HBD-TZ130
4
TABLE OF CONTENTS
1. SERVICING NOTES
............................................. 5
2. DISASSEMBLY
2-1. Top Cover ....................................................................... 9
2-2. Door ................................................................................ 10
2-3. Front Cabinet Section ..................................................... 10
2-4. CONTROL Board, STANDBY Board ............................ 11
2-5. USB Board ...................................................................... 11
2-6. MAIN Board ................................................................... 12
2-7. POWER Board ................................................................ 12
2-8. DVD Mechanism Deck Section ...................................... 13
2-9. Optical Pick-up ............................................................... 13
3. DIAGRAMS
3-1. Block Diagram ................................................................ 15
3-2. Printed Wiring Board –Main Section (1/2)– ................... 16
3-3. Printed Wiring Board –Main Section (2/2)– ................... 17
3-4. Schematic Diagram –Main Section (1/2)– ...................... 18
3-5. Schematic Diagram –Main Section (2/2)– ...................... 19
3-6. Printed Wiring Boards –Display Section– ...................... 20
3-7. Schematic Diagram –Display Section– .......................... 21
3-8. Printed Wiring Board –Power Section– .......................... 22
3-9. Schematic Diagram –Power Section– ............................. 23
4. EXPLODED VIEWS
4-1. Overall Section ............................................................... 24
4-2. Front Cabinet Section ..................................................... 25
4-3. Chassis Section ............................................................... 26
4-4. DVD Mechanism Deck Section ...................................... 27