OKIDATA OF2200, Service Manual

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Page: 67
Service Guide OF2200/2400/2600
Chapter 2 Failure Analysis
RAP 19 Document Jams
START
Load a document.
Does the document feed?
NO Perform each of the following until the problem is resolved.
1. Check PC1 . Refer to RAP 04.
2. Replace main control board.
3. Verify correct power supply voltages.
4. Replace the gear frame assembly.
YES Does the unit feed the document about 7 cm, then stop with
SELECT LOCATION displayed on the LCD?
NO Perform each of the following until the problem is resolved.
1. Check PC2. Refer to RAP 04.
2. Replace main control board.
YES Press COPY.
Document has jammed.
Are the documents abnormal?
YES Check for the following:
1. Adhesive (paste, tape) on the surface of the documents.
2. Abnormal thickness (less than 0.06 mm).
3. Uneven leading edge(s).
4. Length too great (longer than 500 mm).
5. Obstacles in the document path.