Canon LASER CLASS 730i, Service Manual

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LASER CLASS 730i/720i/710 Chapter 4: Maintenance and Service
4-12
“SYSTEM ERROR”
See Printer error codes (E004, E100, E246, E805, E733)
“CHECK PRINTER COVER”
Cause:
(1) Displayed when the printer cover sensor detects an open cover.
(2) Displayed when the toner cartridge is not installed.
Solution: (1) Close the Printer cover.
(2) Istall a toner cartridge.
“CHECK SUBADDR/PASSWD” (#0083, #0102)
Cause:
Password/subaddress does not match.
Solution:
Contact the other party and confilm that the subaddress/password that you are
using are correct.
“COMMUNICATING PLEASE WAIT”
Cause:
You tried to use direct sending while the fax was sending another document.
Solution:
Wait until the transmission is finished, then try again.
“DOCUMENT TOO LONG” (#0003)
Cause:
Displayed when one page of the document was longer than 39.4 inches (1meter)
or transmission/copying took longer than the regulated time (32 minutes).
Solution: (1) Use a copy machine to copy the document onto several shorter pages, then
transmit again.
(2) Reduce them on a copy machine if necessary. Then paste them on standard
letter or A4-size sheets for scanning.
“HUNG UP PHONE”
Cause:
The handset was left off the hook after the completion of transmission or
reception.
Solution: Put the handset back on the handset rest.
“MEMORY FULL” (#0037)
Cause:
The fax’s memory is full because it has received too many documents.
Solution: (1) Print out any documents which are stored in memory. Then start the
operation again.
(2) If the memory contains any facsimiles you don’t need, delete them.
Cause:
The fax’s memory is full because you tired to send too many pages at once.
Solution:
Divide the document and send each part separately.
“MEMORY FULL PLEASE WAIT”
Cause:
The image data storage memory area is full.
Solution: Wait until the current document transmission has completed.