Search these sites using the you found in Step 1.
If you are replacing an APCB M3 board or installing it into a new chassis, follow these critical steps: A. Pre-Installation Inspection apcb m3 94v0 schematic install
When you see on your APCB board, it indicates that the plastic substrate of the PCB is self-extinguishing within 10 seconds during a fire test. While this confirms the board's build quality, it doesn't tell you where the 19V rail or the ground pins are located. Always reference the brand-specific model number for wiring. 3. General Installation Steps Search these sites using the you found in Step 1
Look for "scorched" components near the 94V-0 marking, as APCB boards often house power delivery circuits in that area. B. Mounting the Board apcb m3 94v0 schematic install