E X A 1 5 0 0
Model Name:
RJ–4100
E X A 1 5 0 0
Model Name:
RJ–4100
CPU System Faults
When Message is Displayed
1
2
• E001 Error DRAM (Standard DRAM
error)
This error display means that a fault
has occurred in the standard memory
of the Main Board that controls the
printer.
• E002 Error Opt. DRAM (Optional
DRAM error)
This error display means that a fault
has occurred in the optional memory
of the Main Board that controls the
printer.
1-1
2-1
2-2
2-3
• The main board assembly may be damaged.
→
Replace it.
• This error may occur when there is dust, etc. in extended memory slot 1 or slot 2.
→
Use an air duster to remove the dust and reinstall.
• Install reliable memory of the same capacity and check with the self-diagnostic
“Examination/Memory Capacity”.
→
Replace optional memory.
• The main board assembly may be damaged.
→
Replace it.
No.
Symptom
Sequence
Items to be Confirmed
When Message is Displayed
CPU System Faults
1140
1490
1490
1140
1010
R E P
B A C
G O T O R e f . P a g e s
142
CAUTION:
If only one extended memory is added, it must be installed in Slot 1.