This document is the operating instructions for the Sony DVD Home Theatre System DAV-DZ170/DZ171/DZ175. The cautions include the use of optical instruments that may increase eye hazard, not installing the appliance in a confined space, not covering the ventilation opening, not placing naked flame sources on the apparatus, and avoiding exposure to excessive heat or moisture. It also mentions the need to securely attach the apparatus to the floor/wall, indoor use only, and not exposing the apparatus to rain or moisture. The symbols in the document indicate the presence of uninsulated dangerous voltage and important operating and maintenance instructions.
This manual provides safety precautions, installation steps, and detailed operating instructions for the Sony DAV‑DZ170/DZ171/DZ175 DVD Home Theatre system. It covers how to set up the unit, connect sources, and use the remote and front‑panel controls.
The guide also lists supported disc and file formats, explains region‑code restrictions, and includes troubleshooting tips and service information.
| Region code requirement | Plays only DVDs with the same region code printed on the rear of the unit |
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