RX-V665 - Receiver YAMAHA - Free user manual and instructions
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| Product Type | AV Receiver |
| Brand | Yamaha |
| Model | RX-V665 |
| Channels | 7.1 |
| Power Output (8 ohms, 20 Hz-20 kHz, 0.09% THD) | 105 W per channel |
| Audio Decoding | Dolby TrueHD, DTS-HD Master Audio, Dolby Pro Logic IIz |
| HDMI Inputs/Outputs | 4 inputs / 1 output (ver. 1.3a) |
| Video Upconversion | Analog to HDMI (480i/576i to 1080p) |
| Audio Inputs | Optical (2), Coaxial (2), Analog (5), Phono (1) |
| Speaker Impedance | 6-16 ohms |
| Dimensions (W x H x D) | 435 x 171 x 439 mm |
| Weight | 11.5 kg |
| Power Consumption | 400 W (standby: 0.3 W) |
| FM Tuner | AM/FM with 40 presets |
| Remote Control | Included (preset) |
| YPAO Auto Calibration | Yes |
| Pure Direct Mode | Yes |
| Zone 2 Capability | Yes (speaker or line output) |
| Input/Output Terminals | Component video (2 in, 1 out), Composite (4 in, 1 out), S-Video (2 in, 1 out) |
| Warranty (depending on region) | 2 years |
Frequently Asked Questions - RX-V665 YAMAHA
How do I connect my TV to the RX-V665?
Use an HDMI cable from the HDMI OUT jack on the receiver to an HDMI input on your TV. Select the corresponding input on the receiver (e.g., HDMI 1).
Why is there no sound from the speakers?
Ensure the speakers are properly connected and the impedance is within 6-16 ohms. Check that the correct input source is selected and the volume is turned up. Also verify that the speaker output is not set to 'None' in the setup menu.
How do I calibrate the speakers with YPAO?
Connect the supplied YPAO microphone to the YPAO jack on the front panel. Place it at ear height in the listening position. Press the 'SETUP' button, navigate to 'YPAO', and follow the on-screen instructions. The receiver will automatically adjust levels and distances.
Can I play audio from my phone via Bluetooth?
The RX-V665 does not have built-in Bluetooth. You can connect an external Bluetooth adapter to an analog audio input or use a streaming device connected via HDMI or optical.
How do I reset the receiver to factory settings?
Turn off the receiver. Press and hold the 'STRAIGHT' button on the front panel, then press the 'MAIN ZONE ON/OFF' button. Continue holding 'STRAIGHT' until 'INIT' appears on the display. Release the button and confirm with 'YES'.
What should I do if the HDMI output doesn't show video?
Check the HDMI cable connection and try another cable. Ensure the TV is set to the correct HDMI input. Try pressing the 'HDMI' button on the remote to cycle through resolutions. If the issue persists, reset the receiver as described.
How to set up a subwoofer?
Connect the subwoofer to the 'SUBWOOFER PRE OUT' jack on the receiver with a mono RCA cable. In the setup menu, set 'Speaker Configuration' to 'Small' for front speakers and 'Subwoofer' to 'Yes'. Run YPAO for optimal crossover settings.
Can I use the receiver to power outdoor speakers?
Yes, but ensure the outdoor speakers have an impedance of at least 6 ohms. Use Zone 2 if available. Connect speakers to the 'ZONE 2' speaker terminals or line output with an external amplifier for long cable runs.
How to update the firmware?
The RX-V665 does not have internet connectivity. Firmware updates were provided via CD or USB if available from Yamaha support. Check the Yamaha website for any firmware files and follow the instructions for your model.
What does the 'Pure Direct' mode do?
Pure Direct bypasses all tone controls, equalization, and processing (including YPAO) to reproduce the purest audio signal. It also turns off the front panel display to reduce noise.
User questions about RX-V665 YAMAHA
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USER MANUAL RX-V665 YAMAHA
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Product information
Brand : YAMAHA
Model : RX-V665
Category : Receiver