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Intermec EasyCoder 601 XP – Service Manual Ed. 3

Chapter 16 Interfaces

16.6 Double Serial
Interface Board, cont'd.

Connector Configuration

The serial interface for "uart3:" uses a male DB 25 connector.

Pin

Signal Name

Description

Not connected

TxD

RS 232 Transmitter

RxD

RS 232 Receiver

RTS

RS 232 Request To Send

CTS

RS 232 Clear To Send

DSR

RS 232 Data Set Ready

GND

Ground

Not connected

+20M1

+20 mA current loop

-20M1

-20 mA current loop

+TXD

+TXD 20 mA current loop

-TXD

-TXD 20 mA current loop

+20M2

+20 mA current loop (printer active receiver)

-20M2

-20 mA current loop (printer active receiver)

+RS422I

+RS 422 Receive

+5V

5 Volt for external use (max. 200 mA)

-RS422I

-RS 422 Receive

+RxD

+TXD 20 mA current loop

+RS 485

+RS 422 TrRS 485

DTR

RS 232 Data Terminal Ready

-RS422O/-RS485

-RS 422 Transmit/-RS 485

RS 232 Ring Indicator

Shield

Optional shield for RS 422 and RS 485

Not connected

-RxD

-TXD 20 mA current loop

/. The external 5V is automatically turned off at overload.

1-971613-25 Double Serial Interface pcb.: Components

C10

C11

C12

C13

C14

C15

C16

C17

C18

C19

F10
F11

F12
F13
F14

F15
F16
F17
F18

F19

F20

F21

F22

F23

F24

F25

F26

F27

F28

F29

F30

F31

F32

F33

F34

IC1

IC2

IC3

IC4

IC5

IC6

IC7

IC10

IC11

IC12

IC13

IC14

IC15

IC18

JP1

JP2

JP3

R6
R7

R10

R11

R12

R13

R14

R15

R20
R21

R22

R23

R24

R25

R26

R27

R28

R29

R30

R31

R32

R33

R34

R35

RP1

RP2

S2
S1

* Term. if end of cable

RS485: IC4, S3, S4*
RS422isolated: IC3, S2, S4

RS232: IC2

1-971613-00.A01

RS422nonisol.: IC18, S1,S4

UART3

20mA CL: IC13, IC14, S6

RS232: IC11

RS422nonisol.: IC12, S5

UART2

Содержание EasyCoder 601XP

Страница 1: ...EasyCoder601XP BarCodeLabelPrinter P N 1 960431 02 Edition 3 April 2000 Service Manual ...

Страница 2: ... Rear Plate 23 5 Paper Supply 5 1 Internal Supply 25 5 2 External Supply 27 6 Label Slack Absorber 6 1 Description 30 6 2 Dismantling 31 7 Transfer Ribbon Mechanism 7 1 Description 32 7 2 Ribbon Unwind Unit 33 7 3 Ribbon Rewind Unit 35 7 4 Ribbon End Sensor 37 8 Print Unit 8 1 Description 39 8 2 Pressing Roller 42 8 3 Stepper Motor 43 8 4 Belts 46 8 5 Belt Adjustments 48 8 6 Label Stop Sensor 50 8...

Страница 3: ...ts 101 15 6 Startup 101 15 7 Components 102 15 8 Schematics 103 16 Interfaces 16 1 Introduction 110 16 2 Serial Communication Port uart1 111 16 3 Parallel Interface centronics 112 16 4 Fitting an Interface Board 114 16 5 Industrial Interface Board 116 16 6 Double Serial Interface Board 126 16 7 EasyLAN 100i Interface Board 135 17 Troubleshooting 17 1 Diagnosing the Printer 140 17 2 No Reaction at ...

Страница 4: ...ode Overview Part 2 164 EasyCoder 601 XP Setup Mode Overview Part 3 165 EasyCoder 601 XP Setup Mode Overview Part 4 166 EasyCoder 601 XP Setup Mode Overview Part 5 167 Appendix 2 Measuring the Break Torque 168 Appendix 3 LSS SENSOR PRG 169 Informationinthismanualissubjecttochangewithoutpriornoticeanddoesnotrepresentacommitment on the part of Intermec Printer AB Copyright Intermec Printer AB 2000 A...

Страница 5: ... Spare Parts Catalogue Intermec EasyCoder 601 XP Installation Instructions for various options Intermec Direct Protocol 7 31 Programmer s Guide Intermec Fingerprint 7 31 Programmer s Guide Intermec Fingerprint 7 31 Reference Manual Pleasenotethattheoperationsdescribedinthismanualonlyshould be carried out by skilled and authorized personnel with proper training and full understanding of written Eng...

Страница 6: ...eaislikelytocauseinterferenceinwhichcasetheuserathisownexpensewillberequiredtotakewhatever measures may be required to correct the interference DOC Notice Canada Canadian Dept of Communication REGULATIONS COMPLIANCE DOC A This digital apparatus does not exceed the class A limits for radio noise emissions from a digital apparatus as set out in the radio interference regulations of the Canadian Depa...

Страница 7: ...n conformity with the following standards Electrical Safety EN 60950 EMC Emissions EN 50081 1 92 EN 55022 94 EN 61000 3 2 95 EMC Immunity EN 50082 2 95 EN 61000 4 2 95 EN 61000 4 3 96 ENV 50204 95 EN 61000 4 4 95 EN 61000 4 6 96 following the provisions of Directives 89 336 EEC and 73 23 EEC Mölndal 1998 09 01 Mats Gunnarssom President 1 Intermec assumes no responsibility as regards fulfilling the...

Страница 8: ...d direct thermal thermal transfer printer with a setup keyboard and a 12 dots mm printhead Theprintercanuse100 240VAC 50 60Hzmainssupply There is no voltage switch over The machine sign on the printer s rear plate contains type part number serial number and signs of approval 1 Models and Options 1 1 Identification Machine Sign ...

Страница 9: ...lt in options Paper Cutter see chapter 11 Label Taken Sensor see chapter 10 Backing Paper Rewind Unit see chapter 9 Paper Roll Retainer see chapter 5 Fan Fold Guides Kit see chapter 5 Ribbon Low Sensor see chapter 12 1 1 Identification cont d Paper Cutter Label Taken Sensor Backing Paper Rewind Unit Fan Fold Guides Ribbon Low Sensor ...

Страница 10: ...llow the instructions in chapter 13 CAUTION Always turn off the power and remove the power cord before opening the cover over the electronics compartment Dangerous voltage In the electronics compartment check Type of CPU board Check number of Flash SIMMs Check number and size of DRAM SIMMs Any optional interface board fitted Check type straps and optional circuits Refer to chapters 15 16 for more ...

Страница 11: ...tup Mode or by means of Intermec Shell which also allows you to print test label 5 containing the presentsetupvalues ToenterShellifacustom madeautoexec file preventsaccess lifttheprintheadandpressanykeyontheprinter s keyboard except the Shift key then turn on the power while continuing to press the key When the Shell countdown begins release the key and press Enter to start Shell Do not forget to ...

Страница 12: ...ional With internal rewinder Cut Off Optional With cutter Firmware Operating System Fingerprint 7 31 incl Intermec Direct Protocol Smooth Fonts TrueDoc and TrueType fonts Built in scalable fonts std 15 Unicode fonts1 Built in bar code symbologies std 36 Startup Program std Intermec Shell v 4 4 Physical Measures Dimensions W x D x H 335 x 482 x 238 mm 13 1 x 19 0 x 9 4 Weight excluding media option...

Страница 13: ...nal Interface Boards 1 Various types Memory Card Adapter 1 Flash or SRAM card Accessories Automatic Paper Cutter Option Backing Paper Rewind Unit Option factory installed only For peel off operation Fan Fold Guides Kit Option For external supply RS 232C Cable Option Centronics Cable Option EasySet Bar Code Wand Option For quick setup Double Serial Interface Board Option EasyLAN 100i Interface Boar...

Страница 14: ...st 90 mm 3 5 of free space behind the printer is required for the connectors and for inserting and removing a memory card 259 mm 10 20 238 mm 9 37 R 3 2 3 m m 1 2 7 2 168 mm 6 61 135 4 mm 5 33 335 mm 13 18 68 8 mm 2 71 Dot No 0 79 mm 3 11 363 mm 14 29 481 5 mm 18 96 R 1 3 9 m m 5 4 7 20 mm 0 79 20 mm 0 79 30 mm 1 18 186 mm 7 32 12 mm 0 47 38 mm 1 50 Paper slot Paper slot ...

Страница 15: ...bymeansoftwo2 mmhexagongrubscrewsunderneaththekeyboardpartofthefront moulding The keyboard display assy is connected to P37 at the front of the CPU board via a 10 p flat cable This cable must be disconnected before the keyboard display can be removed The keyboard display must be manipulated carefully when it is lifted out of its cavity Do not use any force If the assembly seems tobestuck opentheri...

Страница 16: ...omer easily can perform himself Use isopropyl alcohol to remove any adhesive residue Keyboard The keyboard is of membrane switch type and is glued to the keyboardplate Thereare54switches butonly23oftheseareused inEasyCoder601XP OneswitchisaShiftkey thatprovidesadual functionality to each of the other keys A resistor ladder gives differentvoltagesfromeachlineandcolumnonthekeyboardsothe slave proces...

Страница 17: ...uencybetween104and9 999Hz Itisusedto acknowledgewhenakeyispressedandtoproducevariousaudible signals The key acknowledge signal can be controlled by the Fingerprint instruction KEY BEEP whereas other signals are controlled using the instructions BEEP and SOUND The left hand LED control lamp marked Power shines green when the power is on Power on is also indicated by the display s backgroundlight Th...

Страница 18: ... D4 DISPLAY 1 971704 01 Component Side Soldering Side B1 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 D1 IC1 IC2 IC3 P1 P2 R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29 X1 1 971604 01 P01 P1 P1 Test Points 5V C14 Lower soldering GND C14 Upper soldering ...

