Bose wave radio cd service en

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bose wave radio cd service en

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Page 1

JEEP

Reflersamd thruugh reseamha

Bose® Wave® Radio/CD

100VI120VI230VI240V
PCB193325 and 252178

Click here to go to the
table of Contents

Service Manual
Part Number 250443 REV. 05

Page 2

Click here for a BWR/CD product Image

Contents

Safety Information ............................................................................................................................. 2
Electrostatic Discharge Sensitive (ESDS) ...................................................................................... 2
Specifications ..................... . 3-6
Theory of Operation .................................................................................................................... 7-11
DisassemblylAssembly Procedures ........................................................................................ 12-13
Figure 1.APC PCB, ESD Solder Points ....... 12
Test Procedures ........................................................................................................................ 14-17
Figure 2. AM Test Setup .................................................................................................................... 15
Part List Notes ............. ...18
Main Assembly Part List ...19
Figure 3. System Exploded View ...20
Electrical Part List .............. . 21-36
Packaging Part List ..... ...37
Figure 4. Packaging View .............................................................................................................. 37
Abbreviated Operating Instructions .............................................................................................. 38
Figure 5. Keyboard Schematic Diagram ............................................................................................ 39

Manual Overview
The BWR/CD was originally manufactured with PCB 193325, PCB assembly 193321-1. Later

version units were manufactured with PCB 252178, PCB assembly 252441-1. Service information
for both versions is included in this manual.

CAUTION:THE BOSE®WAVE® RADIO/CD CONTAINS NO USER SERVICE-
ABLE PARTS.TO PREVENTWARRANTY INFRACTIONS, REFER SERVIC-
ING TO WARRANTY SERVICE STATIONS OR FACTORY SERVICE.

WARRANTY INFORMATION

The Bose wave radio/CD is covered by a limited l-year transferable warranty