Panasonic SAHT730 Technical Guide - Page 4

Objective - troubleshooting

Page 4 highlights

Objective This technical guide was prepared with the following objectives in mind: • Provide the servicer with a brief overview of the concepts of operation for new circuits employed in this line of models. • Provide drawings with emphasis on signal path to simplify the task of signal tracing and to locate the cause of a defect. • Furnish troubleshooting procedures that contribute to a speedier repair of the product. • Provide examples of typical problems that may have occurred in similar types of circuits. SA-HT730 / SAHT930 4

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SA-HT730 / SAHT930
4
Objective
This technical guide was prepared with the following objectives in mind:
Provide the servicer with a brief overview of the concepts of operation for new
circuits employed in this line of models.
Provide drawings with emphasis on signal path to simplify the task of signal
tracing and to locate the cause of a defect.
Furnish troubleshooting procedures that contribute to a speedier repair of the
product.
Provide examples of typical problems that may have occurred in similar types of
circuits.