Onkyo SWA-155X User Manual

SWA-155X
SERVICE MANUAL
SERVICE MANUAL
Powered sub-woofer with built-in 6ch amplifier
Black and Silver models
MODEL SWA-155X
120V AC, 50/60Hz
230-240V AC, 50Hz
DT,DS
GQ,GT
Ref. No. 3752
092002
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.

Onkyo SWA-155X Specifications

General

Brand	Onkyo
Model	SWA-155X
Category	Subwoofer
Language	English

Summary

Safety Component Warnings

Product Specifications

Amplifier Specifications

Details power output for various channels (front, center, surround, subwoofer) and impedance.

Speaker Specifications

Describes the speaker type, system, and cone material used in the subwoofer.

General Specifications

Covers power supply voltage, power consumption, dimensions, and weight of the unit.

Panel Layout

Front Panel View

Illustrates and describes the front panel features, including the power indicator.

Rear Panel View

Details the rear panel connections, cooling fan, and power cable port.

Exploded View Diagram

Circuit Schematic Diagram

Component Parts List

Circuit Board Parts

Lists components for circuit boards, including capacitors, resistors, diodes, and ICs.

Mechanical Parts List

Lists mechanical parts such as screws, brackets, covers, and panels from the exploded view.

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