Contents

Table of Contents
- Parts Identification
- Main unit
- Hooking Up the Components
- Required cords
- Antenna hookups
- Audio component hookups
- Video component hookups
- Digital component hookups
- Multi channel input hookups
- Other hookups
- Hooking Up and Setting Up the Speaker System
- Speaker system hookups
- Performing initial setup operations
- Multi channel surround setup
- Checking the connections
- Basic Operations
- Selecting the component
- Listening to the sound in another room
- Changing the display
- Enjoying Surround Sound
- Selecting a sound field
- Understanding the multi channel surround displays
- Customizing sound fields
- Receiving Broadcasts
- Storing FM stations automatically (AUTOBETICAL)
- Direct tuning
- Automatic tuning
- Preset tuning
- Using the Radio Data System (RDS)
- Other Operations
- Naming preset stations and program sources
- Recording
- Using the Sleep Timer
- Adjustments using the SET UP button
- CONTROL A1 control system
- Additional Information
- Precautions
- Troubleshooting
- Specifications
- Tables of settings using SURR, LEVEL, EQ, and SET UP buttons
- Adjustable parameters for each sound field
- Remote button description
- Changing the factory setting of a function button

Sony STR-DB870 Operating Instructions

Pages 68

Year 2001

Language(s)

of 68

Sony STR-DB870 Specification

The Sony STR-DB870 is a sophisticated audio-video receiver designed for high-performance home theater systems. It features a robust 5.1 channel configuration, supporting Dolby Digital, DTS, and Dolby Pro Logic II decoding to deliver immersive surround sound experiences. The receiver is powered by a high-current amplifier that outputs 100 watts per channel, ensuring clarity and dynamic range across all audio inputs.

Connectivity options are extensive, with multiple analog audio and video inputs, digital optical and coaxial inputs, and an array of composite and S-video connections. The inclusion of component video switching enhances video quality, allowing seamless integration with various video sources. The STR-DB870 also supports multi-room audio, enabling independent audio output to a second zone, which is ideal for distributing music throughout different areas of a home.

The device is equipped with advanced digital processing technology, providing precision audio tuning through its built-in equalizer and customizable sound fields. It features a user-friendly interface with an intuitive on-screen display that simplifies setup and operation. The remote control is ergonomically designed, offering easy access to all functions and allowing users to conveniently manage their entertainment system.

Sony's attention to detail is evident in the STR-DB870's build quality and design, featuring a sleek, modern aesthetic that complements any home décor. The system is compatible with a wide range of speakers, making it versatile for both small and large room applications. Overall, the Sony STR-DB870 stands out as a reliable and feature-rich receiver, catering to audiophiles and home theater enthusiasts seeking exceptional sound performance and connectivity options.

Sony STR-DB870 F.A.Q.

How do I reset the Sony STR-DB870 receiver to factory settings?

To reset the Sony STR-DB870 to factory settings, turn off the receiver, then hold down the "Power" button and press the "Preset Tuning +" and "Preset Tuning -" buttons simultaneously until "All Clear" appears on the display.

What should I do if there is no sound from my Sony STR-DB870 receiver?

Ensure that the HDMI or audio cables are properly connected, the speakers are correctly attached, and the receiver is set to the correct input source. Also, check the speaker settings in the setup menu.

How can I connect my Sony STR-DB870 to a Bluetooth device?

The Sony STR-DB870 does not have built-in Bluetooth capability. To connect a Bluetooth device, you'll need to use a Bluetooth audio adapter connected to the receiver's auxiliary input.

What is the recommended maintenance routine for the Sony STR-DB870 receiver?

Regularly dust the exterior with a soft, dry cloth. Ensure proper ventilation around the receiver to prevent overheating and periodically check and tighten any loose cable connections.

How do I set up the remote control for the Sony STR-DB870?

Insert the required batteries into the remote. To program it, press and hold the "SET UP" button until the indicator lights, then input the manufacturer code for your device using the number keys.

Can I use the Sony STR-DB870 with modern HDMI devices?

The Sony STR-DB870 does not have HDMI inputs. To use it with HDMI devices, you need an HDMI to component or composite converter, connecting the output to the receiver's input.

What is the difference between the sound modes on the Sony STR-DB870?

The sound modes adjust the audio output to suit different types of content. For example, "Cinema Studio" enhances movie soundtracks, while "2CH Stereo" is best for music. Refer to the manual for detailed descriptions of each mode.

How can I improve the sound quality on the Sony STR-DB870?

Ensure your speakers are placed correctly and the room is optimal for acoustics. Adjust the equalizer settings on the receiver and use high-quality audio cables for connections.

How do I perform a firmware update on the Sony STR-DB870?

The Sony STR-DB870 does not support firmware updates via USB or internet. It is a more traditional receiver model and does not have update capabilities.

What is the power output of the Sony STR-DB870 receiver?

The Sony STR-DB870 has a power output of 100 watts per channel at 8 ohms. Ensure your speakers are compatible with this power rating for optimal performance.