Table 1. Models 270, 800, or 810 (without a system unit expansion) - Power cables
Name Description Part number
PWRC01 Power supply (P01) to System unit
backplane (MB1)
24L1888
PWRC02 Power supply (P01) to System unit
backplane (MB1)
24L1890
PWRC03 Power supply (P01) to Optical (D07),
Tape (D08), and Device board 1
(DB1)
04N4268
PWRC04 Power supply (P01) to System unit
backplane (MB1)
24L1889
PWRC05 System unit backplane (MB1) to
AMDs (B01 and B02)
24L1884
480 Hardware (Remove and Replace; Part Locations and Listings)