4-20) If Ice Water Is Not Supplied; 4-20) If Ice Water Is Not Supplied - Samsung RS261M Series Service Manual

4. TROUBLEShOOTING

4-20) If ICE Water is not supplied

sound of the valve operation heard
Main Pba normal
-- need to check the other parts
① check the wire between ice
water valve Main Pba
② ice water valve itself has trouble
or bad contact of connector
③ check the connection hose
Start
is the confirming
yeS
when ice maker test switch
pushed?
no
no
Does Main Pba ic73
#6 have high (5V)output?
yeS
Does Main Pba ic73 no
#13 have about 0.7V
output?
yeS
is the contact point
no
of Main Pba Relay Ry7a
normal?
yeS
54
normal(check ice
water valve hose)
check soldering
short/Replace Pba
check soldering
short/Replace Pba
check soldering
short/Replace Pba