Samsung WA48H7400AP/A2 Trouble Shooting Guide Tech Manual (English, French, Sp - Page 3

ALIGNMENT AND ADJUSTMENTS WARNING To avoid risk of electrical shock, personal injury or death; disconnect power to washer before servicing, unless testing requires power. Error Code NO (Diagnostic Code Error Image) Description Corrective Action 12 4E The hot/cold water hose connection is Please connect the hot/cold not correct. water hose connection correctly. Suds is detected during the washing 13 SUd session. ("SUd" or "Sd" is not an error. Guide a user to reduce amount Sd When it finishes washing, End and the of detergent usage. "SUd" or "Sd" code will blink in turn.) 14 AE Communication error between SUB PBA Check Main PBA, SUB PBA & and MAIN PBA. Wire-harness. Replace PCB. 15 8E 8E1 8E2 If the MEMS communication error or MEMS trouble diagnosis error occur, this message will be displayed. 1. Check the MEMS sensor and PBA. 2. Check the wire connector terminals. 16 bE2 A button except the Power button is continually pressed. Check whether either the Power switch or a tact switch is continually pressed. 17 4E2 The hot/cold water hose connection is not correct. This error occurs when the position of the clutch is not detected. - If the position detection signal is not received 15 seconds after the 18 PE clutch motor starts, the spin drum is (Clutch Motor Error) shaken left and right and then the motor is restarted. If the motor position signal is not received even after 3 reattempts, a PE error occurs. After the completion of the clutch position detection, and the clutch hall signal is invalid, the spin drum is shaken left and right and then the PE1 clutch hall signal is evaluated again. 19 (clutch hall sensor This, if the clutch hall signal is still error) invalid, the clutch position switching status is checked and then the operation is restarted. (If the 15 reattempts fail, this error occurs.) Please connect the hot/cold water hose connection correctly. 1. Check the clutch motor. 2. Check the assembly status of the clutch motor. 3. Check the wire connector terminals. 1. Check the clutch hall sensor. 2. Check the wire connector terminals. 3. Check the clutch switching status. - Check the coupling assembly and disassembly status. 3 8")"
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