- 51 -
Check the
Hinge (loose
connection)
Change the
Main PCB
Communication Error (E CO)
2
Check the voltage.
Is CON101 1
st
pin ~ 2
nd
pin
voltage 12V?
No
Yes
7
Explain to customer
1
Check the loose connection
CON101
Voltage
[V]
CON101
1
st
pin ~ 2
nd
pin
12V
Change the
Display PCB
3
Check the voltage.
Is CON101 2
nd
pin ~ 3
rd
pin
voltage 0V or 5V?
Yes
No
Voltage
[V]
CON101
2
nd
pin ~ 3
rd
pin
Not
0V, 5V
Change the
Main PCB
4
Check the voltage.
Is CON101 2
nd
pin ~ 4
th
pin
voltage 0V or 5V?
Yes
No
Voltage
[V]
CON101
2
nd
pin ~ 4
th
pin
Not
0V, 5V
Change the
Display PCB
5
Check the voltage.
Is CON5 4
th
pin ~ 6
th
pin
voltage 0V or 5V?
Yes
No
Voltage
[V]
CON5
4
th
pin ~ 6
th
pin
Not
0V, 5V
Change the
Main PCB
6
Check the voltage.
Is CON5 4
th
pin ~ 8
th
pin
voltage 0V or 5V?
Yes
No
Voltage
[V]
CON5
4
th
pin ~ 8
th
pin
Not
0V, 5V
CON101
CON101
Содержание LFXC24726S
Страница 7: ... 7 ...
Страница 21: ... 21 5 CIRCUIT DIAGRAM ...
Страница 22: ... 22 6 TROUBLESHOOTING ...
Страница 23: ... 23 ...
Страница 25: ... 25 7 3 Sub PCB ...
Страница 102: ... 102 13 DESCRIPTION OF FUNCTION CIRCUIT OF MICOM ...
Страница 103: ... 103 ...
Страница 113: ...P No MFL68488605 AUG 2014 Printed in Korea ...