User Guide

2-38 AcerAltos 21000 System Guide
All power cables come with yellow stickers
telling you which connectors to attach to the
system board and to the power backplane.
Make sure to connect the cables correctly;
otherwise, the system may not power up.
Power Cable List
CN# - System board connectors
C# - Cable number
P# - Cable point (head and tail)
1. System Board and SCSI Backplane Board Power Connection
Cable # System Board SCSI
Backplane
Board
Power Backplane
Board
C1 CN8 (C1:P2) J1 (C1:P1)
C2 CN15 (C2:P2) J2 (C2:P1)
C3 CN22 (C3:P2) J3 (C3:P1)
C4 CN9 (C4:P5) J4 (C4:P6)
2. I
2
C Status Connector
Cable # System Board SCSI Backplane Board
C5 CN50 CN10
3. LCD Display Module Cable Connection
Cable # System Board LCD Display Module
C6 CN16 CN1
4. Switching Power Supply Status Connector
Cable # System Board SCSI Backplane Board
C7 CN28 J5