Toshiba e-Studio 4555CSE

Error Code:

Code: C471
Description: IH board initialization abnormality
Causes: Side cover interlock switch. LGC board FIL board IH board Power supply
Remedy: Power supply • Check if the power voltage is normal.(Is the voltage during the operation ±10% of the rated voltage?) Side cover interlock switch • Connector check (J1008, CN354) • Harness check Fuser unit • Drawer connector check • Thermostat check • Unit check LGC board • Connector check (CN357) • Board check FIL board • Connector check • Board check IH board • Connector check (CN561, CN562, CN563) • Board check Status counter 1. [0], [8] Power ON. 2. Key in “2002”, then press [START]. 3. Change the current status counter value (08-2002) "11" to "0" 4. Turn the power OFF and then back ON. Make sure that the equipment enters the normal ready state. Connector and harness • Check the connectors and harnesses of the parts replaced just before C471 occurred. • Check the connectors which connect the equipment and LCF/PFP.

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