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Paxar 656 / 636 manual

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Table of contents for the manual

  • Page 1

    Users Manual Model 656 / 636 PAXAR Systems Group Manual Edition 3.0 18 February 2002 Manual Part Number 351398[...]

  • Page 2

    ii • Users Manual Model 656/636 This page intentionally blank[...]

  • Page 3

    Users Manual Model 656/636 • iii Contents Scope 1 Introduction ............................................................................................................................... 1 Safety Issues / Warnings 1 Caution ........................................................................................................................[...]

  • Page 4

    iv • Users Manual Model 656/636 LCD Display .................................................................................................................... ........ 21 Display Modes .................................................................................................................. ....... 23 Maintenance / Adjustments 29 Print [...]

  • Page 5

    Users Manual Model 656/636 • v Assembly Drawings 71 Unwind Assembly Drawing .................................................................................................... 72 Unwind Parts List .............................................................................................................. ...... 73 Web Guide / Light Bar Assembl[...]

  • Page 6

    [...]

  • Page 7

    Users Manual Model 656/636 Scope • 1 Scope Introduction This user manual was arranged for t he pers on who is going to operate this m achine. The information is arranged in th e order that is needed to install and operate the machine. It starts with general information, then to unpacking th e carton, installing the ink ribbon and stock, printe r [...]

  • Page 8

    2 • Warranty Information Users Manual Model 656/636 Warranty Information Limited Warranty PAXAR Systems Group, Di vision of PAXAR Corporation, extends the followi ng warranties to the original purchaser of a PAXAR 656 / 636 which has been installed and operated using recomm ended pr ocedures and operating condit ions. Parts Parts found defective [...]

  • Page 9

    Users Manual Model 656/636 Cu stomer Responsibility • 3 Customer Responsibility Location of Printer The printer weighs approxim ately 57 Lbs (~26Kg) and requires a ta ble of sufficient quality and strength to handle this load while the printer is operating. PAXAR recomm ends an industrial type work t able having the approxima te dimensions of 96&[...]

  • Page 10

    4 • Customer Responsibilit y Users Manual Model 656/636 AC Power Line PAXAR requires that the electric servi ce be 10 Amps @ 110VAC or 10 Amps @ 220VAC. This will allow the computer and any additional support or service equipment to be pl ugged into the same service. Any electrical service whi ch is supplying a PAXAR printer or peripheral equipme[...]

  • Page 11

    Users Manual Model 656/636 Cu stomer Responsibility • 5 In some cases, a double box has been used to shi p your printer. Figure 1b Shipping Carton. Save the shipping materials to relocate the u nit or return to factor y for service. Inventory of Components The following list shows the additional pa rts (pieces) which should be included in your PA[...]

  • Page 12

    6 • Printer Setup Users Manual Model 656/636 Printer Setup Installing the Stacker Remove the stacker from the separate p ackaging. Remove the packaging from around the stacker and save with the rest of the printe r packing supplies. Swing open the top cover to the printe r. Locate the large knob and two round pins on the right hand side of the pr[...]

  • Page 13

    Users Manual Model 656/636 Printer Setup • 7 Fuse Configuration The main fuse(s) on the Paxar 656 / 636 are l ocated inside the AC power entry receptacle. The entry has a fuse drawer that holds the fuse(s) and selects the appropriate line volt age. If the number in the window DOES NOT m atch the AC line intended to be supplied to the printer, DO [...]

  • Page 14

    8 • Printer Setup Users Manual Model 656/636 Memory Card Option Board (350016) - Slot 5 (from back) Diskless Rom Bd. (281164) - Slot 4 Thermal C ontrol Bd. (351105) - Slot 2 Head Control Bd. (351106) - Slot 1 TCB Dip Switch S2 Settings TCB DIP SWITCH S2 SETTINGS 1 DPI OFF = 240 ON = 300 2 DPI (Undefined) OFF = Default ON = 3 MACHINE TYPE OFF = 65[...]

  • Page 15

    Users Manual Model 656/636 Printer Setup • 9 Installing the PC Interface Cable The 656 / 636 requires a 9-pin RS232 cable. Thi s cable is provided with the pri nter. If the cable was not found it can be order from PAXAR (Part no. 351124). The male end of the cabl e should be connected to the 9-pin D-shell fem ale connector that is located on the [...]

  • Page 16

    10 • Product Description U sers Manual Model 656/636 Product Description Printer Description The PAXAR MODEL 656 / 636 THERMAL PRINTER (Figure 2) is an electronic printer that can print on Fabric Tapes, C ard Stock, Heat Seal Stock and Pressure Sensitive roll stocks. This printer interfaces to a computer or a m ain frame system that allows the cu[...]

