Hitachi PXR

7-31
7.3.11 Internal Communication Error C / M
Internal Communication
Error C/M
Is the EZJ104 board
CN2 connector
disconnected or in
poor contact?
Is the EZJ93 board
CN3 connector
disconnected or in
poor contact?
Normality is restored when the
connector is disconnected and then
reconnected.
Replace the EZJ104 board
Y
es
Y
es
No
No
Resume the
operation.
Does the fault recur?
Y
es
No
Replace the EZJ93 board.
Does the fault recur?
Y
es
No