Introduction
This manual provides instructions for the Redi-Remote replacement remote control, designed for specific Techwood units. This remote is a custom-built replacement and is not an original Techwood product. It is pre-programmed to control the specified Techwood models without additional setup.
Remote Model: RT90W0035
Compatible Techwood Models: 90W0035, NT76, NT77, NT761, PL77, STS3277, SYS1976, SYS2876, SYS4676, SYS9276
Package Contents
- Redi-Remote Replacement Remote Control (Model RT90W0035)
- (Batteries are not included)
Setup
1. Battery Installation
The remote control requires 4 AAA batteries (not included). Follow these steps to install them:
- Locate the battery compartment cover on the back of the remote control.
- Slide the cover open in the direction indicated by the arrow.
- Insert four AAA batteries, ensuring correct polarity (+ and -) as marked inside the compartment.
- Slide the battery compartment cover back into place until it clicks securely.
Important: Ensure batteries are inserted correctly to prevent damage to the remote control.
2. Initial Use
This Redi-Remote replacement remote control is pre-programmed for the specified Techwood models and does not require any additional programming. Once batteries are installed, it is ready for immediate use with your compatible Techwood unit.
Operating Instructions
The remote control features a standard layout for easy operation. A sliding cover conceals additional buttons for advanced functions.
Remote Control Layout

Image: Front view of the Redi-Remote replacement remote control. The top section shows power, volume, channel, mute, menu, and number buttons. The lower section, revealed by sliding down a cover, includes input selection (CDP, AUX, TV/VCR, TAPE, FM), tuning, and playback controls (play, stop, skip, random, repeat, program).
Basic Functions (Upper Section)
- PWR: Powers the Techwood unit on or off.
- CH+ / CH-: Changes channels up or down.
- VOL+ / VOL-: Adjusts volume up or down.
- MUTE: Mutes or unmutes the audio.
- MENU: Accesses the unit's main menu.
- TV/VIDEO: Switches between TV and video input modes.
- DISP: Displays on-screen information.
- RECALL: Recalls the previously selected channel.
- Number Buttons (0-9, 100): Directly select channels or input numerical values.
- ENT: Confirms numerical input.
- SLEEP: Activates the sleep timer function.
Advanced Functions (Lower Section - Slide Down Cover)
To access these functions, slide down the cover located at the bottom of the remote control.
- CDP, AUX, TV/VCR, TAPE, FM: Selects various input sources.
- AM / PHONO: Selects specific audio input modes.
- TUNNING (Up/Down arrows): Adjusts tuner frequency.
- Playback Controls (Play/Pause, Stop, Fast Forward, Rewind, Skip): Controls media playback functions.
- DISC SKIP: Skips between discs or tracks.
- RANDOM: Activates random playback.
- REPEAT: Repeats current track or disc.
- PROG.: Initiates program mode for custom playback sequences.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the remote control. Do not use liquid cleaners or abrasive materials.
- Battery Replacement: Replace all batteries simultaneously when the remote's performance degrades. Do not mix old and new batteries, or different types of batteries.
- Storage: If the remote control will not be used for an extended period, remove the batteries to prevent leakage and potential damage.
Troubleshooting
- Remote control is not responding:
- Ensure the remote control is pointed directly at the Techwood unit's infrared sensor.
- Check the batteries. Replace them if they are old or incorrectly inserted.
- Verify that there are no obstructions between the remote control and the Techwood unit.
- Confirm that the Techwood unit is powered on.
- Certain buttons are not working:
- Ensure the remote control is compatible with your specific Techwood model. This remote is designed for models 90W0035, NT76, NT77, NT761, PL77, STS3277, SYS1976, SYS2876, SYS4676, SYS9276.
- Some functions may not be available on all compatible Techwood units.
- Clean the remote control buttons and surface to ensure no debris is interfering with button presses.
Specifications
| Feature | Detail |
|---|---|
| Brand | Redi-Remote |
| Model Number | RT90W0035 |
| Compatible Devices | Techwood units: 90W0035, NT76, NT77, NT761, PL77, STS3277, SYS1976, SYS2876, SYS4676, SYS9276 |
| Connectivity Technology | Infrared (IR) |
| Special Feature | No Programming Required |
| Max Number of Supported Devices | 1 (specific Techwood unit) |
| Power Source | 4 x AAA Batteries (not included) |
| Product Dimensions | 7 x 3 x 1 inches (approximately) |
| Item Weight | 5 ounces |
Warranty and Support
This product is manufactured by Redi-Remote. For any concerns with the remote after purchase, please contact the seller directly for support.
Redi-Remotes are designed to perform every function for the specific unit they are intended to control and cannot be programmed for auxiliary devices. They are not equipped with laser pointers or LED lights.