  • Page 17

    Users Manual Model 656/ 636 Product Description • 11 Personal Computer Specifications This specification describes the hardware and application software requirem ents for the Personal Computer t hat is connected to the PAXAR 656 / 636 Printer. The PAXAR 656 / 636 Printer uses a DOS Version of PCMat e or a Windows version of “PcMate Plus / Forma[...]

  • Page 18

    12 • Product Description U sers Manual Model 656/636 Control Panel Push-button pr inter function with 2 Line x 24 Character Intern ational LCD Backlit Display Dimensi ons 16.0" (406.4 mm) high x 27" (685.8 m m) wide including stacker x 18.5" (469.9m m) deep Weight 57 Lbs. ( 26Kg.) Electrical 90-132 / 180-265 VAC 50-60Hz 10Amp Swit [...]

  • Page 19

    Users Manual Model 656/636 Printer Operation • 13 Printer Operation Installing Ink Ribbon NOTE: WHEN THIS MACHINE IS TURNED ON FOR THE FIRST TIME, A PAXAR FIELD ENGINEER MUST BE PRESENT. Figure 2 (Threading path) The ink ribbon comes pre-packaged i n a plastic bag. For best results, leave the ink ribbon wrapped in this bag until you are read y to[...]

  • Page 20

    14 • Printer Operation Users Manual Model 656/636 Loading Stock Ink Take-up Stock out Decurler FIGURE 3 STOCK THREADING LOADING STOCK FOR THE FIRST TIME 1) Slide the outboard stock guide t o a position wider than the roll of stock t o be loaded. Set the stock ro ll core over the outbo ard guide and slide th e roll to the back guide. Move th e out[...]

  • Page 21

    Users Manual Model 656/636 Printer Operation • 15 Butt Splice NOTE: DO NOT RUN BUTT SPLICES THROUGH THE PRINT STATION The PAXAR 656 / 636 has been designed with the operators need to change suppl ies quickly in m ind. Re threading the stock is quicker than butt splicing. If y ou have determined a butt splice is necessary, tape the free end of the[...]

  • Page 22

    16 • Printer Operation Users Manual Model 656/636 The only other adjustm ent for the back of the web is the back stacker up-right rail. To move the locati on of the up-right loosen the knob under the stacker and slide the unit in or out as needed. The up-right rai l should be located approx. 1/16" (1.5m m) to the back of th e label or tag as[...]

  • Page 23

    Users Manual Model 656/636 Control Panel Operation • 17 Control Panel Operation Printer Controls Start - Starts the printer - ON LINE light must be GREEN (Batches downloaded to be printed) Feed - FEED and START must both be used - Feed will stop when the b uttons are released - Labels between the head an d knife will be cut and stack ed as finish[...]

  • Page 24

    18 • Control Panel Operation Users Manual Model 656/636 - Test will stop when the bu ttons are released - Labels between the head an d knife will be cut and stack ed as finished labels - Stock moves through in one cont inuos strip - Stock moves through wit h test pattern printi ng - The ink will advan ce with the stock. - The print head must be l[...]

  • Page 25

    Users Manual Model 656/636 Control Panel Operation • 19 Indicator Lights The Paxar 656 / 636 has three Indicator light s. These lights are used along with the LCD display to tell the operator th e current status of the p rinter. On Line OFF - Has not been powered on. - Is in it's power - up sequence. - Failed the system test After Power Up S[...]

  • Page 26

    20 • Control Panel Operation Users Manual Model 656/636 Front Panel Menu Functions Ready For Batches Î Print Reports Î Setup Î Life Counts Î Protected Features ÐÐÐ Ð Last Verifier Scan Print Position Label Counter Set Date / Time ÐÐÐ Ð Verifier History Cut Position Total Labels Change Password ÐÐÐ Ð Verifier Setup Cutter Enable / [...]

  • Page 27

    Users Manual Model 656/636 Control Panel Operation • 21 LCD Display The LCD display is a 2 line, 24 character , with back lighting feature for easy readability. The first line of th e display in most cases will be a prompt or questio n. the second line is the response. Diagnostic Tests During power up the following tests and screens will be displ[...]

  • Page 28

    22 • Control Panel Operation Users Manual Model 656/636 HOME SCREEN READY FOR BATCHES IM AGE R VXX . XX OR BATCH ID QTY PCL001 000000010 When the pr inter is powered up and all initializations are complete, and if th ere are no Batches to print, the HOME screen will be “READY FOR BATCHES" and the A.T. code version number (IM AGER VXX.XX) w[...]

  • Page 29

    Users Manual Model 656/636 Control Panel Operation • 23 Display Modes There are four (4) main m ode levels which are selected and m odified using the following function key s: Use the MODE ↓ key to move t hrough the main mode screens shown bel ow: PRESS ENTER FOR PRINT REPORTS PRESS ENTER FOR SETUP PRESS ENTER FOR LIFE COUNTS PRESS ENTER FOR PR[...]

