Janome 659, Руководство по обслуживанию

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CONTENTS
SERVICE ACCESS
Face cover ..................................................................................................................... 2
Belt cover ....................................................................................................................... 3
Base plate ...................................................................................................................... 4
Bed cover ....................................................................................................................... 4
Front cover ..................................................................................................................... 5
Rear cover ...................................................................................................................... 6
Free arm cover ............................................................................................................... 7
MECHANICAL ADJUSTMENT
Top tension ..................................................................................................................... 8
Presser bar height and alignment .................................................................................. 9
Needle swing ................................................................................................................ 10
Distribution of needle swing .......................................................................................... 11
Needle clearance to hook ............................................................................................ 12
Backlash (lower shaft gear) ......................................................................................... 13
Needle bar height ......................................................................................................... 14
Needle to hook timing .................................................................................................. 15
Feed dog height ........................................................................................................... 16
Button hole stitch balance ............................................................................................ 17
Stretch stitch balance ................................................................................................... 18
Zero feeding ................................................................................................................. 19
Buttonhole function (1) ................................................................................................. 20
Button hole function (2) ................................................................................................ 21
Motor belt tension ........................................................................................................ 22
PART REMOVAL AND REPLACEMENT ................................................................................
Threader plate .............................................................................................................. 23
Wiring of terminal block ............................................................................................... 24
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