HP 790t (LA) Electrical Specifications, Front Audio Output, Ground Tab, Power Management

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Electrical Specifications

Power

Table 14 Connectors and Jumper Block

Connector	Description
DC Power Inlet	4 pin Amphenol
Audio Output	4 pin per MPC-2 spec. (rear of drive)
	1V typical RMS output voltage
	3.5 mm Headphone Jack (front of drive)
	0 to 3.5V RMS output voltage
Signal Connector	40 pin ATA-2 dual row header, shrouded & keyed
Rear Jumper Block	ATAPI ID selection (Master, Slave, CSEL)

Power Management

The drive is Energy Star compliant.

Power Input

The internal PC power supply for the drive is:

■ 5 VDC with +/-5% tolerance, +12 VDC with +/-10% tolerance

Power Consumption

The amount of power used by this drive is 25 Watts, maximum.

Front Audio Output

The front audio output is an industry-standard stereo mini type.

Ground Tab

The ground tab is an AMP FASTON terminal 61761-2 or its equivalent.

Tray Locking Mechanism

There is a locking mechanism on the tray such that when power is off and the tray is closed, the tray will be locked in a closed position. This locking mechanism has a manual override.

hp dvd-writer dvd100i Technical Support Solutions Guide 10/25/01 Electrical Specifications ⇐ ⇒ 24