Daewoo DWF-7588TE, Руководство по обслуживанию

Страница: 16 / 34

27 26
CONFIGURATION OF FULL CIRCUITS
M
I
C
O
M
I.C
(5943)
DWF-1088
9288
8088
7588
DISPLAY UNIT
CUSTOM
L.E.D
DISPLAY
SAFETY SWITCH
UNIT
EEPROM UNIT
BUZZER UNIT
RESET UNIT
SUB OSC
(32.768 KHz)
MAIN OSC (12 MHz)
POWER SUPPLY UNIT
TEMPERATURE
SENSOR UNIT
INTERRUPT UNIT
LOAD SENSOR UNIT
WATER LEVEL
SENSOR UNIT
LOAD DRIVE
UNIT(MOTOR, WATER
INLET, DRAIN,
BUBBLE, POWER
SWITCH AUTO OFF)
KEY INPUT UNIT
RELAY DRIVE
UNIT
9. PRESENTATION OF THE P.C.B ASS’Y
CONCERNING ERROR MESSAGE
MESSAGE CAUSE SOLUTION
Improper installation of drain hose.
The drain hose is blocked up by foreign
matter.
Drain motor is inferior.
The water tap is closed.
The water inlet filter clogged.
It passes over the 30 minutes, yet it
doesn’t come to assigned water level.
Wash loads get uneven during spin.
Poor installation of the unit.
The lid is opened.
The safety switch is inferior.
The load sensing is inferior. After the
load sensing operates about 20
seconds, the message is displayed
during 0.5 second and water level is
always fixed ‘high’.
The water level sensing is inferior.
This condition shows that (S/H) button
is pressed with the door being open
after reservation washing time is set.
Install drain hose properly.
Remove foreign matter from drain
hose.
Change drain motor.
Open the water tap.
Clean the water inlet filter.
Check whether or not is comes to
the assigned water level.
Re-set wash loads evenly.
Proper installation.
Close the lid.
Change the safety switch.
Change the P.C.B. ASS’Y.
Check the water level sensor and
the contact part of the connector.
Close the door.