Страница 19: ... CLK CLR Q Q GND VCC GND VCC C A GND GND GND GND GND VCC GND VCC GND GND VCC VCC VCC GND 1 2 4 5 6 7 8 9 28 27 26 25 24 10 13 14 15 16 17 18 19 23 22 21 20 3 1 3 5 6 4 7 8 9 10 11 12 13 14 2 15 16 1 2 3 4 5 6 7 8 9 10 2 1 6 5 1 3 2 4 4 3 8 9 13 11 12 10 6 5 8 9 1 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Beeper ST6265 IC1 X1 8MHz C3 C2 DISPLAY DISPLAY P1 RED D3 GREEN D2 R1 R2 C1 74HC05 IC3A 74HC74 ...

Страница 20: ...r can easily be removed from the hinges by pushing it forward until the snap lock at the rear hinge becomes disengaged At the inside of the door there is a label showing how to load the paper and the transfer ribbon Thehingescanbeadjustedbymeansofthetwopairsof T10Torx screwsvisibleontheoutside Possibly theotherpartsofthehinges which are fitted to the bottom plate may require adjustment too Shutthe...

Страница 21: ...of the same type as those of the right hand door The front hatch is keptshutbyasnap lockandcanbeswungdownalmosttoavertical position Thehatchcanberemovedfromitshingesbypushingitto the left until the snap lock on the right hand hinge disengages Thefronthatchcanbereplacedbyanoptionalpapercutterunit see chapter 11 Alignmentisperformedinthesamewayastheright handdoor see previous page The front hatch ca...

Страница 22: ...nteristurnedoffandthepowercord is disconnected before the left hand cover is re moved After having disconnected the power cord open the right hand door Usinga T10Torxscrewdriver removethefourscrewsalong the lower edge first then remove the four upper screws Put the cover plate aside on a soft cloth or similar material to avoid scratches When replacing the left hand cover press it forcefully inward...

Страница 23: ...line wall is fitted to the bottom plate the rear plate and the front moulding by a total of 10 T20 Torx screws There is also a bracket between the centre line wall and the rear plate Intheelectronicscompartment boththeCPUboardandthepower supply are fitted to the centre line wall Toavoidribbonwrinklingandpapermisalignment itisimperative that the printer stands on a plane surface and the centre line...

Страница 24: ...o for the front hatchorcutterunitandtheothertwofortheright handdoor Incase of misalignment the hinges could be adjusted using a T10 Torx key Therearplateisattachedtothebottomplateusingthree T20Torx screwsandtothecentre linewallbytwo T20Torxscrews There is also a bracket between the rear plate and the centreline wall The rear plate has a number of slots for connectors switches etc as illustrated be...

Страница 25: ...ne wall by means of two T20 Torx screwsinsertedfromtheelectronicscompartment Thebobbinsare spring loaded in order to fit paper roll cores with an inner diameter between 38 and 40 mm 1 5 1 6 A large crescent shaped plate keeps the paper roll aligned with the print mechanism Maximum diameter of an internal paper roll is 205 mm 8 and maximum width is 168 mm 6 61 5 1 Internal Supply 5 Paper Supply Pap...

Страница 26: ...ssive paper to be unwound when the printing is stopped The brake torque should be 70 20 Nmm1 Thecodediscfittedattheinnermostpartofthebobbinpackagehas no use in EasyCoder 601 XP but is retained for logistic reasons commonassemblywithEasyCoder501 601 Becarefultofitthe studs of the innermost bobbin into the holes in the code disk when the package is assembled 5 1 Internal Supply cont d 1 Refer to App...

Страница 27: ...dapters standard accessories can be fitted onto the bobbins in order to accept paper rolls with 76 mm 3 cores Each adapter is locked by means of a T20 Torx screw Be careful not to let the screw hit the leaf springs or the cams of the bobbins 5 1 Internal Supply cont d 3 Adapters ...

Страница 28: ...ck of fan folded tickets Thepaperisinsertedintotheprinterthrougheithertheupper or lower slot in rear plate Itisimportantthatthepaperwebisproperlyalignedinparallelwith the printer s centre line wall Therefore we offer an optional Fan Fold Kit consisting of a bracket with two guides that can be fitted in either the upper or lower slot in the rear plate The outer guide is adjustable for different pap...

Страница 29: ...how the paper supply is located in relation to the printer Insertthecompleteunitthroughtheslotfromtheoutsideandattach ittotherearplatebymeansoftwo T20Torxscrews Incaseofthe upperposition usethescrewsincludedinthekit andincaseofthe lower position use the two existing screws that hold the rear plate to the bottom plate Adjust the position of the outer guide to fit the width of the paper 5 2 External...

Страница 30: ...external supply should be protected from dust sand grit and otherparticlesthatmaydamagetheprintheadorimpairtheprintout quality Note that if the printer is to be permanently used with an external paper supply only the internal paper supply spool together with thelargecrescent shapedguideplatecouldeasilyberemoved see chapter 5 1 5 2 External Supply cont d ...

Страница 31: ...on decreases The spring loaded absorber can then return towards its original position During the printing the absorber will flutter back and forth compensating for the variations in tension Tofacilitatepaperload thelabelslackabsorbercanberotated180 clockwise It cannot be locked in open position For demanding applications with high speed printing a guide can befittedonthelabelslackabsorbertoprevent...

Страница 32: ... slack absorber unit is fitted to the centre line wall by meansoftwo T20Torxscrewsinsertedthroughthecentrelinewall fromtheelectronicscompartment Theshaftshouldbescrewedinto the flange with a tightening torque of 5 Nm T20 Torx Screws 2x Flange T10 Torx Screw Shaft Torsion Spring Grip green Paper Guide green ...

Страница 33: ...tion The thermal transfer ribbon mechanism is standard but can be omitted on special order The mechanism consists of three main units Ribbon unwind unit see chapter 7 2 Ribbon rewind unit see chapter 7 3 Ribbon end sensor see chapter 7 4 Ribbon Unwind Unit Ribbon Rewind Unit Ribbon End Sensor hidden ...

Страница 34: ...g point of the spool is centred in relation to the ribbon width Therefore theshaftisprovidedwithsixgrooveswhichcorrespond to the standard widths of Intermec transfer ribbons see table to the left Choose the groove that comes closest to the ribbon width By compressing the spool its snap lock will disengage from the presentlyengagedgrooveanditcanbemovedsidewaystoanother position Make sure that the s...

Страница 35: ...ecommended value replace the grease We recommend Castrol Sinplex 2 The expected interval between replacing the grease is 8 10 million print cycles When the rotating force ceases the spring tends to pull back the ribbon keeping it tight The code disc is used in connection with the optional ribbon low sensor see chapter 12 Dismantling The shaft rotates in bearings fitted into a flange which is attac...

Страница 36: ...he rewind unit is provided with a friction brake and a ratchet gear wheel in order to keep the ribbon tight The ribbon rewind unit is fitted to the centre line wall by means of two T20 Torx screws inserted from the electronics compartment Oneofthescrewsrunsinacrescent shapedslottoallowadjustment or removal of the belt Adjustment Thebrakingtorquecanbeadjustedbyaddingorremovingwashers attheouterendo...

Страница 37: ...he compres sionspringandthenylonwasher Thenyoucaninspectthefriction felt No further dismantling is normally required Reassemble in reverse order making sure that the one way clutch in the gear wheel works in the correct direction Finally fit the belt over the gear wheel adjust the tension of the belt as described in chapter 8 5 and tighten the screws that hold the flange 7 3 Ribbon Rewind Unit con...

Страница 38: ...nd a combined mirror bracket Working Principles The ribbon end sensor works like this A narrow beam of light is emittedfromthesensorandiseitherabsorbedbytheblacktransfer ribbon orreflectedbackbyamirrortoareceiverinthesensor The firmware compares the signal from the sensor with the printer s setupinregardofmediatypeinordertoavoidprintingonthewrong type of media Setup Detection Error Thermal transfe...

Страница 39: ...G X 30 BREAK 1 88 BREAK 1 ON 40 ON BREAK 1 GOSUB 1000 50 IF PRSTAT AND 8 THEN SOUND 100 50 ELSE BEEP 60 GOTO 50 70 END 1000 BREAK 1 OFF 1010 GOTO 70 RUN Removethetransferribbonfromthesensor sbeamoflight e g by pulling out a loop and run the program The printer should emit a low sound Putbacktheribbonintothebeamandtheprintershouldstarttobeep with a high pitch tone If the printer does not behave as ...

Страница 40: ...he ribbon rewind unit via another The rewind roller is idle unless a backing paper rewind kit is fitted see chapter 9 The tear off edge makes it easier to tear off paper strip It is also used for peel off operation The label stop sensor LSS controls the paper feed and checks for out of paper conditions The printhead produces the heat that melts the ink on the transfer ribbon or blackens the direct...

Страница 41: ...nrewindunitisdrivenbyabeltfromthemotoroftheprint unit via an idle pulley attached to the inside of the centreline wall The rewind roller fitted underneath the pressing roller may be drivenbyabelttotheoptionalrewinder ssteppermotor ifabacking paper rewind unit is fitted These belts have to be removed before the print unit can be pulled out Pressing Roller Stepper Motor Tear Off Edge Printhead Headl...

Страница 42: ...ion cont d Thisoverviewillustratesthevariouspartsintheprintunit Theidle pulley fitted to the centre line wall and the ribbon rewind unit are not included Note that some of the parts illustrated here are not available as separate spare parts but must be bought as ready assembled units ...

Страница 43: ...late the stepper motor so it comes free from both belts Remove the stepper motor Remove the belt from the pulley of the pressure roller Insert a 2 mm hexagon key through the semicircular slot in the frontplateandloosenthegrubscrewthatholdsthepulleyonthe shaft of the pressing roller Using a T20 screwdriver remove the bracket that holds the outer end of the pressing roller and pull out the entire pa...

