Utax P-4030 MFP, Service Manual

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