There are items below in the check program.
Needle thread trimmer origin adjustment
34-2 Performing needle thread trimmer
→ Refer to
origin
adjustment.p.135.
Bobbin thread trimmer origin adjustment
→ Refer to
34-3 Performing bobbin thread
trimmer origin
adjustment.p.136.
Sensor check
→ Refer to
34-4 Performing sensor
LCD check
34-5 Performing LCD
→ Refer to
Touch panel compensation
34-6 Performing touch panel
→ Refer to
compensation.p.140.
check.p.137.
check.p.139.
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