Document Feeder Multi-Feeding Or Skew; Mirror Carriage Error (Mfx-1950); Transmit Error; Transmit Black Lines - Muratec F-315 Field Engineering Manual

4.4 Document Feeder Multi-feeding or Skew

Symptom: Two or more pages of a multi-page document are fed at once.
The document is fed on the skew. Slight skewing may sometimes occur.
Suggested corrective action:
1. Verify that the original documents conform to the specifications designed for use in the machine and
they are not damaged in any way.
2. Verify the pages of the document are not stuck together from glue, wet or damp correction fluid,
tape, etc.
3. Verify the feed roller, separator roller and separator pad are clean and not damaged. Clean using a
lint-free cotton cloth moistened with a cleaning solution designed for on rubber rollers. Replace
these items if worn or damaged.
4.5 Mirror Carriage
Symptom: The mirror carriage doesn't move.
Suggested corrective action:
1. Verify that the scanner unit locking switch has been released. Release the scanner unit locking
switch if it is not released. Then press <Menu>, <*>, <1>, <4> to turn off the mirror carriage carry
mode.
2. Verify that the timing belt doesn't out of joint.
3. Check the operation of HOME sensor at connector P2, pin 1-3, on the CCD PCB. (See page 2-2.)

4.6 Transmit Error

Symptom: Check message prints after attempting transmission.
Suggested corrective action:
1. Reference the error code on the check message or the journal to the error code list contained in this
section.

4.7 Transmit Black Lines

Symptom: A black line appears on all documents transmitted or copied.
Suggested corrective action:
1. Print a document from memory (mode list, journal, etc.) to determine if the problem is in the scanner.
If the black line in not on the memory print outs, the problem is in the scanner.
2. Check for a foreign object in the feeder.
3. Clean the ADF glass.
4. Check for wire or other foreign object obstructing the light path to the CCD.
5. Clean mirror A, B and C. (See page 5-81)
Error (MFX-1950)
4-3