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TTP 52x0 Series Kiosk Printer — Service Manual

December 2001

2 FUNCTIONAL

DESCRIPTION

The printer chassis is made up of a lower module containing the printer control board and
an upper module containing the mechanical functions.

Paper
release
lever

Print-
head

Paper
guide
bar

Form-feed
button

Cutter
motor

Cam
wheel

Cutting
blade

Cutter-home
sensor

Control
board

Deflection
ribs

Presenter
motor

Presenter
sensor

Paper-end
& TOF
sensor

Paper-near-end
sensor (actuated
when 2-4 m remains)

Platen

Presenter
feed rolls

Printhead-lifted
sensor

Power
indicators

SW95012C-R2

Paper-feed

motor

Optional serial or
parallel interface

adaptor cable

Figure 3. Printer design

The printer has three motors controlled by the control board firmware. All sensors are
reflector-type opto-sensors, except the printhead-up and cutter-home sensors that are
micro switches.

Summary of Contents for TTP 5200

Page 1: ...TTP 5200 5250 Kiosk Printer Sub system Service Manual Publ No 101469 Ed A...

Page 2: ...mail techsupport swecoin se sales swecoin se Web sitehttp www swecoin se Swecoin AB 1997 2001 All rights reserved Reproduction in whole or in parts is prohibited without written consent of the copyrig...

Page 3: ...ing 10 2 6 6 Communications interface 10 2 6 7 Power supply 11 3 Maintenance 12 3 1 Fault finding 12 3 2 Hex dump 13 3 3 Parts removal and replacement 14 3 3 1 Control board connectors 14 3 3 2 Separa...

Page 4: ...and serial adapters 31 4 2 3 Roll holder assy 200 mm 8 behind 32 4 2 4 Drop in roll holder assy 150 mm 6 behind 34 4 2 5 Roll holder Option 250mm 10 35 5 Drawings 39 5 1 Versions 48 5 2 Revisions 49...

Page 5: ...nted copies of the current manual by e mail fax or phone If you require functions not found in the manual edition at your disposal you are welcome to consult one of our representatives for information...

Page 6: ...s are completed A number of sensors monitor the printer operation Refer to the applicable Technical Specification and Installation Manual for further information on technical data printer functions et...

Page 7: ...December 2001 TTP 52x0 Series Kiosk Printer Service Manual 5 Figure 2 TTP 52x0 Series equipped with optional large roll holder and shutter...

Page 8: ...g blade Cutter home sensor Control board Deflection ribs Presenter motor Presenter sensor Paper end TOF sensor Paper near end sensor actuated when 2 4 m remains Platen Presenter feed rolls Printhead l...

Page 9: ...he presenter module assist in forming a document loop within the printer when the firmware postpones the presentation until printing and cutting is completed The presenter motor will then present the...

Page 10: ...The paper end TOF sensor reflector sensor inhibits printing if there is no paper at all in the printer module Optical paper level sensor weekend sensor Adjustment range 80 20 mm equal to approximately...

Page 11: ...start moving when the printer is switched ON KEEP HANDS AWAY WHEN SWITCHING ON THE PRINTER 2 5 Printhead up detection Lowering the paper release lever separates the printhead from the platen and actua...

Page 12: ...ansport speed is approximately 50 mm per second 2 6 5 Cutting When a cutting command is received the control board first turns the DC motor in one direction to perform the cutting until the cam on the...

Page 13: ...of stop bits 1 No of start bits 1 PARALLEL INTERFACE The parallel interface is a Centronics type uni directional interface See the applicable Installation Manual for more details 2 6 7 Power supply TT...

Page 14: ...rm feed button depressed while switching the printer ON but the document is transported cut and ejected Check that the paper roll is turned with the temperature sensitive side facing up Check that the...

Page 15: ...idity for approximately 24 hours before use The paper used might not meet the paper specification White longitudinal lines in the printout Clean printhead with isopropyl alcohol Replace print module F...

Page 16: ...wrist strap when handling ESD sensitive components CAUTION If the printer or print module is not to be used for a week or so disengage the printhead from the platen by lowering the paper release leve...

Page 17: ...manufactured 2001 and later and all TTP 5250 112 have an additional heatsink fitted behind the regulator 3 Remove the board 4 screws REPLACEMENT 1 Install the board in the reverse order CAUTION To av...

