mypros+
Model reference

Samsung NE59J3420SS

Range

2 documents6 error codes3 service modes

Available documentation

Service Manual

  • LG Samsung NE59XX432XX Service Manual57 pg
    Covers this model
  • Samsung NE59M4320 Range Service Manual57 pg
    Covers this model
MyPros+ Max

Diagnose your Samsung NE59J3420SS.

  • Step-by-step diagnostics from the service manual
  • Test values, resistance specs, and wiring references
  • Verified part numbers when replacement is needed
Start diagnosing

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

Error codes (6)

CodeMeaning
C-20Oven sensor opened (resistance over 2950 ohms).C-21Oven heating over (overheating condition).C-30PCB temperature sensor opened or shorted.C-31PCB temperature over (under 872 during 10 seconds).C-d0Shorted key (keypad short circuit detected).C-d1Door locking malfunction.

Service modes (3)

  • Check Code Diagnostic Mode1
  • diagnostic["Press 'Clock' pad.","Press a number '1,2,3,4' pad.","Press the 'START/SET' pad.","Press 'Clock'…
  • Door Lock Test ModePress cooking time button and delay start keypad at the same time for 3 seconds to activate door…

Full entry steps, exit procedures, and test sequences are available in Max.

Related Samsung range models

75,000+ service documents · 20,000+ error codes · 100+ brands

Get Started

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