How to fix Arcam Amplifier that is not responding to the remote control?
If your Arcam Amplifier responds erratically or not at all to the remote control, make sure the remote has fresh batteries and that you're pointing it at the front panel window.
How to fix no lights on my Arcam SR250?
To resolve the issue of no lights on your Arcam Amplifier, ensure the power cord is plugged into both the Receiver and a switched-on mains socket, and that the power button is pressed in. If a red LED is present, the Receiver is in standby mode; press any button on the front panel or remote control.
Why does my AV860/AVR850/AVR550 Arcam SR250 select Dolby Surround when playing a Dolby BD/DVD?
When playing a Dolby BD/DVD, if your AV860/AVR850/AVR550 Arcam Amplifier selects Dolby Surround, ensure you have a digital connection from your BD/DVD player. Sometimes Dolby BD/DVD discs contain material at the beginning or end of the main movie that is not in full 5.1 format, but in two-channel.
What causes bright edges or ‘ghosts’ on the picture from my Arcam SR250 Amplifier?
If you experience bright edges or ‘ghosts’ on the picture with your Arcam Amplifier, ensure the ‘sharpness’ control on your display device is switched off or set to near minimum. For HDMI connections, try using a shorter cable or a different brand.
Why am I unable to select Dolby or DTS decoding modes on my Arcam SR250?
If you are unable to select Dolby or DTS decoding modes on your Arcam Amplifier, ensure a digital source is selected and connected, the source is playing appropriately encoded material, the BD/DVD disc is correctly encoded, and the BD/DVD player is set to output ‘bitstream’ audio.
Why does sound only come from some of the speakers connected to my Arcam SR250?
To resolve the issue where sound only comes from some speakers with your Arcam Amplifier: * Verify you have an appropriate surround source selected and playing. * Ensure the BD/DVD disc is encoded correctly and the correct format is selected in the disc start menu, if applicable. * Confirm the BD/DVD player outputs ‘bitstream’ audio on the digital output. * Check the display window to confirm the disc is a multichannel recording. * Make sure all speakers are correctly connected to the terminals. * Ensure ‘Stereo’ is not selected as the decoding mode. * Verify your speaker balance is correct. * Confirm the Receiver is configured to include all speakers.
Why does the source switching change randomly or freeze on one source on my Arcam Amplifier?
To address random source switching or freezing on one source with your Arcam Amplifier: * Ensure there are no static or impulse interference problems from nearby power equipment. If there are, switch the Receiver off, wait ten seconds, then switch it back on. * Make sure there's no direct sunlight shining on the infra-red detector behind the front panel display.
Why is the sound poor or distorted on my Arcam Amplifier?
If sound from your Arcam Amplifier is poor or distorted: * Make sure you haven't excessively increased the input sensitivity in the Input Configuration menu if using an analogue input. * Ensure you've selected the correct speaker size for your system in the setup menu.
What to do if no picture is being produced by my Arcam Amplifier?
If no picture is showing on your Arcam Amplifier, verify that your viewing device is on and set to display your Receiver. Press the MENU button on the Receiver or remote to check for the main menu screen. Also, ensure the correct video input is selected on the Receiver, and the video source is on, working properly, and in ‘play’ mode if needed.
Why is there no sound coming from my Arcam SR250?
To resolve no sound issues with your Arcam Amplifier, ensure the correct input is selected, the ‘Audio Source’ is correctly set in the ‘Input Confgi.’ menu, the source equipment is on and operating in ‘play’ mode if needed, and the volume is at a reasonable level while the Receiver is not muted.
Read, keep, heed, and follow all instructions and warnings to ensure safe operation.
Avoid water, use dry cloth, ensure ventilation, keep away from heat, handle plugs carefully.
Details HDMI, digital, analogue audio connectors, and preamplifier outputs.
Details on connecting HDMI video outputs of source equipment to the Receiver's HDMI inputs.
Guidance on selecting speaker types and their optimal placement for surround sound.
Instructions for positioning surround, surround back, and height speakers for immersive audio.
How to power on, use standby, and operate the front panel controls and display.
Importance of speaker setup for surround sound, covering types, distances, and levels.
How to define speaker types (Large, Small, None) for optimal audio processing.
Setting crossover frequency and measuring speaker distances for accurate sound staging.
Guidelines for adjusting speaker levels using test tones and an SPL meter.
Introduction to the Dirac Live automatic setup function for speakers and room equalization.
Tips for accurate setup and common problems encountered during auto speaker setup.
How to access and navigate the Receiver's setup menus using the remote or front panel.
Customizing input names, Lip Sync, Bass/Treble for each source.
Configuring Dolby Volume, Stereo modes, HDMI settings, and audio output.
Setting speaker types, crossover frequencies, and measuring speaker distances.
Calibrating speaker levels using test noise and an SPL meter for accurate sound.
Explains modes for creating multi-channel audio from stereo sources.
Details supported high-resolution audio formats like Dolby Atmos, TrueHD, DTS:X.
Lists supported Dolby Digital and DTS formats, including downmix and matrix options.
How Dolby Volume manages listening levels and dynamic range for consistent audio experience.
Guidance on setting up Dolby Atmos with ceiling or enabled speakers for immersive sound.
Solutions for problems like no lights, erratic remote response, or blank display.
Troubleshooting steps for no picture, picture anomalies, no sound, or poor sound quality.
Resolving problems with sound from some speakers or inability to select Dolby/DTS.
Addressing hum, interference, USB device recognition, file playback, and network connection problems.
General| Receiver type | stereo |
|---|---|
| Audio output channels | 2.1 channels |
| Signal-to-Noise Ratio (SNR) | 110 dB |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 600 W |
| 3D | Yes |
| Card reader integrated | No |
| Package weight | 18500 g |
| Supported radio bands | DAB, DAB+, FM |
| 12V trigger ports quantity | 2 |
| Speakers connectivity type | - |
| HDMI in | 7 |
| USB ports quantity | 1 |
Weight and Dimensions| Depth | 425 mm |
|---|---|
| Width | 433 mm |
| Height | 171 mm |
| Weight | 15100 g |
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