Samsung Dryer Controls Unresponsive or Display Not Working? User Interface Assembly DC92-01624E – Fix Control Panel Failures Fast
A failed user interface assembly is the most common cause of a Samsung DV45H7000 series dryer with unresponsive buttons, a blank display, or a control panel that won't accept cycle selections. In Samsung electric dryers, the user interface control board processes all cycle selections, operates the display, and manages control panel functions. When it fails, buttons stop responding, the display goes blank or shows errors, and the dryer cannot be programmed or started. ⚡ Common failure point in Samsung DV45H7000 series electric dryers. Part DC92-01624E is the genuine OEM replacement that restores full control panel function and display operation immediately.
❓ Is This the Right Part?
This is the correct fix if ALL of the following are true:
- ✔ Dryer powers on — drum motor and heating element function normally
- ✔ Main control board confirmed OK — no control board error codes
- ✔ Power supply confirmed at the outlet and breaker
- ✔ Ribbon cable connections between UI board and main control board confirmed intact
- ✔ ONLY problem is unresponsive buttons, blank display, or control panel not accepting selections
Not sure? Send us your model number — we'll confirm before you order. Fitment is revision-specific — verify the complete model suffix before ordering.
🔧 Common Symptoms
- Control panel buttons completely unresponsive when pressed
- Display screen blank or dark when dryer is powered on
- Dryer won't start — cycle selection not registering
- Partial display with missing segments or incorrect readout
- Error codes displayed continuously on control panel
- Some buttons work but others are dead — intermittent response
✔ If these symptoms match, the user interface assembly is the most likely failed component in the system.
✔ In most cases, replacing this assembly restores full control panel and display function immediately.
📦 Part Details
- Part Number: DC92-01624E
- Type: Dryer User Interface Control Board Assembly — processes cycle selections and operates display and control panel functions
- Replaces: DC92-01624E (current OEM — no verified Samsung OEM supersession numbers on file)
- Brands: Samsung
While the control panel is open, inspect the ribbon cable connections between the user interface board and the main control board for corrosion, cracking, or loose seating. A damaged ribbon cable can cause the new UI board to fail prematurely — it's a quick visual check that can save a repeat repair. Also confirm the main control board is not the root cause before installing the new UI assembly.
⚙️ Installation
Skill Level: MODERATE — 30–45 minutes. Disconnect power before servicing. Remove the control panel cover (screws typically on top or sides of the panel). Photograph all ribbon cable and wire harness connections before disconnecting. Remove the mounting screws, swap the UI assembly, reconnect all cables exactly as photographed, and reassemble. Restore power and test all buttons and display functions before closing up.
✓ Compatible Models
Confirmed compatible with DV45H7000EP/A3-00, DV45H7000EP/A3-01, DV45H7000EW/A2-00, DV45H7000EW/A2-01, DV45H7000EW/A2-02. Contact us to verify your model number and revision suffix before ordering.
💡 Pro Tip
Before handling the user interface assembly, ground yourself by touching an unpainted metal surface on the dryer chassis. Control boards are highly sensitive to electrostatic discharge — a single static zap can damage the new board before it's even installed. Work on a non-carpeted surface and avoid handling the board by its connector pins or ribbon cable contacts. If you have an anti-static wrist strap, use it.
✓ Model-Specific Repair Pages
✅Compatibility & Cross Reference
Not sure about your model number? Call 1-877-899-7278 and we’ll help you confirm. All brand names are the property of their respective owners and are used for compatibility reference only.
Buy Online Pick Up In-Store
Kitchener, Ontario N2E 1W8
- Choosing a selection results in a full page refresh.
