C262] Communication error between the CCD board and the SYS board
Classification | Error content |
Scanning system related service call | Peak detection error (the light source is extremely light) |
Proce dure | Check item | Measure |
1 | Lens unit | 1. Check if the connector is properly connected all the way in the CCD board. 2. Check if there is any abnormality in the appearance of parts mounted on the CCD board. 3. Check if +5V is output to the lens unit. 4. Check if the voltage is output from the CCD board. 5. Replace the Lens unit. |
2 | SYS board | 1. Check if the connector is properly connected all the way in the SYS board. (CN120) 2. Check if there is any abnormality in the appearance of parts mounted on the SYS board. 3. Check if +5V is output to the SYS board. 4. Replace the SYS board. |
3 | Harnesses | 1. Check if the harness has any scratch on it or is open circuited or caught anywhere. 2. Check if there is any abnormality in the connector terminal or the contacting surface of the flat cable. 3. Replace the harness between the SYS board and the CCD board. |
Parts to be replaced | Remark |
Lens unit |
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SYS board |
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Harnesses |
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