Scope and coverage
Documented guides you can read
Choose your exact model to see current coverage. The library currently contains 2700 guides for 327 exact reviewed models. Other reviewed models remain searchable and receive an honest “no matching guide” result when no procedure applies.
The checks use manufacturer or platform documentation. Separately labelled owner reports help us choose useful checks and explain real-world uncertainties; they do not prove a cause or a cure. These procedures are not our physical tests, even where a linked review is hands-on. If a required menu, version or condition is unknown, follow the unknown branch.
Manufacturer-documented
Pioneer VSX-LX505: read the installed version without starting an update. Check prerequisites and the actual response before reporting an outcome.
Read the guide →Manufacturer-documented
Pioneer VSX-LX505 — remove a known unwanted negative source-level offset. Confirm the actual setup and observed response before reporting an outcome.
Read the guide →Manufacturer-documented
Pioneer VSX-LX505: restore automatic addressing on a known DHCP network. Check prerequisites and the actual response before reporting an outcome.
Read the guide →Manufacturer-documented
Pioneer VSX-LX505: return playback keys from known CEC mode to receiver control. Check prerequisites and the actual response before reporting an outcome.
Read the guide →Manufacturer-documented
Pioneer VSX-LX505: select TV on the verified MAIN return-audio path. Check prerequisites and the actual response before reporting an outcome.
Read the guide →Manufacturer-documented
Pioneer VSX-LX505 — switch a selector from an alternate audio jack to HDMI. Confirm the actual setup and observed response before reporting an outcome.
Read the guide →Manufacturer-documented
Check Multipoint separately from Audio switch, then compare media playback with the first source paused.
Read the guide →Manufacturer-documented
Check seating, the case pairing light and actual source discovery without starting with a factory reset.
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A known working TV path has sound before picture; manual delay is available.
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Polk MagniFi Max AX SR: check faint Bluetooth playback with a brief volume step. Observe the actual response before reporting an outcome.
Read the guide →Manufacturer-documented
Polk MagniFi Max AX SR: check network readiness for automatic software updates. Observe the actual response before reporting an outcome.
Read the guide →Manufacturer-documented
Both original surrounds already play, but their relative balance is unwanted; no missing link or physical dead channel.
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Original supported subwoofer or surround partner, existing safely powered installation, no new model compatibility assumed.
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Polk MagniFi Max AX SR: inspect the input when the display normally goes dark. Observe the actual response before reporting an outcome.
Read the guide →Manufacturer-documented
Polk MagniFi Max AX SR: pair only after BT READY TO PAIR. Observe the actual response before reporting an outcome.
Read the guide →Manufacturer-documented
Polk MagniFi Max AX SR: release one paired source before another connects. Observe the actual response before reporting an outcome.
Read the guide →Manufacturer-documented
Polk MagniFi Max AX SR: select the TV-return input on a verified HDMI path. Check prerequisites and the actual response before reporting an outcome.
Read the guide →Manufacturer-documented
Polk MagniFi Max AX SR: wake a confirmed off bar before Bluetooth use. Observe the actual response before reporting an outcome.
Read the guide →Manufacturer-documented
Polk MagniFi Mini AX: check faint Bluetooth playback with a brief volume step. Observe the actual response before reporting an outcome.
Read the guide →Manufacturer-documented
Polk MagniFi Mini AX: check network readiness for automatic software updates. Observe the actual response before reporting an outcome.
Read the guide →Manufacturer-documented
Polk MagniFi Mini AX: inspect the input when the display normally goes dark. Observe the actual response before reporting an outcome.
Read the guide →Manufacturer-documented
Polk MagniFi Mini AX: pair only after BT READY TO PAIR. Observe the actual response before reporting an outcome.
Read the guide →Manufacturer-documented
Polk MagniFi Mini AX: release one paired source before another connects. Observe the actual response before reporting an outcome.
Read the guide →Manufacturer-documented
Polk MagniFi Mini AX: select the TV-return input on a verified HDMI path. Check prerequisites and the actual response before reporting an outcome.
Read the guide →