Audio Fix / setup help

Marantz MODEL 60n: check a silent optical input with two-channel PCM

Marantz MODEL 60n — check a silent optical input with two-channel PCM. Follow the exact documented route and keep the actual result.

Manufacturer-documented Reviewed 2026-11-09 · Revision 1

Follow these checks in Audio Fix →

When this guide applies

Exact Marantz MODEL 60n. Known installed optical cable and working downstream route; no HDMI-format assumption. Only normal external user controls; no mains modification, chassis opening, reset or firmware installation.

Connection scope: Optical digital audio. Symptom: There is no playback sound.

This is a documented check, not a diagnosis of your equipment. The model name does not confirm the selected input, mode, software or connected partner.

If your exact model or a required setting is unknown, use the “I don’t know” branch below. Do not apply a similarly named model’s instructions.

Checks and possible outcomes

Start at scope. Follow the link that matches what you actually observe. Alternative branches are not a single sequence of actions.

scope

Confirm the exact setup

The source’s real output-format menu and the amplifier’s connected optical socket are known. Its owner accepts changing that source’s digital format and all listeners accept stopping playback first.

Look for: Choose only a detail you can confirm.

  • Manufacturer-documented Marantz MODEL 60n official Owner’s Manual ↗PDF page 42: Connecting and playing a digital device — Digital optical/coaxial input supports two-channel linear PCM. Dolby Digital, DTS and AAC must not be sent; these can produce noise or damage speakers. This limitation is not the separate Bluetooth transmitter format.Exact Marantz MODEL 60n EU English manual. This guide does not substitute another receiver/amplifier’s buttons, menu or supported formats. · Source checked 2026-11-09

a1

Pause the external source before changing its format

Keep amplifier volume low and do not send a compressed test signal.

Look for: Perform this one check and observe the actual response.

  • Manufacturer-documented Marantz MODEL 60n official Owner’s Manual ↗PDF page 42: Connecting and playing a digital device — Digital optical/coaxial input supports two-channel linear PCM. Dolby Digital, DTS and AAC must not be sent; these can produce noise or damage speakers. This limitation is not the separate Bluetooth transmitter format.Exact Marantz MODEL 60n EU English manual. This guide does not substitute another receiver/amplifier’s buttons, menu or supported formats. · Source checked 2026-11-09

a2

Set the external optical output to supported two-channel linear PCM

Use the source’s actual instructions. Stop if its format or sample rate is unknown.

Look for: Perform this one check and observe the actual response.

  • Manufacturer-documented Marantz MODEL 60n official Owner’s Manual ↗PDF page 42: Connecting and playing a digital device — Digital optical/coaxial input supports two-channel linear PCM. Dolby Digital, DTS and AAC must not be sent; these can produce noise or damage speakers. This limitation is not the separate Bluetooth transmitter format.Exact Marantz MODEL 60n EU English manual. This guide does not substitute another receiver/amplifier’s buttons, menu or supported formats. · Source checked 2026-11-09

a3

Select the matching optical input on the amplifier

Resume a familiar quiet selection through the known installed route.

Look for: Perform this one check and observe the actual response.

  • Manufacturer-documented Marantz MODEL 60n official Owner’s Manual ↗PDF page 42: Connecting and playing a digital device — Digital optical/coaxial input supports two-channel linear PCM. Dolby Digital, DTS and AAC must not be sent; these can produce noise or damage speakers. This limitation is not the separate Bluetooth transmitter format.Exact Marantz MODEL 60n EU English manual. This guide does not substitute another receiver/amplifier’s buttons, menu or supported formats. · Source checked 2026-11-09

result

Check the actual result

Does the compatible PCM optical source now play?

Look for: Choose only a detail you can confirm.

  • Manufacturer-documented Marantz MODEL 60n official Owner’s Manual ↗PDF page 42: Connecting and playing a digital device — Digital optical/coaxial input supports two-channel linear PCM. Dolby Digital, DTS and AAC must not be sent; these can produce noise or damage speakers. This limitation is not the separate Bluetooth transmitter format.Exact Marantz MODEL 60n EU English manual. This guide does not substitute another receiver/amplifier’s buttons, menu or supported formats. · Source checked 2026-11-09

Possible result

Confirm the unknown detail first

Do not infer a source setting, installed cartridge, connector role, software state or partner capability. Obtain the exact documentation before continuing.

insufficient data

Reaching this result does not mean the issue is solved. Only your own feedback can report improvement.

    Possible result

    Keep the actual observation for support

    Record the exact model, source, input and last observed response. These checks do not diagnose a failed component. No reset, service work or blind update is prescribed.

    next support

    Reaching this result does not mean the issue is solved. Only your own feedback can report improvement.

      Possible result

      Checks completed — keep the observed result

      This records the observation in this particular setup, not a guaranteed cure, physical Audio Review test or measurement.

      steps completed

      Reaching this result does not mean the issue is solved. Only your own feedback can report improvement.

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