Panasonic SADT300 - MINI SYSTEM RECEIVER, Service Manual

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safety.
Furthermore, special parts which have purposes of fire-retardant (resistors), high-
quality sound (capacitors), low-noise (resistors), etc. are used.
When replacing any of components, be sure to use only manufacturer´s specified
parts shown in the parts list.
-
The supply part number is described alone in the replacement parts list.
-
Voltage and signal line
: Positive voltage line
: Negative voltage line
: Audio signal line
: AM signal line
: AM OSC signal line
: FM signal line
: FM OSC signal line
Caution!
IC and LSI are sensitive to static electricity.
Secondary trouble can be prevented by taking care during repair.
Cover the parts boxes made of plastics with aluminum foil.
Ground the soldering iron.
Put a conductive mat on the work table.
Do not touch the legs of IC or LSI with the fingers directly.
11. Schematic Diagram
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