Same modification made to SADE-1R. Returned SADE did not change modifications required. The upper right corner of the heat sink layer is partially lifted. PCB 916-220 510.0C, Multispeed Decoder Dark discoloration on the lower right part of the assembly. Dark discoloration on contacts of PCB connector. Dark discoloration on lower area of solder side.
Coating is damaged.
PCB 916-220 350.00.0C Compensation Network Filter Solder splashes on lower right area of assembly side. Six discolored points along one PCB retainer near left border on solder side. Divider Dark discoloration on components on lower right side. Motherboard 916-220 400.00.0C, PCB Retainer Guides Brown deposit and solder splashes in area of the slot for the oscillator board. Dark deposit near PCB retainer board.