- 41 -
Check the
Hinge (loose
connection)
Change the
Main PCB
Communication Error (CO E)
2
Check the voltage.
Is CON101 3
rd
pin ~ 4
th
pin
voltage 12V?
No
Yes
7
Explain to customer
1
Check the loose connection
CON101
Change the
Display PCB
3
Check the voltage.
Is CON101 2
nd
pin ~ 3
rd
pin
voltage 0V or 5V?
Yes
No
CON101
Change the
Main PCB
4
Check the voltage.
Is CON101 1
st
pin ~ 3
rd
pin
voltage 0V or 5V?
Yes
No
CON101
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
Voltage [V]
CON101
1
st
pin ~ 2
nd
pin
12V
CON101
2
nd
pin ~ 5
th
pin
6.5V
Voltage
[V]
CON101
2
nd
pin ~ 3
rd
pin
Not
0V, 5V
Voltage
[V]
CON101
2
nd
pin ~ 4
th
pin
Not
0V, 5V
Содержание ASTCNA0
Страница 4: ... 4 2 PARTS IDENTIFICATION ...
Страница 16: ... 16 5 CIRCUIT DIAGRAM ...
Страница 18: ... 18 ...
Страница 96: ...P No MFL68488616 SEP 2014 Printed in Korea ...