40
6-2-6. 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
The5VoltageOfMicom
※
Check The Micom 18th In The Above Method When The Cold Water Is Bad
Micom Number, 10 Is
5Voltage?
Micom Bad
The Part Of
ⓐ
Is
0 Voltage?
Check The IC 65003
Check R11, TRIAC1
NO
NO
YES
YES
52
15
16
11
10
IC65003
MICOM
POWER
DOOR
PRE
COLD
PUMP
R10
12V
R7
R11
TRIAC2
RELAY6
RELAY4
TRIAC3
TRIAC1
ⓐ
ⓐ
ⓐ
ⓐ
ⓐ
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