  • Page 30

    24 • Control Panel Operation Users Manual Model 656/636 PRESS ENTER TO PRINT VERIFIER HISTORY This screen follows the PRINT LAST VERIFIER SCAN screen if a verifier is connected to the p rinter. This screen allows the u ser to print history report of the scanner reads. Prints a report of th e history of barcod e scan quality. PRESS ENTER TO PRINT [...]

  • Page 31

    Users Manual Model 656/636 Control Panel Operation • 25 Use the Mode ↓ key to move to the following screen. CHANGE THE CUT CUT: 0 NEW CUT: -2 Each increment for 300 dpi m achine = .026" Each increment for 240 dpi m achine = .025" Use the <YES key to decrease the number and the > NO key to increase the number. Adjustment from - 9[...]

  • Page 32

    26 • Control Panel Operation Users Manual Model 656/636 • The 650 printer is center just ified, meaning the web is centered under the printhead. The 656 / 636 is a back justi fied printer, meaning t he web is to the back of th e printer. This will not cause a d iscrepancy unless the web of the stock does not m atch the web defined in the format[...]

  • Page 33

    Users Manual Model 656/636 Control Panel Operation • 27 Use the Enter ↵ key to enter this mode. Use the Mode ↓ key to move to the following screens. LABEL COUNTER:0000000000 ENTER TO RESET Used to count labels for a work period (exam ple, a shift ) Enter will reset the count to "0". TOTAL LABELS PRODUCED 0000000000 Non resettable co[...]

  • Page 34

    28 • Control Panel Operation Users Manual Model 656/636 If password is correct, the Mode ↓ key will go to the next screen. CHANGE DATE/TIME 01/04/95 08:55 AM Use the < YES / >NO buttons to increm ent through numbers. All 10 digits can be changed and al so the A will toggle between A and P. The date is always in the MONTH / DAY / YEAR form[...]

  • Page 35

    Users Manual Model 656/636 Maintenance / Adjustments • 29 Maintenance / Adjustments Print Head Handling Warning P rint heads can be damaged easi ly, and are subject to premature fail ure if not cleaned on a regular basis. Please follow the procedures carefu lly to help ensure print head life an d print qu ality. Thermal print heads are very sensi[...]

  • Page 36

    30 • Maintenance / Adjustments Users Manual Model 656/636 Print Head Cleaning CAUTION: TURN OFF THE POWER TO THE PRINTER BEFORE STARTING ANY CLEANING. NEVER REMOVE THE HEAD FROM THE PRINTER EXCEPT FOR REPLACEMENT. The Anti-static wrist strap (which must contact the skin an d be tight) and anti-static gloves must be worn at all times when handling[...]

  • Page 37

    Users Manual Model 656/636 Maintenance / Adjustments • 31 Print Head Replacement NEVER REMOVE THE PRINT HEAD FROM THE PRINTER EXCEPT FOR REPLACEMENT. TURN OFF THE POWER TO THE PRINTER BEFORE STARTING ANY ELECTRONIC COMPONENT REPLACEMENT. NOTE: The Anti-static wrist strap (which must contact the skin and be tight) and anti-static gloves must be wo[...]

  • Page 38

    32 • Maintenance / Adjustments Users Manual Model 656/636 Print Head Adjustment Tangent Proper print head tangent is perhaps t he most import ant adjustment to m ake. A printhead which is not properly adjusted will result in poor print quality, poor heat dissipation and possible i nk wrinkling problems. When the m achine was manufactured, the pri[...]

  • Page 39

    Users Manual Model 656/636 Maintenance / Adjustments • 33 Squaring the Print Head If the test pattern, pri nted on a wide web (4" (100mm ) plus), is lighter on one edge than the other, it is possibl e that the printhead is out of square. This can be detected by looking at the front edge of t he print head in reference to the printhead holder[...]

  • Page 40

    34 • Maintenance / Adjustments Users Manual Model 656/636 - Check that the front web guides have been posi tioned properly - both on the supply roll and in front of the print roller. - Check that the feed roller pressure has been set equally across the roller. - Check to see that th e print head pressure has been set properly. - Repeat the sensor[...]

  • Page 41

    Users Manual Model 656/636 Maintenance / Adjustments • 35 R48 R50 R51 R49 R47 R54 R52 11 12 13 18 16 8 10 14 17 3 21 22 9 4 J9 J1 DIP Switch Thermal Controller Board as viewed from back of p rinter 12345 678 10. +5VDC ok 9. 24V enable 8. RESERVED 7. Headlift Sensor 6. Full Stack Sensor 5. RESERVED 4. Opt. Reflective Sensor 3. Registration Sensor [...]

