2
CONTENTS
SAFETY INFORMATION ...........................................................................................................................3
ELECTROSTATIC DISCHARGE SENSITIVE (ESDS) DEVICE HANDLING ............................................4
WARRANTY................................................................................................................................................4
PART LIST NOTES ....................................................................................................................................4
PRODUCT DESCRIPTION.......................................................................................................................5-7
PACKAGING PART LIST ...........................................................................................................................8
Figure 1. Sub2 Packaging Exploded View ...............................................................................................8
MAIN ASSEMBLY LIST, Sub2 Power Stand........................................................................................9-10
Figure 2. Sub2 Power Stand Exploded View .........................................................................................10
MAIN ASSEMBLY LIST, Sub2 I/O Panel Assy...................................................................................11-12
Figure 3. Sub2 I/O Panel Assy Exploded View ......................................................................................13
MAIN-I/O PCB PART LIST...................................................................................................................14-20
POWER-AMP PCB PART LIST...........................................................................................................21-28
DISASSEMBLY PROCEDURE............................................................................................................29-32
Figure 4. I/O Panel Screws Removal......................................................................................................29
Figure 5. Green Adhesive & Cable Removal ...........................................................................................29
Figure 6. Power-Amp Board Screws Removal ........................................................................................29
Figure 7. Heat Sink Thermal Grease........................................................................................................29
Figure 8. Shield Cover Screws Removal 1.............................................................................................30
Figure 9. Shield Cover Screws Removal 2.............................................................................................30
Figure 10. White Glue Removal .............................................................................................................30
Figure 11. Disconnect Cable
2
...............................................................................................................30
Figure 12. Fire Box Screws Removal.......................................................................................................31
Figure 13. 4 Jacks Screws & Level Knob Removal.................................................................................31
Figure 14. Main-I/O Board Screws Removal...........................................................................................31
Figure 15. PC Sheets & Screws Removal...............................................................................................32
Figure 16. Grille Removal.......................................................................................................................32
Figure 17. Woofer Screws Removal........................................................................................................32
TEST PROCEDURE.............................................................................................................................33-36
HI-POT TEST.............................................................................................................................................37
SOFTWARE UPDATE..........................................................................................................................38-39
SERVICE MANUAL REVISION HISTORY.................................................................................................40
Title Page
To Next Page
Loading...
