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Removing and Replacing Components

 

P/N 1149-084775 

 

 

Tally Printer Corp. 

25 

Procedure 13A: 

Surge Capacitor Replacement 

Step 1: 

If the “surge capacitors" are being removed/replaced, remove two (2) 
screws from each side of the clamp around the capacitors.  Ensure 
proper polarity of the capacitors during installation. 

 

 

Figure 7. Surge Capacitor and Screw Location 

Procedure 20: Power Supply Removal 

    Note:  The procedures in the T6215 are applicable in the T6218.  However, notice there are 

two individual power supply assemblies inside the power supply cover.  The power 
supply assembly is replaced as a complete assembly only

 

(cover and both supplies) 

due to voltage variation specifications.  

 

 

 

Figure 8. Power Supply Assembly 

Summary of Contents for T6218

Page 1: ...T6218 Maintenance Manual Supplement Supplement to the T6215 Maintenance Manual 1149 084775...

Page 2: ...use such information for purposes other than those expressly authorized by TALLY or 2 furnish such information to any other person in whole or in part for any purpose whatsoever without the express au...

Page 3: ..._________________________________________________ 11 Service Life _____________________________________________________________ 11 Heat Load Contribution_______________________________________________...

Page 4: ...ge Pressure______________________________________________ 22 Figure 5 Hammer Bank Cable Clamp Locations____________________________________ 24 Figure 6 Distribution PCA Screws_________________________...

Page 5: ...the respective chapter of the T6215 Maintenance Manual These chapters are Supplement to Chapter 1 Technical Overview Supplement to Chapter 2 Menu Operations Supplement to Chapter 3 Faults and Trouble...

Page 6: ...T6218 Maintenance Manual Supplement 6 Tally Printer Corp P N 1149 084775...

Page 7: ...chieved The T6218 hardware design coupled with a scanning software algorithm now allows for direct thermal sensing of each impact hammer Thus a precise thermal profile can be continuously maintained i...

Page 8: ...Speeds The table below lists maximum attainable plot speeds in inches per minute for continuous unmixed full spaced plot data Half spaced plot data may plot faster Note that plot densities which are a...

Page 9: ...nd the slew speed for Heavy weight forms is 31 1 4 IPS The paper weight is automatically detected to be Light Medium or Heavy based on the platen gap or can be manually set with the Paper Weight contr...

Page 10: ...Humidity 10 to 90 non condensing with a maximum wet bulb temperature of 28 C 82 F and minimum dew point of 2 C 36 F Altitude To 8 000 ft Thermal Shock 16 C 29 F per minute Non operating as packaged by...

Page 11: ...single phase all listed currents are at nominal voltage and frequency External Power Current Wattage Requirements Normal Voltage AC Volts RMS Frequency Hz Average Operating 40 ASCII Draft Peak Operati...

Page 12: ...n printing at the following duty cycle rotating ASCII character pattern in draft mode at 10 CPI with a 40 character density and a 50 print to power on ratio The MTBF is measured by Ongoing Reliability...

Page 13: ...5022 Class B Harmonics EN 61000 3 2 Flicker EN 61000 3 3 Electro Magnetic Immunity ESD EN 61000 4 2 RF EMF EN 61000 4 3 EFT B EN 61000 4 4 Surge EN 61000 4 5 RF CM EN 61000 4 6 PF MF EN 61000 4 8 V Di...

Page 14: ...T6218 Maintenance Manual Supplement 14 Tally Printer Corp P N 1149 084775...

Page 15: ...Shuttle stroke calibration would typically be done after a hammer lead time calibration has been performed Shuttle stroke calibration Procedure Details 1 Ensure proper paper alignment and tensioning...

Page 16: ...printing is optimized for print quality NOTES If the Paper Weight setting is Light printing throughput will always proceed at optimum speed If the Paper Weight setting is either Medium or Heavy AND th...

Page 17: ...d for compatibility with printers that use an external or non integrated Twinax interface This is the default setting Style 2 The print position moves forward to the exact line number specified by the...

