L TROUBLESHOOTING > 4. TROUBLESHOOTING USING SELF-DIAG. (FULL)
L-76
d-Color MF4003/MF3303
4.3 Error Code List
Error code
Target device
Diagnosis item
Reason of error
Relevant electrical parts
E1-1
NVMeSSD
Device recognition
Engagement failure
Mounting failure
Storage board (STRGB)
CPU board (CPUB)
E1-2
R/W check
STRGB error (data failure)
Storage board (STRGB)
E1-3
S.M.A.R.T diag.
STRGB error (data failure)
Storage board (STRGB)
E1-4
MFP FW checksum
STRGB error (data failure)
MFP firmware
E1-5
Partition check
STRGB error (data failure)
Storage board (STRGB)
E3-1
I2C
TPM
Connection failure
Parts defect
TPM board (TPMB)
CPU board (CPUB)
Base board (BASEB)
E3-2
AUDIO (control)
Connection failure
Parts defect
CPU board (CPUB)
Base board (BASEB)
E3-3
PS-CPU
Connection failure
Parts defect
CPU board (CPUB)
Base board (BASEB)
E4-1
System/image
memory
WORK0 (Main memory ch.A)
Engagement failure
Mounting failure
DRAM failure
CPU board (CPUB)
E4-2
WORK1 (Main memory ch.B)
Engagement failure
Mounting failure
DRAM failure
CPU board (CPUB)
E5-1
Various USB
devices
IRIS0
Connection failure
Parts defect
CPU board (CPUB)
E5-2
USB3.0-HUB chip (base board)
Connection failure
Parts defect
CPU board (CPUB)
Base board (BASEB)
E5-3
USB2.0-HUB chip (base board)
Connection failure
Parts defect
Base board (BASEB)
E5-4
USB device HUB chip (USB hub
board)
Connection failure
Parts defect
USB hub board (USBHB)
Base board (BASEB)
E5-5
DAC-IC
Connection failure
Parts defect
USB hub board (USBHB)
E5-7
FAX board (line 1)
Connection failure
Parts defect
FAX board (FAXB)
Base board (BASEB)
E5-11
Upgrade kit (UK-221)
Connection failure
Parts defect
Wireless LAN board (WLANB)
Base board (BASEB)
E5-12
Authentication unit
Connection failure
Parts defect
Authentication unit
Base board (BASEB)
E6-1
CIS module
I/P image bus check (front side)
Image bus failure
CIS cable
CIS module (IR CIS)
CPU board (CPUB)
Base board (BASEB)
E6-2
Line RAM comparison (front side)
CIS sensor failure
CIS module (IR CIS)
E7-1
DF CIS module
I/P image bus check (back side)
Image bus failure
CIS cable
DF CIS module (DF CIS)
CPU board (CPUB)
Base board (BASEB)
E7-2
Line RAM comparison (back side) CIS sensor failure
DF CIS module (DF CIS)
E8-1
DF control board
MINET communication check
ADF microcomputer
communication failure
Connection cable
DF control board (DFCB)
CPU board (CPUB)
Base board (BASEB)
E11-1
CPU board
Compress/exp check
S800 error
CPU board (CPUB)
E11-2
O/P image bus check
S800 error
CPU board (CPUB)
E12-1
PCIe
PCIe device check IRIS(0)
PCIe device error
CPU board (CPUB)
E12-2
PCIe device check IRIS(1)
CPU board (CPUB)
E12-3
PCIe device check NVMeSSD
Storage board (STRGB)
CPU board (CPUB)
Troubleshooting against multiple error codes
Error code
Action
E1-1, E5-1, E12-1, E12-3
.
E4-1, E4-2, E11-1, E11-2
Service Manual
Y119930-3
Содержание d-Color MF 4003
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Страница 687: ...UPDATINGSTATUS DATE UPDATED PAGES PAGES CODE 2nd EDITION 688 Y119930 3 07 2019 1st EDITION 650 06 2020 ...