Страница 44: ...heillustrationbelow theupperpartsoftheprintunitandtheLSS have been omitted to improve visibility Stepper Motor T20 Torx Screw T20 Torx Screw T20 Torx Screw Belt to Ribbon Rewind Unit Belt to Pressing Roller Pulley Ball Bearing Plastic Bearing Spacer Pressing Roller Ball Bearing Plastic Bearing Bracket ...

Страница 45: ...e T20Torxscrews Thepulleysofthesteppermotoraregluedtothe motor s shaft Replacement Replace the stepper motor as follows Turnoffthepowertotheprinteranddisconnectthepowercord Open the front and right hand doors Remove the cover over the electronics compartment which is held by eight T10 Torx screws DisconnectthecabletothesteppermotorfromP420ontheCPU board Remove the tension of the belt to the ribbon...

Страница 46: ...mittedtoimprovevisibility Notethatthebracketdoesnotneedto be removed when the stepper motor is replaced T20 Torx Screw T20 Torx Screw T20 Torx Screws 3x Stepper Motor Bracket Inner Print Unit Gable Belt to Pressing Roller Belt to Ribbon Rewind Unit and ribbon Return Roller Fitted to Centre line Wall Fitted on Return Roller Shaft Fitted on Pressing Roller Shaft ...

Страница 47: ...d by eight T10 Torx screws Remove the tension of the belt to the ribbon rewind unit by looseningthetwo T20screwsthatholdstheribbonrewindunit Dismantle the stepper motor from the bracket by removing the two T20 Torx screws Free the belt from the pulley of the ribbon rewind unit and manipulate the stepper motor so it comes free from both belts Remove the stepper motor Replace the defective belt or b...

Страница 48: ... d In the illustration below only part of the centreline wall is shown Thereisnoneedtocompletelyremovetheribbonrewindunit only to rotate it in order to remove the tension to the belt Stepper Motor T20 Torx Screw T20 Torx Screw T20 Torx Screw T20 Torx Screw Ribbon Rewind Unit Belt Belt ...

Страница 49: ...e to thebrackettobeadjustedsothetensionofthebeltdoesnotbecome too tight causing unnecessary wear Rotate the gear wheel 1 4 of a turn at a time and check that the gear wheel and pressing roller can berotatedfreelybythebelt whichshouldflexjustalittlewhenyou press it with your finger Stepper Motor Stepper Motor Pulley Belt Pressing Roller Pulley T20 Torx Screw T20 Torx Screw ...

Страница 50: ...will flex slightly when you press it with a finger Tighten the screws Check that the parts can rotate freely and without any unpleasant sound and that the belt does not jump the cogs when you rotate the ribbon rewind unit forcefully Theribbonreturnrollershouldbeeasytorotatemanually Oncethe motor starts the belt will be tight and will drive the ribbon return roller Iftheidlerrollerstartstosqueak lu...

Страница 51: ...more than 150 of the set label length Setup Media Media Size Length a next label not found condition is assumed If a renewed print operation gives the same result an out of paper condition is assumed Ticket w mark A beams of light is emitted from the lower sensor1 The beam can eitherbereflectedbacktothesamesensorbythewhitepaper orbe absorbed by a black mark The firmware detects when the front edge...

Страница 52: ...lowed Adjustment of the Sensitivity The LSS should always be adjusted when the user changes to another brand sometimes even batch of media and when a defective sensor has been replaced This is especially the case with self adhesivelabelsonbackingpaper sincethetransparencyofthe backingpapermayvaryandthedifferencebetweenlabelsandgaps maybetoosmall Beforestartingtheadjustment checkthatboththe upperan...

Страница 53: ...cked by looking head on into the print unit when the printhead is lifted Align the centrepoint of the V shaped upper sensor with the centre of the slots or marks to be detected The linear markings on the lower guide plate can also be used for positioningoftheLSSastheyarespacedwithanintervalofexactly 1 cm 0 39 from the edge that guides the paper This method is especiallyusefulforblackmarks measuret...

Страница 54: ...the lower guide plate disengage the snap lock accessiblethroughanrectangularslotinthelowergable using e g a screwdriver and lift the outer end of the guide plate Then pull it out When cleaning the guide plates use a soft cloth moistened with isopropyl alcohol Do not use any other type of chemicals Be careful not to scratch the windows Caution Isopropyl alcohol CH3 2 CHOH CAS 67 63 0 is a highly fl...

Страница 55: ...nt Remove the upper and lower plastic guide plates Adjust the LSS to approximately centre position Disconnect the cables from P53 and P54 on the CPU board Disengage the snap lock using a screwdriver from the paper compartment side and push the outer end of the LSS bracket upward Thenpullthebracketoutfromthecarriage takingcare not to damage the cables Note The snap lock is fragile Removethetwo T8To...

Страница 56: ...wards so the inner notch in the bracket engages the carriage Pressdowntheouterendofthebracket sothesnap lockengages the outer notch Press the bracket inwards as far as it goes and check that the bracket is secured by the snap lock ConnectthecablefromthelowersensortoP54 marked LSS BOT and the cable from the upper sensor to P53 marked LSS TOP on the CPU board Put back the guide plates the electronic...

Страница 57: ...in producingablack spot The transfer ribbon does not smear neither before nor after printing Nor do the printed labels smear even if the printout may besmudgedbyextensiverubbingifanunfortunatecombinationof ribbon and face material is used The thermal transfer method makes it possible to use a much wider range of face materials for printing e g papers boards plastics foilsetc However anoriginal tra...

Страница 58: ...8 dpi printhead contains 1984 dots which give a maximum print width of 168 mm 6 61 The same unit of measure dots can be used both across and along the paper feed direction Specifications Density 12 dots mm 304 8 dpi Print width 168 0 mm 6 61 Number of dots 1984 Dot size 0 083 mm 3 28 mils 8 7 Printhead cont d ...

Страница 59: ...thead is closed making sure that the printhead becomes properly aligned with the pressing roller There are no facilities for adjusting the position of the printhead relative the pressing roller neither longitudinally nor laterally There are two cables from the printhead to the CPU board The outermost cable protected by a black plastic tube is used for the power to the printhead and is connected to...

Страница 60: ...ayfromthemagnetinthe lift arm In early manufactured printers the magnet could come loose if excessiveforcewasusedtoseparatetheprintheadliftarmfrom the printhead bracket If so use a drop of Loctite 638 glue to fasten the magnet again Let the glue dry with printhead in closed position The glue requires 1 minute to dry but full strength is not obtained until after 20 hours Disconnectthehookedfingersa...

Страница 61: ...ely destroy the printhead FollowtherecommendationsregardingPaperTypesetupinthe Installation Operation manual Too much energy to the printhead will wear it out rapidly Do not use higher Print Speed setting than necessary Do not use a higher Contrast setting than necessary especially not in combination with the highest Paper Type Constant settings Do not use a higher printhead pressure than necessar...

Страница 62: ... board The arm that blocks the light through the sensor is attached to the headlift shaft by means of a T10 Torx screw If the screw is not tightened sufficiently or if the arm is not fitted in the correct angle a malfunction will occur Adjusting the Sensor Arm Performanadjustmentoftheprintheadpressureasdescribedin chapter 8 9 Without turning off the power remove the cover over the electronics comp...

Страница 63: ...D 1 1 WEND 80 GOTO 40 1000 BREAK 1 OFF 1010 END RUN Sensor Replacement Before replacing the sensor check that the sensor arm is properly adjustedandthatthesensorisfreefromdust papershredsandother things that can block the light Replace the sensor as follows Turnoffthepower removethepowercordandremovethecover over the electronics compartment Check that the printhead is closed Remove the T10 Torx sc...

Страница 64: ...inst the pressing roller depending on media print method paper thickness and other circumstances The headlift shaft is connected to the headlift sensor arm on the insideoftheprintunit seechapter8 8 Ontheheadliftshaft theS shaped headlift arm is also fitted At the tip of the headlift arm is a magnet that engages the printhead bracket The arm can be moved alongtheheadliftshaft sothepressurecanbeappl...

Страница 65: ...mentknobcounter clockwiseuntilitfeels loose no pressure left Takeuptheslackinthegreenknobuntilyounoticeanincreased resistance Usinga2mmhexagonalkey loosenthefactoryadjustmentgrub screw see illustration on previous page until the printhead starts to come up Carefully tighten the grub screw until you just start noticing a small resistance when trying to pull out the paper see note Apply some locking...

Страница 66: ...ld be adjusted or the printout on the outer part of the paper could be weak To adjust the printhead lift arm proceed as follows Lift the printhead by turning the printhead lift knob to Open position Remove the ribbon if any Loosen the knob that holds the lift arm Move the arm inwards oroutwardsuntilthearrowonthetipofthearmbecomescentre aligned with the paper web If the arm is hard to move pull the...

Страница 67: ...t unit see illustration in chapter 8 9 Adjustment Iftheribbonbecomeswrinkled afewchecksshouldbeperformed before the ribbon return roller is readjusted Is the printhead pressure properly adjusted Is the green paper guide ring correctly positioned Isthereanythingthatmayinterferewiththetransferribbon e g the printhead cables If the wrinkling problem remains proceed as follows Using a T20 Torx screwdr...

Страница 68: ...hile carefully moving the end of the roller back or forth depending on which side the wrinkling has occurred When the wrinkling ceases continue the movement ever so slightly to create a small safety margin The movement is best detected by the relation between the roller bearing and the hole through the upper gable Another method is to determine the positions where wrinkling starts at either side a...

Страница 69: ...cking paper the thickness of the media the type of ribbon etc The pressing rollermaybeworn givingitaslightlysmallerdiameter Thereisalsoacertain amount on inexactness in the paper feed mechanics and belts and so on Therefore you cannot expect to reach exact Start and Stop Adjust values simplybycalculation Usethemeasurementsgiveninthischaptertocalculate rough starting points and use the trial and er...

