The LG MKJ39170828 is a professional-grade service remote designed for quick diagnostics and control of select LG television models, including the 42LV3730 series and DU-27FB32C. This genuine replacement remote arrives pre-programmed and ready to use—simply insert fresh AAA batteries and you’re operational. Whether you’re a technician performing service work or replacing a lost remote, this unit delivers full-function control without complicated setup. For more , explore our complete range.
⚡ Product Highlights
| 📡 Type: Infrared (IR) Service Remote | 🔁 Setup: No programming required |
| 🔋 Power: 2x AAA (Not Included) | 🛡️ Warranty: 1-Year Limited |
Technical Specifications
| Model Number | MKJ39170828 Replacement |
| Connectivity | Infrared (IR) |
| Battery Required | 2x AAA (Not Included) |
| Programming | Plug and Play |
| Remote Type | Service Remote |
| Warranty | 1-Year Limited |
| Brand | LG Compatible |
Key Features
- Exact OEM Match: Designed to replace the original LG MKJ39170828 service remote with identical functionality and button layout, ensuring seamless operation on compatible models.
- Battery-In-and-Go: Arrives pre-programmed for immediate use—no code entry, no pairing, no hassle. Just load two AAA batteries and you’re ready to control your TV.
- Professional Service Tool: Built for technicians and advanced users who need diagnostic-level access and full control for troubleshooting, calibration, and service mode functions.
- Reliable Everyday Use: Constructed from quality materials to withstand frequent handling, offering consistent infrared signal transmission and responsive button performance over time.
- Backed by Our Guarantee: Every remote includes a 1-year limited warranty and 30-day money-back guarantee, so you can purchase with complete confidence and peace of mind.
Compatibility Guide
This remote is specifically designed to replace the LG MKJ39170828. Please verify your original remote part number or device model below before ordering. This service remote is also sold as 42LV3730 and DU-27FB32C compatible.
⚠️ Battery Note
Requires fresh alkaline batteries for optimal performance (not included).
Replaces Remote Models
Compatible TV / Device Models
Note on Compatibility: While we strive for accuracy, the list above may not be exhaustive. If your device matches the LG brand and looks identical to this remote, it is likely compatible. Contact us for assistance.












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