Samsung Front Load Washer With VRT

1.   All LED’s light up and it sends out Beep Sound when it 

enters into the Quick Test Mode. (Including 7-Segment)

2.   Displays software version for a sec and Clear EEprom. (Ex. If 

S/W Version is 49, 7-Segment will display dE49)

3.   When the version is displayed, turn the Jog-Dial so that 

the version disappears. Press the following keys to test the 
various components. 
- Temp Key : Water Valve Test 
- Spin Key : Door Lock/Unlock Test 
- Soil Key : Water Heater Test 
- Signal : Drain Pump Test

-  EEPROM initialization.
-  All course/option settings are to be reset to default 

values after EEPROM initialization.

-  When Service arises and it needs PCB replacement, 

EEPROM should be reset.

-  The unit needs to be on.
-  Press Delay Start Key, and Power Key at the same 

time.

To avoid risk of electrical shock, personal injury or death; disconnect power to washer 

before servicing, unless testing requires power.

Quick Test Mode

All LEDs On for 1 sec

(include 7-Segment)

S/W Version display for 1 sec

(7-Segment)

Model display

(7-Segment)

All Devices Test using keys

Temp Key

Soil Key

Signal

Spin Key

EEPROM Clear Mode

EEPROM check?

Display "Goo"

YES

NO

Display "FAI"

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2012-10-05   �� 5:06:10