IBM iSeries 270 Service Manual page 506

Name Description
PWR60 Power distribution board (PB1) to Device board 3 (DB3)
PWR61 to PWR64 Power distribution board (PB1) to Device board 2 (DB2)
PWR61 to PWR64 Power distribution board (PB1) to Device board 2 (DB2)
PWR65 Power distribution board (PB1) to Device board 2 (DB2)
PWR66 to PWR69 Power distribution board (PB1) to Device board 2 (DB2)
PWR70 Power distribution board (PB1) to Device board 1 (DB1)
PWR71 to PWR74 Power distribution board (PB1) to Device board 1 (DB1)
PWR75 Power distribution board (PB1) to AMDs (B01 and B02)
PWR76 Charger (A01) to Batteries (T01 through T04)
PWR77 Charger (A01) to Power supply 1 (P01)
PWR78 Charger (A01) to Power supply 2 (P02)
PWR79 Charger (A01) to Power supply 3 (P03)
PWRC80 Power distribution board (PB1) to CEC interface
PWRC81 Charger (A01) to Processor power (PP1)
PWRC82 Charger (A01) to Processor power (PP2)
Table 16. Model 830, SB2 System Unit with FC 9074 - Signal cables - single line cord
Name
SIG60
SIG61
SIG62
SIG63
SIG64
SIGC65
SIGC66
SIGC67
SIGC68
SIGC69
SIGC70
SIGC71
494
Hardware (Remove and Replace; Part Locations and Listings)
Description
IOA in tower card (CB1) to Device
board 3 (DB3)
IOA in tower card (CB1) to Device
board 2 (DB2)
IOA in tower card (CB1) to Device
board 1 (DB1)
Control panel (NB1) to Device board
3 (DB3)
Tower card (CB1) to Power
distribution board (PB1 - includes P/N
97H7476, 97H7477, 97H7607) (part
of the Tower card FRU assembly)
Control panel (NB1) to CEC interface
CEC interface to CEC backplane
interface, to Power supplies (PP1 and
PP2), and to AMD (BP1 & BP2)
CEC cage assembly to CEC
bulkhead
Part of backplane FRU assembly
(MB1) (internal cable)
Part of backplane FRU assembly
(MB1) (internal cable)
Part of backplane FRU assembly
(MB1) (internal cable)
JTAG-A (external cable) Tower card
(CB1) to CEC cage assembly.
Part number
24L1886
97H7483
97H7483
97H7544
97H7543
97H7544
97H7543
97H7475
97H7474
04N2181
04N2181
04N2181
97H7479
04N6134
04N6134
Part number
97H7481
44L0070
97H7484
24L1752
24L0843
97H7327
04N3037
97H7472
97H7601
97H7603
97H7600
97H7486 (6 meter)
21H7375 (3 meter)