_ DEC-O-LOG for BA23 _ DOL, BA23-I001, System Box, DEC 86 PROBLEM: DC Power Cable, P/N 70-20450-01 over-heats during normal use. The current rating of the components has been derated by the manufacturer and the cable does not meet the requirements of the unit. The DC Power Cable has been replaced with P/N 17-01311-01. This FCO incorporates ECO 70-22380-MK002. FIELD EFFECTIVITY: Applies to all BA23-AX and BA23-BX boxes. QUICK CHECK: Check for P/N 70-20450-01 on tag of the DC Power CAble. FCO KIT ORDERING: EQ-01427-01 FCO, PARTS FA-04712-01 FCO only _ DOL, BA23-I002, BA23C/D JUL 87 PROBLEM: DC Power Cable 70-20450-02 burns during normal use in the BA23C/D box. The current rating of the components have been derated resulting in that the cable no longer meets our needs. It has been replaced with DC Power Cable 17-01312-01. FIELD EFFECTIVITY: All BA23-C and BA23-D boxes. This FCO incorporates the following ECO: BA23C-ML001. QUICK CHECK: Part number located on tag attached to the cable. FCO KIT ORDERING: EQ-01467-01 FCO, PARTS FA-04754-01 FCO only