Bose 1800 User Manual

1
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 BOSE SERVICE CENTER OR OWNER OF THE
BOSE PRODUCT, AND SHALL NOT BE REPRODUCED OR USED
FOR ANY OTHER PURPOSE.
Contents
Specifications ................................................................................................................................... 2
Safety Information............................................................................................................................ 3
Electrostatic Discharge Sensitive (ESDS) Device Handling ........................................................ 4
Disassembly/Assembly Procedures ........................................................................................... 5-8
Test Procedures ............................................................................................................................... 9
Figure 1. 1801 Component Location .............................................................................................. 10
Figure 2. 1801 Side View ............................................................................................................... 10
Figure 3. 1800 Front Panel ............................................................................................................ 11
Figure 4. 1800 Rear View of Front Panel ....................................................................................... 11
Figure 5. 1801 Rear View of Front Panel ....................................................................................... 11
Figure 6. 1800 Rear Panel ............................................................................................................. 12
Figure 7. 1801 Rear Panel ............................................................................................................. 12
Part List Notes................................................................................................................................ 13
Figure 8. 1801 Front Panel ............................................................................................................ 13
Part List ...................................................................................................................................... 14-17
Figure 9. 1801/1800 Block Diagram............................................................................................... 18
Figure 10. LED PCB Layout........................................................................................................... 19
Figure 11. LED PCB Schematic Diagram ...................................................................................... 20
Figure 12. Amplifier Schematic Diagram........................................................................................ 21
Figure 13. Amplifier PCB Layout .................................................................................................... 22
Troubleshooting Guide .................................................................................................................. 23
Voltage Conversion Instructions .................................................................................................. 24
Service Bulletin ......................................................................................................................... 25-28

Bose 1800 Specifications

General

Brand	Bose
Model	1800
Category	Amplifier
Language	English