Hitachi IJ UX - Page 293

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6.5.19 Power Restoration Procedure
Power Restoration
Procedure
Is the EZJ128 board
CN
1 connector
disconnected or in
poor contact?
Is t
he EZJ126 board
CN
1 connector
disconnected or in
poor contact?
Normality is restored when the
connector is disconnected and then
reconnected.
Replace the EZJ128 board
Yes
Yes
No
No
Resume the
operation.
No
Replace the EZJ126 board.
Does t
he fault recur?
Yes