U
-
Copy
Count
Meter
RAP
Initial Actions
The status code
U
will be displayed if there is
an open circuit in the wiring to the copy
count meter.
Ensure that the Country Configuration
(ADJ
3.3)
is
adjusted correctly before performing
this
RAP.
Procedure
Set the meter to measure
+
24
VDC.
Connect
(
+)
to P12-2 of the Control PWB;
(-)
to the
GND
test point on the HVPS (TP4).
There
is
+
19
to
+
35
VDC
present.
Y
N
Switch off and unplug the copier. Go to
FLAG
1
and check for
an
open circuit
between the copy count 'meter and the
Control PWB.
Enter the diagnostic mode.
Enter the code
[PI
for the copy count meter.
Note:
the
copy count
meter
advances
each
timer the diagnostic code
(P)
is
entered.
There is less
than
+
2
VDC
at
P12-2.
Y
N
I
Replace the Control PWB.
Replace the copy count meter.
If the problem
still
exists, replace the Control
PWB.
/
CONTROL PWB
I
f;ImuNT
METER
-
U
-
Copy
Count
Meter
~AP