2.3.7 Preference settings
2.3.8 Parental control
2.3.9 Initial setup menu
2.3.10 Reset to defaults
2.3.11 Exit settings menu
2.3.12 Channel delay set-up
Chapter Three Principle and Servicing
Section One Principle of the Player
Section Two Unit Circuit Principle
3.2.1 Decode circuit
3.2.2 Servo circuit
3.2.3 Laser power control circuit
3.2.4 Main axis control circuit
3.2.5 Control panel circuit
3.2.6 Power circuit
3.2.9 Video circuit
Section Three Servicing Cases
Section Four Servicing Parameters
3.4.1 Signal waveform diagram
3.4.2 Key point voltage
3.1.1 Function introduction
3.1.2 Block diagram principle of the player
3.2.7 Audio power amplifying circuit
3.2.8 Output circuit
3.3.1 Servicing cases
3.3.2Troubleshooting flow chart
Section Five Function Introduction to IC
3.5.1 function introduction to MT1389E
3.5.2 Function introduction to SDRAM
3.5.3 Function introduction to FLASH
3.5.4 Function introduction to D5954
3.5.5 Function introduction to 24LLC020
3.5.6 Function introduction to 74HCT125
3.5.7 Function introduction to Cd4052
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