POWER7 information

9125-F2C system parts

Indexed drawings show system part numbers of each part.

Cover assembly

Cover assembly
Table 1. Cover assembly part numbers
Index number CCIN Part number Units per assembly Description
1   41U7736 1 Rear door heat exchanger
2   74Y0502 2

Rear cover hinge (upper)

Note: The rear, front cover hinges, latch brackets, and attaching screws are part of the front or rear door hardware-mounting kit field-replacement unit (FRU) and cannot be ordered separately.
3   74Y0502 2 Attaching screw for rear cover hinge
Note: The rear, front cover hinges, latch brackets, and attaching screws are part of the front or rear door hardware-mounting kit field-replacement unit (FRU) and cannot be ordered separately.
4   74Y0502 2 Rear cover latch bracket
Note: The rear, front cover hinges, latch brackets, and attaching screws are part of the front or rear door hardware-mounting kit field-replacement unit (FRU) and cannot be ordered separately.
5   74Y0502 2 Attaching screw for rear cover latch bracket
Note: The rear, front cover hinges, latch brackets, and attaching screws are part of the front or rear door hardware-mounting kit field-replacement unit (FRU) and cannot be ordered separately.
6   45D7506 4 Side cover top retainer
7   1624775 8 Attaching screw for side cover top retainer
8   45D7504 2 Side cover mounting hardware (upper left and lower left)
9   45D7504 2 Side cover mounting hardware (upper right and lower right)
10   45D7503 1 Cover assembly (right)
10   74Y0541 1 Cover assembly without branding (right)
11   1624775 2 Attaching screw for cover assembly (right)
12   45D7505 2 Side cover mounting hardware (mid left and mid right)
13   45D7505 2 Side cover mounting hardware (mid lower left and mid lower right)
14   46K3436 1 Front cover
15   74Y0502 2 Front cover hinge (upper)
Note: The rear, front cover hinges, latch brackets and attaching screws are part of the front or rear door hardware mounting kit field-replacement unit (FRU) and cannot be ordered separately.
16   74Y0502 2 Attaching screw for front cover hinge
Note: The rear, front cover hinges, latch brackets, and attaching screws are part of the front or rear door hardware-mounting kit field-replacement unit (FRU) and cannot be ordered separately.
17   74Y0502 2 Front cover latch bracket
Note: The rear, front cover hinges, latch brackets, and attaching screws are part of the front or rear door hardware-mounting kit field-replacement unit (FRU) and cannot be ordered separately.
18   74Y0502 2 Attaching screw for front cover latch bracket
Note: The rear, front cover hinges, latch brackets, and attaching screws are part of the front or rear door hardware-mounting kit field-replacement unit (FRU) and cannot be ordered separately.
19   45D7503 1 Cover assembly (left)
19   74Y0541 1 Cover assembly without branding (left)
20   1624775 2 Attaching screw for cover assembly (left)

Final assembly

Final assembly
Table 2. Final assembly part numbers
Index number CCIN Part number Units per assembly Description
1   41T8007 2 Bulk power and control enclosure (BPCE)
2   46K3779 1 Disk enclosure
3   45D9496 1 Disk enclosure rail (right)
3   45D9466 1 Disk enclosure rail (left)
4     2 - 12 Node assembly
5   45D9467 2 Rail for node assembly (right)
6   45D9869 1 Unit emergency power off (UEPO) assembly
7   41U8423 1 - 4 Motor drive assembly (MDA)
8   15R9424 1 - 4 Water conditioning unit (WCU)
9   46K2571 1 Supply manifold
10   46K2572 1 Return manifold

Bulk power and control enclosure

Bulk power regulator (BPR) assembly
Table 3. BPR assembly part numbers
Index number CCIN Part number Units per assembly Description
1 2C81 46K3802 2 Bulk power regulator (BPR)
2 2C82 41U7874 1 Bulk power control and communications hub (BPCH)
3   41U8369 2 Bulk power fan (BPF)
4   45D9113 2 Mounting bracket (front)
4   46K4159 1 Mounting bracket (rear right)
4   46K4160 1 Mounting bracket (rear left)
5 2C83 45D9863 1 Bulk power distribution (BPD)
6   41U8368 2 Bulk power enclosure (BPE)

