Pfaff expression 2044 - 33. Changing the synchronizer circuit board

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32. Changing the key-pair panel
Removal:
● Remove the housing according to the service manual.
● Remove connection plug 113 from the circuit board (fig. 92).
● Unscrew and remove the five fastening screws 121 (fig. 93).
● Remove the complete circuit board together with the key-pair panel and the keys from the front
housing panel.