Name Description Part number
PWR61 to PWR64 Power distribution board (PB1) to Device board 3 (DB3) 97H7483
PWR65 Power distribution board (PB1) to Device board 2 (DB2) 97H7544
PWR66 to PWR69 Power distribution board (PB1) to Device board 2 (DB2) 97H7543
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
PWR76 Charger (A01) to Batteries (T01 through T04) 97H7474
PWR77 Charger (A01) to Power supply 1 (P01) 04N2181
PWR78 Charger (A01) to Power supply 2 (P02) 04N2181
PWR79 Charger (A01) to Power supply 3 (P03) 04N2181
Table 24. Model 840 and Model SB3 (FC 9079) Base I/O Tower - Signal cables - single line
Name Description Part number
SIG60 Tower card (CB1) to Device board 3
(DB3)
97H7481
SIG61 Tower card (CB1) to Device board 2
(DB2)
44L0070
SIG62 Tower card (CB1) to Device board 1
(DB1)
97H7484
SIG63 Control panel (NB1) to Device board
3 (DB3)
24L1752
SIG64 Tower card (CB1) to Power
distribution board (PB1) (Includes P/N
97H7476, 97H7477, 97H7607) (part
of Tower card FRU assembly)
24L0843
SIGC65 JTAG A (internal to TWRCARD) 41L5946
SIGC66 V/S COMM (internal to TWRCARD) 44L0007
SIGC67 JTAG C/E (internal to TWRCARD) 24L0881
Figure 13. Model 840 and Model SB3 (FC 9079) Base I/O Tower - Dual Line Cord Power and Signal
Cables
504 Hardware (Remove and Replace; Part Locations and Listings)