Introduction
This manual provides essential instructions for the safe and effective installation, operation, and maintenance of your Jaspertronics Original DAXSZBST Lamp & Housing. This product is designed as a direct replacement for various Optoma projector models, ensuring original performance and a full lifespan.
Compatible Optoma Projector Models:
- DAXSZBST
- DW318e, DX318e, GT770, H116ST, H184X, H190X, OPX4158
- S322e, S334e, S342e, S343e, S343, SA35W, SP7D101GC01
- W318STE, W334, W335, WU337, X308S, X318ST, X343e, X343
- BL-FU200D, BL-FU200D-UHP

Image: Front view of the Jaspertronics DAXSZBST projector lamp and housing.
Installation Instructions
Safety First: Before beginning installation, ensure your projector is completely powered off and unplugged from the electrical outlet. Allow the projector to cool down for at least 30 minutes to prevent burns from a hot lamp.
- Locate and Remove Lamp Cover: Identify the lamp cover on your Optoma projector. Using a screwdriver, unscrew the retaining screw(s) on the cover and carefully remove it.
- Remove Old Lamp: Loosen the screw(s) that secure the old lamp module to the projector. Gently pull the lamp module straight out from the projector. Avoid touching the glass part of the lamp.
- Insert New Lamp: Carefully align the new Jaspertronics DAXSZBST lamp module with the opening in the projector. Gently slide the new lamp into place until it is fully seated. Ensure it clicks or locks into position.
- Secure New Lamp: Tighten the screw(s) to secure the new lamp module firmly within the projector.
- Replace Lamp Cover: Place the lamp cover back onto the projector and tighten its retaining screw(s).
- Reset Lamp Timer: After installation, plug in and power on your projector. Navigate to the projector's menu settings and reset the lamp timer. Refer to your Optoma projector's specific user manual for detailed instructions on resetting the lamp timer.

Image: Step-by-step diagram illustrating the process of replacing a projector lamp.
Operating Guidelines
To maximize the lifespan and performance of your Jaspertronics projector lamp, consider the following guidelines:
- Cool Down Period: Always allow the projector to complete its cool-down cycle before unplugging or moving it. Abrupt power cuts can shorten lamp life.
- Avoid Frequent On/Off Cycles: Turning the projector on and off frequently can stress the lamp. If you need to pause viewing for a short period, it is often better to leave the projector on.
- Optimal Environment: Operate the projector in a well-ventilated area to prevent overheating, which can negatively impact lamp performance and longevity.
- Image Mode: Using the projector in "Eco" or "Economy" mode, if available, can extend lamp life by reducing brightness and power consumption.
Maintenance
Regular maintenance helps ensure optimal performance and extends the life of your projector and lamp.
- Clean Air Filters: Periodically clean or replace the projector's air filters according to your projector's manual. Clogged filters restrict airflow, leading to overheating and reduced lamp life.
- Dust Removal: Gently clean the exterior of the projector and lamp housing with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
- Lamp Replacement: The lamp has a finite lifespan. When the image becomes dim, colors appear faded, or a lamp warning indicator appears, it is time to replace the lamp. Always use a genuine Jaspertronics replacement lamp for best results.
Troubleshooting
If you encounter issues after installing your new lamp, consider the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Projector does not turn on after lamp replacement. | Lamp not seated correctly, lamp cover not secured, or power issue. | Ensure the lamp is fully inserted and secured. Verify the lamp cover is properly closed and screwed in. Check power connections. |
| Image is dim or faded. | Lamp timer not reset, or projector settings. | Reset the lamp timer in the projector's menu. Check projector brightness/picture mode settings. |
| Lamp warning light is on. | Lamp timer not reset, or lamp nearing end of life (if not a new lamp). | Reset the lamp timer. If the issue persists with a new lamp, re-check installation. |
| Projector overheats and shuts down. | Clogged air filters, poor ventilation. | Clean or replace air filters. Ensure adequate space around the projector for airflow. |
For further assistance, please refer to your Optoma projector's original user manual or contact Jaspertronics customer support.
Product Specifications
- Model Number: DAXSZBST
- Type: Original Inside Projector Lamp & Housing
- Manufacturer: Jaspertronics
- Product Dimensions: 6 x 6 x 4 inches
- Item Weight: 15.8 ounces
- Compatibility: Designed for various Optoma Projectors (see Introduction for full list).
- Performance: Original Specification and Full Lifespan Bulb Inside
Warranty Information
The Jaspertronics Original DAXSZBST Lamp & Housing comes with a 1-Year Warranty from the date of purchase. This warranty covers manufacturing defects and ensures the lamp meets original performance specifications. Please retain your proof of purchase for warranty claims.
For warranty service, please contact Jaspertronics customer support.
Customer Support
For technical assistance, troubleshooting, or warranty inquiries regarding your Jaspertronics DAXSZBST Lamp & Housing, please contact Jaspertronics directly.
You can visit the official Jaspertronics store for more information and support resources: Jaspertronics Store on Amazon

Image: Illustration representing customer support services.