PB770 Connectors

Connector Description
J1 Not Installed/AMC/VFC
J2 Fan Power
J3 Video Out
J4 Not Installed
J5 Not Installed
J6 USB Out
J7 Mouse
J8 Keyboard
J9 Riser Slot (PCI)
J10 Printer Out
J11 Game Port
J12 Secondary IDE
J13 Primary IDE
J14Modem Header
J15 Audio Out
J16 Not Installed/Spare GP10
J17 COM 2 Serial Port
J18 Front Panel Connector
J19 Power Connector
J20 Battery Jumper
J21 Floppy Drive Connector
J22 Not Installed/Power
J23 CPU Fan Power
JP9 Mike and Headphone
JP11 Modem Audio,CD In

J3 VGA Video Port
A female DB15 connector built-in on the motherboard.

J10 Parallel Port
A female DB25 connector built-in on the motherboard.

Serial Port
A male DB9 connector built-in on the motherboard.

J7 Mouse Port
A female 6-pin mini DIN connector built-in on the motherboard.

J8 Keyboard Port
A female 6-pin mini DIN connector built-in on the motherboard.

Video Chip
The U13 video controller is soldered onto the motherboard.
The on board video controller cannot be disabled.
See Also:Video Upgrade Information

Video Feature Connector
The connector is a male 2 x 17-pin VESA feature connector allowing video to be routed through a video capture card.

Floppy Drive Interface
The connector is a male 2 x 17-pin floppy drive connector.

Primary Hard Drive Interface
This male 2 x 20-pin connector is the primary IDE interface.

Secondary Hard Drive Interface
This male 2 x 20-pin connector is the secondary IDE interface.

Battery
This 3V Lithium battery.

Connector J23 CPU Fan Power In
J2 is a 3-pin connector with the following pin designations:

Pin # Signal
1. Negative
2. Positive
3. No connection

The power supply provided with these systems has a two prong connector designed for this connector. The connector is keyed so that the power cable can not be connected here improperly. The function of this connector is to receive 5 volts from the power supply for use by the CPU fan. The CPU fan connects to J2 receives the 5 volts from the power cable connected to J23.

Connector J2 CPU Fan Power Out
J2 is a 3-pin connector with the following pin designations.

Pin # Signal
1. Negative (black)
2. Positive (red)
3. No connection

The CPU fan provided with these systems has a two prong plug.

J6
USB Connector (Universal Serial Bus)

Speaker
On-board piezo speaker.