ELNA 740 EXCELLENCE - Replacement Manual Download

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5. Touch the middle of the “?” key.

6. Touch the next crosshair.

7. Touch the right arrow of the “Edit”
key.

8. Touch the crosshair in the upper-left
corner of the screen.

9. When finished, the screen will tell you to press enter key
to memorize the calibration.

Summary of Contents for 740 EXCELLENCE -

Page 1: ...eXcellence 740 A Board Replacement...

Page 2: ...r lid Locate the two large phillip s head screws inside and remove them completely 3 Raise the handle and start to lift up on the left side of the top cover As you lift up be careful of three clips th...

Page 3: ...l and remove the screw completely 3 Gently lay the machine down on it s back and locate the two phillip s head screws that are holding the bottom part of the bed cover to the casting Just loosen these...

Page 4: ...ew 2 At the upper right hand side of the front panel there is a phillip s head screw that needs to be loosened 3 Looking through the right hand side of the machine there is a screw that is in the insi...

Page 5: ...that is holding the front panel Gently place your hand on top of the front panel and start to pull away from the machine while being careful of other clips 6 Once the front panel is loose from the ca...

Page 6: ...to the front panel 5 2 Only loosen this set screw 3 Unplug all wires connected to the A board Remove the A board and the power supply cable You must use the power supply cable that comes with the new...

Page 7: ...wires to the K board 2 Gently remove the flexible cable that connects the touch panel to the K board Follow that by also removing the 3 wires on the left side of the board 3 Move the wires to the side...

Page 8: ...and cap 5 Install the new dial and cap then line the unit up and place it back onto the K board 6 Plug back the flexible cable and reattach the protective tape Put back all 7 screws making sure jog d...

Page 9: ...d guide and behind the white post as shown in the picture Failure to follow these instructions can cause power cord cable interference with motor belt which can damage the A board unit 3 Connect the p...

Page 10: ...eplacement 1 Align the A board and slide the cables thru the opening space on the lower supporter plate 9 2 While holding the A board start connecting the cables start with the small white and brown c...

Page 11: ...A Board Replacement 1 Align the A board and tighten the 2 phillip s head screws on the front and tighten the screw on the side towards the top Remove the clear tape 10...

Page 12: ...rd Replacement 1 Gently peel back the bottom part of the sticky tape and lift the insulating paper 11 2 Connect the three cables see the picture 3 Put back the insulating paper and reattach the sticky...

Page 13: ...1 Align the front cover with the machine and plug the wires in the correct spots 2 Tighten the screw on the upper right hand side 3 Tighten the screw on the left hand side 12...

Page 14: ...the two screws 13 5 Place the machine on the upright position insert the power cord and turn the machine on to make sure all wires and cables are connected and main page displays on the screen Turn t...

Page 15: ...n the belt cover with the machine and fit it into position 2 Replace the screw underneath the hand wheel 3 Lift up the handle and tighten the screw 4 Lay the machine down and tighten the two screws th...

Page 16: ...ide the top cover underneath the handle and fit into position Make sure the clips lock together to form a nice seam 2 Replace and tighten the screw underneath the handle 3 Replace and tighten the two...

Page 17: ...stitch buttons at the same time and turn the machine on The first thing to appear on the screen will read Factory Adjust 2 Turn the jog dial to 2 TTP Coordinate and press the enter button in the midd...

Page 18: ...e key 6 Touch the next crosshair 7 Touch the right arrow of the Edit key 8 Touch the crosshair in the upper left corner of the screen 9 When finished the screen will tell you to press enter key to mem...

Page 19: ...he machine must be included 2 Call Sales Dept at 1 800 631 0183 ext 771 to obtain a Return Authorization number to send back the board s for credit 3 Elna will fax or email you a prepaid UPS return la...