Sirona ORTHOPHOS SL 2D Service Manual page 131

Sirona Dental Systems GmbH
Service Manual ORTHOPHOS SL
Error code Description
E6 81 57 Ceph: TTP timeout error (detected
on slave side).
The module was temporarily not
addressed by the master:
Undervoltage on the master side
Procedure error in the software
Master (DX11) receives no return
commanding from the module
This error may also occur in
connection with other causal error
messages! Please also observe the
causal error message! It appears
only after you acknowledge the first
error message.
TTP = Time Trigger Protocol
Error code Description
E6 81 58 Ceph: General fault detected locally
on module (slave side). CAN
controller being reinitialized.
Error code Description
E7 81 60 Ceph: Module is stuck in bootloader
stage.
Error code Description
E7 81 62 Ceph: Unit is not ready for operation This error is a sequential fault.
64 95 258 D3632
D3632.076.01.03.02 09.2016
Actions required
E6 81 57
● Check the CAN bus.
● Check power supply of board DX11;
measuring point 3.3 V on board DX1 (see
wiring diagrams).
If 3.3 V present...
● Replace board DX11.
If 3.3 V not present...
● Replace board DX1.
Actions required
E6 81 58
● Check the CAN bus.
● Check software versions on the info
screen or by running service routine
S008.2, perform software update if
necessary.
● Check ceph sensor (replacement sensor),
replace if necessary.
● Please contact the Sirona Customer
Service Center (CSC) to find out whether
a bug fix by means of a software update is
possible and perform such an update if
necessary.
Actions required
E7 81 60
● Check ceph sensor (replacement sensor),
replace sensor if necessary.
If the board remains in the bootloader stage...
● Repeat the software update.
● Check ceph sensor (replacement sensor),
replace sensor if necessary.
Actions required
E7 81 62
● Restart the unit:
1. Switch off the unit.
2. Wait 1 minute.
3. Switch unit on.
4. Repeat procedure and observe causal
error messages.
5 Messages
5.4 List of error messages
see
S. [ → 141]
S. [ → 397]
S. [ → 396]
see
S. [ → 141],
S. [ → 267],
S. [ → 68]
see
S. [ → 68]
see
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