BBK DV718SI - Page 3

3.1.3 Introduction to IC of the player
3.2.16 HDMI circuit
2.4.6 Karaoke
2.4.7 Preference
2.4.8 Parental control
2.4.9 Initial setup
2.4.10 Rest to defaults
2.4.11 Exit
2.5 Specifications
Chapter Three Principle and Servicing
Section One Principle of the Player
3.1.1 Functions and features
3.1.2 Block diagram of the player
Section Two Unit Circuit Principle
3.2.1 Introduction to laser head
3.2.2 Servo circuit
3.2.3 CD/DVD conversion circuit
3.2.4 Laser power control circuit
3.2.5 Open/close door drive circuit
3.2.6 Main axis control circuit
3.2.7 Decode circuit
3.2.8 Video circuit
3.2.9 Reset circuit
3.2.10 Audio circuit
3.2.11 Mute circuit
3.2.12 Power circuit
3.1.13 USB jack circuit
3.2.14 AV output board circuit
3.2.15 Panel control circuit
Section Three Servicing Cases
3.3.1 Servicing cases
3.3.2 Troubleshooting flow chart
Section Four Waveform diagram
Section Five Function Introduction to IC
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