MacBook Pro A2289 Not turning on, ~0.23-0.31A current draw at 5V repair

Problem description
No Power, 5v and ~0.23-0.31A, Cycling or not cycling on the 820-01987 logic board diagnosis and repair.

Symptoms

 * MacBook not turning on
 * No voltages are present
 * Only drawing 0.23-0.31A current at 5V when measured with USB-C meter.

Check for DFU or Recovery Mode

 * Connect the MacBook Pro A2289 to another Mac or MacBook via the master port (top left side USB-C port, closest to the display).
 * Use Apple Configurator 2 to verify whether the device is in DFU or recovery mode.
 * If the device is in DFU mode, proceed to "Device stuck in DFU mode due to corrupt firmware" in the repair steps below.

Check both ports, CD3217 issue

 * See whether one port cycles or has a different amp draw.
 * In the presence of CD3217 issues, you will almost always find one port reading differently; with the most common finding being cycling.

Device stuck in DFU mode due to corrupt firmware

 * Revive firmware via Apple Configurator 2.
 * Ensure the MacBook is running the latest macOS version for consistent results. Check for MacOS updates prior to reviving/restoring T2 firmware.
 * Follow the provided Apple support article for the procedure.
 * Plug the device you are working on to another Mac or MacBook via its master port. The master port on the A2289 is the bottom left side USB-C port (closest to the trackpad).
 * Once plugged in, open Apple Configurator 2. You should see a big square icon pop up that says "DFU" or rarely, "RECOVERY".
 * Click the icon, Navigate to the top menu bar click "Actions" then "Advanced".
 * Select Revive device. You will see a progress bar appear. This process can take over 30 minutes in some cases.
 * Be cautious that selecting "Restore" will wipe all user data.
 * Possible causes for a device to fail a DFU revive include various hardware issues.

CD3217 issue

 * If one port cycles, or has a different amp draw than the others, the offending CD3217 is likely tied to this port.
 * LEFT SIDE BOTTOM PORT IS CONTROLLED BY U3200
 * LEFT SIDE TOP PORT IS CONTROLLED BY U3100
 * If liquid damage is suspected, Check PP1v5_UPC_LDO_CORE and PP3v3_UPC_LDO_CORE for shorts to ground around the CD3217 of the port that is displaying different readings than the rest.
 * If a short to ground is identified, remove and replace the corresponding component, which may be a capacitor or the CD3217 itself.
 * If the CD3217 is found to be faulty, replace the chip associated with the port in question.
 * Heat-induced delamination of the CD3217 is commonly observed, yet this typically does not affect the functionality or longevity of the IC.
 * All surrounding resistors should be inspected for corrosion and replaced if necessary.
 * Lastly, pad damage should be examined for, particularly on lines fed by 3.3v, as this can often be overlooked and mimic a CD3217 issue.
 * If there is no liquid damage, investigate a potential short to ground on PP1v5_UPC_XB_LDO_CORE/ PP1v5_UPC_XA_LDO_CORE and PP3v3_UPC_XA_LDO/PP3v3_UPC_XB_LDO around the CD3217 corresponding to the port that is reading differently from the others.
 * If a short to ground is found, remove and replace the component causing the short
 * If no short is found, replace the CD3217 connected to the malfunctioning port.