  • Page 42

    36 • Maintenance / Adjustments Users Manual Model 656/636 Reflective Index Registration Sensor Sensor on Plain Stock; Not on Mark Sensor Directly on Mark Test Point: TP8 TP8 Adjustment Pot R47 R47 #4 Light Status: On Off Desired Voltage: > 3.50 VDC < 0.75 VDC The Optional Reflective Registratio n Sensor, if installed, allows the printer to [...]

  • Page 43

    Users Manual Model 656/636 Maintenance / Adjustments • 37 Headlift Sensor Sensor Blocked Sensor Not Blocked Test Point: TP18 TP18 Adjustment Pot R52 R52 #7 Light Status: On Off Desired Voltage: > 3.50 VDC < 0.75 VDC The Headlift Sensor allows the printe r to register the platen roller on 656 print ers. Begin by rotating the platen roller un[...]

  • Page 44

    38 • Maintenance / Adjustments Users Manual Model 656/636 Stacker Adjustments The stacker has four adjustments which can be ma de without a tool to accommodate different types of stocks. Stock Length Adjustment Loosen the two thumb screws at t he base of the stacker uprights and slide the uprights to a p osition that allows th e cut tag or label [...]

  • Page 45

    Users Manual Model 656/636 Maintenance / Adjustments • 39 Mechanical Adjustment Of Feed Roller Pressure (Blue Roller) General The blue rubber pressure roller is s upported by an eccentric shaft mounted in bearings located in vertical sl ots in the front and rear mounting pl ates of the drive module. These bearings are support ed by compression sp[...]

  • Page 46

    [...]

  • Page 47

    Users Manual Model 656/636 Electrical Connections • 41 Electrical Connections Machine Wiring Red Red Brown Brown Brown Orange Orange Orange Orange Orange Gray Gray Orange THERMAL CONTROL BOARD HEAD DRIVER BOARD REAR VIEW OF 656 Power Black[...]

  • Page 48

    42 • Electrical Connections Users Manual Mod el 656/636 Relay Assembly 35 11 36 Pa r t #[...]

  • Page 49

    Users Manual Model 656/636 Electrical Connections • 43 Electrical System Schematic[...]

  • Page 50

    44 • Electrical Connections Users Manual Mod el 656/636 Motherboard Power Connectors The power supply connector on any PC / XT or PC / AT compatible m otherboard is made up of dual six-pi n male connectors. Two fem ale connectors from the power supply plug directly onto these male connect ors. The following diagram s illustrates the proper method[...]

  • Page 51

    Users Manual Model 656/636 Electrical Trouble Shooting • 45 Electrical Trouble Shooting Power Up / Sign On / Communications Problem Probable Cause Corrective Action Machine fails to power u p with no light present in th e AC power switch. 1) Incorrect power amplitude. 1) Confirm that the AC entry is configured for the line volta ge intended to b [...]

  • Page 52

    46 • Electrical Trouble Shooting Users Manual Model 656/636 Problem Probable Cause Corrective Action Front panel does not com plete diagnostics test 2. 1) One or more PC board(s) unplugged from the M other Board. 1) Power off and remove the power cord from the AC entry. Remove the back cover and reseat the offending board. 2) Relay unplugged or f[...]

  • Page 53

    Users Manual Model 656/636 Electrical Trouble Shooting • 47 Stock / Ink Advance Problem Probable Cause Corrective Action Stock does not advance when the start button is depressed. 1) No batches to be printed. 1) Download batch (if batch downloaded uses the same form at as a previously downloaded batch the machine with start automatically). 2) An [...]

  • Page 54

    48 • Electrical Trouble Shooting Users Manual Model 656/636 Problem Probable Cause Corrective Action Ink does not advance when the start button is depressed. 1) No batches to be printed. 1) Download batch (if batch downloaded uses the same form at as a previously downloaded batch the machine with start automatically). 2) An interlock conditi on e[...]

  • Page 55

    Users Manual Model 656/636 Electrical Trouble Shooting • 49 Print Problem Probable Cause Corrective Action Machine advances stock but does not print. 1) Stock registration sensor m iss aligned. 1) Adjust sensor position so that t he sensor light on the front panel flashes as a sense slot or hole passes under the sensor. 2) Miss adjusted print hea[...]

  • Page 56

    50 • Electrical Trouble Shooting Users Manual Model 656/636 Problem Probable Cause Corrective Action Print registration is off in the web direction. 1) Machine incorrectly threaded. 1) Check and rethread the media as needed. Refer to "Loading Stock". 2) Web guides incorrectly adjusted. 2) Check and adjust as needed. Refer to "Web G[...]

  • Page 57

    Users Manual Model 656/636 Electrical Trouble Shooting • 51 Cut / Stack Problem Probable Cause Corrective Action Machine fails to cut labels (the rotary knife does not rotate). 1) The cut is disabled in the setup menu. 1) Enable the knife in the setup m enu via the front panel.. 2) Knife cable unconnected. 2) Power off and remove t he power cord [...]

