XPARTCO DG34-00027B Range Membrane Switch (Touchpad)
The XPARTCO DG34-00027B is an aftermarket replacement membrane switch touchpad for Samsung gas ranges. This is the keypad panel itself — the physical layer of touch-sensitive buttons you press to select temperature, set the time, and choose a cooking mode. Underneath a thin, durable overlay, this membrane switch reads each button press as a distinct signal and passes it along to the range's main control board, which then acts on the command. Unlike the main control board, this component doesn't process or execute anything on its own — it's purely the interface between your finger and the board.
Because of that division of labor, a failing membrane switch produces a very specific pattern that's easy to distinguish from a control board failure: certain buttons stop responding, specific functions become impossible to select, or particular settings can no longer be adjusted, while the rest of the panel — including the clock, display, and other buttons — continues working normally. If instead the entire display goes blank or the whole panel stops responding at once, that points to the main control board rather than this touchpad. It directly replaces DG34-00027A, AP5986689, and PS11735749.
Quick Answer
The XPARTCO DG34-00027B Range Membrane Switch (Touchpad) fixes Samsung gas ranges where certain buttons don't respond, specific functions can't be selected, or particular settings won't adjust — while the rest of the control panel, including the clock and display, still works normally. Replaces DG34-00027A, AP5986689, PS11735749. If the entire display is blank or completely unresponsive, or the clock works but no heating functions operate at all, the problem is more likely the main control board (such as our DE92-02588G listing) rather than this touchpad.
Common Problems This Part Fixes
- Certain buttons on the control panel don't respond when pressed
- Specific cooking functions or modes can't be selected
- Particular temperature or time settings can't be adjusted
- Some buttons work fine while others are unresponsive or intermittent
- Touchpad feels unresponsive or requires repeated presses to register
- Visible wear, cracking, or bubbling on the touchpad overlay surface
- Buttons that used to work reliably have become inconsistent over time
Cross Reference Information
Part numbers can change over a product's lifecycle as manufacturers update designs or release new appliance models. For your convenience, we've included any known superseded, alternate, or cross-reference part numbers that match this item.
Replaces Part Numbers
This range membrane switch touchpad directly replaces the following OEM and cross-reference part numbers:
DG34-00027B, DG34-00027A, AP5986689, ASM912846, EAP11735749, PD00027535, PS11735749
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This membrane switch touchpad is compatible with select Samsung gas ranges, including model numbers such as:
- NX58H5600SS
- NX58J5600SG
- NX58F5700WS
- NX58M5600SB
Note: Samsung uses several similarly-numbered membrane switch touchpads across its range lineup — including DG34-00025A (for NX58F5300SS/NX58F5500SS/NX58F5500SB), DG34-00020A (for NE594R0/NE59J3420/NE59J3421), and DG96-00850H (for NE63A6511) — each for different model groups and not interchangeable with this one. Always verify your full model number before ordering. Contact our support team with your model number if you're unsure which touchpad fits your range.
Key Features
- Aftermarket replacement membrane switch touchpad — the touch-sensitive keypad interface for the control panel
- Resolves "certain buttons unresponsive," "can't select specific functions," and "settings won't adjust" symptoms caused by a worn or damaged membrane
- Durable overlay material designed for long-term wear resistance
- Smooth surface that's easy to clean and maintain
- Direct drop-in replacement — matches the original control panel mounting
- Replaces DG34-00027A, AP5986689, and PS11735749
- Aftermarket replacement built to OEM-equivalent quality standards
- Straightforward DIY repair with basic tools
Product Specifications
| Part Number |
XPDG34-00027B |
| OEM Part Number |
DG34-00027B (also DG34-00027A) |
| Part Type |
Range Membrane Switch (Touchpad) |
| Condition |
Aftermarket Replacement |
| Application |
Gas Ranges |
| Color |
Black |
| Function |
Touch-sensitive keypad interface; passes button signals to the main control board |
| Quantity |
1 membrane switch touchpad |
| Compatible Brand |
Samsung |
Installation Notes
⚠️ Unplug Range Or Shut Off Breaker Before Starting — Small Parts, Keep Away From Children Unplug the range or shut off the house circuit breaker before beginning to avoid electrical hazards. Wear work gloves. This part includes small components — keep them away from young children during installation. Access is typically through the front of the control panel: remove the screws or clips securing the panel trim, then carefully separate the old touchpad overlay from its mounting surface, since some models use an adhesive backing that may require gentle, even pressure to release cleanly without damaging the surrounding panel. Photograph the ribbon cable or connector routing before disconnecting anything. Disconnect the touchpad's ribbon cable or connector from the control board, and remove the old membrane switch fully. Position the new DG34-00027B so its buttons align correctly with the control panel cutout, press it into place evenly to seat any adhesive backing, and reconnect the ribbon cable or connector to the control board. Reinstall the panel trim and its screws or clips. Restore power and test every button on the touchpad to confirm each one now responds correctly. Tools needed: Phillips or flat-blade screwdriver (model-dependent), work gloves.
Frequently Asked Questions
Some buttons work but others don't. Is this the right part?
Yes, this is the classic symptom this touchpad addresses. Because the membrane switch is purely the physical button interface, individual sections of it can wear out or fail independently, leaving some buttons responsive while others stop working. If your clock, display, and some functions still work normally but specific buttons or settings don't respond, this touchpad — not the main control board — is the most likely cause.
My whole display is blank and nothing on the panel responds. Do I need this part?
Probably not. A completely blank or entirely unresponsive display points to the main control board rather than this touchpad, since the touchpad itself has no display and can't cause a total blackout on its own. Similarly, if your clock and timer work but no oven heating functions operate at all, that's also a control board symptom. This touchpad is the correct part specifically when some buttons or functions fail while the rest of the panel, including the display, continues working.
How do I know which specific membrane switch touchpad my range needs?
Samsung uses several different touchpads that look similar but serve different model groups — always check your full model number before ordering. This DG34-00027B fits NX58H5600SS, NX58J5600SG, NX58F5700WS, and NX58M5600SB specifically; other Samsung ranges use different part numbers such as DG34-00025A, DG34-00020A, or DG96-00850H. Contact our support team with your model number if you want to confirm before ordering.
Is this an OEM or aftermarket part?
This is an aftermarket replacement part built to OEM-equivalent quality standards. It is not a genuine Samsung OEM part, but is manufactured to match the button layout, overlay material, and mounting configuration of the original DG34-00027B touchpad used in compatible Samsung gas ranges.
Shop With Confidence
A U.S.-based appliance parts retailer specializing in genuine OEM and high-quality replacement parts. We stock components for all major appliance brands and offer fast shipping from our U.S. warehouse. Our team is available to help verify compatibility before you purchase.
✓ Quality Aftermarket Parts ✓ Fast US Shipping ✓ Compatibility Support ✓ Secure Checkout
