61 25 665 D3437
D3437
.
076.01.15
.
02 06.2012
123
Sirona Dental Systems GmbH
5
Messages
Service Manual GALILEOS
5.5
List of error messages
båÖäáëÜ
E7 89 28
E7 89 29
E7 89 30
E6 89 32
Error code
Description
Actions required
see
E7 89 28
FPGA (field programmable gate
array) on board DX89 is defective or
does not respond.
● Restart the unit:
1. Switch off the unit.
2. Wait 1 minute.
3. Switch unit on.
4. Repeat procedure and check function.
If the error occurs repeatedly ...
● Run software update.
● Replace board DX89.
Error code
Description
Actions required
see
E7 89 29
Memory test error during system
boot-up.
● Restart the unit:
1. Switch off the unit.
2. Wait 1 minute.
3. Switch unit on.
4. Repeat procedure and check function.
If the error occurs repeatedly ...
● Check that the memory modules on board
DX89 are firmly fixed, replace board DX89
if necessary.
Error code
Description
Actions required
see
E7 89 30
Flash memory component does not
respond.
● Restart the unit:
1. Switch off the unit.
2. Wait 1 minute.
3. Switch unit on.
4. Repeat procedure and check function.
If the error occurs repeatedly ...
● Replace board DX89.
Error code
Description
Actions required
see
E6 89 32
TDI (Signal to start synchronized
readout sequence and to prepare
the next exposure) pulses not
detected during the exposure.
● Check cable L13, replace if necessary.
● Check board DX89, replace if necessary. S. [ → 134],
● Check board DX1, replace if necessary.
Summary of Contents for galileos
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