Elevator Forum RobM @robm Forum Home | Recent Posts Active Member Joined: Jan 1, 2010 Follow Profile Activity Topics: 2 / Replies: 1 AllTopicsReplies Topic Fujitec TM40A Machine seal 7 years ago Forum Technical Questions Replies: 0 Views: 978 Reply The Chip is pulled from board and reprogramed and reinstalled in board. there is no component failure , just losses its program or gets corrupt. 8 years ago Forum Technical Questions Topic Kone KCM LCECOB24 board (KM757650G11) 8 years ago Forum Technical Questions Replies: 4 Views: 6902