Страница 70: ...r off edge Cut off operation is another case where you have to use Start and StopAdjust Thecuttingedgeofthecutterissituatedapproximately 35mminfrontofthedotlineand20mminfrontofthetearoffedge Ifyoudonotwanttocutthelabelintwo youmustuseaStopAdjust ofaround 250dots 21mm tofeedouttherequiredextra20mm ofpaperwebaftertheprintingiscompletedandbeforethecutteris activated Now thismeansthatyouwillstartthepr...

Страница 71: ...g paper rewind unit consists of three main parts Asteppermotorthatdrivestherewindrollerintheprintunitand therewindunit Therewindrollerisfittedasstandardevenwhen no rewind kit is installed A rewind unit that takes up the spent backing paper to be manually removed in connection with next paper load Peel Off Operation Therewindunitcanaccommodatethebackingpaperfromafullroll of labels 9 Backing Paper R...

Страница 72: ...rews are tightened Thepaperrewindunitisfittedwithabrace thatholdsthepaper The unit is fitted to the printer s centre line wall by means of two T20 Torx screws that can be accessed through holes in the CPU board turn off the power first A break shaft in front of the rewind unit guides the paper to be rewound under the slack absorber The stepper motor is connected to P421 on the CPU board see chapte...

Страница 73: ...esupsuddenjerks A bobbin plate helps to hold possible rewind cores The assembly is held together by a T20 Torx screw at the end of the shaft Iftherewindunitdoesnothaveenoughstrengthtorewindthepaper ortopeeloffthelabels itmaydependonthefrictionfelthavinggot driedout Dismantletheunitandsoakthefeltpadinfreshmotoroil Removeexcessiveoilwithapieceoftissueandreassembletheunit The unwind torque should be ...

Страница 74: ...below The photoelectric sensor emits a narrow beam of light which will bereflectedbacktothesensorbyanylabel ticket tag pieceofstrip orbackingpaper thathasnotbeenremovedfromtheoutfeedarea A prerequisite is that the web is fed out along the inner wall of the printer The LTS is connected to P51 on the CPU board The sensitivity of the receiver can be adjusted by means of the potentiometer WR51 andthei...

Страница 75: ...ion as other wise the printer will not react on the LTS signal Make a simple program that checks the printer s status e g 10 BREAK 1 88 20 BREAK 1 ON 30 ON BREAK 1 GOSUB 1000 40 FORMFEED 50 IF PRSTAT AND 2 THEN BEEP 60 GOTO 50 70 END 1000 BREAK 1 OFF 1010 GOTO 70 RUN You can break this program by transmitting the character X ASCII 88 decimal on the standard serial interface uart1 CAUTION Turn off ...

Страница 76: ...wermost picture Slip the cable of the label taken sensor through the hole in the centre line wall of the printer into the electronics compartment Connect the cable to P51 on the CPU board Be careful so the cabledoesnotinterferewithanymovingmechanicalpartsorthe transfer ribbon Insert the power cord and turn on the power CAUTION The electronics compartment contains high voltage wires and components ...

Страница 77: ... until the beeping starts Adjust the potentiometer WR51 so the beeping does not stop when the screw is turned a quarter of a turn in either direction If necessary fit or remove a jumper on P55 to change the intensity of the LTS emitter Jumper fitted Higher intensity Jumper removed Lower intensity Remove the label The beeping should cease immediately If necessary readjust the potentiometer and or c...

Страница 78: ...ghcontinuousnon adhesive paperstriporthroughthebackingpaperbetweenlabels Itmustnot be used to cut through any kind of adhesive or other soft material that may stick to the cutting parts and render the cutter inoperable thus also causing possible damage to the electric motor Maximum paper thickness is 175 µm 175 grammes m2 for normal paper based materials Minimum practical copy length is 38 1 mm 1 ...

Страница 79: ...ow the paper web be pulled back after cutting so printing can start directly at the forward edge Start adjust 425 Stop adjust 250 Should the cutter inadvertently have been used to cut through any adhesive youwillhavetocleanthe knife whichisarotatingshaft with an edge Tilt down the cutter and use a piece of tissue moistenedwithisopropylalcohol orasimilarsolvent towipeclean the shaft Do not force th...

Страница 80: ...e the hatch completely Iftheprinterisfittedwithalabel takensensor LTS ithastobe removed before the cutter can be fitted see chapter 10 Fitthecutterunittothevacanthinges Makesurethatthelocking plate snaps into the groove of the right hand hinge and that the angled plate at the bottom of the cutter is inserted under the printer s bottom plate Fit the cable from the cutter unit into the DIN connector...

Страница 81: ...n above Thentiltupthecutteragainandlockitinclosedposition Checkthattheprintheadisloweredandturnonthepower Now the printer is ready for operation The spring that presses the anvil blade against the rotating shear mayeventuallygetslack especiallyiftheanvilbladeisforcedopen e g during cleaning A slack spring must be replaced as follows Remove the right hand gable of the cutter two T20 Torx screws Rem...

Страница 82: ...d by the standard error handling Ontheribbonunwindspool thereisacodediscwith41gaps When the spool rotates the photoelectric sensor detects when the light is interrupted and decrements a counter The counter is set at power uptoarandomvalueofapproximately65 000andcanbereadusing SYSVAR 13 seetheIntermecFingerprint7 xxReferenceManual The sensor requires no regular cleaning However should any malfuncti...

Страница 83: ...hereceiverand transmitter Thereisnoneedtodismounttheribbonunwindunit Attach the sensor to the centre line wall by means of one T10 Torx screw Check that the code disc can rotate freely Connect the cable to P57 on the CPU board see chapter 15 3 Put back the left hand cover Turn on the power and check that the sensor works by reading its values using a PRINT SYSVAR 13 instruction in Intermec Fingerp...

Страница 84: ...y one extra interface board The CPU board is fitted inside the left hand cover plate which is held by a total of 8 T10 Torx screws 4 along the lower edge and another 4 under the top of the right hand cover CAUTION Before removing the cover plate make sure that the printer is turned off and that the power cord is disconnected The power supply unit that is fitted behind the CPU board contains high v...

Страница 85: ...tment 13 3 Main Parts This illustration shows the complete electronics compartment but with the Centronics interface board removed to improve the view of the CPU board Ribbon Unwind Unit CPU Board Power Supply hidden Paper Rewind Motor Print Unit Stepper Motor Ribbon Rewind Unit ...

Страница 86: ...by two cables one to the CPU board and another to the printhead The power supply unit is primary switched with power correction factor controller so as to comply with the CE regulations which require a sinus shaped load curve It is designed for input voltages in the range of 90 240 V AC 45 65 Hz without any manual switch The unit delivers 175 W continuously and about 400 W peak Ithasathermostat co...

Страница 87: ...atontheprimarysidecoolerandwillimprovecooling and spread the heat in the entire machine to avoid local high temperatures Connections X1 Mains supply 90 240 V AC 45 65 Hz X2 Power to thermal printhead X3 Power to CPU board X4 Power to PSU fan Miscellaneous The power supply unit is also fitted with a switch that can shut off the24VtotheprintheadandcutterandaPowerFailInterrupt PFI signal that warns t...

Страница 88: ... Ed 3 87 Chapter 14 Power Supply 14 2 Components 1 971601 27 Power Supply Unit Front Side Low Voltage High Voltage Low Voltage High Voltage FAN Power to CPU Board Power to Printhead 24 V Trim Potentiometer Main Switch Mains Inlet Chassis GND ...

Страница 89: ...88 Intermec EasyCoder 601 XP Service Manual Ed 3 Chapter 14 Power Supply 14 2 Components cont d 1 971601 27 Power Supply Unit Back Side ...

Страница 90: ...R22 V38 V39 R70 R71 R72 V29 H1 R73 R74 R84 1 2 X4b 1 2 X4a 1 2 FAN1 R90 R91 R100 C63 1 2 TB1 C67 Common P24 1 2 3 4 5 6 7 8 9 10 X2 C49 R88 V32 R87 R124 C48 C 1 A 2 A 3 NC 4 NC 5 A 6 A 7 REF 8 N4 TL431CD R78 R85 R86 C46 COMP 1 NC 2 F B 3 NC 4 IS 5 NC 6 RC 7 GND 8 GND 9 OUT 10 VC 11 VCC 12 NC 13 REF 14 N2 UC3844AD R75 R76 R77 V31 C43 R99 V28 R55 R62 R63 R64 R65 R66 C39 R54 R49 R51 R52 V24 V25 V26 R...

Страница 91: ...ont d 1 971601 27 Power Supply Unit Buck Converter 24V F3 R111 R112 R113 R119 R120 R121 R122 R123 C58 V53 V54 EAI 1 EAO 2 CS 3 VCC 4 OUT 5 GND 6 RAMP 7 REF 8 N6 UC3573D C57 R110 V49 R128 V55 V44 R130 L5 V47 5 3V V46 R118 R115 R116 C60 V45 C65 C61 C62 V50 V51 R131 R132 R114 R146 R117 C59 Comm ...

Страница 92: ...s A processor core Stepper motor drivers Thermal printhead driver Sensor drivers Peripheral units such as UART Centronics timers etc Flash memory SIMM for the firmware DRAM SIMM Slave processor Expansion bus 15 CPU Board 15 1 Description CPU CORE I2C BUS Clock Support Chip Reset Watchdog I O DATA TPH Logic Timer Stepper Driver Interrupt Controller Sensors Memory Card Uart Expansion Bus Flash Memor...

Страница 93: ...te Intel VFM FOS Customer s programs files images etc 256 kbyte Intel VFM FOS 256 kbyte TMP area FOS rom 256 kbyte Kernel Fingerprint firmware bar codes standard 256 kbyte Kernel fonts standard images Shell auxiliary 256 kbyte Kernel programs1 setup values 256 kbyte Kernel 192 kbyte Kernel 16 kbyte TMP area Paper feed info odometer value 16 kbyte Parameters 32 kbyte Boot Startup 1 The following st...

