About Lead Free Solder (Pbf); Service Notes (Please Read) - Panasonic PV-DF204 Service Manual

comparableconductive material).
7. Immediately before removing the protective material from the
leads of a replacement ES device, touch the protective material to
the chassis or circuit assembly into which the device will be
installed.
CAUTION:
Be sure no power is applied to the chassis or circuit, and observe
all other safety precautions.
8. Minimize bodily motions when handling unpackaged replacement
ES devices. (Otherwise harmless motion such as the brushing
together of your clothes fabric or the lifting of your foot from a
carpeted floor can generate static electricity (ESD)sufficient to
damage an ES device).
"NOTE to CATV system installer :
This reminder is provided to call the CATV system installer's
attention to Article 820-40 of the NEC that provides guidelines for
proper grounding and, in particular, specifies that the cable ground
shall be connected to the grounding systemof the building, as close
to the point of cable entry as practical."

4. ABOUT LEAD FREE SOLDER (PbF)

5. SERVICE NOTES (PLEASE READ)

5.1. SERVICE NOTES
5.1.1. SELF-DIAGNOSIS INDICATION DISPLAY
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