Samsung WA48H7400AW-A2 - Manual (Page 3)

ALIGNMENT AND ADJUSTMENTS
3
NO
Error Code
(Diagnostic Code
Error Image)
Description Corrective Action
12 4E
The hot/cold water hose connection is
not correct.
Please connect the hot/cold
water hose connection correctly.
13
SUd
Sd
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.)
Guide a user to reduce amount
of detergent usage.
14 AE
Communication error between SUB PBA
and MAIN PBA.
Check Main PBA, SUB 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.
Please connect the hot/cold
water hose connection correctly.
18
PE
(Clutch Motor Error)
This error occurs when the position
of the clutch is not detected.
- If the position detection signal is
not received 15 seconds after the
clutch motor starts, the spin drum is
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.
1. Check the clutch motor.
2. Check the assembly status of
the clutch motor.
3. Check the wire connector
terminals.
19
PE1
(clutch hall sensor
error)
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
clutch hall signal is evaluated again.
This, if the clutch hall signal is still
invalid, the clutch position switching
status is checked and then the
operation is restarted.
(If the 15 reattempts fail, this error
occurs.)
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.
To avoid risk of electrical shock, personal injury or death; disconnect power to washer
before servicing, unless testing requires power.
WARNING
WA7000HA WASH_WA48H_TECH MANUAL_DC68-03132G-01_EN.indd 3 2014-1-6 15:56:26