Bose Sub2 User Manual

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

Bose Sub2 Specifications

General

Material	EVA (Ethylene Vinyl Acetate)
Case type	Trolley case
Closure type	Zipper
Suitable for	Subwoofer
Product color	Black
Carrying handle(s)	Yes
Surface coloration	Monochromatic
Brand compatibility	Bose
Number of records (max)	-

Weight and Dimensions

Width	- mm