Panasonic Lumix DMC-FT20EB, Service Manual, Page: 27 / 90

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7 Troubleshooting Guide
7.1. Service and Check Procedures
7.1.1. Servicing flow
• The following is the servicing procedure including assembly/disassembly process.
• As for the air-leak test, refer to "7.2. Air-leak Test".
< Note >
Air-leak test (inspection) before taking service measure:
• When the first inspection, do not perform cleaning (removal of foreign objects caught etc.) of the waterproof packing parts
(battery door and Jack door) from the viewpoint of the cause investigation at NG of test (inspection) result.
• When the test (inspection) result was NG, perform test again after cleaning of waterproof packing parts.