Страница 94: ...t setup values and some standard application programs1 are stored in four 256 kbyte and one 192 kbyte sectors These sectors are called by a common name the Kernel As illustrated in the table above 2 sectors with a total nominal capacity of 512 kbyte plus a 256 kbyte TMP sector are used for the Intel VFM Virtual Small Block Manager file operating system FOS where the user can store his programs fil...

Страница 95: ...rs depends on two factors Numberofphysicaldotsontheprinthead regardlessof Media Width and Media X start setup Present Media Length setup value in dots Calculate the buffer size according to this formula No of dots 8 4 x Media length in dots Buffer size in bytes Buffer size in bytes 1024 Buffer size in kbytes Buffer size in kbytes x 2 Memory requirement in kbytes Example The number of dots on the p...

Страница 96: ...e and the bar code wand interface also see chapter 15 4 RS 232 Driver IC304 TheRS232Cdrivercircuitissocket mountedtoallowreplacement if damaged Part No 1 956016 00 LTS Emitter Strap P55 Thisstrapdecidestheintensitylevelofthelabel takensensor LTS emitter also see chapter 10 Jumper fitted High intensity No Jumper Low intensity LTS Potentiometer WR51 This potentiometer decides the sensitivity of the ...

Страница 97: ...tion P58 Cable to cutter interface on printer s front P31 Centronicsinterfaceboard seechapter16 3 Centre of Pcb P81 Optional interface board see chapter 16 4 16 7 P82 Presently not used Front Edge top to bottom P57 Ribbon low sensor option P52 Ribbon end sensor P51 Label taken sensor option P53 Label stop sensor upper part P54 Label stop sensor lower part P50 Headlift sensor P37 Console pcb P41 Th...

Страница 98: ...emoved when the power is off Flash Memory Cards There are three types of flash memory cards All such cards are referred to as device rom in Intermec Fingerprint Font Cards Must be present in the printer s memory card adapter before the font stored in the card can be used Font Install Cards Install additional fonts in the printer s memory These fonts can be used without the card being present Firmw...

Страница 99: ...volatile memory which can be read from or written to some have a run time clock with expiration capabilities whileothershavespecialpassword protectedmemory areas Akeymaycontainupto16differentkeyitems Therearetwotypes of functions Lock whichlocksorunlocksspecifiedfeaturesintheprinteror in the software For example a key may be required to unlock a custom made application program copy protection If c...

Страница 100: ...g 00 Ser com uart1 baudrate and setup data The setup data can be a number referring to an item in a list of options e g 05 baudrate 9600 an unsigned number or a signed number A checksum is calculated automatically Refer to the Intermec Fingerprint 7 xx Reference Manual for more information on how to produce setup bar codes When a bar code has been successfully read the printer will acknowledge by ...

Страница 101: ...from the power supply to be tested Test Points GND Ground V 5 3 Feed voltage for V5 0 approx 5 3V V 5 0 Logic power 5V 5 RESET High level active printer V24 Feed voltage for P24 24V 5 P24 Printhead and cutter voltage approx 24V when active V40 Feed voltage for stepper motors 42V 10 IC11 IC304 IC305 P32 P35 P83 P84 V40 GND POWER KEYB 5 3V VCC P24 V24 RESET ...

Страница 102: ... copied to the printers internal flash memory replacing the old firmware Atpowerup theprinterstartsexecutingcodeinthebootsectorand one of the following sequences will be performed 1 A flash card with a firmware is recognized The firmware will be copied from the memory card to the internal DRAM The processor will start to execute code from DRAM Thefirmwareonthememorycardwillbecopiedtotheinternal fl...

Страница 103: ...15 R16 R17 R18 R19 R21 R22 R23 R31 R32 R33 R35 R36 R81 R82 R83 R84 R100 R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R117 R201 R202 R203 R204 R205 R206 R207 R208 R209 R210 R211 R212 R301 R302 R303 R304 R305 R306 R307 R308 R309 R401 R402 R403 R404 R405 R406 R407 R408 R409 R410 R411 R412 R413 R414 R415 R416 R417 R418 R419 R420 R421 R422 R423 R424 R425 R426 R430 R43...

Страница 104: ...3 I4 I5 I6 I7 I8 I9 I10 I11 IO0 IO1 IO2 IO3 IO4 IO5 IO6 IO7 IO8 IO9 GND IOBUS PWR PIO IOBUS CTRL PWR PIO IOBUS PWR PIO GND GND GND CGND CGND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 9 10 11 12 15 13 14 7 6 5 4 1 3 2 1 2 3 6 4 5 15 14 13 12 11 10 9 7 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 ...

Страница 105: ... AD25 AD24 AD23 AD22 VCC GND AD21 AD20 AD19 AD18 AD17 AD16 AD15 OEMAD TEST CLR LOAD ENT ENP CLK A B C D RCO QA QB QC QD GND XIN XOUT OE S0 S1 S2 XBUF CPUCLK CLKA CLKB CLKC CLKD VCC VCC OC CLK 1D 2D 3D 4D 5D 6D 7D 8D 1Q 2Q 3Q 4Q 5Q 6Q 7Q 8Q OC CLK 1D 2D 3D 4D 5D 6D 7D 8D 1Q 2Q 3Q 4Q 5Q 6Q 7Q 8Q OC CLK 1D 2D 3D 4D 5D 6D 7D 8D 1Q 2Q 3Q 4Q 5Q 6Q 7Q 8Q AD23 AD24 AD25 AD26 VCC GND AD27 AD28 AD29 AD30 AD...

Страница 106: ...AD24 AD15 AD14 AD13 AD12 AD11 AD10 AD9 AD8 D30 D29 D12 D11 D10 D9 D8 D24 D27 D26 D25 D28 D13 D14 D31 D15 DATAEN DATAEN DATAEN DATAEN CDM2 CDM1 VCC PBRST VPP PROM FLASH SRAM BANK DRAM BANK1 DRAM BANK0 MEMORY CARD VCC GND G1 G2 A1 A2 A3 A4 A5 A6 A7 A8 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 DIR G A1 A2 A3 A4 A5 A6 A7 A8 B1 B2 B3 B4 B5 B6 B7 B8 DIR G A1 A2 A3 A4 A5 A6 A7 A8 B1 B2 B3 B4 B5 B6 B7 B8 DIR G A1 A2 A3 A4 ...

Страница 107: ...LK 1D 2D 3D 4D 5D 6D 7D 8D 1Q 2Q 3Q 4Q 5Q 6Q 7Q 8Q VCC VCC CS RD WR A0 D0 D1 D2 D3 D4 D5 D6 D7 CAS0 CAS1 CAS2 SP EN IR0 IR1 IR2 IR3 IR4 IR5 IR6 IR7 INT INTA Gnd NC NC NC NC RI RCLK BAUDOUT XOUT XIN MR ADS A2 A1 A0 DDIS RXRDY TXRDY OUT2 OUT1 CS2 CS1 WR RD DCD DSR CTS SIN SOUT RTS DTR INTR CS0 WR RD D7 D6 D5 D4 D3 D2 D1 D0 G1 G2 A1 A2 A3 A4 A5 A6 A7 A8 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 GND GND CGND VCC C A GN...

Страница 108: ...D OC CLK 1D 2D 3D 4D 5D 6D 7D 8D 1Q 2Q 3Q 4Q 5Q 6Q 7Q 8Q C A VCC GND GND GND GND GND 1 2 E B C 1 2 3 4 1 2 3 4 E B C 1 2 3 6 8 5 1 2 1 2 3 4 1 2 3 6 8 5 15 1 2 3 4 5 6 7 9 14 13 12 11 10 0 0 1 6 7 1 2 3 4 12 13 11 8 9 E B C 12 3 2 4 5 E B C E B C 13 3 2 1 14 15 7 6 5 4 9 10 11 12 1 2 3 4 1 2 3 4 1 11 2 3 4 5 6 7 8 9 19 18 17 16 15 14 13 12 E B C E B C 1 2 3 4 5 E B C ã 1 DMUX ã C503 P55 R506 R505 ...

Страница 109: ...QD CLR LOAD ENT ENP CLK A B C D RCO QA QB QC QD CLR LOAD ENT ENP CLK A B C D RCO QA QB QC QD CLR LOAD ENT ENP CLK A B C D RCO QA QB QC QD CLR LOAD ENT ENP CLK A B C D RCO QA QB QC QD OC CLK 1D 2D 3D 4D 5D 6D 7D 8D 1Q 2Q 3Q 4Q 5Q 6Q 7Q 8Q OC CLK 1D 2D 3D 4D 5D 6D 7D 8D 1Q 2Q 3Q 4Q 5Q 6Q 7Q 8Q GND GND GND V24 GND P24 GND GND GND GND V24 GND GND GND GND VCC A B Y I0 I1 I2 I3 I4 I5 I6 I7 I8 I9 I10 I11...

Страница 110: ...3D 4D 5D 6D 7D 8D 1Q 2Q 3Q 4Q 5Q 6Q 7Q 8Q IN1 IN2 OUT1 OUT2 VS GND BOOT1 BOOT2 VREF ENABLE SENSE IN1 IN2 OUT1 OUT2 VS GND BOOT1 BOOT2 VREF ENABLE SENSE GND GND GND VCC GND 1 2 3 4 5 6 7 8 5 7 3 1 2 6 4 8 9 11 10 5 7 3 1 2 6 4 8 9 11 10 1 11 2 3 4 5 6 7 8 9 19 18 17 16 15 14 13 12 5 6 7 8 18 19 4 3 12 17 16 15 14 13 5 6 7 8 18 19 4 3 1 1 2 2 12 17 16 15 14 13 1 11 2 3 4 5 6 7 8 9 19 18 17 16 15 14 ...

Страница 111: ...ace uart1 for com munication with the host computer or for connection of a bar code reader an external keyboard etc see chapter 16 2 Parallel Communication interface centronics for parallel one way communication with the host computer see chapter 16 3 Optional interface boards see chapter 16 4 16 7 Therestofthischapterwillonlydealwiththethreelastparagraphs By default uart1 is the standard IN and O...

