14 U T S R Q P O N M L K J I H G F E D C B A JP-8080 PANEL BOARD ASSY (71017556)/CARD BOARD ASSY (71017567)/ MIC BOARD ASSY (71017589)/SW BOARD ASSY (71017578)/ PHONES BOARD ASSY (71017590) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 MIC BOARD ASSY (71017589) CARD BOARD ASSY (71017567) SW BOARD ASSY (71017578) PHONES BOARD ASSY (71017590) PANEL BOARD ASSY (71017556) View from component side Jul, 1998