FRU Group Table
3745 FRU Group Table

Very important

Read the previous page before using this table.

Table 1-6 (Page 1 of 3). 3745 FRU Table
FRU
Group 1st FRU
Name Location 2nd FRU
Name Location 3rd FRU
Name Location Cable Location
1 MPC/MPC2
01A-X0E MCC/MAC
01A-X0H DFA 01A-X0G
2 MPC/MPC2
01A-X0E
3 MCC/MAC
01A-X0H MPC/MPC2
01A-X0E DFA 01A-X0G
4 PCC 01A-X0B MPC/MPC2
01A-X0E MCC/MAC
01A-X0H
5 MCC/MAC
01A-X0H MPC/MPC2
01A-X0E
6 MPC/MPC2
01A-X0E DFA 01A-X0G MCC/MAC
01A-X0H
7 DFA 01A-X0G MPC/MPC2
01A-X0E MCC/MAC
01A-X0H
8 DFA 01A-X0G MCC/MAC
01A-X0H MPC/MPC2
01A-X0E
9 MPC/MPC2
01A-X0E MCC/MAC
01A-X0H
10 PCC 01A-X0B CONTROL PANEL MPC/MPC2
01A-X0E 01A-Y0D1 to
01C-A1J1
11 MSC 01A-X0F MPC/MPC2
01A-X0E
12 PCC 01A-X0B MPC/MPC2
01A-X0E
13 MPC/MPC2
01A-X0E MSC 01A-X0F
14 MPC/MPC2
01A-X0E PCC 01A-X0B
15 DFA 01A-X0G MPC/MPC2
01A-X0E
16 DFA 01A-X0G HDD 01D MPC/MPC2
01A-X0E 01A-Y0C4 to
01D-A1J2
01A-Y0D4 to
01D-A1J1
01F-A1J3 to
01D-A1J3 and
01B-A1J2
17 DFA 01A-X0G FDD 01B MPC/MPC2
01A-X0E 01A-Y0C1 to
01B-A1J1
01F-A1J3 to
01D-A1J3 and
01B-A1J2
18 FDD 01B 01A-Y0C1 to
01B-A1J1
01F-A1J3 to
01D-A1J3 and
01B-A1J2
Chapter 1. START: How to Begin Troubleshooting 1-49