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Troubleshooting 255
R4CE640
long.bk Rev. E
A5 size TROUB.FM
6/10/04
R
Proof Sign-off:
ABE J.Hashimoto, K.Iwamura
M.Ishigami
S. Halvorson
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To clear this error, select Clear Warning from the control panel’s
Reset Menu. See “How to access the control panel menus” on page
147 for instructions.
Clean Sensor
Open cover A and remove the transfer unit temporarily. Wipe the
transparent plastic window at the back of the transfer unit with a
soft cloth, then reinstall the transfer unit. Close cover A to clear
this error.
If the error still remains, replace the transfer unit with a new one.
Collate Disabled
Printing by specifying the number of copies is no longer possible
due to a lack of memory (RAM). If this error occurs, print only
one copy at a time.
To clear this error, select Clear Warning from the control panel’s
Reset Menu. For instruction about accessing the control panel
menus, see “How to access the control panel menus” on page 147.
Color Unmatched
The colors on your computer do not match the colors output by
the printer. The version of the driver that is installed and the
model of the printer’s color screen are not compatible. Install the
latest version of the printer driver and printer firmware. For
details, contact your dealer or service agent.
Duplex Mem Overflow
There is not enough memory for duplex printing. The printer
prints only on the front and ejects the paper. To clear this error,
follow the instructions below.