Canon MultiPASS C530, User Manual, Page: 334 / 383

Error Correction Mode (ECM) may be disabled.
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Make sure ECM is on. (If you are using the Desktop Manager, see the MultiPASS Desktop
Manager Software Guide . If you are using the operation panel, see the Stand-alone Fax
Manual .)
Faxes do not print.
The orange tape may not be removed from the BJ cartridge.
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Be sure to remove the orange tape from the BJ cartridge before you install it (see page 7-29 ).
The BJ cartridge or an ink tank may not be installed properly.
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Make sure the BJ cartridge and the ink tank(s) are installed properly (see page 7-23 ).
The BJ cartridge print head may need cleaning.
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Clean the BJ cartridge print head (see page 7-20 ).
The BJ cartridge or the ink tank(s) may need to be replaced.
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Replace the BJ cartridge or the ink tank(s) (see pages 7-23 and 7-33 ).
Fax images print blotched or uneven.
The telephone lines may be in poor condition, or you may have a bad connection.
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Error Correction Mode (ECM) sending/receiving should eliminate such problems. However, if
the telephone lines are in poor condition, you may have to try again.
Chapter 8 Troubleshooting
8-39