Sony BDZ-AT700
Sony BDZ-AT700 Blu-ray Recorder User Manual
Model: BDZ-AT700
1. Introduction
The Sony BDZ-AT700 is a Blu-ray recorder equipped with a 500GB Hard Disk Drive (HDD) and two tuners, designed for efficient recording and playback of television programs and media. This model supports simultaneous recording of two programs, ensuring you can capture multiple broadcasts without conflict. Its user-friendly interface simplifies operation for various functions, including recording, playback, and media management. This unit also supports BD/DVD dubbing, editing capabilities, and chase playback, making it a versatile device for home entertainment.
This product is a refurbished item that has undergone maintenance and inspection to ensure proper operation. While minor scratches or signs of use may be present on the exterior, these do not affect the unit's functionality.

Image 1.1: Front view of the Sony BDZ-AT700 Blu-ray Recorder, showcasing its compact design and disc tray.
2. Important Safety Information
Please read and understand all safety instructions before operating this device to prevent electric shock, fire, or damage. Keep this manual for future reference.
- Power Source: Use only the specified power supply voltage.
- Ventilation: Ensure adequate ventilation. Do not block ventilation openings. Avoid placing the unit in enclosed spaces or on soft surfaces that may obstruct airflow.
- Moisture: Do not expose the unit to rain, moisture, or dripping/splashing liquids. Do not place objects filled with liquids, such as vases, on the unit.
- Heat: Keep the unit away from heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
- Cleaning: Unplug the unit from the wall outlet before cleaning. Use a dry cloth for cleaning.
- Servicing: Do not attempt to service this product yourself. Refer all servicing to qualified service personnel.
3. Package Contents
Verify that all items listed below are included in your package:
- Sony BDZ-AT700 Main Unit
- Power Cord
- Remote Control (Note: May be a compatible replacement. Batteries for the remote control are not included.)
- HDMI Cable
- B-CAS Card (Pre-inserted into the unit)
- Simplified Instruction Manual (Original detailed manual available on the official Sony website)
4. Initial Setup
4.1 Connecting to Your Television
- Ensure both the BDZ-AT700 and your television are powered off.
- Connect one end of the supplied HDMI cable to the HDMI OUT port on the rear of the BDZ-AT700.
- Connect the other end of the HDMI cable to an available HDMI IN port on your television. Note the HDMI input number (e.g., HDMI 1, HDMI 2) for later selection.
4.2 Connecting the Antenna
- Connect your terrestrial, BS, or CS digital antenna cable to the appropriate antenna input on the rear of the BDZ-AT700.
- If you wish to pass the antenna signal through to your television, connect an RF cable from the BDZ-AT700's antenna output to your TV's antenna input.
4.3 Power Connection and Initial Setup Wizard
- Connect the power cord to the BDZ-AT700 and then to a wall outlet.
- Power on your television and select the correct HDMI input source.
- Power on the BDZ-AT700. The initial setup wizard should appear on your TV screen.
- Follow the on-screen instructions to complete the initial setup, which typically includes language selection, time zone settings, and channel scanning. The B-CAS card is pre-inserted, so no action is required for it during this step.
5. Basic Operation
5.1 Recording Programs
The BDZ-AT700 allows for easy recording of TV programs to its internal 500GB HDD.
- Instant Recording: While watching a program, press the REC button on the remote control to start recording. Press it again to stop.
- Timer Recording: Access the Electronic Program Guide (EPG) by pressing the GUIDE button. Navigate to the desired program and press REC to set a timer recording. You can set up to two programs to record simultaneously.
5.2 Playback
You can play back recorded content from the HDD, or media from Blu-ray discs (BD) and DVDs.
- HDD Playback: Press the HOME button, then select 'Video' or 'Recorded Titles' to view a list of your recordings. Select a title and press PLAY.
- Disc Playback: Insert a BD or DVD into the disc tray. The unit should automatically start playback or display a menu. If not, select 'Disc' from the HOME menu.
- Chase Playback: This feature allows you to start watching a program from the beginning while it is still being recorded.
5.3 Dubbing and Editing
The BDZ-AT700 supports dubbing recorded content from the HDD to Blu-ray or DVD discs, as well as basic editing functions.
- Dubbing: From the HOME menu, navigate to the dubbing options. Select the recorded title you wish to dub and the target disc type (BD-R/RE, DVD-R/RW). Follow the on-screen prompts.
- Editing: Basic editing functions such as dividing titles or deleting unwanted sections are available. Refer to the on-screen menu for detailed editing procedures.
6. Maintenance
6.1 Cleaning the Unit
To maintain the appearance and performance of your BDZ-AT700:
- Always unplug the power cord before cleaning.
- Wipe the exterior surfaces with a soft, dry cloth. For stubborn dirt, lightly dampen the cloth with water or a mild detergent solution, then wipe dry.
- Do not use abrasive pads, scouring powder, or solvents such as alcohol or benzene, as these can damage the finish.
6.2 Disc Handling
Proper handling of discs helps ensure optimal playback and recording quality:
- Hold discs by their edges to avoid touching the recording surface.
- Keep discs clean. Wipe gently from the center outwards with a soft, lint-free cloth if necessary.
- Store discs in their cases away from direct sunlight and high temperatures.
7. Troubleshooting
If you encounter issues with your BDZ-AT700, refer to the following common problems and solutions. For more detailed troubleshooting, please consult the official Sony support website.
- No Power:
- Ensure the power cord is securely connected to both the unit and the wall outlet.
- Check if the wall outlet is functioning by plugging in another device.
- No Picture/Sound on TV:
- Verify that the HDMI cable is correctly connected between the recorder and the TV.
- Ensure your TV is set to the correct HDMI input source.
- Check the TV's volume and mute settings.
- Remote Control Not Responding:
- Ensure there are no obstructions between the remote control and the unit's IR sensor.
- Replace the remote control batteries (not included with the unit).
- Cannot Record Programs:
- Check if the antenna cable is properly connected and channel scanning has been completed.
- Ensure there is sufficient free space on the HDD.
- Verify that no other programs are scheduled for simultaneous recording if you are attempting a third recording.
- Disc Playback Issues:
- Ensure the disc is clean and free of scratches.
- Verify that the disc format is supported by the BDZ-AT700 (BD, DVD).
8. Specifications
| Model Number | BDZ-AT700 |
| Brand | Sony |
| Release Year | 2010 |
| HDD Capacity | 500GB |
| Tuners | 2 (Terrestrial, BS, CS Digital) |
| Supported Discs | Blu-ray Disc (BD), DVD |
| External Dimensions (W×H×D) | Approx. 430 × 56.4 × 335 mm |
| Weight | Approx. 3.7 kg |
| Connectivity | HDMI (1 port) |
| Video Encoding Formats | MPEG-2, H.264/AVC |
| Video Output Resolution | 1920 x 1080 pixels |
| Audio Output Mode | Stereo, Surround |
| Supported Audio Formats | Dolby Digital, DTS, PCM |
| UPC | 728434079101 |
| ASIN | B0G3LP249V |
9. Warranty and Support
This refurbished Sony BDZ-AT700 Blu-ray Recorder comes with a 6-month warranty provided by the seller. In the unlikely event of a malfunction, please contact the seller directly through your order history for prompt assistance.
For detailed specifications, advanced features, and the complete original instruction manual, please visit the official Sony support website.
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