We noted down position ofFEC and cables during dismounting: NOTE: POS 10: lowest white power cable off in the connector to FEC (= ground) BACKPLANE POS FEC cables 0 - 1 17 18.3 2 1 0 2 18 2.3 2 1 0 3 21 3.3 2 1 0 4 25 4.3 2 1 0 5 30 5.3 2 1 0 6 1 6.3 2 1 0 7 2 7.3 2 1 0 8 7 8.3 2 1 0 9 8 9.3 2 1 0 10 9 10.3 2 1 0 11 14 11.3 2 1 0 12 - 13 - 14 - 15 - 16 20 17.3 2 1 0 17 29 19.3 2 1 0 18 32 20.3 2 1 0 19 26 21.3 2 1 0 20 23 22.3 2 1 0 21 27 23.3 2 1 0 22 28 24.3 2 1 0 23 34 25.3 2 1 0 24 19 26.3 2 1 0 25 35 27.3 2 1 0 26 6 28.3 2 1 0 27 36 29.3 2 1 0 28 22 30.3 2 1 0 29 31 31.3 2 1 0 30 - 31 - GEM unconnected = cable not connected to GEM when dismounted, probably fallen off during dismount of FEC etc.... Japan number Cable 10 2.2 9 2.3 8 19.3 7 20.3 6 23.3 5 26.3 24 2.1 unconnected (no signals) 23 19.2 22 20.2 21 23.2 20 26.0 unconnected -+ 19 26.2 | 39 5.3 |-> Perhaps swap? 38 2.0 unconnected (no signals) 37 19.1 | 36 20.1 | 35 23.1 | 34 26.1 unconnected -+ 56 10.3 55 9.3 54 8.3 53 5.1 52 5.2 49 20.0 48 23.0 69 10.2 68 9.2 67 8.2 66 5.0 65 3.2 64 18.3 63 22.3 62 25.3 61 27.3 60 28.3 59 29.3 58 30.3 57 31.3 84 11.2 83 11.3 unconnected 82 10.1 81 9.1 80 8.1 79 6.3 78 3.1 77 18.2 76 22.2 75 25.2 74 27.2 73 28.2 72 29.2 71 30.2 70 31.2 99 11.1 98 10.0 unconnected 97 9.0 unconnected 96 8.0 95 6.2 94 3.0 93 18.1 92 22.1 91 25.1 90 27.1 89 28.1 87 30.1 86 31.1 110 6.1 109 4.3 108 18.0 107 22.0 106 25.0 105 27.0 104 28.0 103 29.0 102 30.0 101 31.0 126 6.0 125 4.2 124 17.2 123 17.3 unconnected 122 21.3 121 24.3 139 7.3 unconnected 138 4.1 137 17.1 136 21.1 135 21.2 134 24.2 157 11.0 unconnected 156 7.0 155 7.1 154 7.2 unconnected 153 4.0 152 17.0 150 21.0 149 24.0 148 24.1