These standard 9-pin headers supply internal USB 2.0 functionality to case ports. : VCC (+5V Power) Pin 3 & 4 : Data- / D- Pin 5 & 6 : Data+ / D+ Pin 7 & 8 : GND (Ground) Pin 9 : Key (No pin) Front Panel Audio (F_AUDIO)
Because this is an OEM (Original Equipment Manufacturer) board, Acer does not provide a standalone retail "manual" for the motherboard itself. Instead, documentation is typically found within the service guides for the desktop models it powers. Core Specifications Intel H67 Express.
| Pin | Description | Pin | Description | | :-- | :--- | :-- | :--- | | | HDD LED (+) | Pin 2 | PWR LED (+) | | Pin 3 | HDD LED (-) | Pin 4 | PWR LED (-) | | Pin 5 | Reset Switch (+) | Pin 6 | Power Switch (+) | | Pin 7 | Reset Switch (-) | Pin 8 | Power Switch (-) | Acer Inc Ipisb-vr Rev 1.01 Manual
HDMI, DVI, VGA, 6x USB 2.0, RJ-45 Gigabit Ethernet, Audio Jacks Layout and Key Components
The header is located on the bottom right edge of the board. It is a 9-pin layout (missing the 10th pin for orientation). These standard 9-pin headers supply internal USB 2
Acer Inc IPISB-VR Rev 1.01 Motherboard: Ultimate Hardware & Configuration Guide
Visuals & sidebars (for layout)
It sounds like you’re looking for (manual, service guide, or BIOS/board info) for the Acer Inc. IPISB-VR Rev 1.01 motherboard.
Positioned in the middle of the board. Used for dedicated graphics cards. Core Specifications Intel H67 Express
Whether you are performing a case swap, upgrading your processor, or troubleshooting a blank screen, this comprehensive technical manual compiles everything you need to know about the IPISB-VR revision 1.01 layout, pinouts, and system specifications. Technical Specifications Overview
The pin row closest to the PCI slots consists of , while the row closest to the edge of the board consists of even numbers . Pin numbering starts from the left side of the header: Pin Number Signal Name Wire Connection Description Pin 1 Hard Drive LED Positive Status indicator light for storage activity Pin 2 Power LED Positive System power-on indicator light Pin 3 Hard Drive LED Negative Return path for storage light Pin 4 Power LED Negative Return path for power light Pin 5 Reset Switch Connects to the case reset button Pin 6 Power Switch Connects to the main power button Pin 7 Reset Switch Ground path for reset functionality Pin 8 Power Switch Ground path for power button trigger Pin 9 No Pin Empty space alignment key