panasonic scd a4 free download

File name scd_a4.pdf

13 Block and Schematic Diagrams 13.1. Schematic Diagram Notes Important Safety Notice Components identified by mark have special characteristics important for safety. When replacing any of these components, use only manufacture's specified parts. Notes: 1. Resistor All resistors are cabon 1/4W resistor, unless marked as follows: Unit of resistance is OHM [W] (K=1,000, M=1,000,000). : Nonflammable : Metal Oxide : Solid : Metal Film : Wire Wound : Fuse: 2. Capacitor All capacitors are ceramic 50V capacitor, unless marked as follows: Unit of capacitance is mF, unless otherwise noted. + - : Temperature Compensation : Electrolytic NP M : Polyester : Bipolar m : Metalized Polyester T : Dipped Tantalum : Polypropylene Z : Z-Type 3. Coil Unit of inductance is mF, unless otherwise noted. 4. Test Point : Test Point position 5. Earth Symbol : Chassis Earth (Cold) : Line Earth (Hot) 6. Voltage Measurement Voltage is measured by a DC voltmeter. Conditions of the measurement are the following: Power Source ... AC 120V, 50/60Hz (US model)/AC220-240V, 50/60Hz (Except US) Receiving Signal ... Colour Bar signal (RF) All customer's controls ... Maximum positions 7. Number in red circle indicates waveform nember. (See waveform pattern table.) 8. When arrow mark ( ) is found, connection is easily found from the direction of arrow 9. Indicates the major signal flow. : Video Audio 10. This schematic diagram is the latest at the time of printing and subject to change without notice.