Product Repair Workflow with Retest and Re-diagnosis

Flowcharts & More · flowchart diagram · unknown license

Illustrates a product repair process, including initial testing, failure diagnosis, repair, retesting, and a loop for subsequent failures before final pack

Source: https://github.com/IIAteeneaaII/InventarioV1/blob/df6f5ec5376b9f7d14d43711ed65e557bf5fcfe4/README/DIAGRAMAS_FLUJO_SIMOD.md
Curated by IIAteeneaaII
Repair process Quality assurance Manufacturing Workflow Troubleshooting Product lifecycle Flowchart

Mermaid source

flowchart TD
    subgraph CASO2["CASO REPARACIÓN - Falla y Recuperación"]
        A["Entrada Modem"] --> B["REGISTRO"]
        B --> C["TEST_INICIAL"]
        C -->|"FAIL"| D{"Asignar<br/>Código Daño"}
        D --> E["DIAGNOSTICADO<br/>UTI asigna diagnóstico"]
        E --> F["REPARACION<br/>URep repara"]
        F --> G["RETEST<br/>UR valida"]
        G -->|"PASS"| H["EMPAQUE"]
        G -->|"FAIL"| I["DIAGNOSTICADO<br/>Nueva falla"]
        I --> J["REPARACION<br/>Intento 2"]
        H --> K["Salida"]
    end
    
    style C fill:#f1c40f,color:#000
    style D fill:#e74c3c,color:#fff
    style E fill:#1abc9c,color:#fff
    style F fill:#e67e22,color:#fff
    style G fill:#2ecc71,color:#fff
    style I fill:#1abc9c,color:#fff
    style J fill:#e67e22,color:#fff
    style H fill:#9b59b6,color:#fff

What this diagram shows

This flowchart details a product repair process, specifically for a modem, that includes an initial test, failure detection, damage code assignment, diagnosis, and a repair stage. It incorporates a retest phase, where a successful repair leads to packaging and exit, while a failed retest triggers a re-diagnosis and a second repair attempt.

When to use it

Ideal for documenting and optimizing processes involving product defects, equipment repair, or any workflow requiring iterative testing and fixing. Useful in manufacturing, electronics repair, or service industries to standardize defect resolution.

How to adapt it for your project

Can be adapted by adding more repair attempts, integrating a 'scrap' decision point after multiple failures, incorporating inventory management steps, or specifying different diagnostic tools. It can also be generalized for software bug fixing workflows.

Key concepts