Disk enclosure

Final assembly continued
Table 4. Final assembly part numbers
Index number CCIN Part number Units per assembly Description
1   46K3785   SAS expander card
1   46K3232 2 - 16 2 port disk enclosure (DE) SAS expander card
1 2A4A 46K3230 2 - 16 4 port DE SAS expander card
2     1 Disk assembly
2   41U9323   Disk enclosure chassis
3 2C80 45D9868 12 Disk enclosure fan assembly
4   74Y7329 2 Retention block (right)
4   1624793 2 Attaching screw for retention block (right)
5 2A4D 46K3779 2 Disk enclosure - Direct converter and control assembly (DE - DCCA)
6   74Y7328 2 Retention block (left)
6   1624793 2 Attaching screw for retention block (left)
7   74Y4936 1 - 4 600 GB small form factor SAS 10k rpm, hard-disk drive
7   74Y5497 1 - 4 200 GB small form factor SAS, solid-state drive (SSD)
7 6600 74Y9528 1 - 4 2.5 inch 400 GB SAS, SSD
8 2A4C 41U8213 1 SAS drive carrier

Node assembly

Node assembly
Table 5. CEC assembly part numbers
Index number CCIN Part number Units per assembly Description
1 2C84 15R9510 2 Distributed converter and control assembly (DCCA)
2 31D7 45D9443 1 - 32 8 GB DIMM
2 31D0 45D9446 1 - 32 16 GB DIMM
3   42R4696 1 - 32 DIMM filler assembly
4 52C6 74Y0244 1 System VPD card
5   00J0077 1 PCIe multiple slot filler (8 slot)
5   00J0079 1 PCIe multiple slot filler (9 slot)
6   74Y5969 1 - 16 PCIe single filler
7 2E00 74Y1141 1 - 16 PCIe adapter
7   41U7865 1 - 16 4 port PCIe SAS adapter
7   41U7862 1 - 16 2 port PCIe SAS adapter
8   44V4359 2 Flexible service processor (FSP) battery

Fill and drain toolkit

Fill and drain toolkit parts
Table 6. Fill and drain toolkit parts
Index number Part number Description
  45D6928 Fill and drain tool (FDT) kit
1 46K3778 FDT MDA card
2 45D2124 BTA water container (with water)
3 45D3063 BTA water container (without water)
4 45D6312 BTA spill kit
5 45D8560 FDT customer water plastic bottle
6 45D8561 FDT hose assembly. HA1
7 45D8562 FDT hose assembly. HA2
8 45D8563 FDT hose assembly. HA6
9 45D8565 FDT hose adapter A1
10 45D8566 FDT hose adapter A2
11 45D8567 FDT hose adapter A3
12 45D8568 FDT hose adapter A4
13 45D8569 FDT hose adapter A5
14 45D8570 FDT bracket, adapter AQ A5
15 45D8571 FDT bracket, adapter AQ A5
16 45D8572 FDT key, adapter AQ A5
17 45D8564 FDT THA-BTA XFER FDT hose assembly
18 41U9324 FDT valve assembly
Table 7. Miscellaneous parts
Description Part number
External cables and cords See Planning for cables.
Removable media See Managing devices.
Cable configuration See Enclosures and Expansion Units.
UEPO cable (A-side) 45D7560
UEPO cable (B-side) 45D7561
Cross-communication cable 45D7562
Cross-power cable 45D7563
Power cord (ac 480 V, 100 A) 45D6091
Power cord (ac 200-240 V, 100 A) 45D6092
Power cord (ac 200-480 V, 125 A) 45D6093
Power cord (dc 380/520 V, 100 A) 45D9649
BPR filler 74Y0611
Optical cable brackets 45D9604 (left)

45D9605 (right)

D-Link optical cable (0.66 meter) (up to three racks) 74Y0469
D-Link optical cable (1.06 meter) (up to three racks) 74Y0470
D-Link optical cable (4.8 meter) (up to three racks) 74Y0471
D-Link optical cable (5.6 meter) (up to three racks) 74Y0472
D-Link optical cable (6.6 meter) (up to three racks) 74Y0473
D-Link optical cable (10 meter) (more than three racks) 45D0354
D-Link optical cable (15 meter) (more than three racks) 45D8080
D-Link optical cable (20 meter) (more than three racks) 45D8117
D-Link optical cable (30 meter) (more than three racks) 45D8216
D-Link optical cable (40 meter) (more than three racks) 45D8309
D-Link optical cable (50 meter) (more than three racks) 45D8362
DCCA power cable 74Y0367 (long)

74Y0368 (medium)

74Y0369 (short)

DCCA communications cable 15R8392 (2 meter)

15R8393 (3 meter)

15R8394 (4 meter)

SAS cables 45D7822 (1.5 meter)

45D9124 (3.25 meter)

SAS HD cables 74Y0399 (1.5 meter)

74Y0401 (3.25 meter)

Hand tools kit 74Y0988


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Last updated: Fri, June 07, 2019