Страница 112: ...setofsignalsinaDB25maleconnectorwhichprotrudes through a slot in the printer s rear plate By default the printer is set up as follows Baudrate 9600 Parity None Char length 8 bits Stop bits 1 RTS CTS Disabled ENQ ACK Disabled XON XOFF Disabled both ways New line CR LF The external 5V is limited to 200 mA and is automatically turned offatoverload Itisintendedtodrivee g anexternalalpha numeric keyboa...

Страница 113: ...t Predefined timing for the ACK and BUSY signals when respond ing to host data is 500 ns ACK BUSY inactivated after ACK finishes IBM Epson type Centronics Predefined timing for the ACK and BUSY signals when respond ing to host data is 2500 ns ACK BUSY inactivated as soon as ACK pulse starts Classic type Centronics Predefined timing for the ACK and BUSY signals when respond ing to host data is BUSY...

Страница 114: ...ELECT PERR AF CROE CWSTR BUSY CRSTR STROBE INIT RESET SYSCLK STROBE ACK BUSY PERR SELECT AF INIT ERROR INT3741 Gnd G A1 A2 A3 A4 Y1 Y2 Y3 Y4 VCC OC CLK 1D 2D 3D 4D 5D 6D 7D 8D 1Q 2Q 3Q 4Q 5Q 6Q 7Q 8Q Gnd G A1 A2 A3 A4 Y1 Y2 Y3 Y4 VCC Gnd Gnd CGND CGND Gnd 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ...

Страница 115: ...ronics compartment before the printer is safely disconnected from any mains supply Removethefour T10Torxscrewsthatholdtheinterfacecover plate above the Centronics connector on the printer s rear plate Remove the cover plate Save the cover plate for possible later use Keep the screws If necessary fit or remove circuits and straps to adapt the interfaceboardaccordingtothedescriptionsofeachboardlater...

Страница 116: ... printer s rear plate Connect the power cord and switch on the power Incaseofadditionalserialcommunicationports entertheSetup Mode to set the proper communication parameters 16 4 Fitting an Interface Board cont d IC304 IC305 P32 P35 1 971600 01 P01 P81 C7 R56 R55 R54 R53 R52 R8 R3 R2 R1 JP1 IC7 IC6 IC5 IC2 IC1 C15 C14 C13 C12 C11 C6 C5 C4 C3 C2 C1 C8 C9 C10 C20 C21 C22 C23 C24 C25 C26 C27 D1 F1 F2...

Страница 117: ...not only the printer but also various external devices in e g aproductionline ThedigitalINportscanreadthestatusofvarious sensors and the program can e g switch control lamps on or off openorclosegates andstartorstopconveyorbeltsaccordinglyby means of the relays and the digital OUT ports Serial Interface Thisinterfacecontainsoneserialcommunicationchannel uart2 for one of the following alternatives ...

Страница 118: ...into their respective slots in the socket and are not bent Also take proper precautions so as to protect the board and circuits from electrostatic discharges RS 232C C7 R56 R55 R54 R53 R52 R8 R3 R2 R1 JP1 IC7 IC6 IC5 IC2 IC1 C15 C14 C13 C12 C11 C6 C5 C4 C3 C2 C1 C8 C9 C10 C20 C21 C22 C23 C24 C25 C26 C27 D1 F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 F13 F14 IC3 IC4 IC8 IC9 IC10 IC11 IC12 IC13 IC14 IC15...

Страница 119: ...1 P01 RS232 IC2 RS422isolated IC3 S2 S4 RS485 IC4 S3 S4 Term if end of cable C7 R56 R55 R54 R53 R52 R8 R3 R2 R1 JP1 IC7 IC6 IC5 IC2 IC1 C15 C14 C13 C12 C11 C6 C5 C4 C3 C2 C1 C8 C9 C10 C20 C21 C22 C23 C24 C25 C26 C27 D1 F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 F13 F14 IC3 IC4 IC8 IC9 IC10 IC11 IC12 IC13 IC14 IC15 IC16 IC17 IC18 JP2 P1 P2 P3 P4 R4 R5 R6 R7 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R...

Страница 120: ...ted IC3 S2 S4 RS485 IC4 S3 S4 Term if end of cable RS 485 No circuit on IC2 Fit RS 485 circuit on IC4 Fit strap on S4 if end of cable Fit strap on S3 only Connector Configuration The serial interface for uart2 uses a female DB 25 connector Pin Signal Name Description 1 Not connected 2 TxD RS 232 Transmitter 3 RxD RS 232 Receiver 4 RTS RS 232 Request To Send 5 CTS RS 232 Clear To Send 6 DSR RS 232 ...

Страница 121: ...ort PORTINreturnsthevalue 1 true elsethevalue0 false Signal Description Min Typical Max Vin High Input Voltage High 10V 24V 40V Vin Low Input Voltage Low 1V 0V 1V Connector Configuration Pin Signal Name Description Fingerprint Ref No 10 IN1A Anode Opto In Channel 1 101 40 IN1K Cathode Opto In Channel 1 26 IN2A Anode Opto In Channel 2 102 11 IN2K Cathode Opto In Channel 2 41 IN3A Anode Opto In Chan...

Страница 122: ... 100V Connector Configuration Pin Signal Name Description Fingerprint Ref No 20 Out1c Collector Opto Out Channel 1 221 5 Out1e Emitter Opto Out Channel 1 35 Out2c Collector Opto Out Channel 2 222 21 Out2e Emitter Opto Out Channel 2 6 Out3c Collector Opto Out Channel 3 223 36 Out3e Emitter Opto Out Channel 3 22 Out4c Collector Opto Out Channel 4 224 7 Out4e Emitter Opto Out Channel 4 37 Out5c Colle...

Страница 123: ...reaking Capacity Connector Configuration Pin Signal Name Description Fingerprint Ref No 16 REL1nc Relay 1 Normally Closed 201 1 REL1no Relay 1 Normally Open 31 REL1com Relay 1 Common 17 REL2nc Relay 2 Normally Closed 202 2 REL2no Relay 2 Normally Open 32 REL2com Relay 2 Common 18 REL3nc Relay 3 Normally Closed 203 3 REL3no Relay 3 Normally Open 33 REL3com Relay 3 Common 19 REL4nc Relay 4 Normally ...

Страница 124: ...C9 C10 C20 C21 C22 C23 C24 C25 C26 C27 D1 F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 F13 F14 IC3 IC4 IC8 IC9 IC10 IC11 IC12 IC13 IC14 IC15 IC16 IC17 IC18 JP2 P1 P2 P3 P4 R4 R5 R6 R7 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29 R30 R31 R32 R33 R34 R35 R36 R37 R38 R39 R40 R41 R50 R51 REL1 REL2 REL3 REL4 RP1 RS422nonisol IC18 S1 S4 S3 S1 S2 S4 1 971606 01 P01 RS232 IC2 ...

Страница 125: ...D2 RO VCC5 FS IRLED ICOM2 IDEDRV IVCC2 IDIDRV ICOM1 IDEIN IDIIN A IRODRV B IVCC1 AC2 AC1 C1 C1 C2 C2 V V T1IN T2IN T3IN T4IN T1OUT T2OUT T3OUT T4OUT R1IN R2IN R3IN R4IN R1OUT R2OUT R3OUT R4OUT GND VCC RO DI GND DO DO RI RI VCC GND VCC GND GND GND 2 1 3 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B...

Страница 126: ...2 36 6 21 35 5 20 34 4 19 33 3 18 32 2 17 31 1 16 5 6 9 8 11 10 13 12 13 4 12 5 11 6 10 7 IN4K IN4A IN3K IN3A IN2K IN2A IN6K IN6A IN5K IN5A OUT2e OUT1e OUT1c OUT2c OUT4e OUT3e OUT3c OUT4c OUT6e OUT5e OUT5c OUT6c OUT8e OUT7e OUT7c OUT8c IN8K IN8A IN7K IN7A IN1K IN1A REL3com REL4com REL1com REL2com REL4nc REL3no REL3nc REL4no REL2nc REL1no REL1nc REL2no IOBUS IIWR IIRD IOEN IC8C 74HC14 IC17A 74HC14 ...

Страница 127: ...rcuits for one of the following alternatives RS 232C RS 422 non isolated RS 422 isolated RS 485 uart3 This interface can be fitted with straps and circuits for one of the following alternatives RS 232C RS 422 non isolated 20 mA Current Loop The Double Serial Interface Kit contains One interface board fitted for RS 232C on both interfaces One flat cable One Installation Instruction booklet Circuits...

Страница 128: ...6 6 Double Serial Interface Board cont d uart2 Configuration The serial communication port uart2 can be configured for four different types of serial communication RS 232C RS 422 non isolated RS 422 isolated RS 485 By fitting or removing certain circuits and straps the desired type of interface can be selected This is either done at factory or by the customer Caution When fitting circuits yourself...

Страница 129: ...7 R12 R15 R14 R13 R9 R8 R3 R2 R1 JP1 IC7 IC6 IC5 IC2 IC1 C15 C14 C13 C12 C11 C6 RP1 C5 C4 C3 C2 C1 C10 D1 F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 F13 F14 IC3 IC4 IC18 JP2 P1 P2 P3 P4 R4 R5 R6 R7 R11 R10 RS422nonisol IC18 S1 S4 S3 S1 S2 S4 RS232 IC2 RS422isolated IC3 S2 S4 RS485 IC4 S3 S4 Term if end of cable C8 C9 R20 R21 R23 R22 R30 R35 R33 R32 R34 R31 R26 R28 R25 R24 R27 R29 IC15 D2 IC10 F32 F24 ...

