Table Of Contents - Janome 1600P Servicing Manual

Table of Contents

Replacing the External Parts
Face plate .................................................................................................... 1
Top Cover ..................................................................................................... 1
Belt Cover .................................................................................................... 1
Motor Cover ................................................................................................. 1
Base ............................................................................................................. 1
Mechanical Adjustment
Needle Bar Height ........................................................................................ 2
Presser Bar Height ....................................................................................... 2
Feed Dog Height .......................................................................................... 3
Feed Dog Alignment .................................................................................... 3
Feed Cam Timing ......................................................................................... 4
Feed Lifting Cam Timing .............................................................................. 5
Needle to Hook Timing ................................................................................. 6
Clearance between Needle and Hook Point ................................................ 6
Hook Stopper Position ................................................................................. 7
Bobbin Winder Stopper ................................................................................ 8
Check Spring Stroke .................................................................................... 9
Pretension Dial ............................................................................................. 9
Knee Lifter Lever ........................................................................................ 10
Needle Stop Position .................................................................................. 11
Needle Threader (1600P only) ................................................................... 12
Replacing the Electronic Components
Location of the Electronic Components ..................................................... 13
Location of the Connectors ........................................................................ 14
Internal Wiring ............................................................................................ 15
Circuit Board-A ........................................................................................... 16
Circuit Board-F and Slide Volume .............................................................. 16
Driving Motor ........................................................................................ 17-18
Power Transformer ..................................................................................... 19
Machine Socket .......................................................................................... 19
Light Bulb ................................................................................................... 20
Adjustment of the Thread Cutter Mechanism
(1600P and 1600-DBX only)
Static Cutter Blade ..................................................................................... 21
Thread Cutter Blade ................................................................................... 22
Thread Guide Plate .................................................................................... 23
Needle to Cutter Cam Timing..................................................................... 24
Thread Drawing Lever ................................................................................ 25
Auto Tension Release ................................................................................ 26
Thread Cutter Troubleshooting ................................................................... 27