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PS18/28/48 Service Manual
PROPRIETARY INFORMATION
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OF
BOSE
®
CORPORATION WHICH IS BEING FURNISHED ONLY FOR
THE PURPOSE OF SERVICING THE IDENTIFIED BOSE PRODUCT
BY AN AUTHORIZED SERVICE CENTER OR OWNER OF THE BOSE
PRODUCT, AND SHALL NOT BE REPRODUCED OR USED FOR ANY
OTHER PURPOSE.
Warranty
The Lifestyle
®
PS18/28/35 powered speaker system is covered by a limited 1-year transferable
warranty.
Contents
Safety Information ............................................................................................................................. 2
Electrostatic Discharge Sensitive Device Handling (ESDS) .........................................................2
Specifications .................................................................................................................................... 3
Part List Notes ...................................................................................................................................4
Part List Table of Contents ............................................................................................................... 4
Lifestyle
®
18 Home Theater System Packaging .............................................................................. 5
Figure 1. LS18 System Packaging Exploded View ..............................................................................
5
Lifestyle
®
28 Home Theater System Packaging .............................................................................. 6
Figure 2. LS28 System Packaging Exploded View ..............................................................................
6
Lifestyle
®
35 Home Theater System Packaging .............................................................................. 7
Figure 3. LS35 System Packaging Exploded View ..............................................................................
7
Lifestyle
®
18/28/35 Essentials Kit Part List ..................................................................................... 8
Figure 4. LS18, 28, 35 Essentials Kit Exploded View ..........................................................................
9
Lifestyle
®
18 Lit Kit Part List .......................................................................................................... 10
Lifestyle
®
28 Lit Kit Part List .......................................................................................................... 10
Lifestyle
®
35 Lit Kit Part List .......................................................................................................... 10
Lifestyle
®
18 Single Cube Speaker, 5 Pack Packaging List .........................................................11
Lifestyle
®
28 Double Cube Speaker, 5 Pack Packaging List ........................................................ 11
Lifestyle
®
35 Jewel Cube
®
Speaker, 5 Pack Packaging List ........................................................ 11
Figure 5. LS18, 28 Cube Pack Exploded View ..................................................................................
12
Figure 6. LS35 Cube Pack Exploded View ........................................................................................
12
Jewel Cube Part List .......................................................................................................................13
Figure 7. Jewel Cube Exploded View ................................................................................................
13
Single and Dual Cube Speaker Part List ....................................................................................... 14
Figure 8. Cube Exploded View ..........................................................................................................
14
PS18/28/48 Bass Module Assembly Part List ...............................................................................15
Figure 9. Bass Module Exploded View ..............................................................................................
15
PS18/28/48 Amplifier Module Assembly Part List ........................................................................16
Figure 10. Amplifier Module Exploded View ......................................................................................
16
PS18/28/48 Electrical Part List ................................................................................................. 17-31
Setting up a computer to issue TAP commands ..........................................................................32
Figure 11. Test cable part number 264564 ........................................................................................
33
Placing the Bass Module into TAP Mode ......................................................................................34
Figure 12. DIP switch Up/Down orientation .......................................................................................
34
Setting the Equalizer ...................................................................................................................... 34
Test Procedures ........................................................................................................................ 35-36
Bass Module Disassembly Procedures .................................................................................. 37-38
Cube Speaker Disassembly Procedures ......................................................................................39
Figure 13. PCB Part Number Identification .......................................................................................
40
Figure 14. Date Of Manufacture (DOM) Identification .......................................................................
40
