Janome 6260QC - IMPORTANT SAFETY INSTRUCTIONS; DANGER: To reduce the risk of electric shock; WARNING: To reduce the risk of burns, fire, electric shock, or injury to persons

Table Of Contents
What To Do When ................................................................................................................ 1-3
Service Access
Face Cover ............................................................................................................................. 4
Top Cover................................................................................................................................ 5
Belt Cover ............................................................................................................................... 6
Base ........................................................................................................................................ 7
Front Cover ............................................................................................................................. 8
Rear Cover.............................................................................................................................. 9
Mechanical Adjustment
Needle Thread Tension ......................................................................................................... 10
Presser Bar Height And Alignment.........................................................................................11
Needle Drop Position ............................................................................................................12
Stretch Stitch Feed Balance ................................................................................................. 13
Feed Dog Height ................................................................................................................... 14
Needle Bar Height................................................................................................................. 15
Needle Timing to Hook.......................................................................................................... 16
Clearance between Needle and Hook .................................................................................. 17
Backlash between Hook Gear and Lower Shaft Gear .......................................................... 18
Replacement and Adjustment of Needle Threader Plate ...................................................... 19
Self-Diagnostic Test ...................................................................................................... 20 – 22
Replacing A-Board and Fuse ................................................................................................ 23
Connector Diagram ...............................................................................................................24
Replacing Machine Socket ................................................................................................... 25
Replacing Transformer.......................................................................................................... 26
Replacement and Adjustment of Upper Shaft Sensor .......................................................... 27
Replacing DC Motor..............................................................................................................28
Replacing Slide Volume and F-Board ................................................................................... 29
Replacing Zigzag Motor ........................................................................................................ 30
Replacing Feed Motor........................................................................................................... 31
Adjusting Bobbin Winder Switch ........................................................................................... 32
Adjusting Buttonhole Lever Position ..................................................................................... 33