Xerox 7142 Service Manual - page 265
RJ-901C/RJ-900C Maintenance Manual
9 Troubleshooting
9-21
13
E 016 error
CPU Err
[12]
Arithmetic
overflow
exception
error:
Overflow
occurs
1. Check AC power
supply and plotter
surrounding
equipment.
2. Check reappearance
by turning ON/OFF
the machine power
several times. Make
sure to perform this
check repeatedly
even if no problems
seem to be present.
(Make the same
condition as user's.)
3. Check serial
number of the
plotter.
4. Main board
assembly may be
defective.
•
Contact our
customer support
center.
•
Contact our
customer support
center.
•
Replace main board
assembly.
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
14
E 016 error
CPU Err
[13]
Trap exception
error:
Trap occurs
15
E 016 error
CPU Err
[15]
Floating point
exception
error:
Abnormal
condition in
floating point
process
16
E 016 error
CPU Err
[22]
Watch
exception
error:
Abnormal
condition in
watch
17
E 016 error
CPU Err
[32]
Watchdog
time-out
exception
error:
Time-out in
watchdog
18
E 016 error
CPU Err
[33]
Abort error:
Process
aborted
19
E 237 error
Transfer
memory
Transfer
memory error:
Abnormal
condition in
transfer of
analyzed
plotter data.
Table 9-6 Symptoms and Check Items for CPU System Serious Errors(Continued)
No.
Message
Event/
symptom
Check item
Action
Reference