  • Page 58

    52 • Electrical Trouble Shooting Users Manual Model 656/636 Electrical Trouble Shooting / Machine Set Up Sequence If the printer is mechanically operable, proceed as follows: 1) Power off the printer, rem ove the media and ink and thoroughl y clean it from t he unwind to the stacker using alcohol and a cl ean soft cloth. The print head should be [...]

  • Page 59

    Users Manual Model 656/636 Mechanical Trouble Shooting • 53 Mechanical Trouble Shooting Stock Problem Probable Cause Corrective Action Stock will not roll or jumps 1) Incorrect adjustment of unw ind web guides 1) Be sure stock roll is as flat as possible and does not extend over core. 2) Adjust rear web guide to 31/32" (24.6mm) from case sur[...]

  • Page 60

    54 • Mechanical Trouble Shooting Users Manual Model 656/636 Problem Probable Cause Corrective Action Cracks or craze marks appear on face of finished labels. 1) Incorrect adjustment of decurler . 1) Move decurler turn-bar toward unwind end of machine unt il cracks no longer appear. NOTE: Stock-out switch rod m ay have to be readjusted after m ovi[...]

  • Page 61

    Users Manual Model 656/636 Mechanical Trouble Shooting • 55 Ink Problem Probable Cause Corrective Action Ink wrinkles or will not pull smoothly . 1) Incorrect adjustment of unwind roller brake resistance. 1) Adjust knurled knob clockwise as far as possible without breaking ink or stalling i nk motor. Do not bottom adjust ment knob. Replacement of[...]

  • Page 62

    56 • Mechanical Trouble Shooting Users Manual Model 656/636 Print Problem Probable Cause Corrective Action Poor print - uneven or no print (mechanical). Also see electrical trouble shooting. 1) Incorrect printhead pressure adjustment. 1) Remove stock and i nk. Close printhead. Release pressure (2 knurled knobs). Readjust pressure by turning knob([...]

  • Page 63

    Users Manual Model 656/636 Mechanical Trouble Shooting • 57 Knife Problem Probable Cause Corrective Action Double Cuts, extra knife cycl e 1) Solenoid sticking i n 1) Check proper assembly of washers. Clean plunger with alcohol and completely dry. 2) Worn Trip Arm on Clutch actuator. 2) Replace Actuator 3) Worn Stop roll pin on clutch 3) Re place[...]

  • Page 64

    58 • Mechanical Trouble Shooting Users Manual Model 656/636 Problem Probable Cause Corrective Action Knife stops during cut in stock 1) Check life of blades 1) If warn and dull, may stall in stock. If life is greater than 2 million, replace blades. 2) Clean cams and lubri cate 2) Make sure oiler is on knife. Inst ruct Operator to oil weekly. Make[...]

  • Page 65

    Users Manual Model 656/636 Mechanical Trouble Shooting • 59 Mechanical Trouble Shooting Sequence If the printer is electrically operable, proceed as follows: 1) Open printhead and drive pressure roller and rem ove stock. 2) Adjust unwind inner web guide to 31/32" (24.6m m) per instruct ions (See Printer Operation - Web Guide Adjustment ). 3)[...]

  • Page 66

    60 • A ppendix A Users Manual Model 656/636 Appendix A Error Messages On the Machine's detection of erro rs/error, the displays will show the first error encountered and allow the displaying of any other errors with the "<" and ">" keys, which "Scroll" through additional errors if any. ERROR SCREENS: The s[...]

  • Page 67

    Users Manual Model 656/636 A ppendix B • 61 Appendix B Software Upgrade Chip Placement Positions Thermal Control Board P/N 351105 (Use chip removal t ool p/n. 351156 for square I.C.'s) THERMAL CONTROL BOARD, Upgradeabl e software I.C.'s include U16 and U53. Align angled corners of chip with socket and arrow denotes pin #1 or dimple on c[...]

  • Page 68

    62 • A ppendix B Users Manual Model 656/636 Diskless Rom Board P/N 281164 DISKLESS ROM BOARD, Upgradeable soft ware I.C.'s include U12, U16, and U20. Position new I.C.'s in same orientati on as pictured above. SWITCH POSITIONS, SW1: 1 and 6 = OFF , 2 thru 5 = ON , SW2: 1 thru 4 = ON Head Driver Board P/N 351106 (Use chip removal t ool p[...]

  • Page 69

    Users Manual Model 656/636 A ppendix B • 63 Align angled corners of chip with socket and arrow denotes pin #1 or dimple on chi p. Front Panel Board P/N 351108 (Use chip removal t ool p/n. 351156 for square I.C.'s) FRONT PANEL BOARD, Upgradeab le software for FPNL x.x Align angled corners of chip with socket and arrow denotes pin #1 or dimple[...]

