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d-Color MF4003/MF3303
L TROUBLESHOOTING > 4. TROUBLESHOOTING USING SELF-DIAG. (FULL)
L-78
Reason of error
STRGB error (data failure)
Relevant electrical parts
Storage board (STRGB)
Corrective action procedure
1.
Turn OFF the main power switch and unplug the power cord. Connect the power cord after 15 sec. or more, and turn ON the main power
switch.
2.
Correct the mounting of STRGB if faulty.
3.
Select [Service Mode] -> [State Confirmation] -> [Memory/Storage Adjustment] -> [Format] -> [Logical Format] and perform the function.
4.
4.9 E3-1
Contents
Error code
E3-1
Target device
I2C
Diagnosis item
TPM
Reason of error
Connection failure
Parts defect
Relevant electrical parts
TPM board (TPMB)
CPU board (CPUB)
Base board (BASEB)
Corrective action procedure
1.
Turn OFF the main power switch and unplug the power cord. Connect the power cord after 15 sec. or more, and turn ON the main power
switch.
2.
Correct the mounting of TPMB if faulty.
3.
Correct the mounting of CPUB if faulty.
4.
Correct the mounting of BASEB or the connection of connectors if faulty.
5.
6.
7.
4.10 E3-2
Contents
Error code
E3-2
Target device
I2C
Diagnosis item
AUDIO (control)
Reason of error
Connection failure
Parts defect
Relevant electrical parts
CPU board (CPUB)
Base board (BASEB)
Corrective action procedure
1.
Turn OFF the main power switch and unplug the power cord. Connect the power cord after 15 sec. or more, and turn ON the main power
switch.
2.
Correct the mounting of CPUB if faulty.
3.
Correct the mounting of BASEB or the connection of connectors if faulty.
4.
5.
4.11 E3-3
Contents
Error code
E3-3
Target device
I2C
Diagnosis item
PS-CPU
Reason of error
Connection failure
Parts defect
Relevant electrical parts
CPU board (CPUB)
Base board (BASEB)
Corrective action procedure
1.
Turn OFF the main power switch and unplug the power cord. Connect the power cord after 15 sec. or more, and turn ON the main power
switch.
2.
Correct the mounting of CPUB if faulty.
3.
Correct the mounting of BASEB or the connection of connectors if faulty.
4.
5.
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 ...