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Oystercopy
10-27-2016, 04:28 PM
This happened to my (own) machine at home, right when AT&T was "repairing" my network. Can anyone tell me, is this RE-settable? or is the only option replacement of boards?

Thanks in advance,
OC

Paskudny
11-25-2020, 07:12 PM
And how did you solve the problem? I have the same..

Oystercopy
11-25-2020, 08:25 PM
And how did you solve the problem? I have the same..

I never did, I just trashed the machine...

Synthohol
11-25-2020, 09:39 PM
4FFF
Controller connect error
• MFP board/1 (MFPB/1) to MFP board/2 (MFPB/2) connec
tion failure




4FFF: Controller connect error


18.4.30
18.4.31
C002: RAM error at startup (standard memory)
C003: RAM error at startup (expanded memory)





Relevant electrical parts


MFP board/1 (MFPB/1)
MFP board/2 (MFPB/2)





Step
Action
WIRING DIAGRAM


Control signal
Location (electri
cal component)


1
Turn OFF and ON the power switch.
-
-


2
Check the MFPB/1 connector for proper
connection and correct as necessary.
-
-


3
Check the MFPB/2 connector for proper
connection and correct as necessary.
-
-


4
Check for proper connection between
MFPB/1 and MFPB/2 and correct as nec
essary.
-
-


5
Change MFPB/2.
-
-


6
Change MFPB/1.
-






best advice is to trash it.
thats coming from someone that still owns an analog EP2030.

tsbservice
11-26-2020, 05:17 PM
...
best advice is to trash it.
thats coming from someone that still owns an analog EP2030.
You know of course analog machine is way simple and sometimes reliable than fancy-schmancy new ones. If you have working consumables why not 😄

copytechman
11-26-2020, 06:30 PM
4FFF
Controller connect error
• MFP board/1 (MFPB/1) to MFP board/2 (MFPB/2) connec
tion failure




4FFF: Controller connect error


18.4.30
18.4.31
C002: RAM error at startup (standard memory)
C003: RAM error at startup (expanded memory)





Relevant electrical parts


MFP board/1 (MFPB/1)
MFP board/2 (MFPB/2)





Step
Action
WIRING DIAGRAM


Control signal
Location (electri
cal component)


1
Turn OFF and ON the power switch.
-
-


2
Check the MFPB/1 connector for proper
connection and correct as necessary.
-
-


3
Check the MFPB/2 connector for proper
connection and correct as necessary.
-
-


4
Check for proper connection between
MFPB/1 and MFPB/2 and correct as nec
essary.
-
-


5
Change MFPB/2.
-
-


6
Change MFPB/1.
-





best advice is to trash it.
thats coming from someone that still owns an analog EP2030.


EP2030? Wow that brings back memories... EP450Z, 470Z, 1030, 1031F, and so on and so on!

Regards!

A.

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