Page 18: ...bold by overstriking Bold Print line once bold portions printed with enhanced bold style For example the application may embolden the word bold in the following sentence by sending This is bold CR bol...

Page 19: ...here is a new fault message for the T6218 It is Hammer Voltage 2 Explanation A high resistance coil fault has likely occurred in one or more of the hammer coils Note This fault message will have been...

Page 20: ...T6218 Maintenance Manual Supplement 20 Tally Printer Corp P N 1149 084775 The T6218 Cable Assembly Diagram below is useful for troubleshooting Figure 1 T6218 Cable Assembly Diagram...

Page 21: ...hen handling the Hammer Bank Assembly Note Steps 1 through 6 are the same as in the T6215 Manual Subsequent steps are modified due to the addition of a fourth linear bearing for the T6218 Hammer Bank...

Page 22: ...ghtened the tension on the lower left linear bearing must be set This is done by GENTLY sliding the wedge under the lower left linear bearing until it s just finger pressure snug Figure 4 Adjusting We...

Page 23: ...derneath grasping the screws for the KEPS nuts of the left linear bearing gently moving the linear bearing left and right while sliding the wedge under the bearing As soon as the linear bearing no lon...

Page 24: ...ep 2 Unplug all the connectors on the Distribution PCA Step 3 Remove the two cable clamps and unplug the hammer bank cables at the hammer bank Figure 5 Hammer Bank Cable Clamp Locations Step 4 Remove...

Page 25: ...proper polarity of the capacitors during installation Figure 7 Surge Capacitor and Screw Location Procedure 20 Power Supply Removal Note The procedures in the T6215 are applicable in the T6218 Howeve...

Page 26: ...atform Step 2 Remove the Control Panel Assembly Step 3 Unplug the Power Supply cable and the Hammer Bank cable from the Power Distribution PCA Step 4 Lift the Print Mechanism placing the Strut in the...

Page 27: ...Y WITH SPEED BONDER ITEM 68 END OF SHAFT ITEM 59 TO BE 0 01 TO 0 05 BELOW FLUSH WITH OUTSIDE SURFACE OF END PLATE 8 WIPE INSIDE OF BEARING BORE WITH ACTIVATOR ITEM 69 LESS THAN 1 HOUR PRIOR TO ASSEMBL...

Page 28: ...02 27 2X T6218 ONLY T6215 ONLY 45 46 005 250 32 33 REF REF 102 37 32 34 38 43 44 REF REF REF REF REF REF REF 102 76 45 46 SIZE REVISIONS 12344 D 8 7 6 5 4 3 2 1 D C B A D C B A 1 2 3 4 5 6 7 8 SEE SHE...

Page 29: ...72 26 A R VIEW A VIEW A VIEW B 70 26 A R 62 15 40 90 89 083931 083932 083935 083936 083937 084369 084370 084371 084372 ASSY 2X 27 22 21 23 64 7 7 7 7 VIEW B 375 SIZE REVISIONS 12344 D 8 7 6 5 4 3 2 1...

Page 30: ...95 18 20 SIZE REVISIONS 12344 D 8 7 6 5 4 3 2 1 D C B A D C B A 1 2 3 4 5 6 7 8 SEE SHEET 1 FOR NOTES SEE SHEET 1 FOR REVISIONS SCALE NONE FILE NAME 3333V SHEET 4 OF 6 KENT WA 98032 USA SHIPPING 8301...

Page 31: ...69 084370 084371 084372 ASSY 83 4X 91 80 REF J5 POWER SUPPLY J17 PLATEN PAPER SENSOR J3 PAPER FAN J1 RIBBON FAN J8 SHUTTLE SENSOR J6 BLOWER REF 91 TOP VIEW OF CBA POWER DISTRIBUTION T6218 SIZE REVISIO...

Page 32: ...REVISIONS 12344 D 8 7 6 5 4 3 2 1 D C B A D C B A 1 2 3 4 5 6 7 8 SEE SHEET 1 FOR NOTES SEE SHEET 1 FOR REVISIONS SCALE NONE FILE NAME 3333V SHEET 6 OF 6 KENT WA 98032 USA SHIPPING 8301 So 180TH ST KE...

