1. Introduction
This ZdalaMit CT-90320A remote control is a direct replacement for Toshiba CT-90320A and CT-90320 original remote controls. It is designed to operate various Toshiba Regza TV models without requiring any complex setup. Simply insert batteries, and the remote is ready for use, providing full functionality comparable to the original remote.
1.1. Compatible Models
This remote control is compatible with the following Toshiba Regza TV series and models:
- C8000 Series
- C7000 Series
- A1 Series: 40A1, 32A1, 26A1, 22A1, 19A1, 32A1S, 32AE1, 32A1L
- A9500 Series: 40A9500, 26A9500, 32A950L, 32A950S
- A9000 Series: 32A900S, 46A9000, 40A9000, 32A9000, 26A9000, 26A9000K, 26A9000W, 22A9000, 22A9000K, 22A9000W, 22A9000P
- A8000 Series: 40A8000, 32A8000, 26A8000, 26A8000K, 26A8000W
- C8000 Series: 42C8000, 37C8000, 32C8000
- C7000 Series: 42C7000, 37C7000, 32C7000
- AV550 Series: 26AV550, 22AV550

Figure 1: ZdalaMit CT-90320A remote control alongside a Toshiba Regza TV. The TV screen displays a program guide, illustrating the remote's function in navigating TV content. The image also highlights the remote's compatibility with various Regza series and models.
2. Setup
2.1. Battery Installation
The ZdalaMit CT-90320A remote control requires two AAA batteries (not included). Follow these steps to install the batteries:
- Locate the battery compartment on the back of the remote control.
- Slide the battery compartment cover downwards to open it.
- Insert two AAA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Slide the battery compartment cover back into place until it clicks securely.
2.2. Initial Use
No programming or pairing is required. Once the batteries are correctly installed, the remote control is ready for immediate use with your compatible Toshiba Regza TV.

Figure 2: The ZdalaMit CT-90320A remote control, highlighting its physical dimensions and an open battery compartment. It specifies that two AAA batteries are required for operation, which are not included.
3. Operating Instructions
This section details the functions of the buttons on your ZdalaMit CT-90320A remote control.

Figure 3: Detailed overview of the ZdalaMit CT-90320A remote control, with labels explaining each button's function.
3.1. Basic Functions
- Power (電源): Turns the TV on or off.
- Input Selection (入力切換): Switches between different input sources (e.g., HDMI, AV).
- Number Buttons (0-12): Directly select TV channels.
- Channel Up/Down (チャンネル): Changes the TV channel sequentially.
- Volume Up/Down (音量): Adjusts the TV volume.
- Mute (消音): Mutes or unmutes the TV sound.
3.2. Navigation and Menu Functions
- Directional Pad (Up/Down/Left/Right): Navigates through menus and options.
- Enter/OK (決定): Confirms selections in menus.
- Return (戻る): Goes back to the previous screen or menu.
- Exit (終了): Exits the current menu or function.
- Quick Menu (クイック): Accesses frequently used settings or functions.
- Screen Display (画面表示): Displays on-screen information.
- Settings (設定): Opens the TV's main settings menu.
3.3. Advanced Functions
- Regza Link (レグザリンク): Controls compatible external devices connected via Regza Link.
- Color Buttons (青, 赤, 緑, 黄): Used for interactive data broadcasting or specific menu functions as indicated on screen.
- Data (dデータ): Accesses data broadcasting services.
- Stop (停止): Pauses or stops media playback.
- Audio Switching (音声切換): Switches audio tracks or modes.
4. Maintenance
4.1. Cleaning
To clean the remote control, wipe it gently with a soft, dry cloth. Do not use liquid cleaners, abrasive pads, or chemical solvents, as these can damage the remote's surface or internal components.
4.2. Battery Replacement
If the remote control becomes unresponsive or its range decreases, the batteries may need to be replaced. Refer to Section 2.1 for battery installation instructions. Always replace both batteries at the same time with new AAA batteries.
4.3. Storage
Store the remote control in a dry place away from direct sunlight and extreme temperatures. If the remote will not be used for an extended period, remove the batteries to prevent leakage.

Figure 4: The ZdalaMit CT-90320A remote control is constructed from durable ABS material, contributing to a soft touch and improved longevity.
5. Troubleshooting
If you experience issues with your remote control, try the following solutions:
- Remote is not responding:
- Ensure the batteries are inserted correctly with the correct polarity.
- Replace old batteries with new AAA batteries.
- Check for any obstructions between the remote control and the TV's infrared receiver.
- Ensure you are within the effective operating range (approximately 10 meters) and pointing the remote directly at the TV.
- Limited operating range:
- Replace the batteries.
- Ensure there are no strong light sources (e.g., direct sunlight, fluorescent lights) interfering with the IR signal.
- Specific buttons not working:
- Clean the remote control, especially around the unresponsive buttons, to remove any dirt or debris.
- If only certain buttons are affected, and the remote is new, contact customer support.

Figure 5: The remote control utilizes stable infrared (IR) transmission with an effective control distance of approximately 10 meters.
6. Specifications
| Feature | Description |
|---|---|
| Model Number | CT-90320A |
| Brand | ZdalaMit |
| Compatibility | Toshiba Regza TVs (CT-90320A, CT-90320 replacement) |
| Connection Type | Infrared (IR) |
| Power Source | 2 x AAA Batteries (not included) |
| Color | Black |
| Material | ABS |
| Product Dimensions | 7.5 x 5 x 2.5 cm (approximately 174 mm length, 50 mm width) |
| Product Weight | 60 g |
| Control Distance | Approximately 10 meters |
7. Warranty and Support
For any product issues or inquiries, please contact us via email within 60 days from the date of purchase. We aim to respond to all inquiries within 24 hours.
Please retain your proof of purchase for warranty claims.





