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Technical Reference Title: Replacing Head Board Date: February 25, 2009 Models: BE-901, BE-901-PC, BE-1201, BE-1201-PC, BES-916, BES-1216 1. Make sure machine is OFF and Unplugged. 2. Remove cover assy. (Six screws removed “A”, Three loosened “B”) 3. Identifying Main Bord. (Also: Power Supply, and Head Board) Head Board Main Board Head Board...
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4. Unplugging all wire connector harnesses. P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11 and P12. 5. Unplug all connectores to remove board. However, keep in mind that connectors only go in one spot and can not be confused. 6.
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7. Once you remove the old board you are ready to install the new one. A. Installing board - Please follow reverse instructions on removal. B. Make sure that the rotary switch on the board is set to 1. 8. After board is installed and all plugged in you will need to perform a version up-grade in accordance to model of machine.