Harman Kardon HKTS 200/230 SUB User Manual

harman/kardon Service Manual
HKTS 200/230 SUB
HKTS 210/230 SUB
Active subwoofers.
Part of systems HKTS 20, HKTS 30 and HKTS 60 and
more.
Also sold separately.
Released EU2011 Harman Consumer Group, Inc. Rev 2, 04/2011
8500 Balboa Boulevard
Northridge, California 91329
CONTENTS
HKTS 200SUB rear panel connections 2
HKTS 210SUB rear panel connections 3
HKTS 210SUB operation 4
TROUBLESHOOTING HKTS system 5
TECHNICAL SPECIFICATIONS 6
HKTS 200SUB EXPLODED VIEW/PARTS 7
HKTS 200SUB PARTS LIST 8
HKTS 200SUB SCHEMATIC DIAGRAM 9
HKTS 210SUB EXPLODED VIEW/PARTS 10
HKTS 210SUB PARTS LIST 11
HKTS 210SUB SEMICONDUCTOR PINOUT 12
HKTS 210SUB SCHEMATIC DIAGRAMS 13-18

Harman Kardon HKTS 200/230 SUB Specifications

General

Subwoofer Type	Powered
Amplifier Power	200 watts
Inputs	LFE (RCA)
Finish	Black
Enclosure Type	Bass-reflex
Driver Size	8-inch
Dimensions (H x W x D)	353mm x 267mm x 267mm
Weight	9.0 kg

Summary

HKTS200SUB Rear-Panel Connections

HKTS 210SUB Rear-Panel Connections

Phase Switch

Power On Mode Switch

Controls automatic turn-on/standby based on audio signal presence.

Line-Level LFE In Connector

Line-Level L/R In Connectors

Operation

Turning the Subwoofer On and Off

Subwoofer Adjustments: Phase

Troubleshooting

No Sound from Speakers

Troubleshooting steps for no sound from any, one, or center speakers.

HKTS 200 SUBWOOFER EXPLODED VIEW

HKTS 200SUB Exploded View Parts List

HKTS 200SUB Schematic Diagram

Power Supply and Control Circuitry

Detailed schematic of the power supply and control sections of the HKTS 200SUB.

HKTS 210SUB Exploded View

HKTS210SUB Exploded View Parts

HKTS 210SUB Schematic Diagram - Part 1

Power Supply Circuitry

Schematic detailing the power supply and AC/DC conversion stages.

HKTS 210SUB Schematic Diagram - Part 2

Control and Voltage Regulation Circuitry

Schematic showing control ICs, voltage regulators, and protection circuits.

HKTS 210SUB Schematic Diagram - Part 3

PWM Controller Circuitry

Schematic illustrating the Pulse Width Modulation controller and related components.

HKTS 210SUB Schematic Diagram - Part 4

Digital Interface and DSP Circuitry

Schematic for the digital interface, DSP, and audio processing components.

HKTS 210SUB Schematic Diagram - Part 5

Input and Control Circuitry

Schematic showing audio input stages, control switches, and LED indicators.

HKTS 210SUB Schematic Diagram - Part 6

LFE Switch Circuitry

Schematic detailing the Low-Frequency Effects (LFE) switch circuit.