Ipisb-vr Rev 1.01 Front Panel - Acer

According to user documentation and community verification on Acer Community , the wiring for the IPISB-VR Rev 1.01 follows this standard: Pin (Positive +) Pin (Negative -) Indicates drive activity Power LED Indicates system is on Reset Switch Polarity typically doesn't matter Power Switch Most critical connection to boot LAN LED Often unused in standard cases Practical Connection Tips

: Pin 10 is typically "keyed" (missing) to help orient the factory connector block. acer ipisb-vr rev 1.01 front panel

Connect the HDD LED to Pin 1 & 3 . Note: Polarity matters. If it doesn’t work, turn the connector around. If it doesn’t work, turn the connector around

(Note: There is a separate Lan LED connection sometimes mentioned on pins 12 & 14). 2. Pinout Diagram for Acer IPISB-VR Rev 1.01 Pinout Diagram for Acer IPISB-VR Rev 1

Observe Polarity: For switches (Power and Reset), polarity does not matter. You can plug them in either way. For LEDs, the positive (+) wire (usually colored) must go to the positive pin, and the negative (-) wire (usually white or black) must go to the negative pin.

| Pin # | Signal Name | Function | Wire Color (Typical) | | :--- | :--- | :--- | :--- | | | PLED+ | Power LED Positive | Green or White | | Row 1, Pin 2 | PLED- | Power LED Negative | White or Black | | Row 1, Pin 3 | PWR_SW | Power Switch (Positive) | Orange or Blue | | Row 1, Pin 4 | PWR_SW | Power Switch (Negative/Ground) | White or Black | | Row 1, Pin 5 | RESET | Reset Switch | Red or Blue | | Row 2, Pin 1 | HDD+ | HDD LED Positive | Red or White | | Row 2, Pin 2 | HDD- | HDD LED Negative | White or Black | | Row 2, Pin 3 | GND | Ground for Reset Switch | N/A | | Row 2, Pin 4 | GND | Ground for Power Switch | N/A | | Pin 5 (Row 2) | (Missing) | Key (No pin) | N/A | | Pin 6 (Row 2) | +5V_DUAL | 5V Standby (Not typically used for front panel) | N/A |