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Error Meaning
9220
Communication with
electrical thread ten-
sioner
Service Instructions 650-16 Version 00.0 - Last Updated 09/2012
Possible causes
• Thread tensioning solenoid
defective
• Plug from distributor board to
thread tensioner solenoid not
plugged in or defective, or
cable defective
• Plug 140t not plugged in to
DAC3 or X503 on PCB, or
defective, or cable X140t-L023
defective
• Distributor board defective
Remedies
Perform in the stated order!
• Check cables and plugs from solenoid to dis-
tributor board and from distributor board to
control unit and replace as needed
• Replace thread tensioner (0650 110094)
• Replace distributor board (9850 650000)
Appendix
80
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