Installation

3.4.1DC Power (J1, Section A)

The recommended mating connectors for the +5 VDC and +12 VDC input power are listed in Table 3-3.

Table 3-3J1 Power Connector, Section A

PIN

VOLTAGE

MATING CONNECTOR TYPE AND PART NUMBER

NUMBER

LEVEL

(OR EQUIVALENT)

 

 

 

 

 

J1 Section A (4-Pin):

 

 

 

 

1

+12 VDC

4-Pin Connector:

 

 

AMP P/N 1-480424-0

2

Ground

Loose piece contacts:

 

Return for

 

AMP P/N VS 60619-4

 

+12 VDC

 

Strip contacts:

 

 

3

Ground

AMP P/N VS 61117-4

 

 

Return for

 

 

+5 VDC

 

 

 

 

4

+5 VDC

 

 

 

 

Note: Labels indicate the pin numbers on the connector. Pins 2 and 3 of section A are the +5 and +12 volt returns and are connected together on the drive.

3.4.2External Drive Activity LED

An external drive activity LED may be connected to the DASP-I/O pin 39 on J1. For more details, see the pin description in Table 5-1.

3.4.3PATA Bus Interface Connector (J1, Section C)

On the Quickview 300 80/100/120/160/200/250/300GB PATA hard disk drives, the PATA bus interface cable connector (J1, section C) is a 40-pin Universal Header, as shown in Figure 3-5.

To prevent the possibility of incorrect installation, the connector has been keyed by removing Pin 20. This ensures that a connector cannot be installed upside down.

See Chapter 5, “PATA Bus Interface and PATA Commands,” for more detailed information about the required signals. Refer to Table 5-1 for the pin assignments of the PATA bus connector (J1, section C).

Quickview 300 80/100/120/160/200/250/300GB PATA

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