20 Most Recent RCA RP3720 Clock Radio Questions & Answers

Try reading the instructions, link to manual below. http://portablemedia.manualsonline.com/manuals/mfg/rca/rca_dual_alarm_clock_rp3720.html

Copy of the user manual can be downloaded from this link, just click HERE.

First, move the slide switch at the left rear of the top of the unit all the way to the right. You'll see the colon blinking, indicating that you are in 'set' mode. Now turn the dial that surrounds the ON/OFF button on the top of the unit. You can move it clockwise or counterclockwise, to change the time forward or backward. When done, move the slide switch back to the far left. Done.

I need help with this as well.

google Banana Plug to RCA Speaker Cable eBay $5.00 look at amazon amazon has 3 feet long cable. you can use RCA to bare wire cables and use binding posts on back of item.

Generally speaking, an amp attempts to protect itself from heat, shorts, overloads and operator exuberance by refusing to turn on or stay on.

Overloads can be from excessive periods of high output or marginally low impedance loading by the speakers; and shorts would be wiring issues or a speaker blowing up.

You should be able to feel if it's hot. WHY is it overheating? Make sure it has sufficient ventilation on all sides and that vent holes are not blocked by dust balls. Ensure the fan (if equipped) is running as designed (some only operate on demand). Clean dust and debris from it.

If the amp comes back on after cooling, you're lucky. They only have so many self-protection cycles in their lives so continuously resetting or cycling their power without addressing the cause can do more harm than good.

If it protects immediately on a cool power up you should disconnect the speaker connections and try it 'naked'. If it comes up then diagnose which lead(s) are shorted. If it does not come up the problem is internal and should be left to an experienced and competent hands-on tech.

The power supply is internal.

Question edited for clarity. The words 'want' and won't are interchangeable. Question moved from Cars and Trucks category. It appears to be a well known issue. https://www.google.com/search?q=RCA+Digital+Voice+Recorder+RP+5120+won%27t+unlock ..

You can use the following links on hit and trial basis. Myblackwebremote Programming Blackweb 6-Device Universal Remote Codes [2023] (theproductanalyst.com) List of Blackweb Universal Remote codes ' My Universal Remote Codes

TC 9163N is connected with Rec Out. TC 9164N and TC 9215P are the Audio Input Selector.

Receiver OUT to Equalizer IN and off to the speakers. Or look up make model manual on both of them. https://www.google.com/search?q=sherwood+receiver+manual

Sherwood RX-4109 Operating Instructions Manual

ManualsLib https://www.manualslib.com > ... > RX-4109 View and Download Sherwood RX-4109 operating instructions manual online. Am/Fm Stereo Receiver. RX-4109 stereo receiver pdf manual download.

Sherwood RX-4109 user manual (English - 18 pages)

Manuals.ca https://www.manuals.ca > receivers > Sherwood User manual. View the manual for the Sherwood RX-4109 here, for free. This manual comes under the category receivers and has been rated by 3 people with an ... ..

The manual gives no clue as to whether there is a fuse as the rear, but look for a screw out or pull out strip depending on country. Also check the wall plug with a device known to work.

I have a rca rt 2760 htr, i cant get sound and digital display.

JustAnswer https://www.justanswer.com > TV Problems Apr 27, 2011 - If the unit still does not power up with NO speakers connected, then it needs the output transistors replaced inside the unit. 1 answer · Top answer: Unplug the unit from AC power for 30 minutes, and disconnect all of the s https://www.google.com/search?q=RCA+RT2760+Home+Theater

The RCA Model # 8530 appears to be a stereo receiver, which means it does not have the capability to directly burn a CD from a tape. To convert a tape to a CD format, you would typically need a separate device called a cassette deck with a built-in CD recorder or a computer with the appropriate hardware and software. If you have access to a cassette deck with a CD recorder, you can connect the RCA Model # 8530's tape output to the input of the cassette deck and then use the cassette deck's CD recording function to transfer the audio from the tape to a blank CD. If you have a computer, you can use an analog-to-digital converter to connect the RCA Model # 8530's tape output to the computer's audio input. You can then use audio recording software on the computer to capture the audio from the tape and save it as a digital file. Once you have the digital file, you can use CD burning software to create a CD from the captured audio. It's important to note that the specific steps and equipment required may vary depending on the exact models and setup you have. It's recommended to consult the user manuals for your devices and, if needed, seek additional guidance from the manufacturer or a knowledgeable audio technician.

It seems like you've tried various connections and settings to get your JBL135 subwoofer working with your Kenwood receiver, but you're still facing issues. Let's break down the situation and provide some recommendations:

1. Subwoofer Connection:
   • Using the LFE/Subwoofer Out: This is the preferred method for connecting a subwoofer. Ensure that the cable is firmly connected to both the subwoofer's LFE input and the receiver's Subwoofer Out port. Make sure you have enabled the subwoofer output in the receiver's settings menu.
2. Subwoofer Settings:
   • Gain: Adjust the gain knob on the subwoofer to achieve the desired bass level. Experiment with different settings to find the right balance.
   • Crossover: Set the crossover frequency on the subwoofer to blend with your tower speakers. Start with a conservative setting, such as 80Hz, and adjust as needed.
3. Receiver Settings:
   • Speaker Configuration: Set your tower speakers to "Small" in the receiver's settings menu to redirect bass frequencies to the subwoofer. This ensures that the tower speakers are not trying to reproduce deep bass.
   • Bass Management: Enable the appropriate bass management settings in the receiver's menu, which typically includes crossover frequency and speaker size adjustments.
4. Check Subwoofer Cable and Port:
   • Ensure that the subwoofer cable is in good condition and securely connected to both the subwoofer and receiver.
   • Try using a different cable or testing the subwoofer with another receiver if possible to rule out cable or port issues.
5. Factory Reset:
   • If you've exhausted all troubleshooting steps, you may consider performing a factory reset on your Kenwood receiver. This will reset all settings to their default values, potentially resolving any configuration issues.

If none of the above suggestions work, it's advisable to consult the user manual for your specific Kenwood receiver model or contact Kenwood customer support for further assistance. They can provide more detailed guidance based on your equipment and setup.

Bad connection in the plug, bad grounding \ shielding on the wires and plugs. Pull the plugs one at a time until the hum stops. That identifies the lead. Check plugs and also if the wire is proximity to another EMI source. It can even be a fridge in the next room, so start turning off appliances.

RCA is now generally considered as an old, rarely used system so most new stereo systems and TV's don't have them fitted. If there are parts missing from the setup you're trying to connect there is a good chance you won't be able to connect it to anything. New replacement systems can be reasonably cheap and much easier to connect to modern stereos and TV's.

There are some ideas in the link, but you probably need an audio tech. RCA are a fairly 'budget' unit. https://www.google.com/search?q=RCA+1245+5+disc+changer+audio+system+opens+the+disc+drawer+whenever+the+power+is+turned+on ..