As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L1 DOOR ASSIST SYSTEM INADVERTENTLY ACTIVATED WHEN OPENING DOOR MANUALLY. SLIDE DID NOT DEPLOY. REMOVED AND REPLACED THE L1 DOOR EMERGENCY POWER RESERVOIR CYLINDER IAW AMM 52-11-30-4. INSTALLED THE ORGINAL L1 DOOR SLIDE IAW AMM 25-66-01-4. OPS CHECKED GOOD.