Magicolor 2450 - Fatal Error 144

[Jaxom]

Please, what is this code and related cause/solutions?

I've tried googling it and I just get a bunch of nonsense unrelated to this problem.

[JustManuals]

Re: Magicolor 2450 - Fatal Error 144

This Parts & Service Manual can now be purchased for $12.77 and downloaded immediately after payment from

Just Manuals ~ The Internet's largest selection of manuals ~ Instant Downloads

Paul@justmanuals.com

[Hansoon]

Re: Magicolor 2450 - Fatal Error 144

According to the book there is no fatal error 144 but 14H is listed as follows:

14H:
2nd image transfer pressure/retraction failure
Relevant Electrical Parts
Retraction Position Sensor /2nd Image Transfer
(PC5)
Pressure/Retraction Solenoid /2nd Image Transfer
(SL4)
Main Motor (M1)
Mechanical Control Board (PWB-A)
Step Action
WIRING DIAGRAM
Control Signal
Location
(Electrical
Component)
1
Check the M1 connector for proper connection
and correct as necessary.
- -
2
Check M1 for proper drive coupling and correct
as necessary.
- -
3
Check the SL4 connector for proper connection
and correct as necessary.
- -
4
Check the PWB-A connector for proper connection
and correct as necessary.
- -
5 PC5 sensor check. PWB-A PJ14A-3 (ON) 2-G
6 SL4 operation check. PWB-A PJ11A-2 (REM) 2-G
7 M1 operation check.
PWB-A PJ8A-5 (REM)
PWB-A PJ8A-8 (LOCK)
2-G∼H
8 Change PWB-A. - -

Hans

[Jaxom]

Re: Magicolor 2450 - Fatal Error 144

Thanks, you read my mind. I was faxed a handwritten note and misread the 14H as 144. I don't even work on Konica/Minoltas so I didn't even realize.

According to the book there is no fatal error 144 but 14H is listed as follows:

14H:
2nd image transfer pressure/retraction failure
Relevant Electrical Parts
Retraction Position Sensor /2nd Image Transfer
(PC5)
Pressure/Retraction Solenoid /2nd Image Transfer
(SL4)
Main Motor (M1)
Mechanical Control Board (PWB-A)
Step Action
WIRING DIAGRAM
Control Signal
Location
(Electrical
Component)
1
Check the M1 connector for proper connection
and correct as necessary.
- -
2
Check M1 for proper drive coupling and correct
as necessary.
- -
3
Check the SL4 connector for proper connection
and correct as necessary.
- -
4
Check the PWB-A connector for proper connection
and correct as necessary.
- -
5 PC5 sensor check. PWB-A PJ14A-3 (ON) 2-G
6 SL4 operation check. PWB-A PJ11A-2 (REM) 2-G
7 M1 operation check.
PWB-A PJ8A-5 (REM)
PWB-A PJ8A-8 (LOCK)
2-G∼H
8 Change PWB-A. - -

Hans