Diagnostic information 2-35
7002-xxx
950 .30—
.60
Service NVRAM
mismatch
EPROM mismatch failure This error code indicates a
mismatch between the System
Board assembly and the interface
card assembly.
Warning: In the event of
replacement of any one of the
following components:
• Flatbed interconnect card
• System board assembly
• Interface card assembly
Only replace one component at a
time. Replace the required
component, and perform a POR
before replacing a second
component listed above. If this
procedure is not followed, the printer
will be rendered inoperable. Never
replace two or more of the
components listed above without a
POR after installing each one, or the
printer will be rendered inoperable.
Warning: Never install and remove
components listed above as a
method of troubleshooting
components. Once a component
has been installed in a machine, it
cannot be used in another machine.
It must be returned to the
manufacturer.
Go to“950.30 through 950.60
EPROM mismatch failure” on
page 2-121.
952 .00 NV failure:n CRC error has occurred. This is
recoverable.
Perform POR to clear the error.
953 .00 Replace the operator panel right
cover assembly. See “Operator
panel right cover assembly
removal” on page 4-64.
Service error codes (9xx.xx) (continued)
Error
code
Sub
codes
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