Error Code - Samsung WA456 Información Técnica

ALIGNMENT AND ADJUSTMENTS
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)
11
(WA422*/WA400*)
12
(WA456*)
13
14
15
16
TECH MANUAL_DC68-03132A-03_EN.indd 3
WARNING
Description
MICOM is attempting to drive the motor
but is not getting any response signals
from the hall sensor. Visual check shows
motor is not running. (Locked, Defective
Hall Sensor or Overload)
The hot/cold water hose connection
is not correct.
Suds is detected during the washing
session. ("SUd" or "Sd" is not an error.
When it finishes washing, End and
the "SUd" or "Sd" code will blink in
turn.)
Communication error between SUB
PBA and MAIN PBA
If the MEMS communication error or
MEMS trouble diagnosis error occur,
this message will be displayed.
A button except the Power button is
continually pressed.
3
Corrective Action
Evaluate wire harness for loose or
unhooked connections. Go to "
Quick Test Mode" and test Motor.
Please connect the hot/cold water
hose connection correctly.
Guide a user to reduce amount of
detergent usage.
Check Main PBA, SUB PBA & Wire-
harness. Replace PCB
1. Check the MEMS sensor and PBA.
2. Check the wire connector
terminals
Check whether either the Power
switch or a tact switch is continually
pressed
2013-5-27 9:46:20