Table 57. Models 830, SB2 System Unit with FC 9074 – Dual Line Cord Power
Cables (continued)
Name Description Part Number
PWR65 Power Distribution Board
(PB1) to Device Board 2
(DB2)
97H7544
PWR66 to PWR69 Power Distribution Board
(PB1) to Device Board 2
(DB2)
97H7543
SIG71 Tower Card (CB1) to CEC
Cage Assembly
97H7486
SIG72 Tower Card (CB1) to CEC
Cage Assembly
44L0007
PWR70 Power Distribution Board
(PB1) to Device Board 1
(DB1)
97H7544
PWR71 to PWR74 Power Distribution Board
(PB1) to Device Board 1
(DB1)
97H7543
PWR75 Power Distribution Board
(PB1) to AMDs (B01 and
B02)
97H7475
PWR77 AC Input (A01) to Power
Supply 1 (P01)
04N2181
PWR78 AC Input (A02) to Power
Supply 2 (P02)
04N2181
PWRC80 Power Distribution Board
(PB1) to CEC interface
97H7479
PWRC81 AC Input (A01) to Processor
Power (PP1)
04N6134
PWRC82 AC Input (A02) to Processor
Power (PP2)
04N6134
Power and Signal Cables
Chapter 5. Locations, Addresses, and Part Listings 785