Please help, require schematic diagram of power amplifier ROYAL L1200

In summary, the conversation is about a request for a schematic diagram of the power amplifier ROYAL L1200 and the response explains that the schematic may be proprietary and asks for more information about the specific amp in question. The conversation also includes a link to a similar schematic for a 1200W power amplifier and offers assistance in troubleshooting the amp.
  • #1
apolo2580
3
0
TL;DR Summary
royal amp l1200 circuit schematic
Hi to all much appreciation for you all,please is there anyone who can help me the schematic diagram of power amplifier ROYAL L1200
 
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  • #2
apolo2580 said:
Summary:: royal amp l1200 circuit schematic

Hi to all much appreciation for you all,please is there anyone who can help me the schematic diagram of power amplifier ROYAL L1200

Welcome to PF.

It looks like your question on allaboutcircuits.com isn't getting replies either. If you can't find it with a Google search (like I'm not able to find it), then most likely the schematic is proprietary. Why are you wanting a schematic? Do you need to fix one, or are you trying to reverse engineer it?

1649782545864.png

http://www.mynke.com
 
  • #3
i want to fix a related amp
 
  • #4
apolo2580 said:
i want to fix a related amp

I don't know what that means. Which "related amp"?
 
  • #5
Fault finding does not usually need a schematic diagram.
Most amps are the same on the inside with only minor changes.

What power transistors are used, and how many per channel ?
Do you know when it was built, date codes ?
Can you produce a photo of the circuit board and the power supply.

What are the symptoms ?
There are several people on this forum who can tell you what to check next.
 
  • Informative
Likes berkeman
  • #7
berkeman said:
I don't know what that means. Which "related amp"?
royal L1200
 

Related to Please help, require schematic diagram of power amplifier ROYAL L1200

1. How does a power amplifier work?

A power amplifier takes a low-power electrical signal and amplifies it to a higher power level, which can then be used to drive a load, such as a speaker. This is achieved through the use of transistors or tubes that are able to control the flow of electricity and increase the voltage and current of the signal.

2. What is the purpose of a schematic diagram for a power amplifier?

A schematic diagram provides a visual representation of the electrical components and connections in a circuit. It helps to understand how the amplifier works and how different components are connected. It is also useful for troubleshooting and repairing any issues that may arise.

3. Can I use the schematic diagram for the ROYAL L1200 to build my own power amplifier?

While the schematic diagram can be a helpful guide, it is not recommended to use it to build your own power amplifier unless you have a thorough understanding of electronics and are able to ensure all components are properly selected and connected. It is best to use a pre-made amplifier kit or consult a professional for assistance.

4. Are there any safety precautions I should take when working with a power amplifier?

Yes, it is important to exercise caution when working with any electrical equipment. Make sure to disconnect the power source and discharge any capacitors before handling the amplifier. It is also recommended to wear protective gear, such as gloves and safety glasses, and to work in a well-ventilated area.

5. Is the ROYAL L1200 power amplifier suitable for my specific needs?

The suitability of the ROYAL L1200 power amplifier depends on your specific requirements, such as the type of load you will be driving and the power output you need. It is best to consult the manufacturer or do further research to determine if this amplifier is the right choice for your needs.

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