1. Introduction
This Dtirszxy infrared remote control is designed as a direct replacement or spare for various Panasonic CD Stereo Systems. It offers immediate functionality without requiring complex programming. This manual provides essential information for its setup, operation, and maintenance.
Compatible Panasonic CD Stereo System Models:
- SC-AK510
- SA-AK610
- SA-PM11
- SA-PM11PC
- SA-AK230GN
- SA-AK240

Image 1.1: Front view of the Dtirszxy remote control, showing all buttons and layout.
2. Setup
2.1 Battery Installation
The remote control requires two AAA batteries (not included) for operation. Follow these steps to install them:
- Locate the battery compartment on the back of the remote control.
- Slide the battery compartment cover downwards or press the latch and lift to open it.
- Insert two AAA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Replace the battery compartment cover by sliding it back into place until it clicks securely.

Image 2.1: Back of the remote control, showing the battery compartment cover.

Image 2.2: Battery compartment open, ready for battery insertion.
3. Operating Instructions
3.1 General Operation
To operate your Panasonic CD Stereo System with this remote control:
- Point the remote control directly towards the infrared receiver window of your Panasonic CD Stereo System.
- Ensure there are no physical obstructions (e.g., furniture, other objects) between the remote and the stereo system.
- The maximum effective operating range is approximately 10 meters (33 feet). Performance may vary based on environmental conditions and battery strength.
3.2 Button Functions
The remote control features a comprehensive set of buttons for various functions. Refer to the image below for a visual guide to the button layout.

Image 3.1: Detailed view of remote control buttons.
Common button functions include:
- Power (Red button, top left): Turns the stereo system on or off.
- DISC: Selects the CD function.
- PROGRAM: Used for programming CD playback order.
- PLAY MODE / REPEAT: Controls playback modes (e.g., random, repeat track/album).
- Number Buttons (0-9): Direct track selection or input.
- VOL - / VOL +: Adjusts the volume level.
- TUNER/BAND: Selects the radio tuner and switches between bands (AM/FM).
- CD / TAPE / AUX: Selects the respective audio source.
- Playback Controls (◀◀, ▶▶, ▶/▮▮, ■): Rewind, Fast Forward, Play/Pause, Stop.
- Muting: Mutes or unmutes the audio.
- H.BASS: Activates or deactivates the Hyper Bass function.
- PRESET EQ: Cycles through preset equalizer settings.
- CLOCK/TIMER, SLEEP, DIMMER: Controls system clock, sleep timer, and display brightness.
- CLEAR / DEL: Clears entries or deletes programmed items.
- SHIFT, INTRO, MARKER, SEARCH, TITLE, ENTER: Advanced functions for CD playback and menu navigation.
4. Maintenance
Proper care will extend the life of your remote control:
- Cleaning: Use a soft, dry cloth to clean the remote control. Do not use liquid cleaners, solvents, or abrasive materials, as these can damage the surface or internal components.
- Storage: Store the remote control in a dry place, away from direct sunlight and extreme temperatures.
- Battery Care: If the remote control will not be used for an extended period (e.g., one month or more), remove the batteries to prevent potential leakage, which can damage the device.
- Avoid Impact: Do not drop the remote control or subject it to strong impacts, as this can cause internal damage.
5. Troubleshooting
If you experience issues with your remote control, try the following solutions:
- Remote Control Not Responding:
- Check Batteries: Ensure batteries are inserted correctly with the correct polarity (+/-).
- Replace Batteries: If batteries are old or depleted, replace them with new AAA batteries.
- Line of Sight: Verify that there is a clear line of sight between the remote control and the infrared receiver on your Panasonic CD Stereo System. Remove any obstructions.
- System Power: Ensure your Panasonic CD Stereo System is powered on and not in standby mode.
- Reduced Operating Range:
- Battery Level: Weak batteries can reduce the remote's effective range. Replace them if necessary.
- Interference: Strong light sources (e.g., direct sunlight, fluorescent lights) can sometimes interfere with infrared signals. Try operating the remote in a different environment.
6. Specifications
| Brand | Dtirszxy |
| Model Number | 37a30932-f070-4588-a828-b2f3ef215109 |
| Connectivity Technology | Infrared |
| Compatible Devices | Panasonic SC-AK510, SA-AK610, SA-PM11, SA-PM11PC, SA-AK230GN, SA-AK240 CD Stereo Systems |
| Max Number of Supported Devices | 1 |
| Color | Black |
| Maximum Range | 10 meters (33 feet) |
| Battery Type | AAA (2 required) |
| UPC | 764563315321 |
| ASIN | B0CW66W6FP |
7. Warranty Information
This Dtirszxy remote control comes with a 90-day warranty from the date of purchase. This warranty covers manufacturing defects under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or battery leakage.
Please retain your proof of purchase for warranty claims.
8. Support
For further assistance or if you have questions not covered in this manual, please:
- Refer to the original user manual of your Panasonic CD Stereo System for specific functions and troubleshooting related to the stereo unit itself.
- Contact the product seller directly through the platform where you made your purchase.