# tsWF316 RevD 03/21/2011
1
Fast Track Troubleshooting
Model: WF316B**/XAA
WF316L**/XAA
Publication # tsWF316 Revision Date 03/21/2011
Quick Test Mode
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. Press the follow-
ing keys to test the various components
Press
Temp Key
to cycle through the Water Valves in
this order: Pre Cold, Cold Main, Bleach, Cold Main &
Bleach for Fabric Softener, Hot, then off.
Press
Spin Key
to test Motor circuit.
Press
Signal Key
to test Drain Pump
Press
Soil
to test door lock - unlock circuit
Service Mode:
This mode allows more detailed operation tests and
troubleshooting, 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 & Silver Care:
This accelerates the drum motor from 0 to maxi-
mum RPM over a few minutes.
Note: Stay with the
washer during this test, out of balance detection
may be bypassed.
Press the Start/Pause button dur-
ing 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
Soil
button shows software version
Fast Time Down =
Press
Temp
button to advance to next cycle
Fault Code Test =
Press the
Silver Care
button to view the stored
fault codes – then turn 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. Extra Wash. Then turn the Dial
so that the
Normal
is turned on.
Next, press the Start/Pause Key. The Water Temperature will be
displayed in Fahrenheit.
2.
Extra Wash. Then turn the Dial
so that the
Whites
is turned on.
Next, press the Start/Pause Key. The door status will be displayed
(OP if open, CL if closed).
3.
Extra Wash. Then turn the Dial
so that the
Perm Press
is
turned on. Next, press the Start/Pause Key. The door lock Switch
status will be displayed (UL if unlocked, Lo if locked).
4.
Extra Wash. Then turn the Dial
so that the
Delicate/Hand
Wash
is turned on. Next, press the Start/Pause Key. ― ‾0 ‖ will illu-
minate if below level, ― ‾1 ‖ if above level (Overflow
).
5.
Extra Wash. Then turn the Dial
so that the
Wool
is turned on.
Next, press the Start/Pause Key. ― -0‖ will illuminate if below level,
―-1‖ if above level (Heater-On).
6.
Extra Wash. Then turn the Dial
so that the
Quick Wash
is
turned on. Next, press the Start/Pause Key. ―_0‖ will illuminate if
below level (Reset), ―_1‖ if above level.
7.
Extra Wash. Then turn the Dial
so that the
Towels
is turned on.
Next, press the Start/Pause Key. The Water Frequency will be
displayed.
8.
Extra Wash. Then turn the Dial
so that the
Rinse+Spin
is
Turned on. Next, press the Start/Pause Key. Then, it will display
the Ag Kit Status in 3 seconds: ―- -‖ if AG kit is operated properly.
―7E‖ if AG kit is out of order (check wire harness & PCB
)
9.
Extra Wash. Then turn the Dial
so that the
Spin Only
is turned
on. Next, press the Start/Pause Key. Then, it will display the
MEMS Sensor Kit status after displaying ―00‖ for 3 seconds:
―- -‖ if MEMS Sensor kit is operated properly. ―8E‖ if MEMS Sensor
kit is out of order (check wire harness & PCB)
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.
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
SUPPORT INFORMATION
Training — Plus One
http://my.plus1solutions.net/clientPortals/samsung/
Help — GSPN
http://service.samsungportal.com/
Samsung Product Support TV
http://support-us.samsung.com/spstv/howto.jsp
Customer information videos and chat programs. Programs for Fridges, Laundry, Ranges & D/W
Please Note:
Bulletin
on Water Leak Issue
