Samsung DW80H9930US/AA-00 dishwasher Parts

The most common Samsung dishwasher problem is a no-start or won’t-run complaint caused by a door not fully latching or the controls not responding. On Samsung DW80H9930US, we start by checking the door latch area and basic power, then use the display information codes for direction in the owner's manual.

What we see most often (and what to check first)

• Dishwasher won’t start or stops mid-cycle: door not closed, latch/strike misaligned, or door switch not sensing closed.
• Not draining: drain hose kinked or clogged, or a drain pump issue.
• Not filling: water supply valve closed, inlet screen/valve restricted.
• Soap not dispensing: dispenser door blocked by a large item, or dispenser failure.
• Error or information codes on the control panel: points to fill, drain, leak, or heating checks.

Quick triage steps for DW80H9930US

1. Confirm the door is fully closed: push firmly until it clicks; check for racks or tall items preventing closure.
2. Check the latch alignment: if the door closes but feels “soft,” inspect the strike and latch area.
3. Verify power: confirm the breaker is on and the dishwasher powers up.
4. If an information code appears: follow the code guidance in the manual (fill, drain, leak, heating, pump checks).
5. If you recently installed or moved the unit: run a cycle and watch for leaks at the water line and drain hose connections per the installation guide.

Parts that commonly solve “won’t start” and “won’t latch” symptoms

If the door has to be lifted, slammed, or held to start, these are the most relevant parts for this model:

• Dishwasher door switch DD34-00007A
• Dishwasher door latch strike DD66-00133A

Symptom	Most likely area	What you’ll notice
Won’t start, no wash action	Door sensing/latch	Starts only when pressing door inward
Fills but won’t drain	Drain path	Standing water, slow drain
Won’t fill	Water supply/inlet	Hums, then stops; little or no water

Why it matters

A Samsung dishwasher is designed to prevent operation unless the door is sensed as fully closed. Fixing a simple latch or door-switch issue often restores normal starting and prevents repeated cycle interruptions.

For code-driven troubleshooting, we also use Samsung waterwall dishwasher error codes to match the display code to the most likely system (fill, drain, leak, heating).

You can order replacement parts for your Samsung DW80H9930US from the parts list for this model, or search by model number on Sears PartsDirect.

Last updated: February 2026

Yes. The Samsung DW80H9930US is a solid built-in dishwasher when it’s installed to spec and maintained; it’s designed for 15 place settings and standard 120 V / 60 Hz power. Day-to-day results depend most on proper fit, water supply, and keeping wash and drain parts working correctly (see the owner's manual).

What “good” means for this model

These model-specific specs help you judge fit and expected performance:

• 15 place settings capacity
• 120 V / 60 Hz power on a 15 A circuit
• Water pressure range: 20 to 120 psi
• Overall size: 23 7/8 in. W x 25 in. D x 33 7/8 in. H

Quick spec check

Item	DW80H9930US	Why it matters
Capacity	15 place settings	Handles larger loads
Circuit	120 V, 15 A	Helps prevent power issues
Water pressure	20 to 120 psi	Low pressure reduces cleaning
Size (W x D x H)	23 7/8 x 25 x 33 7/8 in.	Confirms cabinet fit

If it doesn’t seem “good,” check these first

Many performance complaints come from installation, fill, or drainage issues:

• Confirm the opening is at least 24 in. wide, 24 in. deep, and 34 1/8 in. high (see the installation guide).
• Verify the hot water shutoff valve is fully open and supply water is hot.
• Make sure the unit is level and the door opens and closes freely.
• If it won’t start, check door closure and the dishwasher door switch DD34-00007A.
• If it won’t drain, inspect for kinks or damage in the dishwasher drain hose DD67-00115A.

Why it matters

A dishwasher can meet its specs but still clean poorly if it is underfilled, not level, or restricted in draining. Correct installation and a clear wash and drain path protect cleaning performance and help prevent leaks.

You can order replacement parts for the DW80H9930US from the parts list for this model, or search by model number on Sears PartsDirect.

Last updated: February 2026

The Samsung DW80H9930US built-in dishwasher measures 23 7/8 in. wide x 25 in. deep x 33 7/8 in. high (about 605 x 636 x 860 mm). The installation enclosure must be at least 24 in. wide x 24 in. deep x 34 1/8 in. high; see the installation guide.

Dimensions you should use

These are the two sets of measurements that matter most when planning fit and clearances.

What you are measuring	Width	Depth	Height
Dishwasher (DW80H9930US)	23 7/8 in.	25 in.	33 7/8 in.
Minimum enclosure opening	24 in.	24 in.	34 1/8 in.

Quick fit checklist

• Measure the cabinet opening width at the front and back; it must be at least 24 in.
• Confirm the opening height is at least 34 1/8 in. so the unit can slide in and be leveled.
• Plan for 25 in. depth for the dishwasher body; also allow space for hoses and wiring.
• If you want the door to sit flush with the counter edge, the countertop depth is typically at least 25 in.
• Make sure the routing path behind and under the unit is clear for the water line, drain hose, and power cable.

Why it matters

A dishwasher can be only fractions of an inch smaller than the cabinet opening. Using both the product dimensions and the enclosure requirements helps prevent binding during installation, poor leveling, door alignment issues, and vibration noise.

Parts that commonly come up during installation

If you find worn or damaged items while measuring or reinstalling, these are common DW80H9930US-RELATED replacements:

• Dishwasher leveling leg DD61-00331B (helps set final height and level)
• Dishwasher drain hose DD67-00115A (prevents leaks and drain problems)
• Dishwasher tub gasket DD62-00097B (helps seal the tub to prevent seepage)

You can order parts from the parts list for this model, or search by model number on Sears PartsDirect.

Last updated: February 2026