JBL CS100 - User Manual

Cinema Sound
CS100
CS6100 Amplifier/Subwoofer
SERVICE MANUAL
JBL Consumer Products
250 Crossways Park Dr.
Woodbury, New York 11797 Rev
1 3/2008

JBL CS100 Specifications

General

Brand	JBL
Model	CS100
Category	Subwoofer
Language	English

Summary

Basic Specifications

Packaging

Subwoofer Controls

Subwoofer Connections

Diagrams showing how to connect the subwoofer to a receiver or processor.

Operation

Surround Modes

Settings for Dolby Digital, DTS, and Pro Logic home theater systems.

Power On Procedure

Steps for connecting and turning on the subwoofer.

Auto On;Standby Mode

Explanation of the subwoofer's automatic power management.

Adjusting Subwoofer Level

Guidance on setting the subwoofer volume for optimal bass blend.

Phase Control Adjustment

How to adjust the phase switch for maximum bass output.

Exploded View

Test Setup and Procedures

General Unit Function Test

Procedure to test basic functionality of the unit under test.

Sweep Function Testing

Testing the subwoofer's response across a frequency range.

Driver Function Test

Procedure to test the subwoofer's driver component.

Block Diagram

Troubleshooting Flow Chart

Electrical Parts List

PCB Diagrams

Integrated Circuit Diagrams

Schematics

Jack Panel PCB Schematic

Schematic diagram for the CS100 subwoofer's jack panel.

Power PCB and Class-D Amplifier Schematic

Schematics for the power supply and Class-D amplifier stages.