The Acer IPISB-VR Rev 1.01 motherboard is a high-quality motherboard designed for use in desktop computers. It is built with a robust Intel chipset and supports a wide range of processors, including Intel Core 2 Duo, Core 2 Quad, and Core i3, i5, and i7 processors. This motherboard also features a range of innovative technologies, including support for DDR3 memory, SATA 3Gb/s storage, and high-definition audio.
If you need an official schematic, the IPISB-VR motherboard is also known as the . For professional repair, you might consider purchasing the official Schematic diagrams or BoardView files from specialized hardware forums or suppliers.
If your computer doesn't turn on or the lights don't function, check the following:
Plug the HDD LED (or IDE LED ) into pins 1 and 3 (closest to the center of the board). If the light doesn't work, flip the connector 180 degrees. acer ipisb-vr rev 1.01 front panel
Case Wire --> Motherboard Pins ---------------------------------------- Power SW --> Pins 3 & 4 (Row 1) Reset SW --> Pin 5 (Row 1) & Pin 3 (Row 2) HDD LED --> Pins 1 & 2 (Row 2) Power LED --> Pins 1 & 2 (Row 1)
Identify the tiny connectors labeled PWR SW (Power), RESET SW , HDD LED , and P LED (Power LED).
These simply complete a circuit when pressed. They do not have positive or negative sides and can face either direction. The Acer IPISB-VR Rev 1
The Acer IPISB-VR Rev 1.01 Go to product viewer dialog for this item.
Power Switch (PWR_SW): These are the two most critical pins. Shorting these tells the PC to turn on. On this board, they are usually located on the top row, pins 3 and 4 from the left.Hard Drive LED (HDD_LED): These pins power the blinking light that indicates disk activity. They are typically on the bottom row, pins 1 and 2.Power LED (P_LED): This light stays solid when the PC is on. These are usually on the top row, pins 1 and 2.Reset Switch (RESET): If your case has a reset button, these pins are usually found on the bottom row, pins 3 and 4. Step-by-Step Installation Guide
: The row of pins closest to the PCIe sockets and CPU (the upper row). If you need an official schematic, the IPISB-VR
For further troubleshooting, you can check the Acer Community Forum or the Tom's Hardware Forum for user-verified diagrams.
| Pin Number | Signal Name | Function | Wire Color (Typical OEM) | | :--- | :--- | :--- | :--- | | | HDD_LED+ | Hard Drive Activity LED (Positive) | Red or Orange | | Pin 2 | HDD_LED- | Hard Drive Activity LED (Negative) | White or Black | | Pin 3 | PWR_BTN+ | Power Switch (Positive / No polarity) | Blue or Green | | Pin 4 | PWR_BTN- | Power Switch (Ground / No polarity) | White or Black | | Pin 5 | GROUND | System Ground | Black | | Pin 6 | RESET_BTN+ | Reset Switch (Positive) | Yellow or Brown | | Pin 7 | RESET_BTN- | Reset Switch (Ground) | White or Black | | Pin 8 | PWR_LED+ | Power LED (Positive - 3.3V) | Green | | Pin 9 | PWR_LED- | Power LED (Ground) | White | | Pin 10 | N/A | Missing (Key) | - |