Sirona ORTHOPHOS XG 3 DS, Service Manual

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59 38 399 D3352
6 – 78
D3352.076.01.13.02 07.2008
6.20 Replacing circuit boards Tabs 6
7. Press and hold down the Service key until the LEDs above the patient
symbol keys light up (approx. 2 s).
8. Then press the patient symbol keys in the following order within 4 s:
b – d – a .
Once the key combination has been entered correctly, service routine
017, test step 1 (select/confirm system class) is started automatically.
automatically. The LED above the
Memory key lights up.
9. Confirm the “Basic“ system class (02):
To do this, first press the Memory button (LED above the R key lights
up) and then the
R key
.
10. Quit the service routine via the
T
op arrow key above selection
field 3.
11. Switch the unit OFF.
Wait approximately 1 minute. Then switch the unit ON again.
Error message E6 15 05 (undefined system serial number) is displayed.
12. Acknowledge the error message with the R key .
13. Start service routine S008.3 and confirm the system serial number (see
page 5-50).
14. Quit the service routine via the
u
p arrow key above selection field 3.
15. Switch the unit OFF.
Wait approximately 1 minute. Then switch the unit ON again.
approx. 2 s
n
(
a b d c
o
(
(
n
R
(
o
n
(
1 2 3
______02_ _________
R
E6 15 05
(
R
R