Schematic Diagram - Panasonic SA-DT310E Service Manual

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
: Tuner signal line
: Center sp. signal line
: Surround sp. signal line
: Sub woofer 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

12. Printed Circuit Board Diagram
13. Type Illustration of ICs, Transistors and Diodes
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