Operation Manual

136 Chapter 6 - Troubleshooting
EN
Formatter internal RAM or ROM error.
The RAM or ROM has an error.
1. Unplug the printer and plug it back in.
2. Unplug the printer, remove any
optional memory, and turn the printer
back on.
3.Check the formatter cable connections.
3. Replace the formatter PCA. (See
“Formatter” on page 97.)
Fan error
. 1. Check the fan cable connections.
2. Replace the fan. (See “Fan assembly”
on page 110.)
Scan buffer error.
1. Unplug the printer, remove and
reattach the optional copier/scanner, and
then plug the printer back in.
2. Replace the optional copier/scanner.
(See “Optional copier/scanner” on
page 81.)
Miscellaneous interface error
1. Unplug the printer, remove and
reattach the optional copier/scanner, and
then plug the printer back in.
2. Replace the optional copier/scanner.
(See “Optional copier/scanner” on
page 81.)
General fatal error
1. Unplug the printer and plug it back in.
2. Disconnect the I/O cable and print a
self-test page. If the self-test is
successful, reconnect the I/O cable.
3. If the error persists, replace the
formatter PCA. (See “Formatter” on
page 97.)
Table 16. Fatal error secondary messages (continued)
Message Cause Solution