Had the ball been correctly called out, Pavlyuchenkova, who had the advantage, would have won the point and taken the lead.
Instead, it was replayed, Kartal won the point and went on to break for a 5-4 lead.
A frustrated Pavlyuchenkova was heard telling the umpire at the changeover: “They stole the game from me. They stole it.”
A spokesperson for the All England Club said: “Due to operator error the system was deactivated on the point in question.
“The chair umpire followed the established process.”
The automated line-calling system, which was introduced at Wimbledon for the first time this year, has been under scrutiny this week, with several players questioning its accuracy and sound level.
Debbie Jevans, chair of the All England Club, said on Friday she was confident in the accuracy of the electronic line calling and in the decision to bring it in.
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