General Precautions; Safety Precautions; Standard For Repair Service; For Service Technicians - Panasonic UB-T580 Service Manual

1 GENERAL PRECAUTIONS

1.1.

Safety Precautions

1.2.

Standard for Repair Service

Repair service shall be provided in accordance with repair technology information such as service manual
so as to prevent fires, injury or electric shock, which can be caused by improper repair work.
1. When performing repairs, neither the products nor its parts or components shall be modified.
2. If cable assembly is supplied as the smallest unit when servicing, make sure to replace
the cable assembly.
1.3.

For Service Technicians

ICs and LSIs are vulnerable to static electricity.
When repairing, the following precautions will help to prevent recurring malfunctions.
1. Cover the plastic parts with aluminum foil.
2. Ground the soldering irons.
3. Use a conductive mat on the worktable.
4. Do not grasp IC or LSI pins with bare fingers.
3