Read Panasonic SV-AS10EB / SV-AS10EG / SV-AS10GC / SV-AS10GN (serv.man2) Service Manual online
Please place orders using the parts list and not the drawing reference numbers.
If the circuit is changed or modified, the information will be followed by service manual to be controlled with original service manual.
soldering points with the Pb free solder until it melts enough.
which are important for safety. These parts are marked by
that these critical parts should
shock, fire, or other hazards. Do not modify the original
design without permission of manufacturer.
the AC power line. Use a transformer of adequate power
rating as this protects the technician from accidents
resulting in personal injury from electrical shocks. It will also
protect AC Adaptor from being damaged by accidental
shorting that may occur during servicing.
overheated or damaged by the short circuit.
part on the equipment such as screwheads, connectors,
control shafts, etc. When the exposed metallic part has a
return path to the chassis, the reading should be between 1
and a good earth ground, as shown in Figure 1.
may be used to make the hot checks, leakage current must
not exceed 1/2 mA. In case a measurement is outside of
the limits specified, there is a possibility of a shock hazard,
and the equipment should be repaired and rechecked
before it is returned to the customer.
Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and
semiconductor "chip" components. The following techniques should be used to help reduce the incidence of component damage
caused by electro static discharge (ESD).
which should be removed for potential shock reasons prior to applying power to the unit under test.
4. Use only an antistatic solder removal device. Some solder removal devices not classified as "antistatic (ESD protected)" can
6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most
sufficient to damage an ES device).