Hitachi IJ UX - Page 291

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6.5.16 Power does not turn ON after pressing Start button
6.5.17 Power does not turn OFF after pressing Stop button
Power does not
turn ON
Does the trouble fixed after
disconnection and reconnection
of the following con
nectors?
-CN20, CN23, CN2 of EZJ126
-CN4 of EZJ113
-CN2 of EZJ114
Yes
Does the trouble fixed after
replacing the EZJ114 board?
Does the trouble fixed after
replacing the multiple DC
power supply ?
Yes
Resume the
operation
Yes
Replace the EZJ126 board
Does the trouble fixed after
replacing the EZJ113 board?
Yes
No
No
No
No
Power does not
turn OFF
Does the trouble fixed after
disconne
ction and reconnection
of the following connectors?
-CN20, CN23, CN2 of EZJ126
-CN4 of EZJ113
-CN2 of EZJ114
Yes
Does the trouble fixed after
replacing the EZJ114 board?
Yes
Resume the
operation
Yes
Replace the EZJ126 board
Does the trouble fixed after
replacing the EZJ113 board?
No
No
No