SRS-X9
3
1.
SERVICING NOTES
............................................. 4
2. DISASSEMBLY
2-1. Disassembly
Flow
........................................................... 11
2-2. Grille
Assy
...................................................................... 12
2-3. Bottom
Panel
Assy
.......................................................... 12
2-4. Baf
fl
e Block .................................................................... 13
2-5. Speaker Wire (L-ch, R-ch) .............................................. 14
2-6. LED Board, Light Guide (C) .......................................... 15
2-7. Satellite Cabinet (L, R) Block ......................................... 16
2-8. Loudspeaker 2.2 cm (L-ch, R-ch) (SP2, SP4) ................ 17
2-9. Loudspeaker 5.4 cm (L-ch, R-ch) (SP5, SP6) ................ 18
2-10. Plate (U) (US, Canadian models) ................................... 19
2-11. Loudspeaker (9.4 cm) (SP7) ........................................... 19
2-12. Loudspeaker (6.8 × 9.5 cm) Passive (L-ch, R-ch)
(SP8, SP9) ....................................................................... 20
2-13. Bluetooth Module (BT1) ................................................ 20
2-14. Flexible Flat Cable (14 Core) (FFC2) ............................. 21
2-15. Shield Plate Block ........................................................... 21
2-16. MAIN Board Block ........................................................ 22
2-17. WiFi Module (WIFI1), MAIN Board ............................. 22
2-18. Power Unit (PU1) ........................................................... 23
2-19. JACK Board .................................................................... 24
2-20. Ferrite Core (FC1) .......................................................... 24
2-21. AC Inlet (2P) (AC1) ....................................................... 25
3.
TEST MODE
............................................................ 26
TABLE OF CONTENTS
4. DIAGRAMS
4-1. Block Diagram - MAIN Section - ................................... 28
4-2. Block Diagram - AMP Section - ..................................... 29
4-3. Block
Diagram
- PANEL, POWER SUPPLY Section - ........................... 30
4-4. Printed Wiring Boards - MAIN Section (1/2) - .............. 32
4-5. Printed Wiring Boards - MAIN Section (2/2) - .............. 33
4-6. Schematic Diagram - MAIN Section (1/6) - ................... 34
4-7. Schematic Diagram - MAIN Section (2/6) - ................... 35
4-8. Schematic Diagram - MAIN Section (3/6) - ................... 36
4-9. Schematic Diagram - MAIN Section (4/6) - ................... 37
4-10. Schematic Diagram - MAIN Section (5/6) - ................... 38
4-11. Schematic Diagram - MAIN Section (6/6) - ................... 39
5.
EXPLODED VIEWS
5-1. Overall
Section
............................................................... 47
5-2. Super Tweeter (Front) Section ........................................ 48
5-3. Baf
fl
e Section .................................................................. 49
5-4. MAIN Board Section ...................................................... 50
5-5. Rear Cabinet Section ...................................................... 51
6.
ELECTRICAL PARTS LIST
.............................. 52
Accessories are given in the last of the electrical parts list.
