAD LIFT BRACKET DETAIL A SX™ Service and Maintenance Manual 960714-01 © 2007 I2407...

  • Page 194: Printhead Cradle Assembly (Model 1108)

    ASSEMBLY DRAWINGS PRINTHEAD CRADLE ASSEMBLY NOTE: Reference numbers correspond to Parts List on pages 5-5 to 5-8. B129 B129 B404 B106 B106 B406 B408 B406 B408 B418 B418 6-10 SX™ Service and Maintenance Manual 960714-01 © 2007 I2407...
  • Page 195 ASSEMBLY DRAWINGS PRINTHEAD CRADLE ASSEMBLY NOTE: Reference numbers correspond to Parts List on pages 5-5 to 5-8. B345 B104 B100 B345 B104 B100 B338 B345 B104 B100 B102 B338 B338 B345 B104 B100 B102 B338 B100 B102 B104 B102 B102 B104 B100 B102...
  • Page 196 ASSEMBLY DRAWINGS PRINTHEAD CRADLE ASSEMBLY NOTE: Reference numbers correspond to Parts List on pages 5-5 to 5-8. B346 B104 B100 B100 B104 B100 B101 B104 B101 B346 B104 B100 B101 B100 B104 B435 B100 B346 B100 B104 B104 B423 B435 B417 B417 B403...
  • Page 197 ASSEMBLY DRAWINGS PRINTHEAD CRADLE ASSEMBLY NOTE: Reference numbers correspond to Parts List on pages 5-5 to 5-8. B469 B469 B469 B469 B469 B469 B469 B469 B469 B469 6-13 SX™ Service and Maintenance Manual 960714-01 © 2007 I2407...

  • Page 198: Cradle Assembly (Model 1097)

    ASSEMBLY DRAWINGS CRADLE ASSEMBLY (MODEL 1097) NOTE: Reference numbers correspond to Parts List on page 5-9. B406 B408 B406 B408 B346 B100 B104 B346 B104 B100 B418 B74 B74 B418 B100 B104 B346 B346 B435 B423 B100 B104 B435 6-14 SX™...
  • Page 199 ASSEMBLY DRAWINGS CRADLE ASSEMBLY (MODEL 1097) NOTE: Reference numbers correspond to Parts List on page 5-9. B139 B139 B104 B346 B100 B346 B104 B100 B479 B417 B100 B104 B346 B346 B104 B100 B403 B417 B403 6-15 SX™ Service and Maintenance Manual 960714-01 ©...
  • Page 200 ASSEMBLY DRAWINGS CRADLE ASSEMBLY (MODEL 1097) NOTE: Reference numbers correspond to Parts List on page 5-9. B469 B469 B469 B469 B469 B469 B469 B469 B469 B469 6-16 SX™ Service and Maintenance Manual 960714-01 © 2007 I2407...

  • Page 201: Sealer Assembly

    ASSEMBLY DRAWINGS SEALER ASSEMBLY NOTE: Reference numbers correspond to Parts List on pages 5-10 to 5-11. B364 B364 B440 B364 B440 B364 B440 B440 B339 B339 B441 B497 B430 B339 B339 B429 B429 B429 VIEW ROTATED DOWN 90~ FOR CLEARER VIEWING 6-17 SX™...
  • Page 202 ASSEMBLY DRAWINGS SEALER ASSEMBLY NOTE: Reference numbers correspond to Parts List on pages 5-10 to 5-11. B445 B445 B445 B445 B445 B445 B445 B445 B129 B129 B445 B445 B445 B445 B445 B440 B445 B439 B439 B439 B439 B440 B439 B439 6-18 SX™...
  • Page 203 ASSEMBLY DRAWINGS SEALER ASSEMBLY NOTE: Reference numbers correspond to Parts List on pages 5-10 to 5-11. VIEWED FROM UNDERSIDE FOR CLARITY B436 B436 B418 B418 B438 VIEWED FROM UNDERSIDE FOR CLARITY B438 B438 UNDERSIDE OF PLATE B437 B437 B418 B438 B418 UNDERSIDE OF PLATE 6-19...
  • Page 204 ASSEMBLY DRAWINGS UNIWND ASSEMBLY NOTE: Reference numbers correspond to Parts List on page 5-12. B103 B103 B129 B129 B129 B426 B129 B129 B129 B129 B129 B426 6-20 SX™ Service and Maintenance Manual 960714-01 © 2007 I2407...

  • Page 205: Replacement Parts Order Form

    REPLACEMENT PARTS ORDER FORM Spare or replacement parts can be purchased directly through Sharp Packaging or your local distributor. If faxing or mailing in an order it must be accompanied by a hard copy purchase order. Please follow up with a confirming telephone call.

  • Page 206: Warranty

    THE MACHINE, EVEN IF SHARP HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, OR FOR ANY CLAIM AGAINST BUYER BY ANY OTHER PARTY. Buyer shall give written notice to Sharp of any alleged failure or refusal of Sharp to repair or replace as promised by this warranty within fifteen (15) days after Buyer learns of the alleged failure or refusal. If Buyer fails to do so, this warranty shall be void as to the alleged failure or refusal.

  • Page 207: Protecting Your Printhead

    APPENDIX PROTECTING YOUR PRINTHEAD PROTECTING YOUR PRINTHEAD How Thermal Transfer Ribbons Affect Printhead Life and Performance Reprinted with permission from Sony Chemicals Corporation of America For many years now, thermal printer users have selected ribbons based on image quality and price. Recently, manufacturers of ribbons have been calling users' attention to a third consideration - printhead life.
  • Page 208 APPENDIX PROTECTING YOUR PRINTHEAD from abrasive wear. However, abrasive damage can arise when a label or tag stock is wider than the ribbon so that the media on either side of the ribbon's edges passes directly over the printhead. Using a ribbon with a less effective backcoat, using inappropriate media for thermal transfer and improper cleaning of the printhead are additional causes of printhead failure.
  • Page 209 APPENDIX PROTECTING YOUR PRINTHEAD performance backcoat designed to protect the printhead from abrasion, prevent hard residue deposits from building up on the printhead surface, and provide intimate contact with the printhead to improve heat transfer efficiency (see Graph 1). What is printhead "build-up?" Build-up of deposits on print heads over time is a normal occurrence and is not a cause for concern.

  • Page 210: Printer Menu Structure

    OPERATION SX TABLETOP BAGGER PRINTER MENU STRUCTURE DENOTES OPTIONS AVAILABLE FIRMWARE VERSION SHARP.ZS * DENOTES DEFAULT SETTING MENU MODE (Press the menu button to enter MENU MODE) MEDIA SETTINGS PRINT CONTROL PRINTER OPTIONS SYSTEM SETTINGS COMMUNICATIONS DIAGNOSTICS MODULES PRESENT SENSOR...

This manual is also suitable for:

Sx 1097Sx 1099Sx 1109Sx 1121Sx 1084Sx 1108

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