  • Page 70

    64 • A ppendix C Users Manual Model 656/636 Appendix C Ink and Stock Transfer Types Value Transfer Type 051 Heat Seal & SD-1111 Ink 052 Topcoated card stock & TT-3111 Ink 053 Topcoated card stock & TT-1111 Ink 054 Topcoated card stock & HR-3111 Ink 055 Topcoated card stock & HR-1111 Ink 056 Topcoated Card Stock & TW-1111 I[...]

  • Page 71

    Users Manual Model 656/636 A ppendix C • 65 Value Transfer Type 074 Fabric 2795 & TT-1111 Ink 075 Fabric 2795 & HR-3111 Ink 076 Fabric 2795 & TT-3111 Ink 077 Fabric 2795 & HC-3111 Ink 078 Fabric 2795 & HR-1111 Ink 078 Fabric 2395 & CL-1111 Ink 078 Fabric 2495 & CL-1111 Ink 078 Fabric 4000 & CL-1111 Ink 079 Coated T[...]

  • Page 72

    66 • A ppendix C Users Manual Model 656/636 Value Transfer Type 117 591SST/601SST Fabrics & CT-1114 Ink 118 601SST Fabric & CT-1111 Ink 119 591SST/601SST Fabrics & CT-1115 Ink 120 591SST/601SST Fabrics & CT-1117 Ink 121 591SST Fabric & CT-1112 Ink 122 601SST Fabric & CT-1112 Ink[...]

  • Page 73

    Users Manual Model 656/636 A ppendix D • 67 Appendix D Knife MFG Guideline Solenoid Trigger Setting +.000 -.020 1. After the clutch and actuator is mounted to the knife, attach the solenoid assembly to the inside support using two 6-32 x 3/8 cap screws, flat washer s, and lock washers. Make sure the plunger moves freely and does not bind. Motor a[...]

  • Page 74

    68 • A ppendix D Users Manual Model 656/636 • Torsion Spring should be at an angle of 60 ± 2 ° . Lay the spring over the drawing below to see if the spring is made properly. • Plunger pins should be centered on shaft. If either pin is loose DO NOT use the plunger. The pins should be checked before installing. • (Rev 3) Replace both roll p[...]

  • Page 75

    Users Manual Model 656/636 A ppendix D • 69 • There should be a .010-.020 gap (for roller clutch only) between the two clutch pieces. • (Test on the solenoid test box.) The knife must cut both fabric and card stock. The solenoid should operate on both the high and low settings. • Excessive motor drag must be m inimal at start/stop and while[...]

  • Page 76

    [...]

  • Page 77

    Users Manual Model 656/636 Assembly Draw ings • 71 Assembly Drawings[...]

  • Page 78

    72 • Assembly Draw ings Users Manual Model 656/636 Unwind Assembly Drawing[...]

  • Page 79

    Users Manual Model 656/636 Assembly Draw ings • 73 Unwind Parts List Item Part # Description Qty 1 353001 353005 Guide, Unwind Rear Optional Unwind backer plate (not shown) 1 1 2 353002 Bracket, Unwind 1 3 353003 Guide, Unwind Front 1 4 990089 10:32 x 1/4 Button Head 1 5 990170 5/16:18 x 3/4 Cap Screw 1 6 990277 5/16” Bellville Washer 1 7 99043[...]

  • Page 80

    74 • Assembly Draw ings Users Manual Model 656/636 Web Guide / Light Bar Assembly Drawing[...]

  • Page 81

    Users Manual Model 656/636 Assembly Draw ings • 75 Web Guide / Light Bar Parts List Item Part # Description Qty 1 188008 T-Nut 1 2 351120 Light Bar Harnessed 1 3 354006 Bracket, Web Guide Sensor 1 4 354003 Web Guide Outer 1 5 354001 Plate, Web Guide Mount 1 6 928012 Spring 1 7 990066 8:32 x 1/4 Button Head 2 8 990091 10:32 x 1/2 Button Head 1 9 9[...]

  • Page 82

    76 • Assembly Draw ings Users Manual Model 656/636 Drive Assembly Drawing[...]

  • Page 83

    Users Manual Model 656/636 Assembly Draw ings • 77 Drive Parts List Item Part # Description Qty 1 196052 Idler Pulley Bushing 1 2 244024 Feed Knob/SS 1 3 354002 Bridge Plate, Web 1 4 354004 Bridge Blade, Lower 1 5 354008A Gear, Idler 1 6 354009A Gear, Driven 1 7 354014 Driven Roller, Molded 1 8 354017 Shaft, Idler Gear 1 9 354021 Eccentric Shaft [...]

  • Page 84

    78 • Assembly Draw ings Users Manual Model 656/636 Printhead Assembly Drawing[...]