Страница 130: ...S422isolated IC3 S2 S4 RS232 IC2 RS422nonisol IC18 S1 S4 16 6 Double Serial Interface Board cont d uart2 RS 485 Remove RS 232C circuit on IC2 Fit RS 485 circuit on IC4 Fit strap on S4 if end of cable Fit strap on S3 only Connector Configuration The serial interface for uart2 uses a female DB 25 connector Pin Signal Name Description 1 Not connected 2 TxD RS 232 Transmitter 3 RxD RS 232 Receiver 4 R...

Страница 131: ...t Also take proper precautions so as to protect the board and circuits from electrostatic discharges uart3 RS 232C standard configuration C7 R12 R15 R14 R13 R9 R8 R3 R2 R1 JP1 IC7 IC6 IC5 IC2 IC1 C15 C14 C13 C12 C11 C6 RP1 C5 C4 C3 C2 C1 C10 D1 F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 F13 F14 IC3 IC4 IC18 JP2 P1 P2 P3 P4 R4 R5 R6 R7 R11 R10 RS422nonisol IC18 S1 S4 S3 S1 S2 S4 RS232 IC2 RS422isolated...

Страница 132: ...6 6 Double Serial Interface Board cont d uart3 RS 422 Non Isolated No circuits on IC13 and IC14 Fit RS 422 circuit on IC12 Remove circuit on IC11 Fit strap on S5 uart3 20 mA Current Loop C7 R12 R15 R14 R13 R9 R8 R3 R2 R1 JP1 IC7 IC6 IC5 IC2 IC1 C15 C14 C13 C12 C11 C6 RP1 C5 C4 C3 C2 C1 C10 D1 F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 F13 F14 IC3 IC4 IC18 JP2 P1 P2 P3 P4 R4 R5 R6 R7 R11 R10 RS422nonis...

Страница 133: ...2O RS 485 RS 422 Transmit RS 485 20 DTR RS 232 Data Terminal Ready 21 RS422O RS485 RS 422 Transmit RS 485 22 RI RS 232 Ring Indicator 23 Shield Optional shield for RS 422 and RS 485 24 Not connected 25 RxD TXD 20 mA current loop 1 The external 5V is automatically turned off at overload 1 971613 25 Double Serial Interface pcb Components C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18...

Страница 134: ...1 Y Z B IRODRV A IVCC1 AC2 AC1 VCC GND CGND CGND GND VCC VCC GND VCC GND A B Y D0 D1 D2 D3 D4 D5 D6 D7 RD WR CS0 INTR DTR RTS SOUT SIN CTS DSR DCD RD WR CS1 CS2 OUT1 OUT2 TXRDY RXRDY DDIS A0 A1 A2 ADS MR XIN XOUT BAUDOUT RCLK RI NC NC NC NC A B Y GND A B Y A0 A1 A2 WP SCL SDA VCC GND GND GND VCC VCC VCC GND V24 IOBUS UARTCS3 RESET VCC GND INT3 CLK8 V24 CGND CGND V24 6 4 5 1 2 3 4 5 2 3 4 5 6 7 8 1...

Страница 135: ...D6 D5 D4 D3 D2 D1 D0 CGND GND VCC A B Y A B Y A B Y A B Y VCC C A CA GND VCC RO DI GND DO DO RI RI VCC GND C1 C1 C2 C2 V V T1IN T2IN T3IN T4IN T1OUT T2OUT T3OUT T4OUT R1IN R2IN R3IN R4IN R1OUT R2OUT R3OUT R4OUT V24 V24 2 3 4 5 6 7 8 9 24 20 14 33 37 36 13 11 40 41 42 25 21 15 16 38 35 27 32 26 31 30 29 28 39 18 19 17 10 43 1 12 23 34 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 2...

Страница 136: ...monitorprinterstatusandtoupgradetheflashmemory of the board when new print server software becomes available EasyLAN 100i supports SNMP for remote monitoring The printer must be fitted with Intermec Fingerprint v 7 3 or later The Ethernet port is addressed as device net1 communication channel 5 The EasyLAN 100i kit contains One EasyLAN 100i interface board One cover plate for EasyCoder XP series p...

Страница 137: ...76 SW10 C A B EEPROM LOAD A PROGRAM LOAD FPGA START MODE STRAPS B B B A A A BOOT STRAP 1 971614 00 P02 C14 C50 C51 C52 C53 C54 C55 C71 C72 C73 C74 C75 C76 C80 C81 C82 C83 C84 C85 C86 C87 C88 C89 C90 C91 C92 C93 C94 C95 C96 C97 C98 C99 C100 C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 C117 C118 R2 R3 R5 R13 R30 R31 R32 R33 R34 R35 R36 R37 R38 R39 R40 R41 R42 R43 R...

Страница 138: ...C IC2 FPROM 29LV800TSOP 29LV800TSOP R6 R7 C A D10 VDD 1 2 SW10 GND VDD VDD R4 C12 C13 C14 R5 VDD GND VCC VDD 1 5 4 6 2 3 P11 GND EATHERNET RESETE POWER CLK25 ETHERNET INT ETHERNET INT 97161427 21 A14 4 A1 3 A2 2 A3 1 A4 44 A5 43 A6 42 A7 27 A8 26 A9 7 D0 8 D1 9 D2 10 D3 13 D4 14 D5 15 D6 16 D7 23 A12 29 D8 30 D9 31 D10 32 D11 35 D12 36 D13 37 D14 38 D15 5 A0 39 LB 41 OE 19 A16 25 A10 24 A11 18 A17...

Страница 139: ...8 I O 65 I O 66 I O 73 CCLK 74 VCC IC30 XCS05PC84 XCS05PC84 GND 9 A 10 B 8 Y IC36 C 74HCT08 74HCT08 12 A 13 B 11 Y IC36 D 74HCT08 74HCT08 4 A 5 B 6 Y IC36 B 74HCT08 74HCT08 GND 12 A 13 B 11 Y IC35 D 74HCT00 74HCT00 D30 C110 C114 C113 C111 C112 C100 C109 C107 C106 C101 C102 C105 C104 C103 C108 C1 C98 VCC C99 3 2 1 IC37 REG1117 REG1117 VDD C93 C94 C95 C92 C91 C90 C96 C97 C3 GND C117 C118 C115 C116 C...

Страница 140: ...AD1 10 PHYAD0 41 MDIO 42 MDC 62 CRS 61 COL RXEN 52 TXER 60 TXD3 59 TXD2 58 TXD1 57 TXD0 56 TXEN 43 RXD3 44 RXD2 47 RXD1 48 RXD0 51 RXER 31 TD 30 TD 26 RD 25 RD 49 RXDV 50 RXC 53 TXC 35 LNKLED 36 SPDLED 34 XMTLED INTR 33 RVCLED ACTLED 17 ENERGY_DET 9 RESET IC50 BCM5201 R53 R52 GND C70 C76 C75 C4 C74 C73 C72 C71 GND R50 EATHERNET 1 3 2 6 7 8 4 5 10 9 P50 YCLRJ45 R57 C55 C50 C54 C51 C53 C52 CLK25 RES...

Страница 141: ...Lift the printhead Press down any key on the printer s built in keyboard with the exception of the Shift key and keep pressing it Turn on the power The printer will start the initialization procedure Release the key The printer will start up Intermec Shell Press Enter before the 5 sec countdown is completed Inside Intermec Shell you have a variety of options regardless of any autoexec program for ...

Страница 142: ...n 17 9 No parallel communication 17 10 Sensor malfunctions 17 11 Label stop sensor Headlift sensor Ribbon end sensor Ribbon low sensor Label taken sensor Printing troubles 17 12 No printout at all Overall weak printout Weaker printout on either inner or other part of label Overall dark printout bleeding Weak or missing printout of some dots Unexpected black printout completely or partial Only firs...

Страница 143: ...ds of power cord Try again Faulty power cord Replace and try again Cable between CPU board and power supply not properly connected Test as described in chapter 17 5 using test points on CPU board see chapter 15 5 Power Supply overload Too high a temperature in the power supply unit Leave the power on and wait for the power supply to cool off may take up to half an hour When the temperature returns...

Страница 144: ...re commands There is no reaction on any keys on the printer s keyboard Possible Causes and Suggested Remedies The printer s main program has halted due to high external disturbances from other electrical sources Restart the printer and find out if there are disturbances comingviathemainssupply viaacommunicationchannel or from other electrical appliances CPU board failures Refer to chapter 17 4 Pow...

Страница 145: ...d Remedies Flash or DRAM SIMMs not properly fitted A SIMM is not fully inserted in its socket Remove all SIMMs andfitthembackagain makingsuretheyarebeingfirmlyheld by the snap locks No Boot Flash SIMM in socket ROM2 AFlashSIMMcontainingabootsectormustbefittedinsocket ROM2 or the printer will not start Startup error Execution of the initial boot sequence can be checked as described in chapter 15 6 ...

Страница 146: ...yforextremeoperatingconditions will be available as a spare part shortly Cooling fan does not work Repeated power supply overloads at normal ambient temperatures and normal printing conditions may indicate that the cooling fan at the bottom of the power supply unit is either defective or out of power Replace if necessary The fan is controlled by a thermostat and will only run when the temperature ...

Страница 147: ...r and find out if there are disturbances comingviathemainssupply viaacommunicationchannel or from other electrical appliances Keys disabled or keyboard remapped by a custom made pro gram If the printer does not react on any keys in the Test Mode the keyboard is defective and needs to be replaced Keybeep disabled by a custom made program IfnobeepisheardwhenthekeysarepressedintheTestMode buttheprint...

Страница 148: ...ndard OUT channel serial communication only providedtheverbosityisnotturnedoff Thesameapplies if programming errors are detected when the program is run Whenaprogramisexecuted thesameerrorsasintheImmediate Mode will be returned and the execution stops Taking care of thisrequiressomekindoferrorhandler e g ERRHAND PRG Intermec Direct Protocol Five error conditions can be detected Note that verbosity...

