2.
Press the X-ray button and verify that the LED H2 on the Generator board (A2)
light-up according to the LED H11 on the MCU board and to the X-ray button
activation.
IF the test is NOT OK, verify the integrity of the cable X15-X32 (Pin 2 = X-ray
button signal) between MCU and Generator board: replace the cable if not OK
and if the error is still present, replace the MCU board.
3.
If the above tests are OK and/or the error is still present, replace the Generator
board.
9.2.7.12
E762: “Bad Generator board unit status, emission flag
detected unexpectedly
This message is displayed when the MCU detect a wrong status of the Generator
board.
If the error is displayed, contact Technical Service.
9.2.7.13
E763: kV channel analog feedback out of range /
E764: mA channel analog feedback out of range /
E765: Filament channel analog feedback out of range
These messages are displayed when Generator board detect a wrong kV, mA or
Filament analog level.
If the error is displayed, contact Technical Service.
9.2.7.14
E770: Mismatch between the Generator board (A2) and
MCU board (A1) types (2D / 3D)
This error is displayed when the Generator board or MCU board is not configured
as 3D type.
With the unit powered OFF, wait at least 4 minutes and verify that the codes printed
on the two boards matches the following ones:
-
Generator board: 5804020200/XX
-
MCU board: 5804040700/YY
Replace the wrong board.
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