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2
CONTENTS
1. Safety precautions……………………………………………………………..……………3
2. TV block diagram……………………………………………………………………..…….4
3. Replacement of memory IC………………………………………………………….……5
4. Service adjustment……………………………………………………………..…………...5
5. ICs functional description…………………………………………………………………12
6. Test point waveform………………………………………………………………………14
7. All ICs voltages……………………………..……………………………………………….15
8. Purity / convergence adjustment………………………………………………………16
9. DVD maintenance…………………………………………………………………………18
10. Circuit Diagram …………………………………………………………………………19