Samsung WF419AAU Manuel d'utilisateur télécharger pdf

Fast Track Troubleshooting

Model: WF419AA*/XAA

BOM Name:

WF419AAW/XAA

WF419AAU/XAA

Publication # tsWF419 Revision Date 11/23/2010

Quick Test Mode

Note: This test erases all faults and memory:

To enter press Spin, Soil, & Power

simultaneously with the power off.

1. All LED’s light up and the washer beeps as it

enters the Quick Test Mode.

2. The unit displays the software version for a

second then clears the EEprom.

3. After the displaying the software version, LCD

will display Model information. If EEEE is displayed

the PCB ass’y is defective.

4. When the version is displayed, turn the Jog-Dial

counter clockwise so that the version disappears.

Press the following keys to test the various compo-

nents

Press Temp Key to cycle through the Water Valves

circuit test (lock the door first) in this order: Pre-Wash,

Bleach, Cold Main, Hot, & Steam, then off.

Press Spin Key to test Door Lock/Unlock circuit.

Press Soil Level to test Heater.

Press Signal Key to test the Water/Steam Heater.

Press Steam Key to test the Pump

When either Test or Spin is displayed on the LCD,

press Start/Pause key to conduct the motor test.

In Test mode, you can test the clockwise and counter-

clockwise movement of the motor. However, the water

level must satisfy the heater water level (24300) to en-

ter Test mode.

Service Mode:

This mode allows more detailed operation tests and trouble-

shooting, to enter press Signal & Extra Rinse

simultaneously with the power on.

While in Service Mode the following tests can be performed:

Quick Spin Test = Delay Start & Activ Fresh: This acceler-

ates the drum motor from 0 to maximum RPM over a few

minutes. Note: Stay with the washer during this test, out of

balance detection is bypassed and the door may not lock.

Press the Start/Pause button during the test to hold its spinning

speed for 10 minutes before going back to Quick Spin Test

Mode.

Cycle Count = Press the Signal button to see how many times

the unit was used

Soft Ware # = Press the Soil button to see the software version

information

Fast Time Down = Press the Temp button to advance to the

next cycle

Fault Code Test = Press the Steam button to view the stored

fault codes – then turn Jog Dial to view error codes (Push Start/

Pause while the code is displayed to view the number of cycles

since the error occurred)

Peripheral (Main PCB) input Tests

1. Select My Cycle

. Then turn the Jog-Dial so that the Extra

Rinse LED is turned on. Next, press the Start/Pause Key. The

Water Temperature will be displayed in Fahrenheit.

2. Select My Cycle

. Then turn the Jog-Dial so that the Extended

Spin LED is turned on. Next, press the Start/Pause Key. The

door status will be displayed (OP if open, CL if closed).

3. Select My Cycle

. Then turn the Jog-Dial so that the Delay

Start LED is turned on. Next, press the Start/Pause Key. The

door lock Switch status will be displayed (UL if unlocked, Lo if

locked).

4. Select My Cycle

. Then turn the Jog-Dial so that the Steam

LED is turned on. Next, press the Start/Pause Key. The Water

Frequency will be displayed.

5. Select My Cycle

. Then turn the Jog-Dial so that Signal LED is

turned on. Next, press the Start/Pause Key. The AG Kit status

will be displayed after 3 seconds. (“ㅂE” if the AG kit is abnor-

mal. “—” if the AG Kit is working properly)

IMPORTANT SAFETY NOTICE – “For Technicians Only” This service data sheet is

intended for use by persons having electrical, electronic, and mechanical experience

and knowledge at a level generally considered acceptable in the appliance repair trade.

Any attempt to repair a major appliance may result in personal injury and property

damage. The manufacturer or seller cannot be responsible, nor assume any liability for

injury or damage of any kind arising from the use of this data sheet.

Please Note: There are

four Versions of this model,

verify you are ordering the

correct parts for the Version

you are servicing.

EEPROM Clear Check

Power off, Press Delay Start, Signal and Power Key at

the same time. Good = Good Fail = FAiL

All memory will be cleared, including Fault Codes

This should be done when a new Main PCB is installed

1 2 3 4 5 6 7

Résumé du contenu

Page 1 - Fast Track Troubleshooting

Fast Track Troubleshooting Model: WF419AA*/XAA BOM Name: WF419AAW/XAA WF419AAU/XAA Publication # tsWF419 Revision Date 11/23/2010 Quick Test Mode

Page 2 - WF419AA*/XAA

WF419AA*/XAA

Page 3

Washer Connector Checks WF419 CN3 1 Door Lock Close (Blk) 2 Door Lock Open (Wht) 3 Drain Pump (Vio) 4 Steam Valve (Red) 5 Bleach Valve (Pnk) 7 Pre Va

Page 4

Door Lock Check Test 1 Test 2 Connector CN2 Pin 3 (Brown) and CN3 Pin 1 (Black) When Door is Locked or Unlocked there is a pulse of 120VAC for a few

Page 5

Error Type Error Mode Details LED LCD Drain Error nD 1 Chec

Page 6

When installing a washer and dryer on the first, or second floor, do not exceed this leg adjustment height for stability. Foot Pad for Walking Washer,

Page 7 - Softener

Pre WashMai n WashSoftenerBleachPath #2Path #1Path #3Path #4Path #5V#1 V#2 V#3 V#4 V#5MAIN(H) PRE WASH BLEACH MAIN(C) STEAMWater valve connections for