IBM iSeries 270 Service Manual page 538

Type Description
2780 Storage IOA
1. Card
2. Cache battery pack
2782 Storage IOA
1. Card
2. Cache battery pack
2785 Bus adapter 2 ports (copper)
2786 Bus adapter 2 (optical)
2787 Fibre Channel IOA (for disk drive
attachment only)
2788 Bus adapter 8 (optical)
2789 Base HSL-2, 4 port optical
2793 V.92 communications IOA
1. All EXCEPT Australia, New Zealand
2. Australia, New Zealand
27AA 2-way and 4-way processor regulator
27AB 8-way processor regulator
2805 4-port V.92 Communications IOA
1. All EXCEPT Australia, New Zealand
2. Australia, New Zealand
2815 ATM 155 Mbps IOA
2816 ATM 155 Mbps IOA
2817 ATM 155 Mbps IOA
2818 ATM 155 Mbps IOA
281A System unit backplane
282B System unit backplane
282D System unit backplane
282F System unit backplane
2838 100 Mbps Ethernet IOA
283B Tower Card
283C Device Backplane (DB3)
283D Device Backplane (DB1 and DB2)
283E DASD cage assembly (non-concurrent
maintenance) (DB1, DB2, DB3)
526
Hardware (Remove and Replace; Part Locations and Listings)
Model
All
All
825
825
All
870, 890
870, 890
All
830
830
All
All
All
All
All
830, SB2
840, SB3
820
270 (processor feature codes
22A7, 22A8, 22AA, 22AB,
23F4, 23F5, 2423, 2424,
2454), 810 (processor features
7428, 7429, 7430)
All
FC 5075
5074, 5079, 8093-002, 9079
5074, 5079, 8093-002, 9079
270, 800, 810
Part number
1. 97P6094
2. 97P4846
1. 21P6477
2. 44L0313
21P5968
21P5974
00P4339
53P2778
53P3445
1. 21P5289
2. 21P5295
24L0965
24L0964
1. 21P8186
2. 21P8190
21H7977
21H7909
04N2907
21H7975
04N6571
Attention: You must also
order and replace the
processors, see "Model
830/SB2 - Processor
feature codes and
CCINs" on page 68.
04N3934
24L1460
04N5658
21H5460
04N4723
04N6601
04N6602
23L2890