SHARP TROUBLE & ERROR CODES AR-651, AR-810 - OlsonBros
SHARP TROUBLE & ERROR CODES AR-651, AR-810 - OlsonBros
SHARP TROUBLE & ERROR CODES AR-651, AR-810 - OlsonBros
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5. 1. 9. Scanning system related service call<br />
[C26] Peak detection error<br />
Does the exposure lamp light? (Perform the output check in the test mode: 03-267)<br />
NO<br />
YES<br />
1. Check if the connectors on the CCD and SLG boards are disconnected.<br />
2. Check if the shading correction plate is dirty.<br />
3. Check if the conductor pattern on the CCD board is short- or open-circuited.<br />
4. Check if the conductor pattern on the SLG board is short- or open-circuited.<br />
5. Replace the lens unit.<br />
6. Replace the SLG board.<br />
1. Check if the connectors of the exposure lamp and inverter are disconnected.<br />
2. Check the SLG board if the connector pin J9 is disconnected and the harness is short- or open-<br />
circuited.<br />
3. Check if the conductor pattern on the SLG board is short- or open-circuited.<br />
4. Replace the SLG board.<br />
5. Replace the inverter.<br />
6. Replace the exposure lamp.<br />
<strong>AR</strong>-<strong>651</strong>/<strong>810</strong> <strong>TROUBLE</strong> SHOOTING 5 - 60