  • Page 85

    Users Manual Model 656/636 Assembly Draw ings • 79 Printhead Parts List Item Part # Description Qty Item Part # Description Qty 1 355004 Shaft, Eccentric (PRT) 1 21 990015 6-32UNC-2A X .25 Cap Screw 2 2 355083 Roller, Molded Printhead 1 22 990028 6-32UNC-2A X .38 Fl Hd Screw 1 3 355008 Spring, Torsion Printhead 1 23 990037 #6 Washer 2 4 355018 Su[...]

  • Page 86

    80 • Assembly Draw ings Users Manual Model 656/636 Ink Unwind / Rewind Assembly[...]

  • Page 87

    Users Manual Model 656/636 Assembly Draw ings • 81 Ink Unwind / Rewind Parts List Item Part # Description Qty Item Part # Description Qty 1 356010 Shaft Lock 2 17 990251 1/8 x 1/2" Dowel Pin 1 2 990042 8-32 x 3/13" Set Screw 2 18 990133 1/4-20 x 3/4" Flat Head Screw 1 3 990490 Spring 2 19 990122 1/4-20 x 3/4" Cap Screw 1 4 999[...]

  • Page 88

    82 • Assembly Draw ings Users Manual Model 656/636 Ink Rewind Arbor Assembly Field Retrofit Kit[...]

  • Page 89

    Users Manual Model 656/636 Assembly Draw ings • 83 Ink Rewind Arbor Parts List Item Part # Description Qty 1 356010 Lock Spring Pressure 1 2 --------- No Longer Used -- 3 991036 Compression Spring 1 4 999009 5/16 Thrust Bearing 1 5 376087 Arbor Assembly 1 6 376048 Unwind Fiber Spacer 1 7 356191 Fixed Rewind Shaft Assembly 1 8 356192 Front Bearing[...]

  • Page 90

    84 • Assembly Draw ings Users Manual Model 656/636 Feed & Ink Drive Assembly[...]

  • Page 91

    Users Manual Model 656/636 Assembly Draw ings • 85 Feed & Ink Drive Parts List Item Part # Description Qty 15 990111 10-32 x ¾” Flat Head Screw 6 16 356106 Offset Plate 2 17 990451 1 9/16 Stand-Off 3 18 351141 Ink Motor 1 19 245026 Feed Motor 1 20 990081 10-32 x ½” Cap Screw 12 21 194023 1 3/8 Stand-Off 3 22 284025 14 Tooth Pulley 2 N/A[...]

  • Page 92

    86 • Assembly Draw ings Users Manual Model 656/636 Timing Belt Threading Diagram[...]

  • Page 93

    Users Manual Model 656/636 Assembly Draw ings • 87 Timing Belt Parts List Item Part Number Qty Description 23A 356109 1 85T Timing Belt Double Sided (First 100 units only) 23B 356111 1 65T Timing Belt Double Sided (101 +) 23C 356195 1 20T Idler Pulley w/ Bronze Bushing (First 100 units only) 24A 356110 1 60T Timing Belt (300dpi) 24B 356026 1 57T [...]

  • Page 94

    88 • Assembly Draw ings Users Manual Model 656/636 Ink Turn Roller Assembly[...]

  • Page 95

    Users Manual Model 656/636 Assembly Draw ings • 89 Ink Turn Roller Parts List Item Part Number Qty Description 25 376086 1 Turn Bar Assembly 26 990416 1 ¼-20 x ¼” Flat Head 27 356105 1 Turn Bar Bracket 28 990121 1 ¼-20 x 5/8” Cap Screw 29 354090 1 636/656 Feed Assembly (Only inner support bracket shown)[...]

  • Page 96

    90 • Assembly Draw ings Users Manual Model 656/636 Knife Assembly Drawing[...]

  • Page 97

    Users Manual Model 656/636 Assembly Draw ings • 91 Knife Parts List Item Part Number Qty Description Item Part Number Qty Description 1 197003 1 #10 Washer 21 357019K 1 Clutch, Square Drive 2 197308 1 Adjuster, Knife 22 357018 1 Knife Guard 3 197311 1 Cam, Knife Homing 23 357091 1 Bracket, Inner Knife Assembly 4 197312 1 Spring, Cam 24 357092 1 B[...]

  • Page 98

    92 • Assembly Draw ings Users Manual Model 656/636 Stacker Assembly Drawing[...]

  • Page 99

    Users Manual Model 656/636 Assembly Draw ings • 93 Stacker Parts List Item Part Number Qty Description Item Part Number Qty Description 1 144034 1 Feed Lock Knob 23 358092 1 Roller, Stacker Assembly 2 184002 1 Thumb Screw Lock 24 358094 1 R oller, Stacker Support Assembly 3 188008 1 Stacker T-Nut 25 989979 1 10:32 x 1 Set Screw 4 358023 1 Knob As[...]

