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xerox plotter 3001 error j2
anyone help me with this older xerox plotter, 3001, goes through rotation , then kicks error j2. any help appreciated !!
Thanks,
Jaime
Indep. Copier. Svc.
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Senior Tech
100+ Posts
- Rep Power
- 28
Re: xerox plotter 3001 error j2
The J2 code indicates an over-toned condition.
I can not copy the formatting from the manual, but here is the text of the troubleshooting RAP. Hopefully it will help.
J2 High Toner Fault RAP
The status code J2 is displayed when the toner
concentration is significantly higher than the
nominal set point.
This status code may occur if there is a problem
with the toner dispensing or the mixing of the
developer material. The Initial Actions deal with
the most likely mechanical causes for the J2
code.
Initial Actions
· Ensure that diagnostic code [45] is set
properly.
· Ensure that the toner cartridge is not
defective and that too much toner is not
being dispensed into the developer housing
(Refer to OF3 Toner Cartridge RAP).
· Ensure that the Toner Dispense Solenoid is
adjusted correctly (ADJ. 9.3) and is not
binding.
· Ensure that the Toner Sensor connectors
P/J 31, 34, and 65 are connected securely.
· Ensure that the Toner Sensor connector
P/J34 is connected securely.
Procedure
NOTE
It is not necessary to turn on the Main Drive
Motor using code [10] before entering code [25].
Enter the diagnostic mode. Enter the code [4]
and press Start. Make a record of the control
point, then press Stop.
Enter the code [25] to display the Toner
Concentration value.
NOTE
When code [25] is entered the Main Drive Motor
will not start until the fuser is at the correct
temperature. The value displayed will flash until
the reading has stabilized. The cleaning blade
is engaged when the Main Drive Motor starts.
The value displayed in code [25] is at least 5
greater than the value of code [4].
Y N
Replace the Controller PWB (REP 3.1). If
the problem persists, replace the Control
Panel (PL 1.1).
Make 3 copies of 82E5980 in the Normal copy
mode. Check the image density of the last
copy.
The density of the 0.70G5 paragraph in the
center of 82E5980 is greater than or equal to
paragraph 28.5 on S.I.R 82E7030.
Y N
Perform the Electrostatic Series (ADJ 9.3)
then, return to this RAP.
Make 3 copies of 82E5980 in the Normal
copy mode. Check the image density of the
last copy.
The density of the 0.70G5 paragraph in
the center of 82E5980 is greater than or
equal to paragraph 28.5 on S.I.R
82E7030.
Y N
A B C
A B C
Go to Flag 3 and check for an open or
short circuit.
There is an open or short circuit.
Y N
Replace the toner sensor (REP
9.11). If the problem persists,
replace the Controller PWB (REP
3.1).
Repair the wires. Enter the code [46]
and press Start to begin the Auto
Detone.
Observe the rotation speed of the toner
cartridge.
The rotation speed is fast (about 10 seconds
per revolution.
Y N
Enter the code [46] and press Start to begin
the Auto Detone.
Switch off the copier, and disconnect P/J35.
Switch on the copier, and enter the code [19]
then [10] and press Start.
Observe the rotation speed of the toner
cartridge.
The rotation speed is slow (about 2 to 4
minutes per revolution.
Y N
D E
D E
Visually check the position of the toner
solenoid shaft.
The solenoid shaft is retracted.
Y N
Perform the Toner Dispense Solenoid
Adjustment (ADJ 9.3).
Enter the code [46] and press Start to
begin the Auto Detone.
Replace the Toner Solenoid (REP 9.6).
Enter the code [46] and press Start to
begin the Auto Detone.
Go to Flag 1, and check the wires for an open
or short circuit.
There is a short circuit.
Y N
Replace the Toner Solenoid (REP 9.8).
Enter the code [46] and press Start to
begin the Auto Detone. If the problem
persists, replace the Control PWB.
Repair the wires. Enter the code [46] and
press Start to begin the Auto Detone.
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