New and materially updated troubleshooting paths, ordered by their latest editorial review date.
Bosch documentation for supported washers groups F29 with F17/E17 water-inlet faults: the tap may be partly closed, pressure may be too low, or the inlet filter/hose may be restricted. If your display truly reads E29, verify the complete model manual before assuming it has the same meaning.
If Netflix has sound but the screen is black, Netflix says the problem usually comes from the playback device or the video connection. Restart the device first; on TV-connected devices, test the HDMI cable, port, receiver path, and direct connection before reinstalling apps or resetting the whole device.
Samsung 5d is a display variant of Sd or SUd on supported washers and means excessive suds were detected. The washer normally pauses and extends rinsing until foam falls, then continues automatically; 5E or 5C is a different drainage fault.
Whirlpool rL, F34, or F0E1 on supported front-load washers means the machine detected items in the drum while Clean Washer was selected. Remove every item, restart the empty cleaning cycle, and use one power reset only if rL returns with a confirmed empty drum.
AirPods connected but no sound? First select AirPods as the active audio output and raise the device volume. Then confirm both earbuds are charging, test each side, and re-pair or reset only if those basic checks fail.
When Android says a Bluetooth speaker, headset, or car is connected but music is silent, confirm volume on both devices, select the accessory as the media output, and enable Media audio in the saved-device settings before removing the pairing or resetting networks.
Bosch E:36 -10 points to a drainage-path problem such as a blocked or kinked outlet hose, an incorrectly installed hose, a blocked drain pump, or a pump cap that is not fully seated. E:36 -25 or -26 specifically points to a blocked drain pump.
LG states that Cd is not a failure code on supported washer-dryer combo units. It means the appliance is in cool-down mode after drying and may tumble the load without heat to reduce wrinkles until you press a permitted button or the routine ends.
LG identifies dHE as a temporary dry-function error on supported washer-dryer combo units. Power the appliance off, isolate it at the plug or breaker for about ten seconds, restore power, and retry once; repeated dHE requires model-specific service.
Samsung uses LC, LC1, LE, LE1, and related displays for a water-level or leakage condition on supported washers. Look for moisture first, inspect visible supply and drain hoses, and run an empty no-additive test to identify excess detergent foam.
E90 is not included in Bosch's standard US dishwasher error-code list. Do not copy the meaning from a Bosch dryer or another appliance. Record the complete dishwasher E-Nr, confirm the display, and use the model-specific manual or Bosch support.
Bosch E32 or F32 means the washer detected a load imbalance. The machine may slow or skip the spin cycle and make several distribution attempts, which can extend the program without indicating a failed part.
Bosch groups F29 with E17 and F17 on supported washers. It indicates that the water-supply filters or AquaStop hose may be restricted, or that household water pressure is too low for the washer to fill correctly.
LG defines FF as Freeze Failure or freeze detection. Prolonged cold can freeze water in the washer, inlet hose, drain hose, faucet, tub, or pump path, preventing the machine from filling, draining, or starting.
Samsung 5d is a display variant of Sd or SUd on supported washers and means excessive suds were detected. The washer normally pauses and extends rinsing so the foam can dissipate, then continues automatically.
The rL code on supported Whirlpool front-load washers means the machine detected clothing or another item in the drum after the Clean Washer cycle was selected. Empty the drum completely and restart that cleaning cycle.
The 5 GHz radio may be disabled, using an unsupported channel, sharing one hidden band-steered name, or out of range for the device.
A weak power supply, storage problem, failed update, accessory conflict, or software corruption can keep Fire TV on its startup logo.
High screen use, poor signal, background apps, location, heat, a recent update, or an aging battery can increase power use.
The SIM or eSIM may be disabled, poorly seated, damaged, unprovisioned, carrier-locked, or affected by a phone radio or software problem.
On many Brother inkjet models, “Unable to Print 46” is associated with the internal ink absorber or purge system reaching its service limit.
The website is sending the browser through a redirect loop. Conflicting cookies, HTTP-to-HTTPS rules, login state, proxy settings, or the website configuration can cause the loop.
The router may use another gateway address, the device may not be connected locally, HTTPS may be required, or a VPN, browser, or management restriction may block the page.
Error 5100 on many Canon inkjet printers indicates that the carriage cannot move or be positioned normally because of an obstruction, paper scrap, packing material, or carriage mechanism fault.
B200 on many Canon inkjet models points to a serious printhead or printhead-control condition, often involving abnormal temperature or electrical detection.
The DNS lookup did not return a usable address for the domain. The name may be mistyped, expired, temporarily unavailable, filtered, or failing through the current DNS resolver.
The destination was reached, but nothing accepted the connection on the requested service. The website may be down, blocked, misconfigured, or reachable only through a specific network.
Chrome reached the network, but the connection was closed before the page finished loading. A router, VPN, security filter, proxy, browser state, or the website itself can reset the session.
Other apps or browsers reach the internet, but Chrome cannot load pages because of extensions, proxy or DNS settings, profile corruption, security filtering, or a stuck browser process.
Chrome cannot validate the website certificate for the current connection. A wrong clock, expired certificate, captive portal, interception, or unsafe site configuration can trigger the warning.
The phone and Chromecast may be on different networks, local-network permission may be blocked, isolation may be enabled, or the Chromecast may not be in setup mode.
