HT-XT100
3
1.
SERVICING NOTES
............................................. 4
2. DISASSEMBLY
2-1. Disassembly
Flow
........................................................... 6
2-2. Bottom
Panel
................................................................... 7
2-3. BT NFC Board ................................................................ 7
2-4. AMP
Block
..................................................................... 8
2-5. Power Cord (AC1) .......................................................... 9
2-6. POWER
Board
................................................................ 9
2-7. MAIN
Board
................................................................... 10
2-8. Loudspeaker (10 cm) (SP1) ............................................ 10
2-9. Grille
Assy
...................................................................... 11
2-10. Front Panel Block ........................................................... 12
2-11. Loudspeaker (4.3 × 12 cm) (SP2, SP3) .......................... 13
2-12. Loudspeaker (1.4 × 2.5 cm) (SP4, SP5) ......................... 14
2-13. KEY Board ...................................................................... 15
2-14. NFC Module ................................................................... 16
3.
TEST MODE
............................................................ 17
4. DIAGRAMS
4-1. Block
Diagram
................................................................ 19
4-2. Printed Wiring Board - MAIN Board - ........................... 21
TABLE OF CONTENTS
4-3. Schematic Diagram - MAIN Board (1/6) - ..................... 22
4-4. Schematic Diagram - MAIN Board (2/6) - ..................... 23
4-5. Schematic Diagram - MAIN Board (3/6) - ..................... 24
4-6. Schematic Diagram - MAIN Board (4/6) - ..................... 25
4-7. Schematic Diagram - MAIN Board (5/6) - ..................... 26
4-8. Schematic Diagram - MAIN Board (6/6) - ..................... 27
4-9. Printed Wiring Board - BT NFC Board - ........................ 28
4-10. Schematic Diagram - BT NFC Board - ........................... 28
4-11. Printed Wiring Board - USB Board - .............................. 29
4-12. Schematic Diagram - USB Board - ................................. 29
4-13. Printed Wiring Board - KEY Board -.............................. 29
4-14. Schematic Diagram - KEY Board - ................................ 29
4-15. Printed Wiring Board - FRONT Board - ......................... 30
4-16. Schematic Diagram - FRONT Board - ........................... 31
4-17. Printed Wiring Board - POWER Board - ........................ 32
4-18. Schematic Diagram - POWER Board - .......................... 32
5.
EXPLODED VIEWS
5-1. Bottom
Section
............................................................... 40
5-2. Front Panel Section ......................................................... 41
6. ACCESSORIES
....................................................... 42
