Matsushita Electric SE-HD510, Service Manual

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the chassis taken as standard. Therefore, there may exist some
errors in the voltage values, depending on the internal impedance
of the DC circuit tester.
No mark: Power ON
- Important safety notice:
Components identified by mark have special characteristics
important for 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
manufacture's specified parts shown in the parts list.
Caution!
- Secondary trouble can be prevented by taking care during repair.
- IC and LSI are sensitive to static electricity.
- 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.
- Voltage and signal lines
: Positive voltage line
: Negative voltage line
: Source signal line
9. Schematic Diagram
10. Printed Circuit Board Diagram
11. Block Diagram
12. Wiring Connection Diagram
13. Replacement Parts List
Notes:
* Important safety notice:
Components identified by mark have special characteristics
important for safety. / Furthermore, special parts which have
purposes of fire-retardant (resistors), high-quality sound
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