Page 18: ...ding the cables to the hinge plate 4 Disconnect the ribbon cable from the printhead 5 Loosen the lower chassis module and disconnect the motor and sensor cables from the control board 6 Remove the pri...

Page 19: ...3 3 2 on page 14 2 Disconnect all cables from the control board 3 With the upper chassis module standing on its front remove the two uppermost screws from the underside of the module Figure 6 Looseni...

Page 20: ...its lowest position when measuring If necessary adjust by loosening the fixing screws of the print and cutter module assembly A too big distance might cause the paper running down between the cutter...

Page 21: ...3 With the upper chassis module standing on its front remove the three lower screws Figure 9 Preparations for removing the presenter module 4 Open the cable clip at the back of the printer front See...

Page 22: ...l the usual precautions such as keeping the printhead in a protective ESD bag until you are ready to install the printhead Do not touch its connector pins Use a grounded wrist strap when handling ESD...

Page 23: ...tration How to measure Screw MRX H M3x5 Panhead screw Thread M3 Length 5 mm Screw MFX H M3x6 Countersunk screw Thread M3 Length 6 mm Screw M6S M6x16 Hex head screw Thread M6 Length 16 mm Screw MC6S M6...

Page 24: ...3 5 SP 01486 060 01486 080 00615 112 Shaft stop 1 6 SP 00540 060 00540 080 00540 112 Presenter module 1 See page 24 7 SP 00419 060 00419 080 00419 112 Cutter module 1 See page 26 8 01198 060 01198 080...

Page 25: ...6 060 01056 080 01056 112 Paper guide 1 4 01208 000 Tube spacer DRM 2550x2 2 5 09100 191 Screw MRX H M2 5x6 2 6 SP 01086 080 01086 112 Mounting plate 1 7 01087 000 Tension spring 1 2 pcs on 112mm 8 09...

Page 26: ...ice Manual December 2001 24 4 2 3 Presenter module 9 23 26 24 17 17 10 12 15 OIL OIL OIL All plastic bearing points lubricated OIL OIL Pressure roll shaft locked against rotation 2 3 4 6 25 SW95019C 1...

Page 27: ...wer 1 10 09100 189 Screw MRX H M2 5x4 6 11 SP 00488 000 00488 000 00506 112 Pressure roll shaft 1 12 SP 10618 001 Opto sensor assy 1 13 02380 000 Tube spacer DRM 2240x5 2 13 01332 000 Tube spacer DRM...

Page 28: ...December 2001 26 4 2 4 Cutter assembly SW95006F 1 11 2 5 7 2 5 7 10 9 2 6 2 6 22 24 27 30 23 25 29 Cutter motor assembly 13 12 8 2 3 6 4 5 9 7 28 26 Apply on thread Loctite 243 Threadlocker medium st...

Page 29: ...0 SP 00551 060 00551 080 00551 112 Cutter blade moving 1 11 SP 00549 060 00549 080 00549 112 Cutter support fixed blade 1 12 09100 189 Screw MRX H M2 5x4 2 13 SP 10622 001 Cutter motor assy 1 CUTTER M...

Page 30: ...01601 080 01601 112 Roll holder assy 1 1 SP 00622 060 00622 080 00622 112 Roll holder bracket 1 2 00688 000 Switch bracket 1 3 SP 10730 000 Feed button assy 1 4 00486 060 00486 080 00486 112 Paper ro...

Page 31: ...112 PCB cover 1 2 SP 00728 002 Control board TTP 5200 1 2 SP 00728 003 Control board TTP 5250 1 2 SP 00728 006 Control board TTP 5250 1 With hooks 3 SP 01252 080 01252 080 01252 112 Heatsink 1 101033...

Page 32: ...101131 101170 PCB cover assy 1 09022 310 Nut M6M M3 1 2 SP 101133 Heatsink 1 3 SP 00728 003 Control board TTP 5250 1 4 09100 220 Screw MRX H M3x6 5 5 101130 101130 101171 PCB cover 1 6 09100 222 Scre...

Page 33: ...al adapters 1 2 3 4 SW01016 Pos Code Part No 60 mm 80 mm 112 mm Designation Qty Remarks 0 101148 Serial adapter switch assy 1 0 100975 Parallel adapter switch assy 1 1 SP 00601 000 Parallel interface...