Page 33: ...3932 PRINT MECHANISM ASSY T6215K 1 2 2 1 1 1 1 1 1 1 4 3 3 3 0 8 3 9 3 5 0 8 3 9 3 6 0 8 3 9 3 7 083935 083936 083937 PRINT MECHANISM ASSY T6215 WITH HORIZONTAL VERNIER ASSY PRINT MECHANISM ASSY T6215...

Page 34: ...14 083481 CABLE ASSY PLATEN SENSOR 0 8 3 9 3 2 2 2 3 A R 1 1 8 0 8 3 9 3 5 0 8 3 9 3 6 0 8 3 9 3 7 2 2 2 2 2 2 3 3 3 A R A R A R 1 1 1 1 1 1 10 8 10 613497 084632 BRACE ASSY REAR QUANTITY REQUIRED PER...

Page 35: ...1148 075480 BUSHING SQUARE SHAFT PULLEY PAPER DRIVE LONG 1 612956 083662 TRACTOR SENSOR ASSY PAPER DRIVE 0 8 3 9 3 2 0 8 3 9 3 5 0 8 3 9 3 6 0 8 3 9 3 7 A R 23 QUANTITY REQUIRED PER ASSEMBLY DWG NO NO...

Page 36: ...9 3 2 TIMING BELT 205T PULLEY ASSY PAPER MOTOR DRIVE 54T 611307 075127 613126 082582 2 1 0 8 3 9 3 5 0 8 3 9 3 6 0 8 3 9 3 7 QUANTITY REQUIRED PER ASSEMBLY DWG NO NO ITEM DESCRIPTION PART NUMBER 1234...

Page 37: ...USHING LEFT HORIZONTAL VERNIER PULLEY IDLER SHAFT HORIZONTAL VERNIER 2 2 2 1 QUANTITY REQUIRED PER ASSEMBLY DWG NO NO ITEM DESCRIPTION PART NUMBER 12344 B CODE IDENT SIZE MAILING P O BOX 97018 KENT WA...

Page 38: ...ED 1 MANUFACTURE ASSEMBLE PART MARK PER TALLY WORKMANSHIP STANDARDS 2 REMOVE ALL BURRS BREAK SHARP EDGES MACHINE SURFACES 125 3 ALL DIMENSIONS APPLY AFTER SURFACE COATINGS HAVE BEEN APPLIED 6 ALL SURF...

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Page 45: ...0 XXX 0 005 0 XXXX 0 0005 ANGLE 0 30 THIRD ANGLE PROJECTION SCALE NONE FILE NAME 3653A SHEET 1 OF 2 MAILING P O BOX 97018 KENT WA 98064 9718 USA SHIPPING 8301 So 180TH ST KENT WA 98032 USA 2 NUMBER W...

Page 46: ...27 23 22 A B C D PART OF ITEM 10 PART OF ITEM 9 SIZE REVISIONS 12344 D 8 7 6 5 4 3 2 1 D C B A D C B A 1 2 3 4 5 6 7 8 SEE SHEET 1 FOR NOTES SEE SHEET 1 FOR REVISIONS SCALE NONE FILE NAME 3653A SHEET...

Page 47: ...124 733563 SWITCHING REGULATED POWER SUPPLY 500W 1 404011 731095 1 613654 084698 BRACKET POWER SUPPLY MOUNT 1 613655 084700 COVER POWER SUPPLY BOX 1 613655 084437 COVER POWER SUPPLY LID 1 404403 73356...

Page 48: ...T KENT WA 98032 USA DWG NO SHEET 3 OF 3 12344 A REV A CODE IDENT SIZE FILE NAME PL3653A QUANTITY REQUIRED PER ASSEMBLY NO ITEM DESCRIPTION PART NUMBER 16 0001E 14 2 402524 21 SCREW 6 32 X 1 4 SEMS 1 4...

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