Error code reference

Samsung Refrigerator Error Code d2

Compressor DC-Link voltage sensor error.

Samsung codes Samsung refrigerator codes

Compressor DC-Link voltage sensor error.

First step from the service manual

Comp does not work; check set applied voltage; check peripheral factors for uncorrected voltage (check outlet voltage); if normal voltage is applied, replace PBA after PBA inspection.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

MyPros+ Max

Get the full diagnostic procedure for d2.

Step-by-step tests with expected resistance, voltage, and continuity values
Wiring diagram references and connector pinouts from the OEM service manual
Verified part numbers when replacement is required

Get the full procedure

$29/month · Cancel anytime · Or $9.95 3-day pass

M+

M+ Max·Samsung Refrigerator

d2 on my Samsung RF28R7351SG

M+

Compressor DC-Link voltage sensor error

From Service Manual 621768, p.20:

1.Comp does not work; check set applied voltage; check peripheral factors for uncorrected voltage (check outlet voltage); if normal voltage is applied, replace PBA after PBA inspection.

2.Measure line voltage at the power cord terminal block. Expected: 120 VAC (L1 to neutral) or 208 to 240 VAC between L1 and L2 under load.

3.Inspect the cord strain relief and terminal block screws for signs of arcing or heat discoloration. Loose connections here mimic an intermittent power failure to the control board.

Part DC96-01043A

Power cord assembly

View all 662 Samsung refrigerator codes

78,000+ service manuals · 160,000+ error codes · 55+ brands

Get Started

$29/month · Cancel anytime · Or $9.95 3-day pass

First step from the service manual

Get the full diagnostic procedure for d2.

Related Samsung refrigerator codes