Страница 149: ...or physical damage Removethecableandputitbackafewtimestoruboffpossible oxide Try using another identical cable Defective cable between interface board and CPU board This does not apply to the serial port uart1 which is fitted directly on the CPU board Check that the cable is correctly inserted and that it is of correct type Inspect cable for physical damage Removethecableandputitbackafewtimestorub...

Страница 150: ...ly voltage Verify that the supply voltages 5V are present see chapter 15 5 No external 5V Someexternaldevicesrequirecurrentsupplyfromtheprinter 5V Typically thisappliestotheIntermecExternalKeyboard or a bar code scanner The printer supplies max 200 mA and is automatically turned off at higher loads Check the consumption of the connected device Thepolyswitch RP30ontheCPUboard RP1ontheIndustrial Int...

Страница 151: ...printinstructionSYSVAR 25 see Intermec Fingerprint 7 xx Reference Manual Verify that the printer is set for the same type as the host Host does not set SELECT IN signal low applies to non modifiedCentronicsinterfacepcb1 971603 26and1 971603 27 only Seeedition1ofthismanualforinstructionshowtomodifyold Centronics interface boards Damaged interface board or cable Replace the parallel interface board ...

Страница 152: ...sensor still does not operate correctly check theconditionofitscablesandthattheyarecorrectlyconnected totheCPUboard lowersensortoP54 uppersensortoP53 Note that these two cables could be switched to detect black marks at the top of the paper Other faults RuntheLSS SENSOR PRGprogramasdescribedinAppendix 3 to diagnose the values from the Label Stop Sensor LSS Faulty sensor Replace as described in cha...

Страница 153: ... or foreign objects Check that the mirror plate is properly aligned Check that the sensor s cable is undamaged and properly connected to P52 on the CPU board Adjustthesensitivityofthereceiverbymeansofpotentiometer WR52 on the CPU board Fit or remove strap on P56 to change the intensity of the light emitter Description The ribbon low sensor is not working properly Possible Causes and Suggested Reme...

Страница 154: ...polled by means of a PRSTAT function in the current Intermec Fingerprint program Bad connection Check that the cable is connected to P51 on the CPU board and undamaged Dirty or misaligned sensor Makesurethattheactivepartsofthesensorarenotobstructed bydustorforeignobjectsandthatthebracketisnotbentsoas to cause misalignment Wrong LTS sensitivity The sensitivity of the sensor s receiver and the light...

Страница 155: ...r cable from the printhead s outer connector to X2 on the power supply Dirty printhead Is the printhead clean Residue from label adhesive or burnt transfer ribbon on the printhead prevents it from functioning correctly Clean as described in the Installation Operation manual Wrong type of receiving media Incaseofdirectthermalprinting verifythatthestockofpaper is intended for direct thermal printing...

Страница 156: ...iption Weaker printout on either inner or outer part of label Possible Causes and Suggested Remedies Bad printhead pressure alignment Adjustthepositionoftheheadliftarmasdescribedinchapter 8 9 Description Overall too dark printout bleeding Too dark a printout is particularlytroublesomewhenprintingcompactbarcodes in whichcasespacesbetweenthebarsbecomelessdistinctive and consequently less readable Po...

Страница 157: ...r and possibly also the printhead Preprinted ink has got stuck to the dot line Avoid preprinted labels with ink that has a low melting point less than 225 C Many dots or a block of dots are missing The internal IC circuit of the printhead is probably damaged Replace the printhead Description Unexpected black printout completely or partially Possible Causes and Suggested Remedies Wrong printhead vo...

Страница 158: ...g card or a soft cloth moistened with isopropyl alcohol Paper dust or adhesive residue can deteriorate the paper feed function or make the paper slip Wrong belt tension Checkthetensionoftoothedbeltthatdrivesthepressingroller and adjust as explained in chapter 8 5 Intermec Fingerprint instruction missing Verify that a print command is actually issued in the current Intermec Fingerprint program CPU ...

Страница 159: ...r 8 10 Donotchangetheadjustmentbeforeyouhaveperformed all other checks mentioned above Bad unwind bobbin alignment Check that the ribbon unwind bobbin is centre aligned in relation to the transfer ribbon as described in chapter 7 2 Description Transfer ribbon breaks Possible Causes and Suggested Remedies Wrong brand of ribbon Check if the transfer ribbon is an approved brand If not recommend the c...

Страница 160: ...dware lock electronic key on the CPU boardorsomeothererrorontheCPUboardorpowersupply Check as for Paper feed does not work in chapter 17 11 Ifneithertherewindunitnortherewindrollerrotateatallbut the print unit stepper motor is OK the rewind unit stepper motor could be incorrectly connected P421 or its drive circuits IC424 and IC425 on the CPU board could be damaged Check that all pins in the conne...

Страница 161: ...ged Cutter mechanism jammed Verifythatnopapershavings residuefromlabeladhesive or foreign objects obstruct the cutting operation Clean as described in chapter 12 3 If the cutter is stopped from completingacuttingoperation themotormaybedamagedby overload Wrong voltage Measuring the voltage on connector P58 pin 1 P24 to pin 3 GND or pin2 cutter output to pin 3 GND when a CUT instruction is executed ...

Страница 162: ...s rebooted Bad connection Pull out and push back the card a few times to see if it was not poor contact e g oxidation between card and adapter Note The printer must be turned off Error in content of the card IfyouhaveaccesstoaPCequippedwithacardreader listthe memory content of the PC memory card to see if it is correct In case of a SRAM card the information stored may have got lostduetosomemalfunc...

Страница 163: ...he Windows driver option requires an optional Centronics interface pcb See note 1 See note 1 SHELL PRINT SETUP SEL APPLICATION WINDOWS DRIVER ENTER SHELL 5 sec v 4 4 ENTER SHELL 4 sec v 4 4 ENTER SHELL 3 sec v 4 4 ENTER SHELL 2 sec v 4 4 ENTER SHELL 1 sec v 4 4 Last selected application is started Default Fingerprint 7 31 w std I O uart1 Last selected application is started The selected applicatio...

Страница 164: ...ISABLE FLOWCONTROL ENQ ACK ENABLE ENQ ACK DISABLE FLOWCONTROL XON XOFF XON XOFF DATA TO HOST ENABLE DATA TO HOST DISABLE XON XOFF DATA FROM HOST ENABLE DATA FROM HOST DISABLE CR LF SER COM UART1 NEW LINE NEW LINE CR LF SER COM UART1 REC BUF REC BUF 300 SER COM UART1 TRANS BUF TRANS BUF 300 DETECTION FEEDADJ SETUP FEEDADJ FEEDADJ STOPADJ STOPADJ 0 STARTADJ 0 Continued on next page LEGEND Boxes with...

Страница 165: ... MEDIA TYPE 10 8 6 4 2 CONTRAST 0 PRINT DEFS HEAD RESIST SETUP PRINT DEFS SETUP NETWORK HEAD RESIST nnn PRINT DEFS TESTPRINT ENTER PRINT F5 NEXT 1 Read only value Printhead resistance is automatically set at startup The LTS setup menus are only displayed if an optional LTS Label Taken Sensor is installed in the printer Continued from previous page PRINT SPEED 150 PRINT DEFS PRINT SPEED LTS LTS ADJ...

Страница 166: ... COM UART2 TRANS BUF TRANS BUF 300 If an optional Double Serial or Industrial Interface Board is fitted additional menus will be displayed in case of Double Serial Interface Board also see Overview Part 4 The selected type of hardware connection on uart2 is displayed as one of the following alternatives read only RS232 422 NON ISOLATED 422 ISOLATED RS485 These menus are only displayed if RS 485 is...

Страница 167: ...E FLOWCONTROL XON XOFF XON XOFF DATA TO HOST ENABLE DATA TO HOST DISABLE XON XOFF DATA FROM HOST ENABLE DATA FROM HOST DISABLE CR LF SER COM UART3 NEW LINE NEW LINE CR LF SER COM UART3 REC BUF REC BUF 300 SER COM UART3 TRANS BUF TRANS BUF 300 If an optional Double Serial Interface Board is fitted additional menus will be displayed The selected type of hardware connection on uart3 is displayed as o...

Страница 168: ...erview Part 2 Standard Setup Mode See Overview Part 2 Use keys and 0 9 to enter netmask Use C key to erase Use keys and 0 9 to enter netmask Use C key to erase NETWORK IP SELECTION SETUP NETWORK NETWORK IP ADDRESS IP ADDRESS 10 1 12 79 NETMASK 255 255 0 0 NETWORK NETMASK Use keys and 0 9 to enter router Use C key to erase NETWORK DEFAULT ROUTER DEFAULT ROUTER 10 1 12 1 RARP BOOTP DHCP IP SELECTION...

Страница 169: ... roll of spent transfer ribbon a simple dynamometer and a ruler Fittheribbonrollonthespoolyouwanttocheck Thelargerroll the better accuracy Measuretheradiusfromthecentreofthespooltotheedgeofthe ribbon roll Fit the end of the ribbon to the dynamometer and pull Read the dynamometer Calculate the torque using the formula Torque Nmm Radius mm Force N Force Radius Formula Torque Force x Radius Dynamomet...

Страница 170: ...l start feeding out a number of labels while the LSSchecksforgapsormarks ThenareportofthemediumLSS values at different gain levels is returned to host for example Report to R D LSS readouts with LABEL w GAPS gain min max 0 8 43 1 11 81 2 15 159 3 27 246 4 48 248 5 86 250 6 151 251 LSS readouts with TICKET w MARK gain min max 0 45 75 1 84 141 2 167 244 3 245 248 4 248 250 5 249 251 6 250 252 Theexa...

Страница 171: ... no or very little difference between the min and max values at all gain levels the LSS is probably dirty or defective If no obvious reason for the LSS malfunction can be found consult with the central support departmentonthebasisofthevaluesfromLSS SENSOR PRG and the comparator and gain values returned by the SETUP WRITE uart1 statement see the Media Testfeed para meter IMPORTANT After having run ...

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