  • Page 100

    94 • Assembly Draw ings Users Manual Model 656/636 Rewind Assembly Drawing[...]

  • Page 101

    Users Manual Model 656/636 Assembly Draw ings • 95 Rewind Parts List Item Part Number Qty Description Item Part Number Qty Description 1 112033 1 Shaft, 6x6 rewind 19 112037 1 support, shaft bearing 2 112035 1 Key, 1/8 x 1/8 x 3/8 20 990090 2 10:32 x 3/8 btn hd screw 3 923009 1 10" roll disc 21 351161 1 Stacker motor harnessed 4 111032 4 Rub[...]

  • Page 102

    96 • Assembly Draw ings Users Manual Model 656/636 Stock Out Sensor Assembly Drawing[...]

  • Page 103

    Users Manual Model 656/636 Assembly Draw ings • 97 Stock Out Sensor Parts List Item Part Number Qty Description 1 191120 1 Stock Out Micro Switch 2 351145 1 Mount Stock Out Switch 3 331149 1 Shaft Stock Out Switch 4 351150 1 Arm Stock Out Switch 5 351151 1 Rod Actuator Stock out 6 989973 2 4-40 x .50 Cap Screw 7 990024 1 6-32 x .125 Set Screw 8 9[...]

  • Page 104

    98 • Optional Stackers Users Manual Model 656/636 Optional Stackers[...]

  • Page 105

    Users Manual Model 656/636 Optional Stackers • 99 4.25” Stacker Specifications • 4.25” Web x 1 ¾” Feed • Will work on 636, 656 & 676 • Old machines ma y require the knife strut to be repl aced with one that has a mount hole – Part num ber 355018. • Fabric and heat seal only - no t for pressure sensitive or tag s. • Stack he[...]

  • Page 106

    100 • Optional Stackers Users Manual Model 656/636 Optional 4.25” Pick-up Assembly[...]

  • Page 107

    Users Manual Model 656/636 Optional Stackers • 101 Optional 4.25” Pick-up Parts List Item Part # Description Qty Item Part # Description Qty 1 378286 Base Plate Assy 1 14 990401 Rivet 2 2 378287 Pressure Roller Assy 4 15 990261 3/16” Snap Ring 2 3 378208 Roller Center Drive 1 16 990016 6-32 Cap Screw 12 4 378213 Pick-Up Roller 1 17 990020 6-3[...]

  • Page 108

    102 • Optional Stackers Users Manual Model 656/636 Optional 4.25” Stacker Assembly[...]

  • Page 109

    Users Manual Model 656/636 Optional Stackers • 103 Optional 4.25” Stacker Parts List Item Part # Description Qty Item Part # Description Qty 1 378205 Plate Stacker Support 1 17 990028 6-32 Flat Hd. Screw 4 2 378288 Rear Side Frame Assy 1 18 990079 10-32 Cap Screw 2 3 378289 Front Side Frame Assy 1 19 990313 #10 Thumb Screw Knob 4 4 378212 Drive[...]

  • Page 110

    104 • Optional Stackers Users Manual Model 656/636 Optional Down Stacker Assembly Drawing (Part 1)[...]

  • Page 111

    Users Manual Model 656/636 Optional Stackers • 105 Optional Down Stacker Parts List (Part 1) Item Part # Description Qty Item Part # Description Qty 1 168089 Rear Stacker Frame Assembly 1 15 168082 Pulley Assembly 28T 2 2 168088 Front Stacker Frame Assembly 1 16 168083 Pulley Assembly 12T 1 3 168026 Mounting Bracket 1 17 990401 3/16 x 3/8 Rivet 2[...]

  • Page 112

    106 • Optional Stackers Users Manual Model 656/636 Optional Down Stacker Assembly Drawing (Part 2)[...]

  • Page 113

    Users Manual Model 656/636 Optional Stackers • 107 Optional Down Stacker Parts List (Part 2) Item Part # Description Qty Item Part # Description Qty 1 168031 Rear Support Stacker 1 13 990092 10-32 Button Hd. Screw 2 2 168086 Front Stacker Support Assy 1 14 990729 Nylon Washer 2 3 168018 Guide Label 1 15 990053 8-32 Cap Screw 1 4 168027 Platform S[...]

  • Page 114

    108 • Optional Stackers Users Manual Model 656/636 Optional Down Stacker Assembly Drawing (Part 3)[...]

  • Page 115

    Users Manual Model 656/636 Optional Stackers • 109 Optional Down Stacker Parts List (Part 3) Item Part # Description Qty Item Part # Description Qty 1 168084 Clutch Assy 1 17 991058 Spring 1 2 168013 Tamper Slide Block 1 18 990065 8-32 Button Hd. Screw 1 3 168012 Tamper Support 1 19 989978 #8 Star Washer 3 4 168034 Tamper Mount Bracket 1 20 99008[...]