Error Analysis Of X-Ray Control Signal Path: Up To Unit Hardware Version Ag (With Board Dx41); Error And Help Messages With Remote Control; Installed - Sirona ORTHOPHOS XG 3Dready Service Manual

Tab 33.8 Error analysis of X-RAY control signal path: up to unit hardware ver-
E3 42 31 + E3 13 40 + E3 41 20
occur in combination after the unit
is switched ON with the door con-
tact closed.
E3 42 31
occurs individually after the unit is
switched ON.
59 38 399 D3352
D3352.076.01.26.02 09.2016
3.8
Error analysis of X-RAY control signal path:
up to unit hardware version AG
(with board DX41)
3.8.1

Error and help messages with remote control

installed

Was the release button
actuated during switch
ON?
No
Short circuit in the coiled cable of the release button or on the
membrane keyboard of the remote control:
• Replace release button
• Replace remote control
Hardware fault on display board DX42 or short circuit in coiled ca-
ble of release button or on membrane keyboard of the remote
control:
• Replace release button (unit hardware version < BA)
• Replace remote control (see section 6.22)
Switch the unit OFF and
yes
then ON again. Make
sure that the release but-
ton is not actuated dur-
ing switch-ON.
Do the error messages
recur?
yes
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