Table 1. Unit reference code, BPD unit, and part number for Model 870 and 890 System Units
Unit reference code BPD unit
1xxA- xx21, xx22, xx23 BPD-1A
1xxA- xx31, xx32, xx33 BPD-2A
1xxB- xx21, xx22, xx23 BPD-1B
1xxB- xx31, xx32, xx33 BPD-2B
This ends the procedure.
BPFPWR
For use by authorized service providers.
The bulk power fan (BPF) may be the failing item.
1. Use the table below to find the part number you need.
2. Refer to the Models 870 and 890 - Bulk power F-airmover remove and replace procedure.
3. See Type, model, and part number list for the part number.
Note: Before replacing any field replaceable units (FRUs), verify that all fans are seated correctly.
Table 1. Unit reference code, BPF unit, and part number for Model 870 and 890 System Units
Unit reference code BPF unit
1xxA- xx17 BPF-A
1xxB- xx17 BPF-B
This ends the procedure.
BPRPWR
For use by authorized service providers.
The bulk power regulator (BPR) may be the failing item.
1. Use the table below to find the part number you need.
2. Refer to the Models 870 and 890 - Bulk power regulator remove and replace procedure.
Notes:
v Verify that all cables are seated correctly before replacing any FRUs.
v Check that the BPR is switched on, to ensure that it is not causing the problem.
v See Type, model, and part number list for the part number.
Table 1. Unit reference code, BPR unit, and part number for Model 870 and 890 System Units
Unit reference code BPR unit
1xxA- xx51, xx52, xx53, xx56 BPR-1A
1xxA- xx61, xx62, xx63, xx66 BPR-2A
1xxA- xx71, xx72, xx73, xx76 BPR-3A
1xxB- xx51, xx52, xx53, xx56 BPR-1B
1xxB- xx61, xx62, xx63, xx66 BPR-2B
1xxB- xx71, xx72, xx73, xx76 BPR-3B
This ends the procedure.
288 iSeries: iSeries Server 270, 800, 810, 820, 825, 830, 840, 870, 890, SB2, and SB3 Hardware Problem Analysis and
Isolation