SupplySource LK-130, LK-130ES, LK-135, LK-136, LK130, LK130ES, LK135, LK136 (Compatible Casio Keyboard Models)
Instruction Manual for SupplySource Global AC/DC Adapter
Compatible with Casio LK-130, LK-130ES, LK-135, LK-136, LK130, LK130ES, LK135, LK136 Keyboards
Introduction
This manual provides essential information for the safe and effective use of your SupplySource Global AC/DC Adapter. This adapter is designed to provide reliable power to compatible Casio keyboards, including models LK-130, LK-130ES, LK-135, LK-136, LK130, LK130ES, LK135, and LK136. Please read this manual thoroughly before use and retain it for future reference.
Product Overview
The SupplySource Global AC/DC Adapter is a high-quality power supply designed for durability and safety. It features a robust design and incorporates multiple safety mechanisms to protect your device.
Key Features
- Safety Protections: Built-in safeguards against incorrect voltage (IV), short circuit (SC), and internal overheating (IO). Certified with CE and FCC standards.
- Wide Input Voltage: Supports an input voltage range of 100-240V, making it suitable for global use.
- High Quality Construction: Features high-quality copper core wire for extended lifespan and reliable power delivery.
- Compatibility: Specifically designed for Casio LK-130, LK-130ES, LK-135, LK-136, LK130, LK130ES, LK135, LK136 Keyboard models.
What's in the Box
- 1 x SupplySource AC/DC Adapter

Image: The SupplySource Global AC/DC Adapter, showing the main power brick and the attached power cord with a barrel connector.

Image: A close-up view of the adapter's cable, highlighting its 1.2-meter length and features such as prevention of leakage and breakdown, efficient stable current, and strong power output.

Image: An illustration detailing the built-in safety electronics of the adapter, including protections against overcharge, over voltage, short-circuit, over current, and over temperature, along with a 24-month warranty icon.

Image: A collage showing the compact adapter being used in various settings, such as on a business trip, during travel vacation, in a car, and in an office, emphasizing its portability.
Setup
- Verify Compatibility: Before connecting, ensure that your Casio keyboard model (LK-130, LK-130ES, LK-135, LK-136, LK130, LK130ES, LK135, LK136) is listed as compatible. Also, confirm that the DC output and tip size of this adapter match the requirements of your keyboard.
- Connect to Keyboard: Carefully insert the barrel connector of the adapter into the DC input jack on your Casio keyboard. Ensure a snug and secure fit.
- Connect to Power Outlet: Plug the AC prongs of the adapter into a standard wall power outlet (100-240V).
- Power On: Once connected, you can power on your keyboard. The adapter will supply the necessary power.
Operating Instructions
The SupplySource AC/DC Adapter operates automatically once connected to a power source and your compatible device. It converts the AC wall power to the appropriate DC voltage required by your keyboard.
- Always ensure the adapter is plugged into a functional power outlet.
- Avoid bending or kinking the power cord excessively to prevent damage.
- Disconnect the adapter from the wall outlet when not in use for extended periods.
Maintenance and Care
- Cleaning: Use a soft, dry cloth to clean the adapter. Do not use liquid cleaners or aerosols.
- Storage: When not in use, store the adapter in a cool, dry place away from direct sunlight and extreme temperatures.
- Ventilation: If using the adapter for a long time, ensure it has suitable ventilation and humidity. Do not cover it or place it on heat-sensitive surfaces.
- Handling: Avoid dropping the adapter or subjecting it to strong impacts. Do not attempt to open or modify the adapter.
Troubleshooting
| Problem | Possible Cause / Solution |
|---|---|
| Keyboard does not power on. |
|
| Adapter feels hot during use. |
|
| Intermittent power to keyboard. |
|
Specifications
| Attribute | Value |
|---|---|
| Brand | SupplySource |
| Input Voltage Range | 100-240V |
| Connectivity Technology | DC Barrel |
| Connector Type | barrel connector |
| Compatible Devices | Casio LK-130, LK-130ES, LK-135, LK-136, LK130, LK130ES, LK135, LK136 Keyboards |
| Included Components | 1 x AC Adapter |
| Safety Certifications | CE, FCC |
| Manufacturer | SupplySource |
| First Available | November 15, 2019 |
Warranty and Support
This SupplySource AC/DC Adapter is designed for reliability and comes with built-in safety features. While specific warranty details are often provided at the point of purchase, the product images indicate a 24-month warranty for the built-in safety electronics.
For any issues or support inquiries, please refer to the seller or retailer from whom you purchased this product. They will be able to assist you with warranty claims or technical support.
Return Policy: Standard return policies typically allow for returns or replacements within 30 days of purchase. Please check with your retailer for their specific return policy.