A door-seal issue, loose hose, excess foam, overfilling, or an internal pump and sump leak can put water under a dishwasher.
Debris in the filter or pump area, a spray arm striking dishes, a dry pump, or a worn circulation or drain component can create grinding or rattling sounds.
Blocked spray arms, incorrect loading, low water temperature, weak filling, poor detergent use, or a circulation problem can leave food and film on dishes.
A blocked filter, drain hose, air gap, disposer connection, or pump can leave dirty water in the bottom of a dishwasher.
Cycle selection, rinse aid, loading, plastic items, low final-rinse temperature, or a heating and ventilation fault can leave dishes wet.
A closed supply valve, kinked hose, door-latch issue, stuck float, blocked inlet path, or failed inlet valve can prevent a dishwasher from filling.
Food debris, a dirty filter, standing water, poor drain-hose routing, or long periods with the door closed can cause musty, sour, or sewage-like odors.
A power problem, unlatched door, control lock, delayed start, interrupted cycle, or failed switch or control can prevent a dishwasher from running.
Error 0x97 on affected Epson inkjet models generally indicates an internal hardware or printhead-control fault that can appear during startup or printing.
The cable link is active, but the router, DHCP, DNS, VLAN, authentication, or internet service is not providing usable access.
A red LOS light means loss of optical signal on many fiber ONTs or gateways. The fiber path, connector, provider network, or optical terminal is not receiving usable light.
Chrome can crash because of a damaged profile, incompatible extension, graphics acceleration issue, low memory, outdated build, or security software conflict.
Weak GPS visibility, Wi-Fi or cellular positioning, disabled precise location, sensor calibration, VPN, cached maps, or account timeline confusion can place the device incorrectly.
A stuck queue, weak connection, low storage, account state, Play Store services, date/time, or device policy can leave downloads pending or failing.
On many HP DeskJet families, E4 indicates a paper-jam condition or paper-path obstruction. The exact display can differ by model, so use the full model number.
The code may be sent to an old contact method, filtered as spam, delayed by the carrier or email provider, blocked by repeated requests, or intercepted by an account-security issue.
Network instability, a large or unsupported media file, missing permissions, low storage, app cache, or an Instagram service issue can leave a Story processing or retrying.
Audio may still be routed to the iPhone, another device, a call profile, or a muted output even though the Bluetooth accessory shows connected.
The iPhone has joined the router, but the network, captive portal, VPN, Private Relay, DNS, or saved configuration is not passing internet traffic.
Carrier service, blocked contacts, iMessage routing, Focus filtering, SIM or eSIM state, storage, or message settings can prevent SMS or iMessage from arriving.
Blocked microphone openings, Bluetooth routing, app permissions, a case, software state, liquid, or hardware damage can make calls or recordings silent or muffled.
A mesh node may lose power, backhaul signal, Ethernet link, firmware coordination, or account association with the main router.
Signal bars can show radio coverage while mobile data is blocked by the plan, SIM provisioning, APN, roaming, data limit, outage, or phone network settings.
The Netflix app may fail because of a temporary service issue, stale app state, TV software, network trouble, account state, or an unsupported device version.
Unstable bandwidth, Wi-Fi interference, congestion, device performance, VPN routing, or service-side trouble can interrupt Netflix playback even when a speed test looks acceptable.
The Switch may be deeply discharged, using an incompatible adapter, have debris or damage in the USB-C port, be frozen, or have a battery or charging-circuit fault.
DNS, IPv6, MTU, filtering, date/time, browser security, or a partial provider routing issue can make selected sites fail while others work.
The camera may be held by another app, blocked by permissions or privacy controls, frozen in software, covered physically, or damaged after impact or liquid exposure.
Fast charging, high ambient temperature, heavy use, a poor charger or cable, wireless charging losses, a damaged battery, or a stuck app can raise phone temperature.
The console may output an unsupported resolution, fail the HDMI handshake, use a damaged cable or port, or start without completing normal video output.
An empty or vent-blocked cartridge, dried nozzles, air in the ink path, incorrect media settings, or a printhead fault can leave black text blank or faint.
Blank pages can result from empty or sealed supplies, blocked nozzles, an incorrect paper path, driver output trouble, or a document that contains hidden or white content.
Dirty or blocked nozzles, low supplies, damaged imaging parts, alignment trouble, unsuitable paper, or debris in the paper path can create repeated lines.
A small torn scrap, dirty or stuck sensor flag, obstructed carriage path, incorrect paper loading, or a feed mechanism that did not return home can keep the jam warning active.
The computer may be using an old printer instance, wrong port, stale network address, paused queue, or a connection that exists physically but is not responding.
Roku has joined the local wireless network, but the router, DNS path, captive portal, provider, or Roku network session is not reaching the internet.
A continuously blinking DSL light means the modem is trying to synchronize with the telephone-line service but has not established a stable DSL link.
A red internet or WAN light usually means the router cannot establish a usable upstream connection to the modem or provider, but exact LED meanings vary by model.
Unstable power, overheating, firmware crashes, failing hardware, a loop, or heavy load can make a router reboot without warning.
The progress bar can move while audio is routed to another device, muted by the system or app mixer, controlled by Spotify Connect, or blocked by an audio driver or app state.
The TV is on an HDMI input but does not detect usable video. A wrong input, sleeping source, cable fault, port issue, resolution mismatch, receiver, or handshake problem can cause the message.