Panasonic DVD-K32GCS, Руководство по обслуживанию

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12.1. MOTHER P.C.B.
12.2. MODULE P.C.B.
12.3. MIC P.C.B.
13. BLOCK DIAGRAM
Note:
Circuit voltage and waveform described herein shall be regarded as reference information when
probing defect point, because it may differ from an actual measuring value due to difference of
Measuring instrument and its measuringcondition and product itself.
13.1. OVERALL BLOCK DIAGRAM
13.2. POWER SUPPLY BLOCK DIAGRAM
13.3. SERVO BLOCK DIAGRAM
13.4. VIDEO BLOCK DIAGRAM
13.5. AUDIO BLOCK DIAGRAM
14. INTERCONNECTION SCHEMATIC DIAGRAM &
SCHEMATIC DIAGRAM NOTES
14.1. INTERCONNECTION SCHEMATIC DIAGRAM
14.2. SCHEMATIC DIAGRAM NOTES
This schematic diagram may be modified at any time with the development of new technology.
Important safety notice:
Components identified by mark have special characteristics important for safety.
Furthermore, special parts which have purpose 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 shownin theparts list.
Important safety notice:
There are special components used in this equipment which are important for safety.
These parts are marked by in the schematic diagrams. It is essential that these critical parts should
be replaced with manufacturer’s specified parts to prevent shock, fire, or other hazards. Do not modify
the original designwithout permission of manufacturer.
Caution!
IC and LSI are sensitive to static electricity.
Secondary trouble can be prevented by taking care during repair.
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