Kenwood SW36HT Subwoofer - Answered Questions & Fixed issues

You can't hook it up to your preamp. If the sub has speaker level inputs you would use them to hook it up to your amp speaker terminals. The left positive and negative goes to the corresponding left positive and negative at the amplifier and the same for the right channel.

Look for sub woofer output on back of receiver.

usually subs have outputs 4 ur monitors however if ur sub is active @ ur monitors are passive then you need 2 connect sub 2 ur tape loop with rca connections,usually you use the send signal from ur reciever which would norm connect to ur tape input , if the sub is passive then u connect direct to speaker output on amp then monitors to the sat connections on sub

try hooking your stereo up to your cable/satilight box audo outputs

For its electric supply keep an stablizer, because big home theaters dosent know to conduct electricity properly

There's an overload in either the power supply section or the amp part of the subwoofer. Overloads are mostly caused by a semiconductor that has shorted (acting just like a piece of wire). Transistors are easy to test with a multi-meter in this condition. For when you put the Ohm meter probes on each leg it will act like you are touching the probes to just one leg.

Open the case and check the fuses and the speaker to see if it actualy still working and not blown.

Hello,

the only way to get to the fuse:
you need to remove all the screws surrounding the amp on the back of the speaker. when removing the last screw be sure to hold the amp
in place because if you don't it will fall out towards you causing damage to you as well the screw hole.
disconnect the speaker connector. you need to press the latch on the side of the connector to release it from the base.

carefully remove the amp and lay it flat on a sturdy surface. don't lay it on something that can tear because the grill on the amp can damage cloth very easily.

If you look at the board closest to the edge you will see a fuse there as well as on the main board that is lying flat. check those fuses to see if they are burn marks on them. you should have 3 fuses to check. replace as needed with the correct ones. if you don't know which ones you need take them to an electronics store or auto store.
hope this helps.
I’m happy to help further over the phone at https://www.6ya.com/expert/arturo_82cd53a2264b6f81

4 or 8 ohms.In some specific cases it can be 2 or even 16 b but its usually 4 or 8

sir,,i think there is something wrong with the connections or the cross over,,,kindly check it out or mjaybe the cone of ur speaker is damage,,,hope too help you thnkss??

that task is for a qualified tech kindly take your speaker to a qualified tech.

Check the Remote Control: Ensure that the remote control is functioning correctly. Press the MUTE button on the remote control to unmute the sound. The "MUTE" indicator should turn off. Manual Adjustment: Navigate to the receiver's setup menu and locate the audio settings section. Adjust parameters such as bass, treble, balance, and surround sound modes to achieve your desired audio quality. Physical Connections: Verify that all audio cables are securely connected to the appropriate inputs and outputs. Check if any cables are damaged or loose. Speaker Configuration: Make sure your speakers are correctly configured. If they are set to "Mute", unmute them. Factory Reset: Refer to the instruction manual for instructions on performing a factory reset.

No, you must press mute again on the remote to toggle off mute.

You could put a peice of gaffa tape over the sensor window if you do not read schematics very well.

To switch the input on your Kenwood KRF-V7772D receiver from analog to digital or optical, follow these steps: Check the Manual: First, consult the user manual for detailed instructions specific to your model. If you don't have the manual, you can find it online. The manual provides step-by-step guidance on how to change inputs. Input Selector Button: On the front panel of your receiver, look for the Input Selector button. It might be labeled as "Input," "Source," or something similar. Press this button to cycle through the available input sources. On-Screen Menu: Some receivers allow you to change inputs using an on-screen menu. If your Kenwood receiver has this feature, navigate to the menu using your remote control. Look for an option related to input selection or source. Remote Control: Use your remote control to directly select the desired input. Look for buttons labeled with input sources (e.g., "DVD," "CD," "TV," "Optical," etc.). Press the appropriate button to switch to the desired input. Digital Inputs: If you want to switch to a digital input (such as optical or coaxial), ensure that your digital audio source (e.g., Blu-ray player, game console, etc.) is connected to the corresponding input on the back of the receiver. For optical input, connect the optical cable to the "Optical In" port. Analog Inputs: If you prefer an analog input, connect your analog audio source (e.g., turntable, cassette player, etc.) to the appropriate analog input on the back of the receiver. Remember to adjust the settings on your connected devices (e.g., TV, Blu-ray player) to output audio through the selected input on the Kenwood receiver. If you encounter any issues, refer to the service manual for further troubleshooting