Page 34: ...00767 112 Roll holder frame 1 2 00735 000 Adjustment arm 1 3 SP 10618 001 Opto sensor assy 1 4 101 166 Screw MFX H M2x8 4 5 09022 307 Nut M6M M2 8 6 09100 220 Screw MRX H M3x6 2 7 SP 02250 002 Snap lo...

Page 35: ...er DRM 2240x3 4 3 09022 307 Nut M6M M2 2 4 SP 10618 001 Opto sensor assy 1 5 01404 000 Sensor cover 2 6 100877 Hexagonal spacer M2x6 NV 5 4 7 100881 Screw MFX H 2x14 2 8 100853 101035 RS232 adapter sw...

Page 36: ...rks 0 101379 Drop in rollholder 150mm 1 01344 112 Rollholder frame 1 2 SP 10618 001 Opto sensor assy 1 3 09101 168 Screw MFX H M2x10 2 4 09022 307 Nut M6M M2 2 5 SP 01345 112 Paper roll spindle 25mm 1...

Page 37: ...December 2001 TTP 52x0 Series Kiosk Printer Service Manual 35 4 3 5 Roll holder Option 250mm 10 SW01005 A B...

Page 38: ...s 1 3 09101 219 Screw MFX H M3x5 3 4 09100 284 Screw MRX H 4x5 fzb 6 5 SP 101069 101070 Paper roll spindle 25 1 5 SP 00768 080 00768 112 Paper roll spindle 39 1 Option 6 SP 00358 000 Cable clamp 4 7 1...

Page 39: ...SW01019 1 3 5 3 4 2 2 Pos Code Part No 80 mm 112 mm Designation Qty Remarks B SP 101073 101074 Paper strain relief assy 1 101065 101052 Strain relief frame 1 2 SP 101064 101053 Roller 2 3 09100 220 Sc...

Page 40: ...TTP 52x0 Series Kiosk Printer Service Manual December 2001 38 This page is intentionally left blank...

Page 41: ...39 5 DRAWINGS Printer interconnections Page 40 Control board 00728 XXX SWC728 connectors and indicators 41 Component layout 42 00728 002 logic diagram sheet 1 43 00728 002 logic diagram sheet 2 45 00...

Page 42: ...SE CUT LEFT CUT RIGHT 3 2 1 1 1 1 2 2 2 3 3 3 5V 5V 5V GND GND GND DEL1 SENSE X1 X2 24V GND Red Black Gray Red Blue Black Green Green Green Yellow Yellow J14 J15 Orange J8 RS232C 3 4 5 7 9 RXD RTS TXD...

Page 43: ...t head J2 Signal ground test point J10 TOF paper end sensor J3 Power 5 VDC 24 VDC or 24 VDC only J11 Presenter sensor J4 Motor print module J12 Not used J5 Motor cutter module cutter home sensor J13 P...

Page 44: ...TTP 52x0 Series Kiosk Printer Service Manual December 2001 42 U9 is not fitted on 00728 001 J16 2 pole power connector is not fitted...

Page 45: ...December 2001 TTP 52x0 Series Kiosk Printer Service Manual 43...

Page 46: ...TTP 52x0 Series Kiosk Printer Service Manual December 2001 44...

Page 47: ...December 2001 TTP 52x0 Series Kiosk Printer Service Manual 45...

Page 48: ...TTP 52x0 Series Kiosk Printer Service Manual December 2001 46...

Page 49: ...December 2001 TTP 52x0 Series Kiosk Printer Service Manual 47...

Page 50: ...led 00728 002 This is the board that is on all the logic diagrams in this manual 00728 003 Corresponds to the 00728 002 logic diagram with the following exceptions 5 Vdc voltage regulator U9 sheet 3 d...

Page 51: ...tes This has also been found to be related to component values on the PCB EMC testing has been performed to verify that the modifications comply with the EMC rules CHANGE DESCRIPTION The following com...

Page 52: ...100k 2 2k 5 2 4 Printed Circuit Board PCB Revision D REASON FOR CHANGE The manual changes of PCA Rev F has now been incorporated in the PCB layout Printhead data out is now fed back to microprocessor...

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