Samsung r1031gws Washer User Manual


 
19
8-2-5. Driving Part Checking
Confirm The Output Of DC5V, When The Every Part Of Micom Number Check,
According To The Some Problem Condition
ex) When The Drain Is Not Operating But Pump Motor Is Operating, Check
The 5Voltage Of Micom
Check The M icom 12th In The Above Method When The Cold Water Is Bad
TRIAC4
R43
1
7
12
9
IC65003
MICOM
POWER
COLD
DOOR
PUMP
R26
R30
TRIAC2
TRIAC3
Micom Number, 9 Is
5Voltage?
Micom Bad
The Part Of
Is
0 Voltage?
Check The IC 65003
Check R38, TRIAC2
NO
NO
YES
YES
PRE
2
TRIAC5
R47
+12V