Check Speaker Wiring: Ensure that the speaker wires are properly connected to the stereo unit. Loose or damaged wiring can cause sound interruptions. Inspect the connections at both ends (stereo unit and speakers) to make sure they are secure. Bluetooth Pairing Data: Since you've already reset the car stereo and deleted all devices, let's focus on Bluetooth. Go to the Settings menu on your Kenwood system. Select Bluetooth and look for the option to Clear All Paired Devices. This will remove any existing Bluetooth pairings. After clearing the paired devices, try reconnecting your phone or other Bluetooth devices to see if the sound returns. Device Reset: Sometimes a simple reset can help. Turn off the car stereo completely and disconnect the power source (e.g., by removing the car battery cable). Wait for a few minutes, then reconnect the power and turn the stereo back on. Check if the sound is restored. Firmware Update: Visit the Kenwood website and check if there are any firmware updates available for your model. If updates are available, follow the instructions to install them. Sometimes software updates can address audio-related issues. Blue TI Light Flashing: The flashing blue TI light over BT1 indicates that the stereo is trying to establish a Bluetooth connection. Make sure your phone or other Bluetooth devices are discoverable and within range. Try pairing your phone again and see if the sound works. Manual Reference: For more detailed troubleshooting steps, refer to the Kenwood Excelon DPX594BT user manual. The manual provides information on settings, troubleshooting, and common issues. Remember that car stereo issues can be caused by various factors, including wiring, software glitches, or hardware problems. If none of the above steps resolve the issue, consider seeking professional assistance or contacting Kenwood customer support.

https://www.diyaudio.com/community/threads/kenwood-amp-stuck-in-standby.351526/

Certainly! If you're not getting any sound from your Kenwood VR 60RS receiver, here are some troubleshooting steps you can try:

1. Check the connections: Ensure that all audio cables, including speaker wires, are securely connected to the appropriate outputs and inputs on the receiver and speakers. Make sure there are no loose connections or frayed wires.
2. Verify the input source: Confirm that you have selected the correct input source on the receiver. Use the input selector buttons or the remote control to cycle through the available sources and make sure you have chosen the desired audio input.
3. Volume and mute settings: Check the volume level on the receiver and make sure it is set to an audible level. Also, verify that the receiver is not muted. Look for a mute button on the front panel or the remote control and press it to unmute the audio.
4. Speaker settings: Ensure that the speaker configuration settings on the receiver are properly configured. Verify that the speakers are set to the correct size, distance, and channel assignment. Consult the receiver's user manual for guidance on adjusting these settings.
5. Test different speakers: If possible, try connecting different speakers to the receiver to rule out any issues with the speakers themselves. This will help determine if the problem lies with the receiver or the speakers.
6. Factory reset: If none of the above steps work, you can try performing a factory reset on the receiver. Refer to the user manual for instructions on how to reset the receiver to its default settings. Note that this will erase any custom settings and preferences you have saved.

The error message "Miswiring DC offset" on a Kenwood DDX69028 stereo typically indicates a problem with the wiring or power supply. Here's what you can try to resolve the issue: 1. Check the Wiring Connections: Ensure that all the wiring connections are properly made. Verify that the power, ground, and speaker wires are securely connected and not loose or disconnected. Pay attention to any loose or exposed wires that may be causing a short circuit. 2. Check the Power Supply: Make sure that the power supply to the stereo is stable and within the specified voltage range. Use a multimeter to measure the voltage at the power wire connection and ensure it matches the recommended voltage for your stereo model. 3. Verify the Speaker Connections: Ensure that the speaker wires are properly connected and not shorted or crossed. Check for any loose strands of wire that may be causing a connection issue. 4. Inspect for Short Circuits: Look for any signs of a short circuit, such as bare wires touching each other or the vehicle's chassis. If you find any, isolate and insulate the affected wires to prevent further issues. 5. Reset the Stereo: Try resetting the stereo to its factory defaults. Refer to the user manual for instructions on how to perform a reset. This may help clear any temporary errors or glitches. If none of the above steps resolve the issue, it is recommended to consult the user manual or contact Kenwood's customer support for further assistance. They will have specific troubleshooting steps and can provide guidance based on your stereo model and the exact error message you're experiencing.