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ORTHORALIX 9200
Service Manual
3.38.NO COMMUNICATION
This alarm is generated by the operator console control board PC7
when there is no communication with the host computer board
PC1.
Possible causes:
(1)
host computer board PC1 damaged
(2)
operator console control board PC7 damaged
(3)
wiring between PC1(X28) and PC7(X4) damaged.
W
f I
h t
e
h
o
t s
c
o
m
p
t u
r e
P
C
1
n
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m
o
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t
e h
E
E
P
R
O
M
D
3
8
f
o r
e n
w
o
n
, e
o
h t
r e
i w
e s
a
t l l
e h
o f
t -
b u
e
a c
b i l
a r
o i t
n
-
, X
, Y
R
a
d n
C
m
o
e v
m
e
n
s t
a t
-
a l
g n
a u
g
e
o
t f
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m
s e
a s
g
s e
-
c
s u
o t
i m
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d
e
p x
o
u s
e r
p
a
a r
-
A
E
C
a c
b i l
a r
o i t
n
a
d n
o c
n
g i f
f I
o y
u
o f
g r
t e
o t
d
o
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, s i
e r
o c
C
o
n
g i f
u
a r
o i t
n
C
h
r a
( t
e s
e
S
c e
To reset the alarm it is necessary to switch OFF and then ON the
system.
3.39.PA5 BOARD LINK FAILURE
The host computer board PC1 has detected a protocol error in the
communication with the PA5 AEC control board.
Possible causes:
(1)
host computer board PC1 damaged
(2)
AEC control board PA5 damaged
(3)
For ceph version:
wiring between PC1(X28) and PA5 (X83) damaged
(4)
for panoramic version:
- wiring between the converter board PQ1 (X50) and
PA5 (X83) damaged
- converter board PQ1 damaged.
W
f I
h t
e
h
o
t s
c
o
m
p
t u
r e
P
C
1
n
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m
o
e v
t
e h
E
E
P
R
O
M
D
3
8
f
o r
e n
w
o
n
, e
o
h t
r e
i w
e s
a
t l l
e h
o f
t -
b u
e
a c
b i l
a r
o i t
n
-
, X
, Y
R
a
d n
C
m
o
e v
m
e
n
s t
a t
-
a l
g n
a u
g
e
o
t f
e h
m
s e
a s
g
s e
-
c
s u
o t
i m
e z
d
e
p x
o
u s
e r
p
a
a r
-
A
E
C
a c
b i l
a r
o i t
n
a
d n
o c
n
g i f
f I
o y
u
o f
g r
t e
o t
d
o
h t
, s i
e r
o c
C
o
n
g i f
u
a r
o i t
n
C
h
r a
( t
e s
e
S
c e
W
f I
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e
c
o
n
e v
t r
r e
b
o
a
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P
Q
1
p
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m
s
T
u
b
e
c
i l a
r b
t a
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n
a
s (
e
e
h t
e
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a v
t n
p
a
a r
g
a r
p
s h
To reset the alarm it is necessary to switch OFF and then ON the
system.
This alarm can be generated by another condition: if in the Service
Programs PAN PA5 MENU or CEPH PA5 MENU the PA5 control
board is (are) enabled but it (they) is (are) not mounted, the alarm
is generated as soon as the system is switched on. This is not an
error condition, but a wrong setting of the system.
DENTSPLY Gendex
A
R
N
N I
G
e
e
d
s
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b
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p
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e
, d
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m
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o
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b
o
a
d r
a
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o l l
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p
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m
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s r
w
l i
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e
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: t s
t r
p
o
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o i t
s n
m
e
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s r
k (
V
a
d n
m
A
. )
u
a r
o i t
. n
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t r
e h
f n i
r o
m
a
o i t
n
f
o r
m
t
e h
o i t
n
C
. )
A
R
N
N I
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e
d
s
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b
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p
a l
c
e
, d
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m
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m
m
t
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o
d l
b
o
a
d r
a
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m
o
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t i t
o l l
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p
a
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s r
w
l i
b l
e
o l
: t s
t r
p
o
i s
o i t
s n
m
e
e t
s r
k (
V
a
d n
m
A
. )
u
a r
o i t
. n
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t r
e h
f n i
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m
a
o i t
n
f
o r
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t
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o i t
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C
. )
A
R
N
N I
G
n
e
e
d
s
o t
b
e
e r
p
a l
c
e
, d
h t
e
n
d
f V
u t
b
e
e
d
t i
n i
g
m
u
t s
b
e
p
e
f o
h t
s i
s
e
t c
o i
n
f
r o
m
o
e r
f n i
r o
Also in this case, to reset the alarm it is necessary to switch OFF
and then ON the system.
3.40.PH3 CEPH ALARM
The host computer board PC1 has detected a protocol error in the
communication with the Ceph DMU interface board PH3.
Possible causes:
(1)
Ceph DMU interface board PH3 damaged
(2)
wiring between PH3 (X92) and PA7 (X15) damaged.
To reset the alarm it is necessary to switch OFF and then ON the
b
r e
o t
system.
o
t n
e h
3.41.PH3 PAN ALARM
The host computer board PC1 has detected a protocol error in the
communication with the Pan DMU interface board PH3.
S
s y
e t
m
Possible causes:
(1)
Pan DMU interface board PH3 damaged
(2)
wiring between PH3 (X92) and PQ1(X50) damaged.
To reset the alarm it is necessary to switch OFF and then ON the
system.
3.42.PA7 BRIDGE ALARM
The host computer board PC1 has detected a protocol error in the
communication with the Auxiliary board PA7.
Possible causes:
(1)
Auxiliary board PA7 damaged
(2)
wiring between PA7 (X10) and connector X34A damaged
(3)
wiring between PC1 (X28) and connector X34B damaged.
To reset the alarm it is necessary to switch OFF and then ON the
system.
b
r e
o t
o
t n
e h
S
s y
e t
m
s
e
v r
c i
e
f r
r o
m
e
d
m
t a
o i
n
. )
(03.0)E
Section F
F-15
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