FEC numbers and position
T = Temperature sensor
G = Grounded

RCU2 
SLOT  FEC  TYPE
29    21   G
28    60   -
27    61   -
26    34   T
25    19   G
24    62   -
23    63   -
22    24   T
21    43   G
20    64   -
19    68   -
18    78   T
17    44   G
16    69   -
0     70   -
1     22   T
2     ------
3     71   -
4     72   -
5     76   T
6     48   G
7     77
8     20
9     36   T


    
RCU1
31    -
30    1
29    75   T
28    2    G
27    25
26    26
25    29   T
24    15   G
23    16
22    17
21    74   T
20    31   G
19    6
18    18
17    73   T
16    32   G
0     7
1     8
2     67   T
3     38   G
4     9
5     10
6     66   T
7     42   G
8     13
9     51
10    65   T
11    49   G
12    52
13    53
14    30   T
15    39   G

RCU0
0     28   T
1     40   G
2     54
3     55
4     3    T
5     41   G
6     56
7     57
8     27   T
9     50   G
10    58
11    59
12    35   T