topic G7X Mark I – PSRI 44K ASYR Chip Area Short / Need Pinout Info in Point & Shoot Digital Cameras https://community.usa.canon.com/t5/Point-Shoot-Digital-Cameras/G7X-Mark-I-PSRI-44K-ASYR-Chip-Area-Short-Need-Pinout-Info/m-p/546164#M20149 <P class="">Hi all,<BR />I’m a repair tech working on a Canon PowerShot G7X Mark I. The main power management IC marked <STRONG>PSRI 44K ASYR</STRONG> has several nearby capacitors that appear shorted. We’re trying to identify what went wrong and need <STRONG>any info on pin functions or the surrounding component layout</STRONG>.<BR />If anyone has a boardview, schematic, or has dealt with this issue before, any insight would be appreciated.</P><P class="">Thanks in advance.</P><P class=""><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="c17a80e440b9d7957c4751b004471f3d.png" style="width: 381px;"><img src="https://community.usa.canon.com/t5/image/serverpage/image-id/66195i3C0A6A0B95B95999/image-size/large?v=v2&amp;px=999" role="button" title="c17a80e440b9d7957c4751b004471f3d.png" alt="c17a80e440b9d7957c4751b004471f3d.png" /></span></P> Thu, 24 Apr 2025 18:10:34 GMT Aymane0787 2025-04-24T18:10:34Z G7X Mark I – PSRI 44K ASYR Chip Area Short / Need Pinout Info https://community.usa.canon.com/t5/Point-Shoot-Digital-Cameras/G7X-Mark-I-PSRI-44K-ASYR-Chip-Area-Short-Need-Pinout-Info/m-p/546164#M20149 <P class="">Hi all,<BR />I’m a repair tech working on a Canon PowerShot G7X Mark I. The main power management IC marked <STRONG>PSRI 44K ASYR</STRONG> has several nearby capacitors that appear shorted. We’re trying to identify what went wrong and need <STRONG>any info on pin functions or the surrounding component layout</STRONG>.<BR />If anyone has a boardview, schematic, or has dealt with this issue before, any insight would be appreciated.</P><P class="">Thanks in advance.</P><P class=""><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="c17a80e440b9d7957c4751b004471f3d.png" style="width: 381px;"><img src="https://community.usa.canon.com/t5/image/serverpage/image-id/66195i3C0A6A0B95B95999/image-size/large?v=v2&amp;px=999" role="button" title="c17a80e440b9d7957c4751b004471f3d.png" alt="c17a80e440b9d7957c4751b004471f3d.png" /></span></P> Thu, 24 Apr 2025 18:10:34 GMT https://community.usa.canon.com/t5/Point-Shoot-Digital-Cameras/G7X-Mark-I-PSRI-44K-ASYR-Chip-Area-Short-Need-Pinout-Info/m-p/546164#M20149 Aymane0787 2025-04-24T18:10:34Z