4.3. Manufacturing Management
4.3.1. Document control with “RoHs” stamping to follow as P-DC-4.2-02 (Engineering Specification Control)
4.3.2. Production process change over verification (include change over from Pb to RoHs product), equipment/tooling setup and cleaning are controlled by W-PR-7.5-04 (RoHs Equipment control) before starting the production.
4.3.3. Equipment & tooling control are controlled by W-PR-7.5 -04 (RoHs Equipment control) and OMD 10000043887 (stencil control standard).
4.3.4. Solder verification shall be analyzed by monthly basis, Maintenance engineer prepare the test sample and send to laboratory/test supplier for analysis to follow OMD 10000061907 (Solder composition control).
4.3.5. RoHs chemical materials shall be stored in the controlled condition and identified as follow OMD 10000045948 (Solder paste, SMT adhesive & under fill handling and control).
4.3.6. All RoHs material storages in production shall be identified clearly to prevent unintended use of Non-RoHs material to follow W-PR-7.5-02 (Identification and traceability).