Utax P-4030 MFP Service Manual page 472

No. Content Check procedure & check point
1) Check the connection between the FAX control PWB and control
PWB and function.
2) Execute U021 (Init memory) and check function.
An error is detected at the
F14X 3) FAX Replace the control PWB and check function.
FAX control section
4) Replace the control PWB and check function.
5) Retrieve the USBLOG and contact the Service Administrative
Division.
1) Check the wire and the connection of the connectors between the
authentication device and the main board, and function.
An error is detected at the
2) Execute U021 (Init memory) and check function.
F15X authentication device control
3) Replace the control PWB and check function.
section
4) Retrieve the USBLOG and contact the Service Administrative
Division.
1) Execute U021 (Init memory) and check function.
An error is detected at the 2) Replace the control PWB and check function.
F17X
print data control section 3) Retrieve the USBLOG and contact the Service Administrative
Division.
1) Execute U021 (Init memory) and check function.
An error is detected at the 2) Replace the control PWB and check function.
F18X
Video control secion 3) Retrieve the USBLOG and contact the Service Administrative
Division.
1) Execute U021 (Init memory) and check function.
An error is detected at the
2) Replace the control PWB and check function.
F1DX Image memory management
3) Retrieve the USBLOG and contact the Service Administrative
section
Division.
F21X
1) Check contact of the DIMM by releasing and reinserting, and
check the function. Replace DIMM if available, and check function.
An error is detected at the 2) Execute U021 (Init memory) and check function.
F22X
Image processing section 3) Replace the control PWB and check function.
4) Retrieve the USBLOG and contact the Service Administrative
Division.
F23X
1) Check contact of the DIMM by releasing and reinserting, and
check the function. Replace DIMM if available, and check function.
An error is detected at the 2) Execute U021 (Init memory) and check function.
F24X
System management section 3) Replace the control PWB and check function.
4) Retrieve the USBLOG and contact the Service Administrative
Division.
1) Execute U021 (Init memory) and check function.
F26X
An error is detected at the 2) Replace the control PWB and check function.
System management section 3) Retrieve the USBLOG and contact the Service Administrative
F2AX
Division.
P-4030 MFP
Remark (Common)
P-4035 MFP
[Check the connection of the
KUIO connector]
[Check the connection to the FAX
-Check if it is inserted into the
control PWB]
upper slot.
Control PWB: YC2012
-Check if the direction of the
FAX control PWB is correct.
Authentication device: Card
Reader, etc.
F1D4：RAM location failure
[Check the DIMM contact]
Control PWB: YS2000
A certain section of the DIMM might have
some problem.
The occurrence frequency differs
depending on the access frequency to the
bit with the problem. If the DIMM has no
sensitiveness, ASIC might have problem.
[Check the DIMM contact]
Control PWB: YS2000
-Turn the main power off and
on to solve the problem.
A certain section of the DIMM might have
-F248 eror is printer process
some problem.
error. If it repeats with a
The occurrence frequency differs
certain print data, retrieve the
depending on the access frequency to the
capture data and USBLOG.
bit with the problem. If the DIMM has no
sensitiveness, ASIC might have problem.
F2AX appears in the HyPAS
model only.
No apperance
2-3-14
2NM/2NX/2NY/2NZ/2P0/2P6-5
P-4030iMFP, P-4035iMFP
P-5035iMFP, P-6035iMFP
[Check the connection to the FAX
control PWB]
Control PWB: YC2012
- -
- -
- -
- -
[Check the DIMM contact]
Control PWB: YS2000
A certain section of the DIMM might have
some problem.
The occurrence frequency differs
depending on the access frequency to the
bit with the problem. If the DIMM has no
sensitiveness, ASIC might have problem.
[Check the DIMM contact]
Control PWB: YS2000
A certain section of the DIMM might have
some problem.
The occurrence frequency differs
depending on the access frequency to the
bit with the problem. If the DIMM has no
sensitiveness, ASIC might have problem.
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-