
ACP-7000 User Manual viii
3.4 Replacing the Power Supply................................................................... 19
Figure 3.7 Replacing the power supply module ........................ 19
Figure 3.8 Power cord plugs orientation on the socket ............. 20
Chapter 4 Alarm Board ...................................... 21
4.1 Alarm Board Layout ................................................................................ 22
Figure 4.1 Alarm board layout ................................................... 22
4.2 Alarm Board Specifications..................................................................... 22
4.2.1 Connector, Jumper and Pin Definition........................................ 23
Table 4.1: CN1: Auxiliary External Power Connector, Standard
Mini 4-Pin Power Connector..................................... 23
Table 4.2: CN4: Temperature Sensor (LM75) Connector ......... 23
Table 4.3: CN13: Voltage Detection Input Connector ............... 23
Table 4.4: CN16: Power Good Input ......................................... 23
Table 4.5: CN17: Alarm Reset Connector................................. 23
Table 4.6: CN18: Output Connector to LED Board ................... 23
Table 4.7: CN26: External HDD LED Connector....................... 23
Table 4.8: FAN1~FAN7, Fan Connectors ................................. 23
Table 4.9: J1: External Buzzer .................................................. 23
Table 4.10:SW1: Fan Number Select Switch ............................. 23
4.2.2 Switch Settings ........................................................................... 24
Table 4.11:SW1, Fan Number Setting ....................................... 24
4.3 Thermal Sensor ...................................................................................... 24
Figure 4.2 Thermal sensor module............................................ 24
Table 4.12:CN1 & CN2, Temperature Sensor Connector .......... 25
Table 4.13:SW1, Thermal Sensor I.D. Number Setting ............. 25
Chapter 5 SCSI Storage and RAID .................... 27
5.1 6-slot SCSI SCA Backplane.................................................................... 28
5.1.1 SCSI Backplane Layout.............................................................. 28
Figure 5.1 Front side layout of the SCSI backplane .................. 28
Figure 5.2 Back side layout of the SCSI backplane .................. 28
5.1.2 Connectors and Jumpers............................................................ 29
Table 5.1: Connectors and Jumpers ......................................... 29
5.2 SCSI Disk Drive Housing ....................................................................... 30
Figure 5.3 SCSI disk drive housing and wires........................... 30
5.3 Wires & Cables of the SCSI Storage ...................................................... 30
5.4 Installing SCSI Disk Drives ..................................................................... 31
5.4.1 Installing the SCSI Disk Drives................................................... 31
Figure 5.4 Pushing up the latch................................................. 31
Figure 5.5 Removing the mobile tray......................................... 31
Figure 5.6 Installing a SCSI SCA-2 80-pin HDD ....................... 32
5.4.2 Installing GEM318 Driver............................................................ 32
5.5 SAF-TE ................................................................................................... 33
5.6 RAID Application..................................................................................... 34
Table 5.2: SCSI HDD Power and Activity Status LEDs............. 34
Figure 5.7 Length for RAID card or controller............................ 34
Appendix A Exploded Diagram and Parts List.... 35
A.1 Exploded Diagrams................................................................................ 36
Figure A.1 Exploded Diagram 1................................................. 36
Figure A.2 Exploded Diagram 2................................................. 36
Figure A.3 Exploded Diagram 3................................................. 37