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Section 4. Electric Checks and Adjustments
4.7 Eye-Mark Adjustment
Additional equipment required: TP Test Module
Digital Multimeter
STEP PROCEDURE
Refer to Section 4.2 for access to main PCB
1.Turn VR5 (IM) potentiometer on the main PCB all the way to the left.
2.Refer to Section 4.3.
Set the digital multimeter to DC voltage measurement mode. Attach the connector from the TP Test Module to the test port on the main PCB. Note correct positioning of connector. Nibs on the connector are placed down in the receptacle on the PCB in the forward position. Set the dial to 4.
3.Connect (+) probe of the multimeter to Sig+ and
4.For Low level (no
5.For High level
6. | Standard values: | Low level (no | |
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| High level | |
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| higher. If these values do not result, try the | |
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| following: | |
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| a) | Repeat the process |
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| b) | Clean the sensor |
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| c) | Verify sensor is operational |
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| d) | Replace labels with higher quality labels |
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| e) | Perform factory reset |
PN 9001078 | SATO CL408e/CL412e Service Manual | Page |
Rev. B |
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