Sony Sony STR-AN1000 7.2-Channel AV Receiver with Dolby Atmos ZONE 2 FAIL Error Fix: Zone 2 Audio Output Not Working

The Zone 2 audio output produces no sound in the second room or zone despite being configured. Verify that Zone 2 is enabled in the receiver settings menu. Confirm that a valid audio source input is selected for Zone 2 — Zone 2 has its own independent input selection separate from the main zone. Check speaker wire connections to the dedicated Zone 2 speaker terminals on the receiver. The Zone 2 volume is controlled independently from the main zone volume — check that Zone 2 volume is turned up and not muted. Be aware that certain audio formats and processing modes in the main zone may restrict what can be output to Zone 2 simultaneously. Some encoded surround sound formats cannot be decoded and sent to Zone 2 at the same time they are being used in the main zone — try switching the main zone source to a different audio format or try an analog/PCM source for Zone 2.

warning2 fixes available✨ Free fix available

Quick Answer

Error ZONE 2 FAIL on the Sony Sony STR-AN1000 7.2-Channel AV Receiver with Dolby Atmos means: Zone 2 Audio Output Not Working. The top-ranked community fix is “Test and Repair Zone 2 Output Circuitry” (medium difficulty, ~60 min, DIY cost: $0-$20). 2 community-ranked fixes available below.

Published February 2026 · 2 fixes · av receiver

Content is based on manufacturer service documentation, community repair experience, and OEM technical bulletins. Always verify with your owner's manual.Learn about our editorial standards.

When to Call a Professional

While many av receiver repairs can be done safely at home, consider hiring a qualified technician if:

The repair involves electrical wiring, gas lines, or refrigerant
You've tried the top-ranked fix and the error persists
You smell gas, see sparking, or notice water leaking
The repair requires specialized tools you don't have
Your appliance is still under manufacturer warranty

Average professional repair cost for this issue: $150-$300.

Other Sony Sony STR-AN1000 7.2-Channel AV Receiver with Dolby Atmos Error Codes

ARC FAIL

HDMI ARC Audio Not Working

2 fixes

BT PAIR FAIL

Bluetooth Pairing Failure

2 fixes

DECODE ERROR

Audio Format Not Supported / Decode Failure

2 fixes

FIRMWARE FAIL

Firmware Update Error

2 fixes

HDMI HANDSHAKE

HDMI Authentication / Handshake Failure

2 fixes

HDMI NO VIDEO

HDMI Video Pass-Through Failure

2 fixes

NETWORK FAIL

Network / Wi-Fi Connection Issue

2 fixes

NO SOUND

No Audio Output Despite Active Signal

2 fixes

People Also Ask About Sony Sony STR-AN1000 7.2-Channel AV Receiver with Dolby Atmos Error ZONE 2 FAIL

What does error code ZONE 2 FAIL mean on a Sony Sony STR-AN1000 7.2-Channel AV Receiver with Dolby Atmos?

Error code ZONE 2 FAIL on the Sony Sony STR-AN1000 7.2-Channel AV Receiver with Dolby Atmos means: Zone 2 Audio Output Not Working. The Zone 2 audio output produces no sound in the second room or zone despite being configured. Verify that Zone 2 is enabled in the receiver settings menu. Confirm that a valid audio source input is selected for Zone 2 — Zone 2 has its own independent input selection separate from the main zone. Check speaker wire connections to the dedicated Zone 2 speaker terminals on the receiver. The Zone 2 volume is controlled independently from the main zone volume — check that Zone 2 volume is turned up and not muted. Be aware that certain audio formats and processing modes in the main zone may restrict what can be output to Zone 2 simultaneously. Some encoded surround sound formats cannot be decoded and sent to Zone 2 at the same time they are being used in the main zone — try switching the main zone source to a different audio format or try an analog/PCM source for Zone 2.

How do I fix error code ZONE 2 FAIL on my Sony Sony STR-AN1000 7.2-Channel AV Receiver with Dolby Atmos?

The most successful fix is "Test and Repair Zone 2 Output Circuitry" (medium difficulty, ~60 minutes). Estimated DIY cost: $0-$20. HomeMD has 2 community-ranked fixes for this error.

Is error code ZONE 2 FAIL on a Sony Sony STR-AN1000 7.2-Channel AV Receiver with Dolby Atmos serious?

This error is rated warning severity. It is generally not urgent and can often be resolved with a simple DIY fix.

Can I fix Sony Sony STR-AN1000 7.2-Channel AV Receiver with Dolby Atmos error ZONE 2 FAIL myself?

Yes — the top-ranked community fix ("Test and Repair Zone 2 Output Circuitry") is rated medium difficulty and takes about 60 minutes. Tools needed: T20 Torx screwdriver, Multimeter, Soldering iron, Desoldering pump.

How much does it cost to repair Sony Sony STR-AN1000 7.2-Channel AV Receiver with Dolby Atmos error ZONE 2 FAIL?

DIY cost: $0-$20. Professional repair typically costs $150-$300. Many homeowners save money by trying the top-ranked community fix first.

What other error codes does the Sony Sony STR-AN1000 7.2-Channel AV Receiver with Dolby Atmos have?

The Sony Sony STR-AN1000 7.2-Channel AV Receiver with Dolby Atmos has 8 other known error codes, including: ARC FAIL (HDMI ARC Audio Not Working), BT PAIR FAIL (Bluetooth Pairing Failure), DECODE ERROR (Audio Format Not Supported / Decode Failure), FIRMWARE FAIL (Firmware Update Error), HDMI HANDSHAKE (HDMI Authentication / Handshake Failure), and 3 more.

What other error codes does the Sony Sony STR-AN1000 7.2-Channel AV Receiver with Dolby Atmos have?

The Sony Sony STR-AN1000 7.2-Channel AV Receiver with Dolby Atmos has 8 other known error codes:

ARC FAIL — HDMI ARC Audio Not Working (2 fixes)
BT PAIR FAIL — Bluetooth Pairing Failure (2 fixes)
DECODE ERROR — Audio Format Not Supported / Decode Failure (2 fixes)
FIRMWARE FAIL — Firmware Update Error (2 fixes)
HDMI HANDSHAKE — HDMI Authentication / Handshake Failure (2 fixes)
HDMI NO VIDEO — HDMI Video Pass-Through Failure (2 fixes)
NETWORK FAIL — Network / Wi-Fi Connection Issue (2 fixes)
NO SOUND — No Audio Output Despite Active Signal (2 fixes)

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