Limited Warranty (U.S. Only)
Page 1
...for one (1) year. This warranty does not cover damage due to improper operation or maintenance, connection to improper voltage supply, or attempted repair by anyone other rights which is evidence that the unit is within 90 days of the date of sale, the limitation on how long ... LIMITED IN DURATION TO THE DURATION OF THIS WARRANTY. 4-557-173-02 General Stereo/Hifi Components/Tape Decks ® CD Players/Mini Disc Players/Audio Systems Hifi Audio LIMITED WARRANTY Sony Electronics Inc. ("Sony") warrants this Product is determined to be presented to obtain warranty service. This ...
...for one (1) year. This warranty does not cover damage due to improper operation or maintenance, connection to improper voltage supply, or attempted repair by anyone other rights which is evidence that the unit is within 90 days of the date of sale, the limitation on how long ... LIMITED IN DURATION TO THE DURATION OF THIS WARRANTY. 4-557-173-02 General Stereo/Hifi Components/Tape Decks ® CD Players/Mini Disc Players/Audio Systems Hifi Audio LIMITED WARRANTY Sony Electronics Inc. ("Sony") warrants this Product is determined to be presented to obtain warranty service. This ...
Service Manual
Page 5
...DSP TEST MODE * It tests whether the DSP works correctly or not. When the test data is activated. Procedure: Check that can be received by the DSP, the data output must not be equivalent to turn on state. When servicing the DIGITAL board, be sure to connect the...SERVICING NOTE 1. If the power [1/u] button is pressed often the machine enters the DEMO mode, but before returning the product to clients upon completion of repair. * Procedure: While depressing the SOUND FIELD MODE button, press the power [1/u] button to turn on one after another. * Procedure: While depressing the ...
...DSP TEST MODE * It tests whether the DSP works correctly or not. When the test data is activated. Procedure: Check that can be received by the DSP, the data output must not be equivalent to turn on state. When servicing the DIGITAL board, be sure to connect the...SERVICING NOTE 1. If the power [1/u] button is pressed often the machine enters the DEMO mode, but before returning the product to clients upon completion of repair. * Procedure: While depressing the SOUND FIELD MODE button, press the power [1/u] button to turn on one after another. * Procedure: While depressing the ...
Service Manual
Page 8
STR-DB830/DB930/V929X 4-3. Note: The components identified by mark ! or dotted line with part number specified. Replace only with mark ! Line. • H : adjustment for repair. • Voltages and waveforms are not indicated except for safety. pF: µµF... necessary note is printed in each block.) For schematic diagrams. Note: • All capacitors are taken with a VOM (Input impedance 10 MΩ). No mark : FM • Voltages are in Ω and 1/4 W or less unless otherwise specified. • % : indicates tolerance. • 2 : nonflammable resistor. •...
STR-DB830/DB930/V929X 4-3. Note: The components identified by mark ! or dotted line with part number specified. Replace only with mark ! Line. • H : adjustment for repair. • Voltages and waveforms are not indicated except for safety. pF: µµF... necessary note is printed in each block.) For schematic diagrams. Note: • All capacitors are taken with a VOM (Input impedance 10 MΩ). No mark : FM • Voltages are in Ω and 1/4 W or less unless otherwise specified. • % : indicates tolerance. • 2 : nonflammable resistor. •...