Introduction
This manual provides instructions for the setup, operation, and maintenance of your PERFASCIN N2QAYB000221 replacement remote control. This remote is designed to be compatible with various Panasonic TV models, offering a direct replacement for the original N2QAYB000221 remote.
Setup
1. Battery Installation
The remote control requires two (2) AAA alkaline batteries (not included). Follow these steps to install them:
- 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.

Figure 1: Battery compartment with AAA batteries.
Note: Ensure batteries are inserted correctly. Incorrect insertion may prevent the remote from functioning. If the battery springs appear faulty, gently adjust them to ensure proper contact.
2. Initial Use
This replacement remote control is designed for immediate use with compatible Panasonic TV models. No programming or pairing is required. Simply install the batteries, point the remote at your TV, and begin operation.
Operating Instructions
The PERFASCIN N2QAYB000221 remote control operates via infrared (IR) technology. Ensure a clear line of sight between the remote's IR emitter and your TV's IR receiver for optimal performance.

Figure 2: Front view of the remote control with button layout.
Button Functions:
- POWER (Red Button): Turns the TV on or off.
- TV/VIDEO: Switches between TV and video input modes.
- MENU: Accesses the TV's main menu.
- OK (Center Button): Confirms selections within menus.
- Directional Arrows (Up, Down, Left, Right): Navigates through menus and options.
- EXIT: Exits the current menu or screen.
- RETURN: Returns to the previous screen or menu.
- SUB MENU: Accesses sub-menus.
- R, G, B, Y (Color Buttons): Used for specific functions within certain TV menus or applications, as indicated on the TV screen.
- CH ^ / CH v (Channel Up/Down): Changes TV channels.
- VOL + / VOL - (Volume Up/Down): Adjusts the TV volume.
- FORMAT: Changes the screen format/aspect ratio.
- FAVORITE: Accesses favorite channels or settings.
- INFO: Displays information about the current program or input.
- MUTE: Mutes or unmutes the TV audio.
- Number Buttons (0-9): Directly enters channel numbers.
- LAST: Returns to the previously viewed channel.
- - (Dash): Used for entering sub-channels (e.g., 7-1).
Compatible TV Models:
This remote control is compatible with the following Panasonic TV models:
- TH42PZ80U
- TH50PE8U
- TH50PX80U
- THC50HD18A
- TC32LX85U
- THC50FD18
- THC46FD18
- TH50PX80UA
Maintenance
Battery Replacement:
Replace batteries when the remote's response becomes sluggish or stops working. Always replace both batteries at the same time with new AAA alkaline batteries. Do not mix old and new batteries, or different types of batteries.
Cleaning:
To clean the remote control, gently wipe it with a soft, dry cloth. Do not use liquid cleaners, sprays, or abrasive materials, as these can damage the remote's surface or internal components.
Storage:
Store the remote control in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity. If the remote will not be used for an extended period, it is recommended to remove the batteries to prevent leakage.
Troubleshooting
- Remote is not working:
- Ensure batteries are installed correctly with the correct polarity (+/-).
- Replace old batteries with new AAA alkaline batteries.
- Check for any obstructions between the remote and the TV's IR receiver.
- Ensure you are within the effective range of the TV's IR receiver.
- Verify that the remote control model N2QAYB000221 is compatible with your specific Panasonic TV model.
- Buttons are unresponsive or sticky:
- Clean the remote control as described in the Maintenance section.
- If a specific button is consistently unresponsive, it may indicate internal damage.
- Battery compartment issues:
- If batteries do not fit properly or lose contact, gently check and adjust the metal springs within the battery compartment to ensure they make firm contact with the battery terminals.
Specifications
| Model Number | N2QAYB000221 |
| Brand | PERFASCIN |
| Connectivity Technology | Infrared (IR) |
| Compatible Devices | Television (Specific Panasonic models listed in Operating Instructions) |
| Batteries Required | 2 x AAA Alkaline Batteries (not included) |
| Product Dimensions | 7 x 2 x 0.6 inches (approximately) |
| Item Weight | 3.2 ounces (approximately) |
| Special Feature | Ergonomic design |
Warranty and Support
Customer Support:
For any inquiries regarding this product, please contact the seller directly. Refer to your purchase documentation for specific contact information.
Warranty Information:
Specific warranty details for this product are provided by the seller at the time of purchase. Please retain your proof of purchase for any warranty claims. For detailed warranty terms and conditions, please consult the seller or product packaging.